Apr  3 09:55:09 chenjz-Lenovo-G450 NetworkManager[709]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 10:03:50 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 10:04:17 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.358 MHz processor.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.71 BogoMIPS (lpj=8777432)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004029] Security Framework initialized
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004044] AppArmor: AppArmor initialized
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004046] Yama: becoming mindful.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004101] Mount-cache hash table entries: 512
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004228] Initializing cgroup subsys ns
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004232] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004235] Initializing cgroup subsys cpuacct
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004239] Initializing cgroup subsys memory
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004247] Initializing cgroup subsys devices
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004250] Initializing cgroup subsys freezer
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004252] Initializing cgroup subsys net_cls
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004254] Initializing cgroup subsys blkio
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004289] CPU: Physical Processor ID: 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Processor Core ID: 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004293] mce: CPU supports 6 MCE banks
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004301] CPU0: Thermal monitoring enabled (TM2)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.004304] using mwait in idle threads.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.006792] ACPI: Core revision 20110112
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.012014] ftrace: allocating 23638 entries in 47 pages
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.016050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.016401] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.056470] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... version:                2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... bit width:              40
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... generic registers:      2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... value mask:             000000ffffffffff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... max period:             000000007fffffff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... fixed-purpose events:   3
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] ... event mask:             0000000700000003
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.060003] Booting Node   0, Processors  #1 Ok.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.148023] Brought up 2 CPUs
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.148026] Total of 2 processors activated (8777.67 BogoMIPS).
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.148560] devtmpfs: initialized
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149157] print_constraints: dummy: 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149190] Time:  2:04:07  Date: 04/03/11
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149226] NET: Registered protocol family 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149253] Trying to unpack rootfs image as initramfs...
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149343] EISA bus registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149350] ACPI: bus type pci registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149422] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149425] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149427] PCI: Using MMCONFIG for extended config space
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.149429] PCI: Using configuration type 1 for base access
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.164220] bio: create slab <bio-0> at 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.165958] ACPI: EC: Look up EC in DSDT
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.170223] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.172400] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.172805] ACPI: Dynamic OEM Table Load:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.172808] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.172958] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.173342] ACPI: Dynamic OEM Table Load:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.176013] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.248357] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.248786] ACPI: Dynamic OEM Table Load:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.248789] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.280173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.280577] ACPI: Dynamic OEM Table Load:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.280580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.300983] ACPI: Interpreter enabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.300983] ACPI: (supports S0 S3 S4 S5)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.300983] ACPI: Using IOAPIC for interrupt routing
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.343936] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.356183] ACPI: No dock devices found.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.356188] HEST: Table not found.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.356191] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.356616] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357371] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357374] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357377] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357380] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357383] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357386] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357389] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357405] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357431] DMAR: Forcing write-buffer flush capability
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357433] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357457] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357496] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357500] pci 0000:00:01.0: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357559] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357622] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357685] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357748] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357813] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357875] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357951] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.357979] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358076] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358082] pci 0000:00:1a.7: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358116] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358139] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358225] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358230] pci 0000:00:1b.0: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358259] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358348] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358353] pci 0000:00:1c.0: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358386] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358475] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358480] pci 0000:00:1c.1: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358512] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358602] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358607] pci 0000:00:1c.2: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358639] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358728] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358733] pci 0000:00:1c.3: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358766] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358854] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358859] pci 0000:00:1c.5: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358897] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.358961] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359023] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359086] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359149] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359212] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359288] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359316] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359415] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359421] pci 0000:00:1d.7: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359447] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359535] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359701] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359731] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359744] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359756] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359768] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359781] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359793] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359848] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359853] pci 0000:00:1f.2: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359878] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359902] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359935] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.359988] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360031] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360190] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360206] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360225] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360243] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360255] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360267] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360345] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.360362] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368055] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368059] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368063] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368068] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368133] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368138] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368143] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368152] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368214] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368220] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368225] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368233] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368395] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368519] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368936] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.368969] pci 0000:04:00.0: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376089] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376095] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376101] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376109] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376175] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376181] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376186] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376194] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376367] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376438] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376757] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376769] pci 0000:07:00.0: PME# disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376909] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376914] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376920] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.376928] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377024] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377030] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377035] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377043] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377046] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377049] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377052] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377054] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377057] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377059] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377062] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377105] pci_bus 0000:00: on NUMA node 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377113] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377287] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377393] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377443] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377487] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377540] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377587] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.377647]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.383937] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.383994] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384059] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384112] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384167] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384220] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384274] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384327] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384456] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384460] vgaarb: loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384677] SCSI subsystem initialized
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384744] libata version 3.00 loaded.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384796] usbcore: registered new interface driver usbfs
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384808] usbcore: registered new interface driver hub
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384836] usbcore: registered new device driver usb
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384945] wmi: Mapper loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384947] PCI: Using ACPI for IRQ routing
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.384949] PCI: pci_cache_line_size set to 64 bytes
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385204] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385206] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385210] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385214] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385217] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385220] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385329] NetLabel: Initializing
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385331] NetLabel:  domain hash size = 128
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385332] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385343] NetLabel:  unlabeled traffic allowed by default
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385379] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385387] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.385392] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.388070] Switching to clocksource hpet
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.391742] Switched to NOHz mode on CPU #0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.391800] Switched to NOHz mode on CPU #1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396042] AppArmor: AppArmor Filesystem Enabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396088] pnp: PnP ACPI init
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396109] ACPI: bus type pnp registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396524] pnp 00:00: [bus 00-ff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396527] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396529] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396532] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396534] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396537] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396539] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396541] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396544] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396546] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396548] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396551] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396553] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396555] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396558] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396560] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396562] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396565] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396567] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396570] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396572] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396655] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396716] pnp 00:01: [io  0x0000-0x001f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396719] pnp 00:01: [io  0x0081-0x0091]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396721] pnp 00:01: [io  0x0093-0x009f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396725] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396728] pnp 00:01: [dma 4]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396762] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396772] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396808] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396888] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396959] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396963] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396975] pnp 00:04: [io  0x00f0]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.396987] pnp 00:04: [irq 13]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397022] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397066] pnp 00:05: [io  0x002e-0x002f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397069] pnp 00:05: [io  0x004e-0x004f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397071] pnp 00:05: [io  0x0061]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397073] pnp 00:05: [io  0x0063]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397075] pnp 00:05: [io  0x0065]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397077] pnp 00:05: [io  0x0067]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397079] pnp 00:05: [io  0x0068]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397080] pnp 00:05: [io  0x006c]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397082] pnp 00:05: [io  0x0070]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397084] pnp 00:05: [io  0x0080]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397086] pnp 00:05: [io  0x0092]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397088] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397090] pnp 00:05: [io  0x0680-0x069f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397093] pnp 00:05: [io  0x0480-0x048f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397094] pnp 00:05: [io  0xffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397096] pnp 00:05: [io  0xffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397099] pnp 00:05: [io  0x0400-0x047f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397101] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397103] pnp 00:05: [io  0x164e-0x164f]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397105] pnp 00:05: [io  0xfe00]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397177] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397180] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397183] system 00:05: [io  0xffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397186] system 00:05: [io  0xffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397188] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397191] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397194] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397196] system 00:05: [io  0xfe00] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397200] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397248] pnp 00:06: [io  0x0070-0x0077]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397254] pnp 00:06: [irq 8]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.397290] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416065] pnp 00:07: [io  0x0060]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416068] pnp 00:07: [io  0x0064]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416079] pnp 00:07: [irq 1]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416153] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416167] pnp 00:08: [irq 12]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416204] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416378] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416380] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416383] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416385] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416387] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416389] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416391] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416479] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416482] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416485] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416488] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416491] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416494] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416496] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416500] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416640] pnp: PnP ACPI: found 10 devices
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416642] ACPI: ACPI bus type pnp unregistered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.416645] PnPBIOS: Disabled by ACPI PNP
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.430782] Freeing initrd memory: 12516k freed
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453163] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453169] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453173] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453177] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453181] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453185] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453190] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453193] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453197] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453200] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453204] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453213] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453219] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453221] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453224] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453229] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453232] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453237] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453241] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453248] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453253] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453261] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453264] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453271] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453276] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453285] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453288] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453294] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453300] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453308] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453311] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453318] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453323] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453331] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453335] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453341] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453347] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453355] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453356] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453363] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453367] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453398] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453403] pci 0000:00:01.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453414] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453419] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453427] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453432] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453443] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453448] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453459] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453464] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453472] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453477] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453486] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453490] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453492] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453495] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453497] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453499] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453502] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453504] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453507] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453509] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453512] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453514] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453517] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453519] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453522] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453524] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453527] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453529] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453532] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453534] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453537] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453539] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453541] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453544] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453546] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453549] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453551] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453554] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453556] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453558] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453561] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453563] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453566] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453614] NET: Registered protocol family 2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453691] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.453963] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454518] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454736] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454738] TCP reno registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454741] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454749] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.454824] NET: Registered protocol family 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455038] pci 0000:01:00.0: Boot video device
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455121] PCI: CLS 64 bytes, default 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455147] Simple Boot Flag at 0x36 set to 0x1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455355] cpufreq-nforce2: No nForce2 chipset.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455484] audit: initializing netlink socket (disabled)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.455496] type=2000 audit(1301796247.448:1): initialized
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.464678] highmem bounce pool size: 64 pages
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.464685] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.466607] VFS: Disk quotas dquot_6.5.2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.466668] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467361] fuse init (API version 7.16)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467458] msgmni has been set to 1702
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467716] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467745] io scheduler noop registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467747] io scheduler deadline registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467762] io scheduler cfq registered (default)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467886] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467922] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.467979] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468047] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468130] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468186] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468267] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468322] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468407] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468463] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468545] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468601] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468706] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468731] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468792] intel_idle: MWAIT substates: 0x22220
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.468794] intel_idle: does not run on family 6 model 23
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.469135] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.469435] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.469528] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484038] ACPI: Lid Switch [LID0]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484092] ACPI: Power Button [PWRB]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484138] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484142] ACPI: Sleep Button [SLPB]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484204] ACPI: Power Button [PWRF]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.484422] ACPI: acpi_idle registered with cpuidle
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.490801] Monitor-Mwait will be used to enter C-1 state
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.490831] Monitor-Mwait will be used to enter C-2 state
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.490838] Marking TSC unstable due to TSC halts in idle
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517016] ACPI: Invalid active0 threshold
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517365] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517367] ACPI: Thermal Zone [TZ00] (51 C)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517389] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517444] ERST: Table is not found!
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517491] isapnp: Scanning for PnP cards...
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.517506] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.615253] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.873436] isapnp: No Plug & Play device found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.932452] Linux agpgart interface v0.103
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.933934] brd: module loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.934552] loop: module loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.934639] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.934641] i2c-core: driver [adp5520] using legacy resume method
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935088] Fixed MDIO Bus: probed
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935126] PPP generic driver version 2.4.2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935164] tun: Universal TUN/TAP device driver, 1.6
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935166] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935251] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935275] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935288] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935292] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935332] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.935392] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.939269] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.939288] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952133] hub 1-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952137] hub 1-0:1.0: 6 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952228] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952240] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952243] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952286] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.952336] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.956210] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.956225] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972141] hub 2-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972145] hub 2-0:1.0: 6 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972233] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972247] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972269] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972276] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972279] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972315] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972368] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972493] hub 3-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972497] hub 3-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972578] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972584] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972588] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972628] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972684] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972808] hub 4-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972812] hub 4-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972890] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972896] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972900] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.972939] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976172] hub 5-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976175] hub 5-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976250] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976257] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976260] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976298] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976341] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976466] hub 6-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976470] hub 6-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976544] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976551] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976554] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976590] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976642] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976769] hub 7-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976772] hub 7-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976844] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976851] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976854] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976892] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.976946] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.977071] hub 8-0:1.0: USB hub found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.977075] hub 8-0:1.0: 2 ports detected
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    0.977204] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.027534] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.027540] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.027664] mousedev: PS/2 mouse device common for all mice
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.029681] rtc_cmos 00:06: RTC can wake from S4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.029739] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.029771] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.029849] device-mapper: uevent: version 1.0.3
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.029932] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030002] device-mapper: multipath: version 1.2.0 loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030005] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030080] EISA: Probing bus 0 at eisa.0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030083] EISA: Cannot allocate resource for mainboard
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030085] Cannot allocate resource for EISA slot 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030087] Cannot allocate resource for EISA slot 2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030089] Cannot allocate resource for EISA slot 3
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030090] Cannot allocate resource for EISA slot 4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030092] Cannot allocate resource for EISA slot 5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030094] Cannot allocate resource for EISA slot 6
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030096] Cannot allocate resource for EISA slot 7
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030098] Cannot allocate resource for EISA slot 8
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030099] EISA: Detected 0 cards.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030202] cpuidle: using governor ladder
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030279] cpuidle: using governor menu
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030567] TCP cubic registered
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.030700] NET: Registered protocol family 10
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.031276] NET: Registered protocol family 17
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.031291] Registering the dns_resolver key type
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.035828] Using IPI No-Shortcut mode
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.035917] PM: Hibernation image not present or could not be loaded.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.035930] registered taskstats version 1
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036440]   Magic number: 7:931:54
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036529] rtc_cmos 00:06: setting system clock to 2011-04-03 02:04:08 UTC (1301796248)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036532] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036533] EDD information not available.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036676] Freeing unused kernel memory: 700k freed
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.036960] Write protecting the kernel text: 5188k
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.037016] Write protecting the kernel read-only data: 2148k
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.059851] udev[68]: starting version 167
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.071225] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143401] ahci 0000:00:1f.2: version 3.0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143417] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143480] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143535] ahci: SSS flag set, parallel bus scan disabled
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143571] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143575] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.143581] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.169187] scsi0 : ahci
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.172303] scsi1 : ahci
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.175102] scsi2 : ahci
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.176779] scsi3 : ahci
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.177391] tg3.c:v3.116 (December 3, 2010)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.177446] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.177462] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178568] scsi4 : ahci
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178650] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178655] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178657] ata3: DUMMY
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178658] ata4: DUMMY
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.178661] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.259285] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.259289] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.259292] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.259295] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.288084] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.496090] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.540875] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.540881] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.543582] ata1.00: configured for UDMA/133
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.543801] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.544042] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.544056] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.544111] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.544114] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.544153] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.589105]  sda: sda1 sda2 < sda5 >
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.589523] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    1.880076] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.268103] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.272183] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.277032] ata2.00: configured for UDMA/133
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.282566] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.287508] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.287513] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.287704] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.287778] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.604072] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.627590] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.627823] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.628022] usbcore: registered new interface driver usbhid
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.628025] usbhid: USB HID core driver
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    2.860866] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    5.529344] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    5.910017] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    6.855929] udev[353]: starting version 167
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    8.939811] lp: driver loaded but no devices found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.173657] Linux video capture interface: v2.00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.223846] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.226313] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input6
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.226380] usbcore: registered new interface driver uvcvideo
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.226382] USB Video Class driver (v1.0.0)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.293563] acpi device:03: registered as cooling_device2
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.293715] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input7
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.293817] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.525403] [drm] Initialized drm 1.1.0 20060810
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.828538] type=1400 audit(1301796257.288:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=533 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.828548] type=1400 audit(1301796257.288:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=520 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.829394] type=1400 audit(1301796257.288:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=533 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.829406] type=1400 audit(1301796257.288:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=520 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.829935] type=1400 audit(1301796257.288:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=533 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.829959] type=1400 audit(1301796257.288:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=520 comm="apparmor_parser"
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.869559] input: Ideapad extra buttons as /devices/platform/ideapad/input/input8
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.979612] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.979624] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.979633] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.979639] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.982906] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [    9.990440] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.076069] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.076077] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.076107] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.076305] HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.076398] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092448] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092453] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092456] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092458] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092462] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092465] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092468] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092470] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092473] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092475] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092478] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092481] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092484] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092486] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092489] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092491] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092494] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.092505] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.136026] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.160040] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.184038] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.184049] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.208020] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.208039] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.257621] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.257624] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.283657] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.283896] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.284054] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.284095] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305814] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305956] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305961] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305965] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305968] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.305992] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.306114] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.306117] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.306119] [TTM] Initializing pool allocator.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.306143] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.331698] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.363920] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.370050] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.370576] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.370578] [drm] No driver support for vblank timestamp query.
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.378241] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.642196] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f346d200
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643836] Console: switching to colour frame buffer device 170x48
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643862] fb0: nouveaufb frame buffer device
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643864] drm: registered panic notifier
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643870] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643919] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643922] hda_intel: Disable MSI for Nvidia chipset
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   10.643958] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.463640] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.463643] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.463751] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.463760] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.463793] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.483038] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.483041] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.483056] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 10:04:18 chenjz-Lenovo-G450 kernel: [   11.483138] iwlagn 0000:04:00.0: irq 48 for MSI/MSI-X
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.068384] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.068671] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124785] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124792] cfg80211: World regulatory domain updated:
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124794] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124797] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124799] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124802] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124804] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.124807] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 10:04:19 chenjz-Lenovo-G450 kernel: [   12.494132] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 10:04:21 chenjz-Lenovo-G450 kernel: [   14.020337] type=1400 audit(1301796261.480:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=843 comm="apparmor_parser"
Apr  3 10:04:21 chenjz-Lenovo-G450 kernel: [   14.021209] type=1400 audit(1301796261.480:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=843 comm="apparmor_parser"
Apr  3 10:04:21 chenjz-Lenovo-G450 kernel: [   14.021754] type=1400 audit(1301796261.480:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=843 comm="apparmor_parser"
Apr  3 10:04:21 chenjz-Lenovo-G450 kernel: [   14.279183] type=1400 audit(1301796261.740:11): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=842 comm="apparmor_parser"
Apr  3 10:04:22 chenjz-Lenovo-G450 kernel: [   15.097773] audit_printk_skb: 15 callbacks suppressed
Apr  3 10:04:22 chenjz-Lenovo-G450 kernel: [   15.097776] type=1400 audit(1301796262.560:17): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=847 comm="apparmor_parser"
Apr  3 10:04:22 chenjz-Lenovo-G450 NetworkManager[851]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 10:04:22 chenjz-Lenovo-G450 NetworkManager[851]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 10:04:22 chenjz-Lenovo-G450 kernel: [   15.385410] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 10:04:22 chenjz-Lenovo-G450 kernel: [   15.422507] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 10:04:23 chenjz-Lenovo-G450 kernel: [   15.633141] ppdev: user-space parallel port driver
Apr  3 10:04:23 chenjz-Lenovo-G450 kernel: [   15.718980] type=1400 audit(1301796263.176:18): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=892 comm="apparmor_parser"
Apr  3 10:04:23 chenjz-Lenovo-G450 kernel: [   15.720027] type=1400 audit(1301796263.180:19): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=892 comm="apparmor_parser"
Apr  3 10:04:23 chenjz-Lenovo-G450 NetworkManager[851]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 10:04:23 chenjz-Lenovo-G450 NetworkManager[851]: <info> trying to start the modem manager...
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> ModemManager (version 0.4) starting...
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Option High-Speed
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Option
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin SimTech
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Gobi
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin X22X
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Generic
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Nokia
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin AnyData
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin MotoC
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Novatel
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Ericsson MBM
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Linktop
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Huawei
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin ZTE
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Sierra
Apr  3 10:04:24 chenjz-Lenovo-G450 modem-manager[912]: <info> Loaded plugin Longcheer
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: init!
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 10:04:25 chenjz-Lenovo-G450 kernel: [   17.864538] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 10:04:25 chenjz-Lenovo-G450 kernel: [   17.864542] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 10:04:25 chenjz-Lenovo-G450 kernel: [   17.864703] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: autoconnect
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPluginIfupdown: locking wired connection setting
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: end _init.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    Ifupdown: get unmanaged devices count: 1
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: (166412320) ... get_connections.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: (166412320) ... get_connections (managed=false): return empty list.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]:    Ifupdown: get unmanaged devices count: 1
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> Networking is enabled by state file
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): now managed
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): bringing up device.
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (eth0): carrier is ON
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (eth0): carrier now OFF (device state 1)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> (eth0): carrier now ON (device state 1)
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> modem-manager is now available
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 10:04:25 chenjz-Lenovo-G450 NetworkManager[851]: <info> Trying to start the supplicant...
Apr  3 10:04:26 chenjz-Lenovo-G450 NetworkManager[851]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 10:04:28 chenjz-Lenovo-G450 kernel: [   21.041509] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 10:04:29 chenjz-Lenovo-G450 kernel: [   21.584152] NET: Registered protocol family 24
Apr  3 10:04:29 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 10:04:29 chenjz-Lenovo-G450 NetworkManager[851]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 10:04:32 chenjz-Lenovo-G450 kernel: [   24.840691] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 10:04:35 chenjz-Lenovo-G450 kernel: [   28.504049] eth0: no IPv6 routers present
Apr  3 10:04:37 chenjz-Lenovo-G450 kernel: [   30.003294] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 10:04:38 chenjz-Lenovo-G450 kernel: [   31.479418] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 10:04:51 chenjz-Lenovo-G450 NetworkManager[851]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 10:05:26 chenjz-Lenovo-G450 NetworkManager[851]: last message repeated 5 times
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.044162] usb 2-2: new high speed USB device using ehci_hcd and address 4
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.229997] usbcore: registered new interface driver uas
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.249180] Initializing USB Mass Storage driver...
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.249332] scsi5 : usb-storage 2-2:1.0
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.249445] usbcore: registered new interface driver usb-storage
Apr  3 10:24:57 chenjz-Lenovo-G450 kernel: [ 1250.249447] USB Mass Storage support registered.
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.248761] scsi 5:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.251749] sd 5:0:0:0: Attached scsi generic sg2 type 0
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.251974] sd 5:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.252478] sd 5:0:0:0: [sdb] Write Protect is off
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.252484] sd 5:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.253214] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.253219] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.256360] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.256367] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.257582]  sdb: sdb1
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.260214] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.260221] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:24:58 chenjz-Lenovo-G450 kernel: [ 1251.260226] sd 5:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 10:25:40 chenjz-Lenovo-G450 kernel: [ 1293.480075] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 10:26:20 chenjz-Lenovo-G450 kernel: [ 1332.707654] usb 2-2: USB disconnect, address 4
Apr  3 10:26:23 chenjz-Lenovo-G450 kernel: [ 1335.704142] usb 2-2: new high speed USB device using ehci_hcd and address 5
Apr  3 10:26:23 chenjz-Lenovo-G450 kernel: [ 1335.840147] scsi6 : usb-storage 2-2:1.0
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.841353] scsi 6:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.842479] sd 6:0:0:0: Attached scsi generic sg2 type 0
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.845079] sd 6:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.845569] sd 6:0:0:0: [sdb] Write Protect is off
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.845575] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.846320] sd 6:0:0:0: [sdb] No Caching mode page present
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.846326] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.849819] sd 6:0:0:0: [sdb] No Caching mode page present
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.849825] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.851054]  sdb: sdb1
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.853446] sd 6:0:0:0: [sdb] No Caching mode page present
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.853454] sd 6:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:26:24 chenjz-Lenovo-G450 kernel: [ 1336.853459] sd 6:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 10:26:41 chenjz-Lenovo-G450 kernel: [ 1354.230665] usb 2-2: USB disconnect, address 5
Apr  3 10:27:31 chenjz-Lenovo-G450 kernel: [ 1403.940133] usb 2-2: new high speed USB device using ehci_hcd and address 6
Apr  3 10:27:31 chenjz-Lenovo-G450 kernel: [ 1404.076176] scsi7 : usb-storage 2-2:1.0
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.077047] scsi 7:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.079163] sd 7:0:0:0: Attached scsi generic sg2 type 0
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.079735] sd 7:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.080734] sd 7:0:0:0: [sdb] Write Protect is off
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.080740] sd 7:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.083107] sd 7:0:0:0: [sdb] No Caching mode page present
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.083114] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.086859] sd 7:0:0:0: [sdb] No Caching mode page present
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.086865] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.088124]  sdb: sdb1
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.090610] sd 7:0:0:0: [sdb] No Caching mode page present
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.090616] sd 7:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:27:32 chenjz-Lenovo-G450 kernel: [ 1405.090621] sd 7:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 10:27:58 chenjz-Lenovo-G450 kernel: [ 1431.342966] usb 2-2: USB disconnect, address 6
Apr  3 10:28:43 chenjz-Lenovo-G450 kernel: [ 1476.292132] usb 2-1: new high speed USB device using ehci_hcd and address 7
Apr  3 10:28:43 chenjz-Lenovo-G450 kernel: [ 1476.431079] scsi8 : usb-storage 2-1:1.0
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.429239] scsi 8:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.430399] sd 8:0:0:0: Attached scsi generic sg2 type 0
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.434053] sd 8:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.434973] sd 8:0:0:0: [sdb] Write Protect is off
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.434979] sd 8:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.435953] sd 8:0:0:0: [sdb] No Caching mode page present
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.435959] sd 8:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.439836] sd 8:0:0:0: [sdb] No Caching mode page present
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.439842] sd 8:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.441099]  sdb: sdb1
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.443506] sd 8:0:0:0: [sdb] No Caching mode page present
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.443513] sd 8:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 10:28:44 chenjz-Lenovo-G450 kernel: [ 1477.443518] sd 8:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 11:47:55 chenjz-Lenovo-G450 kernel: [ 6228.398472] gl-117[11928]: segfault at 8 ip 0114c46f sp bf8c864c error 4
Apr  3 11:48:49 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.697 MHz processor.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.39 BogoMIPS (lpj=8778788)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004008] pid_max: default: 32768 minimum: 301
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> trying to start the modem manager...
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> ModemManager (version 0.4) starting...
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Option High-Speed
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004230] Initializing cgroup subsys ns
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004242] Initializing cgroup subsys memory
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004252] Initializing cgroup subsys freezer
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004254] Initializing cgroup subsys net_cls
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004256] Initializing cgroup subsys blkio
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004293] CPU: Processor Core ID: 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004295] mce: CPU supports 6 MCE banks
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004304] CPU0: Thermal monitoring enabled (TM2)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.006796] ACPI: Core revision 20110112
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.020051] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.020404] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.062007] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.34 BogoMIPS).
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153190] Time:  3:49:09  Date: 04/03/11
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153226] NET: Registered protocol family 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153252] Trying to unpack rootfs image as initramfs...
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153342] EISA bus registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153349] ACPI: bus type pci registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153422] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153425] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153427] PCI: Using MMCONFIG for extended config space
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using configuration type 1 for base access
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.168237] bio: create slab <bio-0> at 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.169958] ACPI: EC: Look up EC in DSDT
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.174221] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.176402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.176810] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.176960] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.177343] ACPI: Dynamic OEM Table Load:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.180014] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.252360] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.252790] ACPI: Dynamic OEM Table Load:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.252793] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.284173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.284577] ACPI: Dynamic OEM Table Load:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.284580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.305380] ACPI: Interpreter enabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.305380] ACPI: (supports S0 S3 S4 S5)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.305380] ACPI: Using IOAPIC for interrupt routing
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.347384] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.360186] ACPI: No dock devices found.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.360191] HEST: Table not found.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.360195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.360619] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361375] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361378] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361381] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361384] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361386] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361389] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361392] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361408] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361434] DMAR: Forcing write-buffer flush capability
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361436] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361460] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361498] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361503] pci 0000:00:01.0: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361563] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361626] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361690] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361752] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361817] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361880] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361955] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.361983] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362081] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362087] pci 0000:00:1a.7: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362120] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362144] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362229] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362234] pci 0000:00:1b.0: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362263] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362352] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362357] pci 0000:00:1c.0: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362390] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362479] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362484] pci 0000:00:1c.1: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362516] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362605] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362611] pci 0000:00:1c.2: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362642] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362731] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362736] pci 0000:00:1c.3: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362770] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362859] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362864] pci 0000:00:1c.5: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362900] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.362964] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363027] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363090] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363153] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363216] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363292] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363320] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363418] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363424] pci 0000:00:1d.7: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363451] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363539] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363705] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363736] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363748] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363760] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363773] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363785] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363798] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363853] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363858] pci 0000:00:1f.2: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363883] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363906] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363940] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.363992] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364036] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364195] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364212] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364230] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364248] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364260] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364273] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364350] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.364366] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372054] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372058] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372062] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372067] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372142] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372400] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.372535] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373174] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373208] pci 0000:04:00.0: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373379] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373384] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373390] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373398] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373461] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373467] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373472] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373480] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373651] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.373722] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374035] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374047] pci 0000:07:00.0: PME# disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374192] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374198] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374203] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374211] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374305] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374310] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374316] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374324] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374327] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374330] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374332] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374335] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374337] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374340] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374343] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374386] pci_bus 0000:00: on NUMA node 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374393] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374555] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374654] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374705] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374749] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374802] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374850] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.374907]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381229] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381285] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381339] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381393] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381448] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381501] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381554] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381608] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381736] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381740] vgaarb: loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.381963] SCSI subsystem initialized
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382029] libata version 3.00 loaded.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382079] usbcore: registered new interface driver usbfs
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382091] usbcore: registered new interface driver hub
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382118] usbcore: registered new device driver usb
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382229] wmi: Mapper loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382231] PCI: Using ACPI for IRQ routing
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382234] PCI: pci_cache_line_size set to 64 bytes
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382489] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382491] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382495] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382499] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382502] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382505] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382611] NetLabel: Initializing
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382613] NetLabel:  domain hash size = 128
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382615] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382626] NetLabel:  unlabeled traffic allowed by default
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382664] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382672] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.382678] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.388097] Switching to clocksource hpet
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.391716] Switched to NOHz mode on CPU #0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.391789] Switched to NOHz mode on CPU #1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396056] AppArmor: AppArmor Filesystem Enabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396093] pnp: PnP ACPI init
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396112] ACPI: bus type pnp registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396536] pnp 00:00: [bus 00-ff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396539] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396542] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396544] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396547] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396549] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396551] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396554] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396556] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396558] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396561] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396563] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396565] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396567] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396570] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396572] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396575] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396577] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396579] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396582] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396584] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396665] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396725] pnp 00:01: [io  0x0000-0x001f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396727] pnp 00:01: [io  0x0081-0x0091]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396729] pnp 00:01: [io  0x0093-0x009f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396734] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396737] pnp 00:01: [dma 4]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396772] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396781] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396818] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396897] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396968] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396972] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396984] pnp 00:04: [io  0x00f0]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.396996] pnp 00:04: [irq 13]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397031] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397075] pnp 00:05: [io  0x002e-0x002f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397078] pnp 00:05: [io  0x004e-0x004f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397080] pnp 00:05: [io  0x0061]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397082] pnp 00:05: [io  0x0063]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397084] pnp 00:05: [io  0x0065]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397086] pnp 00:05: [io  0x0067]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397087] pnp 00:05: [io  0x0068]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397089] pnp 00:05: [io  0x006c]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397091] pnp 00:05: [io  0x0070]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397093] pnp 00:05: [io  0x0080]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397095] pnp 00:05: [io  0x0092]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397097] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397099] pnp 00:05: [io  0x0680-0x069f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397101] pnp 00:05: [io  0x0480-0x048f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397103] pnp 00:05: [io  0xffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397105] pnp 00:05: [io  0xffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397107] pnp 00:05: [io  0x0400-0x047f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397109] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397111] pnp 00:05: [io  0x164e-0x164f]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397113] pnp 00:05: [io  0xfe00]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397184] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397187] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397190] system 00:05: [io  0xffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397193] system 00:05: [io  0xffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397195] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397198] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397201] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397203] system 00:05: [io  0xfe00] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397206] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397255] pnp 00:06: [io  0x0070-0x0077]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397261] pnp 00:06: [irq 8]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.397297] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416064] pnp 00:07: [io  0x0060]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416066] pnp 00:07: [io  0x0064]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416077] pnp 00:07: [irq 1]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416142] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416155] pnp 00:08: [irq 12]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416192] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416366] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416369] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416371] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416373] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416375] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416377] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416380] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416468] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416471] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416474] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416476] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416479] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416482] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416485] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416488] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416629] pnp: PnP ACPI: found 10 devices
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416631] ACPI: ACPI bus type pnp unregistered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.416634] PnPBIOS: Disabled by ACPI PNP
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.434796] Freeing initrd memory: 12516k freed
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453154] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453160] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453164] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453168] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453172] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453177] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453181] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Option
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin SimTech
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Gobi
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin X22X
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Generic
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Nokia
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin AnyData
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin MotoC
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Novatel
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Ericsson MBM
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Linktop
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Huawei
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin ZTE
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Sierra
Apr  3 11:49:23 chenjz-Lenovo-G450 modem-manager[693]: <info> Loaded plugin Longcheer
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453184] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453188] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453191] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453195] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453205] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453210] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453213] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453216] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453220] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453224] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453228] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453232] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453239] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453244] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453252] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453256] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453262] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453268] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453276] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453279] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453286] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453291] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453299] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453303] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453309] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453315] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453323] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453326] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453333] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453338] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453346] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453348] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453354] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453359] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453390] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453394] pci 0000:00:01.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453405] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453410] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453418] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453423] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453434] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453439] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453450] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453455] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453463] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453468] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453477] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453481] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453483] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453486] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453488] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453490] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453493] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453495] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453498] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453500] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453503] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453505] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453508] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453511] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453513] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453515] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453518] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453521] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453523] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453525] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453528] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453530] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453533] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453535] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453538] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453540] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453543] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453545] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453548] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453550] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453552] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453555] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453557] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453606] NET: Registered protocol family 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453683] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.453956] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454509] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454728] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454730] TCP reno registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454733] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454740] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.454815] NET: Registered protocol family 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455030] pci 0000:01:00.0: Boot video device
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455113] PCI: CLS 64 bytes, default 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455139] Simple Boot Flag at 0x36 set to 0x1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455348] cpufreq-nforce2: No nForce2 chipset.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455477] audit: initializing netlink socket (disabled)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.455489] type=2000 audit(1301802549.448:1): initialized
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.464673] highmem bounce pool size: 64 pages
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.464680] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.466606] VFS: Disk quotas dquot_6.5.2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.466668] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467359] fuse init (API version 7.16)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467456] msgmni has been set to 1702
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467713] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467742] io scheduler noop registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467744] io scheduler deadline registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467759] io scheduler cfq registered (default)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467882] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467918] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.467975] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468043] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468125] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468181] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468262] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468318] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468402] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468458] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468540] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468595] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468700] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468725] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468785] intel_idle: MWAIT substates: 0x22220
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.468787] intel_idle: does not run on family 6 model 23
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.469086] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.469390] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.469481] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472041] ACPI: Lid Switch [LID0]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472089] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472093] ACPI: Power Button [PWRB]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472141] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472144] ACPI: Sleep Button [SLPB]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472205] ACPI: Power Button [PWRF]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.472420] ACPI: acpi_idle registered with cpuidle
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.478795] Monitor-Mwait will be used to enter C-1 state
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.478824] Monitor-Mwait will be used to enter C-2 state
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.478832] Marking TSC unstable due to TSC halts in idle
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505007] ACPI: Invalid active0 threshold
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505352] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505354] ACPI: Thermal Zone [TZ00] (56 C)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505376] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505431] ERST: Table is not found!
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505473] isapnp: Scanning for PnP cards...
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.505498] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.600012] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.861548] isapnp: No Plug & Play device found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.920454] Linux agpgart interface v0.103
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.921930] brd: module loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.922549] loop: module loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.922635] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.922637] i2c-core: driver [adp5520] using legacy resume method
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923081] Fixed MDIO Bus: probed
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923121] PPP generic driver version 2.4.2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923160] tun: Universal TUN/TAP device driver, 1.6
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923161] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923243] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923267] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923279] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923283] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.923325] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.924061] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.927952] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.927971] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940135] hub 1-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940140] hub 1-0:1.0: 6 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940230] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940241] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940245] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940289] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.940340] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.944224] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.944239] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960122] hub 2-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960126] hub 2-0:1.0: 6 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960209] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960227] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960248] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960255] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960258] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960301] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960356] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960480] hub 3-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960484] hub 3-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960565] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960571] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960575] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960616] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960669] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960793] hub 4-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960797] hub 4-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960876] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960882] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960886] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.960923] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964172] hub 5-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964176] hub 5-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964252] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964258] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964262] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964298] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964342] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964463] hub 6-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964467] hub 6-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964539] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964546] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964549] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964585] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964637] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964762] hub 7-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964766] hub 7-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964837] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964844] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964848] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964885] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.964938] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.965064] hub 8-0:1.0: USB hub found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.965067] hub 8-0:1.0: 2 ports detected
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    0.965199] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.006379] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.006385] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.006507] mousedev: PS/2 mouse device common for all mice
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008626] rtc_cmos 00:06: RTC can wake from S4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008686] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008717] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008795] device-mapper: uevent: version 1.0.3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008882] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008949] device-mapper: multipath: version 1.2.0 loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.008951] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009027] EISA: Probing bus 0 at eisa.0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009030] EISA: Cannot allocate resource for mainboard
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009032] Cannot allocate resource for EISA slot 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009034] Cannot allocate resource for EISA slot 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009035] Cannot allocate resource for EISA slot 3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009037] Cannot allocate resource for EISA slot 4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009039] Cannot allocate resource for EISA slot 5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009041] Cannot allocate resource for EISA slot 6
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009043] Cannot allocate resource for EISA slot 7
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009044] Cannot allocate resource for EISA slot 8
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009046] EISA: Detected 0 cards.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009149] cpuidle: using governor ladder
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009228] cpuidle: using governor menu
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009514] TCP cubic registered
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.009644] NET: Registered protocol family 10
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.010221] NET: Registered protocol family 17
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.010236] Registering the dns_resolver key type
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.014782] Using IPI No-Shortcut mode
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.014870] PM: Hibernation image not present or could not be loaded.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.014883] registered taskstats version 1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015376]   Magic number: 7:314:815
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015406] uhci_hcd 0000:00:1a.2: hash matches
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015468] rtc_cmos 00:06: setting system clock to 2011-04-03 03:49:10 UTC (1301802550)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015471] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015473] EDD information not available.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015615] Freeing unused kernel memory: 700k freed
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015901] Write protecting the kernel text: 5188k
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.015957] Write protecting the kernel read-only data: 2148k
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.038514] udev[68]: starting version 167
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.055025] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162169] ahci 0000:00:1f.2: version 3.0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162185] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162241] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162287] ahci: SSS flag set, parallel bus scan disabled
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162320] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162324] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.162329] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.166031] tg3.c:v3.116 (December 3, 2010)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.166087] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.166102] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177090] scsi0 : ahci
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177225] scsi1 : ahci
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177312] scsi2 : ahci
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177395] scsi3 : ahci
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177482] scsi4 : ahci
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177546] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177549] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177551] ata3: DUMMY
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177553] ata4: DUMMY
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.177556] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.239282] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.239286] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.239289] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.239292] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.284080] usb 2-1: new high speed USB device using ehci_hcd and address 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.424370] usbcore: registered new interface driver uas
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.500085] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.528076] usb 2-3: new high speed USB device using ehci_hcd and address 3
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.550393] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.550398] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553065] ata1.00: configured for UDMA/133
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553293] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553523] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553548] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553601] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553604] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.553627] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.598587]  sda: sda1 sda2 < sda5 >
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    1.598985] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.128073] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.280085] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.284161] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.289011] ata2.00: configured for UDMA/133
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.294547] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.299490] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.299494] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.299686] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.299764] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.616102] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.621779] Initializing USB Mass Storage driver...
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.625276] scsi5 : usb-storage 2-1:1.0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.625417] usbcore: registered new interface driver usb-storage
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.625419] USB Mass Storage support registered.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.642507] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.642626] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.642644] usbcore: registered new interface driver usbhid
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.642646] usbhid: USB HID core driver
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    2.892456] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.624865] scsi 5:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.625510] sd 5:0:0:0: Attached scsi generic sg2 type 0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.626063] sd 5:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.626560] sd 5:0:0:0: [sdb] Write Protect is off
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.626563] sd 5:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.627310] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.627312] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.629925] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.629928] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.631740]  sdb: sdb1
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.633925] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.633928] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [    3.633931] sd 5:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   12.987840] udev[320]: starting version 167
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.023128] lp: driver loaded but no devices found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.088686] acpi device:03: registered as cooling_device2
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.088834] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.088929] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.097291] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.283354] type=1400 audit(1301802562.761:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=527 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.284240] type=1400 audit(1301802562.765:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=527 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.284787] type=1400 audit(1301802562.765:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=527 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.316327] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.343673] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.546031] Linux video capture interface: v2.00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.597221] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.608436] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.608629] usbcore: registered new interface driver uvcvideo
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.608631] USB Video Class driver (v1.0.0)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.615405] type=1400 audit(1301802563.093:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=719 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.637699] type=1400 audit(1301802563.117:6): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=718 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.639382] type=1400 audit(1301802563.117:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=719 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.639929] type=1400 audit(1301802563.117:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=719 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.648351] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.679952] type=1400 audit(1301802563.157:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=732 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.689166] type=1400 audit(1301802563.169:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=725 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: init!
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.696618] type=1400 audit(1301802563.177:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=732 comm="apparmor_parser"
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: autoconnect
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPluginIfupdown: locking wired connection setting
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: end _init.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    Ifupdown: get unmanaged devices count: 1
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: (141645856) ... get_connections.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: (141645856) ... get_connections (managed=false): return empty list.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    Ifupdown: get unmanaged devices count: 1
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Networking is enabled by state file
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (eth0): carrier is OFF
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> modem-manager is now available
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Trying to start the supplicant...
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.782326] [drm] Initialized drm 1.1.0 20060810
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809000] cfg80211: World regulatory domain updated:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809004] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809007] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809010] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809012] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809015] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.809017] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.830685] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.830691] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.830709] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.830772] HDA Intel 0000:00:1b.0: irq 47 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.830802] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.854438] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.854442] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.854556] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.854565] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.854597] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.873888] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.873892] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.876579] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.876663] iwlagn 0000:04:00.0: irq 48 for MSI/MSI-X
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.877743] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.877755] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.877764] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.877770] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.882814] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.889033] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.942682] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.942907] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.955445] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): now managed
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): bringing up device.
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 11:49:23 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999059] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999064] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999067] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999070] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999074] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999076] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999079] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999082] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999084] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999086] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999090] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999093] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999095] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999098] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999100] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999103] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999106] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   13.999117] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.038429] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.038660] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.038854] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.050754] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.072044] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.096033] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.096044] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.121176] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.121194] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.169605] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.169609] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.192073] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.217862] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.217868] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.217872] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.217875] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.217901] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.220274] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.220277] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.220279] [TTM] Initializing pool allocator.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.220303] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.244067] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.261633] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.285352] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.285356] [drm] No driver support for vblank timestamp query.
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.291810] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 11:49:23 chenjz-Lenovo-G450 kernel: [   14.312885] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.566172] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f22d1800
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567846] Console: switching to colour frame buffer device 170x48
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567872] fb0: nouveaufb frame buffer device
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567874] drm: registered panic notifier
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567881] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567933] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567937] hda_intel: Disable MSI for Nvidia chipset
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   14.567973] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 11:49:24 chenjz-Lenovo-G450 kernel: [   15.117412] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 11:49:25 chenjz-Lenovo-G450 kernel: [   15.664493] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 11:49:25 chenjz-Lenovo-G450 kernel: [   15.705651] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 11:49:25 chenjz-Lenovo-G450 kernel: [   15.718795] ppdev: user-space parallel port driver
Apr  3 11:49:27 chenjz-Lenovo-G450 NetworkManager[691]: <info> (eth0): carrier now ON (device state 1)
Apr  3 11:49:27 chenjz-Lenovo-G450 kernel: [   18.144576] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 11:49:27 chenjz-Lenovo-G450 kernel: [   18.144580] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 11:49:27 chenjz-Lenovo-G450 kernel: [   18.144778] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 11:49:29 chenjz-Lenovo-G450 kernel: [   19.815529] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 11:49:29 chenjz-Lenovo-G450 kernel: [   19.834356] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 11:49:32 chenjz-Lenovo-G450 kernel: [   23.192860] NET: Registered protocol family 24
Apr  3 11:49:32 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 11:49:32 chenjz-Lenovo-G450 NetworkManager[691]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 11:49:35 chenjz-Lenovo-G450 kernel: [   26.502254] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 11:49:37 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 11:49:38 chenjz-Lenovo-G450 kernel: [   28.904011] eth0: no IPv6 routers present
Apr  3 11:49:39 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 11:49:48 chenjz-Lenovo-G450 NetworkManager[691]: last message repeated 2 times
Apr  3 11:49:48 chenjz-Lenovo-G450 kernel: [   38.700069] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 11:50:13 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 11:50:34 chenjz-Lenovo-G450 NetworkManager[691]: last message repeated 2 times
Apr  3 12:09:11 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 12:10:36 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 12:14:46 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 13:29:52 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 13:31:53 chenjz-Lenovo-G450 kernel: [ 6163.971903] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 13:31:54 chenjz-Lenovo-G450 kernel: [ 6164.860423] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 13:31:54 chenjz-Lenovo-G450 kernel: [ 6165.495236] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 13:31:55 chenjz-Lenovo-G450 kernel: [ 6166.304150] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 14:05:06 chenjz-Lenovo-G450 kernel: [ 8156.917664] [drm] nouveau 0000:01:00.0: PGRAPH - TRAP_TPDMA - VM: Trapped write at 0042477200 status 0c0b0200 channel 2 (0x00000820)
Apr  3 14:05:06 chenjz-Lenovo-G450 kernel: [ 8156.917668] [drm] nouveau 0000:01:00.0: PGRAPH_TRAP_TPDMA_2D - TP 0 - Unknown fault at address 0042477200
Apr  3 14:05:06 chenjz-Lenovo-G450 kernel: [ 8156.917672] [drm] nouveau 0000:01:00.0: PGRAPH_TRAP_TPDMA_2D - TP 0 - e0c: 00000000, e18: 00000000, e1c: 000a0000, e20: 00000011, e24: 0c030000
Apr  3 14:05:06 chenjz-Lenovo-G450 kernel: [ 8156.917674] [drm] nouveau 0000:01:00.0: PGRAPH - TRAP
Apr  3 14:05:06 chenjz-Lenovo-G450 kernel: [ 8156.917679] [drm] nouveau 0000:01:00.0: PGRAPH - ch 2 (0x0000820000) subc 2 class 0x502d mthd 0x0860 data 0xff6c6a67
Apr  3 14:29:19 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 14:29:20 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 14:38:48 chenjz-Lenovo-G450 NetworkManager[691]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 14:52:45 chenjz-Lenovo-G450 kernel: [11015.590976] show_signal_msg: 15 callbacks suppressed
Apr  3 14:52:45 chenjz-Lenovo-G450 kernel: [11015.590984] totem-plugin-vi[7792]: segfault at 8 ip 00c292c4 sp bfd23970 error 4 in totem-plugin-viewer[c17000+37000]
Apr  3 15:47:16 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.483 MHz processor.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.96 BogoMIPS (lpj=8777932)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004231] Initializing cgroup subsys ns
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004242] Initializing cgroup subsys memory
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004252] Initializing cgroup subsys freezer
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004254] Initializing cgroup subsys net_cls
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004256] Initializing cgroup subsys blkio
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004293] CPU: Processor Core ID: 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004296] mce: CPU supports 6 MCE banks
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004304] CPU0: Thermal monitoring enabled (TM2)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.006795] ACPI: Core revision 20110112
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.020403] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.060330] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.152023] Brought up 2 CPUs
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.152026] Total of 2 processors activated (8777.91 BogoMIPS).
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153191] Time:  7:47:43  Date: 04/03/11
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153254] Trying to unpack rootfs image as initramfs...
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153344] EISA bus registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.153430] PCI: Using configuration type 1 for base access
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.168222] bio: create slab <bio-0> at 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.169959] ACPI: EC: Look up EC in DSDT
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.174222] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.176402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.176961] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.180015] ACPI: Dynamic OEM Table Load:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.180018] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.252358] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: Dynamic OEM Table Load:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.252791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.284174] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.284578] ACPI: Dynamic OEM Table Load:
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.284581] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.304339] ACPI: Interpreter enabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.304339] ACPI: (supports S0 S3 S4 S5)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.304339] ACPI: Using IOAPIC for interrupt routing
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.347434] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.356183] ACPI: No dock devices found.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.356188] HEST: Table not found.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.356192] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.356600] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357353] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357356] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357358] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357361] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357364] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357367] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357370] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357386] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357412] DMAR: Forcing write-buffer flush capability
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357413] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357439] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357477] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357481] pci 0000:00:01.0: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357540] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357604] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357667] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357729] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357793] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357856] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357931] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.357958] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358056] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358062] pci 0000:00:1a.7: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358094] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358118] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358204] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358209] pci 0000:00:1b.0: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358238] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358326] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358331] pci 0000:00:1c.0: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358364] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358454] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358459] pci 0000:00:1c.1: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358490] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358579] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358584] pci 0000:00:1c.2: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358616] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358705] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358710] pci 0000:00:1c.3: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358744] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358833] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358838] pci 0000:00:1c.5: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358875] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.358938] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359001] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359065] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359128] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359190] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359267] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359295] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359393] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359399] pci 0000:00:1d.7: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359426] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359514] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359679] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359709] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359722] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359734] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359747] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359759] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359772] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359827] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359832] pci 0000:00:1f.2: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359857] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359880] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359914] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.359966] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360001] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360170] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360187] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360205] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360223] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360236] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360248] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360325] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.360341] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368054] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368058] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368062] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368067] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368137] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368142] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368151] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368214] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368219] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368224] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368233] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368330] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368373] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368537] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.368545] pci 0000:04:00.0: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376049] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376056] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376062] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376071] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376138] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376143] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376148] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376157] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376328] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376400] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376717] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376729] pci 0000:07:00.0: PME# disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376874] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376879] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376884] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376893] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376986] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376992] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.376997] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377006] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377009] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377011] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377014] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377016] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377019] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377022] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377024] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377068] pci_bus 0000:00: on NUMA node 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377076] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377238] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377339] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377389] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377433] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377486] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377534] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.377592]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.383895] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.383952] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384006] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384070] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384124] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384178] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384231] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384284] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384412] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384417] vgaarb: loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384634] SCSI subsystem initialized
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384712] libata version 3.00 loaded.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384762] usbcore: registered new interface driver usbfs
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384774] usbcore: registered new interface driver hub
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384801] usbcore: registered new device driver usb
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384911] wmi: Mapper loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384913] PCI: Using ACPI for IRQ routing
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.384916] PCI: pci_cache_line_size set to 64 bytes
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385130] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385133] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385137] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385141] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385144] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385147] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385253] NetLabel: Initializing
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385255] NetLabel:  domain hash size = 128
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385257] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385268] NetLabel:  unlabeled traffic allowed by default
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385305] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385312] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.385318] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.392076] Switching to clocksource hpet
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.395840] Switched to NOHz mode on CPU #0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.395902] Switched to NOHz mode on CPU #1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400064] AppArmor: AppArmor Filesystem Enabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400100] pnp: PnP ACPI init
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400120] ACPI: bus type pnp registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400536] pnp 00:00: [bus 00-ff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400539] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400541] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400544] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400546] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400549] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400551] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400553] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400556] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400558] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400560] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400563] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400565] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400567] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400570] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400572] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400574] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400577] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400579] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400581] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400584] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400670] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400732] pnp 00:01: [io  0x0000-0x001f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400734] pnp 00:01: [io  0x0081-0x0091]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400737] pnp 00:01: [io  0x0093-0x009f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400741] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400744] pnp 00:01: [dma 4]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400779] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400788] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400824] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400904] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400975] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400979] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.400991] pnp 00:04: [io  0x00f0]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401004] pnp 00:04: [irq 13]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401039] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401083] pnp 00:05: [io  0x002e-0x002f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401085] pnp 00:05: [io  0x004e-0x004f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401087] pnp 00:05: [io  0x0061]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401089] pnp 00:05: [io  0x0063]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401091] pnp 00:05: [io  0x0065]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401093] pnp 00:05: [io  0x0067]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401095] pnp 00:05: [io  0x0068]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401097] pnp 00:05: [io  0x006c]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401099] pnp 00:05: [io  0x0070]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401101] pnp 00:05: [io  0x0080]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401103] pnp 00:05: [io  0x0092]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401105] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401107] pnp 00:05: [io  0x0680-0x069f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401109] pnp 00:05: [io  0x0480-0x048f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401111] pnp 00:05: [io  0xffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401113] pnp 00:05: [io  0xffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401115] pnp 00:05: [io  0x0400-0x047f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401117] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401119] pnp 00:05: [io  0x164e-0x164f]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401121] pnp 00:05: [io  0xfe00]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401196] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401199] system 00:05: [io  0xffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401202] system 00:05: [io  0xffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401205] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401207] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401210] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401212] system 00:05: [io  0xfe00] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401216] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401264] pnp 00:06: [io  0x0070-0x0077]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401270] pnp 00:06: [irq 8]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.401307] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420078] pnp 00:07: [irq 1]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420153] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420167] pnp 00:08: [irq 12]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420204] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420378] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420381] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420383] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420385] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420387] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420389] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420392] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420480] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420483] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420486] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420491] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420494] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420497] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420500] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420640] pnp: PnP ACPI: found 10 devices
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420642] ACPI: ACPI bus type pnp unregistered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.420646] PnPBIOS: Disabled by ACPI PNP
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.434781] Freeing initrd memory: 12516k freed
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457155] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457161] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457165] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457170] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457174] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457178] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457183] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457186] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457190] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457193] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457197] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457207] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457212] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457214] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457217] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457222] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457225] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457230] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457234] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457240] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457246] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457254] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457257] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457264] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457269] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457277] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457281] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457287] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457293] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457301] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457305] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457311] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457316] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457324] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457328] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457334] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457339] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457348] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457349] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457356] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457360] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457391] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457396] pci 0000:00:01.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457407] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457412] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457420] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457425] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457436] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457441] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457452] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457457] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457465] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457470] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457479] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457483] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457485] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457488] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457490] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457492] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457495] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457500] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457505] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457507] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457510] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457515] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457517] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457520] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457525] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457527] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457530] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457532] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457535] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457537] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457542] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457545] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457547] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457552] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457554] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457556] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457559] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457607] NET: Registered protocol family 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457683] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.457956] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458507] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458727] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458729] TCP reno registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458732] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458739] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.458815] NET: Registered protocol family 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459030] pci 0000:01:00.0: Boot video device
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459092] PCI: CLS 64 bytes, default 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459117] Simple Boot Flag at 0x36 set to 0x1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459327] cpufreq-nforce2: No nForce2 chipset.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459458] audit: initializing netlink socket (disabled)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.459469] type=2000 audit(1301816862.452:1): initialized
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.468649] highmem bounce pool size: 64 pages
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.468656] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.470576] VFS: Disk quotas dquot_6.5.2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.470638] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471331] fuse init (API version 7.16)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471428] msgmni has been set to 1702
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471684] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471712] io scheduler noop registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471715] io scheduler deadline registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471730] io scheduler cfq registered (default)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471853] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471890] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.471946] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472014] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472097] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472152] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472233] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472288] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472372] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472428] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472509] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472564] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472668] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472693] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472753] intel_idle: MWAIT substates: 0x22220
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.472756] intel_idle: does not run on family 6 model 23
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.473135] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.473413] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.473547] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484038] ACPI: Lid Switch [LID0]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484087] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484092] ACPI: Power Button [PWRB]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484141] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484144] ACPI: Sleep Button [SLPB]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484205] ACPI: Power Button [PWRF]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.484424] ACPI: acpi_idle registered with cpuidle
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.490830] Monitor-Mwait will be used to enter C-1 state
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.490860] Monitor-Mwait will be used to enter C-2 state
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.490868] Marking TSC unstable due to TSC halts in idle
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517010] ACPI: Invalid active0 threshold
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517355] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517358] ACPI: Thermal Zone [TZ00] (51 C)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517379] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517434] ERST: Table is not found!
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517477] isapnp: Scanning for PnP cards...
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.517498] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.623791] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.873247] isapnp: No Plug & Play device found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.928399] Linux agpgart interface v0.103
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.929882] brd: module loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.930498] loop: module loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.930585] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.930587] i2c-core: driver [adp5520] using legacy resume method
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931036] Fixed MDIO Bus: probed
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931074] PPP generic driver version 2.4.2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931113] tun: Universal TUN/TAP device driver, 1.6
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931115] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931200] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931225] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931236] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931240] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931277] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.931336] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.935215] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.935232] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948138] hub 1-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948143] hub 1-0:1.0: 6 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948233] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948244] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948248] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948287] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.948338] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.952217] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.952231] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968126] hub 2-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968130] hub 2-0:1.0: 6 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968216] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968230] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968251] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968258] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968262] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968301] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968355] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968482] hub 3-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968486] hub 3-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968567] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968574] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968577] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968616] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968669] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968790] hub 4-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968793] hub 4-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968879] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968885] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968889] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.968925] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972169] hub 5-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972173] hub 5-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972249] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972255] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972259] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972299] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972343] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972463] hub 6-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972467] hub 6-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972541] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972547] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972551] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972588] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972641] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972767] hub 7-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972771] hub 7-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972845] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972851] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972855] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972891] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.972944] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.973067] hub 8-0:1.0: USB hub found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.973071] hub 8-0:1.0: 2 ports detected
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    0.973201] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.014904] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.014910] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.015031] mousedev: PS/2 mouse device common for all mice
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.017936] rtc_cmos 00:06: RTC can wake from S4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.017999] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018030] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018112] device-mapper: uevent: version 1.0.3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018191] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018257] device-mapper: multipath: version 1.2.0 loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018260] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018337] EISA: Probing bus 0 at eisa.0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018339] EISA: Cannot allocate resource for mainboard
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018341] Cannot allocate resource for EISA slot 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018343] Cannot allocate resource for EISA slot 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018345] Cannot allocate resource for EISA slot 3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018347] Cannot allocate resource for EISA slot 4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018349] Cannot allocate resource for EISA slot 5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018351] Cannot allocate resource for EISA slot 6
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018352] Cannot allocate resource for EISA slot 7
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018354] Cannot allocate resource for EISA slot 8
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018356] EISA: Detected 0 cards.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018459] cpuidle: using governor ladder
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018538] cpuidle: using governor menu
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018822] TCP cubic registered
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.018953] NET: Registered protocol family 10
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.019533] NET: Registered protocol family 17
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.019548] Registering the dns_resolver key type
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024181] Using IPI No-Shortcut mode
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024272] PM: Hibernation image not present or could not be loaded.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024284] registered taskstats version 1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024757]   Magic number: 7:188:773
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024763] hub 2-0:1.0: hash matches
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024849] rtc_cmos 00:06: setting system clock to 2011-04-03 07:47:44 UTC (1301816864)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024852] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024854] EDD information not available.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.024995] Freeing unused kernel memory: 700k freed
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.025270] Write protecting the kernel text: 5188k
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.025325] Write protecting the kernel read-only data: 2148k
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.048070] udev[68]: starting version 167
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.063024] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139459] ahci 0000:00:1f.2: version 3.0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139476] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139538] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139596] ahci: SSS flag set, parallel bus scan disabled
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139633] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139636] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.139642] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.142070] tg3.c:v3.116 (December 3, 2010)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.142126] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.142142] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.154141] scsi0 : ahci
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.155653] scsi1 : ahci
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.157119] scsi2 : ahci
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.158553] scsi3 : ahci
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160198] scsi4 : ahci
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160275] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160280] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160282] ata3: DUMMY
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160284] ata4: DUMMY
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.160287] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.215364] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.215369] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.215372] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.215375] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.280052] usb 2-1: new high speed USB device using ehci_hcd and address 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.420346] usbcore: registered new interface driver uas
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.480073] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.520998] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.521004] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.523668] ata1.00: configured for UDMA/133
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.523871] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524020] usb 2-3: new high speed USB device using ehci_hcd and address 3
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524123] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524129] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524175] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524178] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.524203] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.569194]  sda: sda1 sda2 < sda5 >
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    1.569593] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.128044] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.252075] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.256151] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.260999] ata2.00: configured for UDMA/133
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.266533] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.271479] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.271484] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.271675] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.271756] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.588102] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.594285] Initializing USB Mass Storage driver...
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.597265] scsi5 : usb-storage 2-1:1.0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.597632] usbcore: registered new interface driver usb-storage
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.597635] USB Mass Storage support registered.
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.613516] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.613636] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.613654] usbcore: registered new interface driver usbhid
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.613656] usbhid: USB HID core driver
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    2.874037] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.596855] scsi 5:0:0:0: Direct-Access     Kingston DataTraveler G2  1.00 PQ: 0 ANSI: 2
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.597531] sd 5:0:0:0: Attached scsi generic sg2 type 0
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.598053] sd 5:0:0:0: [sdb] 7818184 512-byte logical blocks: (4.00 GB/3.72 GiB)
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.598541] sd 5:0:0:0: [sdb] Write Protect is off
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.598544] sd 5:0:0:0: [sdb] Mode Sense: 03 00 00 00
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.599324] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.599328] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.601916] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.601918] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.603728]  sdb: sdb1
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.605923] sd 5:0:0:0: [sdb] No Caching mode page present
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.605925] sd 5:0:0:0: [sdb] Assuming drive cache: write through
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    3.605928] sd 5:0:0:0: [sdb] Attached SCSI removable disk
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    5.768938] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 15:47:50 chenjz-Lenovo-G450 kernel: [    5.956814] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 15:47:51 chenjz-Lenovo-G450 kernel: [    7.570041] udev[380]: starting version 167
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.153621] Linux video capture interface: v2.00
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.183389] lp: driver loaded but no devices found
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.204666] input: Ideapad extra buttons as /devices/platform/ideapad/input/input6
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.292806] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.295195] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input7
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.295268] usbcore: registered new interface driver uvcvideo
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.295270] USB Video Class driver (v1.0.0)
Apr  3 15:47:52 chenjz-Lenovo-G450 kernel: [    9.480967] [drm] Initialized drm 1.1.0 20060810
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.562439] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.709996] acpi device:03: registered as cooling_device2
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.710482] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input8
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.710546] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.732800] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.732812] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.732821] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.732827] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.737723] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.743970] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.814553] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.814557] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.814674] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.814696] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.814746] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.840375] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.840377] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.841283] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.841503] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856268] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856273] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856277] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856279] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856283] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856285] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856288] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856291] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856293] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856296] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856299] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856302] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856304] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856307] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856310] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856312] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856315] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.856325] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.900037] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.924050] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.948047] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.948057] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.972035] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [    9.972053] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.021618] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.021621] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.022703] type=1400 audit(1301816873.496:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=532 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.023558] type=1400 audit(1301816873.496:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=532 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.024120] type=1400 audit(1301816873.496:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=532 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.024922] type=1400 audit(1301816873.496:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=530 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.025775] type=1400 audit(1301816873.496:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=530 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.026325] type=1400 audit(1301816873.496:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=530 comm="apparmor_parser"
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.044032] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065673] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065678] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065681] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065685] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065709] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065856] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065858] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065860] [TTM] Initializing pool allocator.
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.065883] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.087567] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.123575] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.123578] [drm] No driver support for vblank timestamp query.
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.129840] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.272728] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input9
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.322223] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input10
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.394197] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f321b600
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.395858] Console: switching to colour frame buffer device 170x48
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.395884] fb0: nouveaufb frame buffer device
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.395886] drm: registered panic notifier
Apr  3 15:47:53 chenjz-Lenovo-G450 kernel: [   10.395893] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 15:47:54 chenjz-Lenovo-G450 kernel: [   10.980135] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   10.980427] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604539] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604546] cfg80211: World regulatory domain updated:
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604548] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604551] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604553] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604556] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604558] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.604561] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   11.817404] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   12.505783] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   12.505790] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   12.505807] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   12.505871] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 15:47:55 chenjz-Lenovo-G450 kernel: [   12.505904] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.806392] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.806552] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.806666] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.807039] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.807043] hda_intel: Disable MSI for Nvidia chipset
Apr  3 15:47:56 chenjz-Lenovo-G450 kernel: [   12.807084] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 15:47:57 chenjz-Lenovo-G450 NetworkManager[824]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 15:47:57 chenjz-Lenovo-G450 NetworkManager[824]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 15:47:58 chenjz-Lenovo-G450 NetworkManager[824]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 15:47:58 chenjz-Lenovo-G450 NetworkManager[824]: <info> trying to start the modem manager...
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> ModemManager (version 0.4) starting...
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Option High-Speed
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Option
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin SimTech
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Gobi
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin X22X
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Generic
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Nokia
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin AnyData
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin MotoC
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Novatel
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Ericsson MBM
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Linktop
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Huawei
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin ZTE
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Sierra
Apr  3 15:47:58 chenjz-Lenovo-G450 modem-manager[917]: <info> Loaded plugin Longcheer
Apr  3 15:47:58 chenjz-Lenovo-G450 kernel: [   15.000131] type=1400 audit(1301816878.472:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=923 comm="apparmor_parser"
Apr  3 15:47:58 chenjz-Lenovo-G450 kernel: [   15.000999] type=1400 audit(1301816878.472:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=923 comm="apparmor_parser"
Apr  3 15:47:58 chenjz-Lenovo-G450 kernel: [   15.001546] type=1400 audit(1301816878.472:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=923 comm="apparmor_parser"
Apr  3 15:47:58 chenjz-Lenovo-G450 kernel: [   15.115304] type=1400 audit(1301816878.588:11): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=922 comm="apparmor_parser"
Apr  3 15:47:58 chenjz-Lenovo-G450 NetworkManager[824]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.586433] type=1400 audit(1301816879.056:12): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=930 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.587437] type=1400 audit(1301816879.056:13): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=930 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: init!
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.661885] type=1400 audit(1301816879.132:14): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=924 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.673285] type=1400 audit(1301816879.144:15): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=924 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.680124] type=1400 audit(1301816879.152:16): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=924 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 kernel: [   15.811592] type=1400 audit(1301816879.280:17): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=932 comm="apparmor_parser"
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: autoconnect
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPluginIfupdown: locking wired connection setting
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: end _init.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    Ifupdown: get unmanaged devices count: 1
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: (145485856) ... get_connections.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: (145485856) ... get_connections (managed=false): return empty list.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]:    Ifupdown: get unmanaged devices count: 1
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> Networking is enabled by state file
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): now managed
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): bringing up device.
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (eth0): carrier is OFF
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> modem-manager is now available
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 15:47:59 chenjz-Lenovo-G450 NetworkManager[824]: <info> Trying to start the supplicant...
Apr  3 15:48:00 chenjz-Lenovo-G450 kernel: [   16.683148] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 15:48:00 chenjz-Lenovo-G450 kernel: [   16.717045] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 15:48:00 chenjz-Lenovo-G450 kernel: [   17.236561] ppdev: user-space parallel port driver
Apr  3 15:48:00 chenjz-Lenovo-G450 NetworkManager[824]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 15:48:00 chenjz-Lenovo-G450 kernel: [   17.317831] type=1400 audit(1301816880.788:18): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=988 comm="apparmor_parser"
Apr  3 15:48:00 chenjz-Lenovo-G450 kernel: [   17.319062] type=1400 audit(1301816880.788:19): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=988 comm="apparmor_parser"
Apr  3 15:48:02 chenjz-Lenovo-G450 NetworkManager[824]: <info> (eth0): carrier now ON (device state 1)
Apr  3 15:48:02 chenjz-Lenovo-G450 kernel: [   19.162289] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 15:48:02 chenjz-Lenovo-G450 kernel: [   19.162293] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 15:48:02 chenjz-Lenovo-G450 kernel: [   19.162490] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 15:48:05 chenjz-Lenovo-G450 kernel: [   21.755451] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 15:48:06 chenjz-Lenovo-G450 kernel: [   22.765062] NET: Registered protocol family 24
Apr  3 15:48:06 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 15:48:06 chenjz-Lenovo-G450 NetworkManager[824]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 15:48:09 chenjz-Lenovo-G450 kernel: [   26.077168] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 15:48:13 chenjz-Lenovo-G450 kernel: [   29.864063] eth0: no IPv6 routers present
Apr  3 15:48:14 chenjz-Lenovo-G450 kernel: [   30.939996] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 15:48:15 chenjz-Lenovo-G450 kernel: [   32.471280] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 15:48:27 chenjz-Lenovo-G450 NetworkManager[824]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 15:48:42 chenjz-Lenovo-G450 NetworkManager[824]: last message repeated 4 times
Apr  3 15:49:02 chenjz-Lenovo-G450 NetworkManager[824]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 16:07:59 chenjz-Lenovo-G450 kernel: [ 1216.183967] polkit-gnome-au[1536]: segfault at 24 ip 00437eb7 sp bff2ac00 error 4 in libglib-2.0.so.0.2800.4[414000+d5000]
Apr  3 16:08:28 chenjz-Lenovo-G450 NetworkManager[824]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 16:08:41 chenjz-Lenovo-G450 NetworkManager[824]: last message repeated 3 times
Apr  3 16:08:58 chenjz-Lenovo-G450 NetworkManager[824]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 16:46:11 chenjz-Lenovo-G450 kernel: [ 3507.816076] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 20:02:46 chenjz-Lenovo-G450 kernel: [15303.262342] usb 2-1: USB disconnect, address 2
Apr  3 20:04:03 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.309 MHz processor.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.61 BogoMIPS (lpj=8777236)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004046] Yama: becoming mindful.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004229] Initializing cgroup subsys ns
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004233] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Physical Processor ID: 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004294] mce: CPU supports 6 MCE banks
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004302] CPU0: Thermal monitoring enabled (TM2)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.004306] using mwait in idle threads.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.006794] ACPI: Core revision 20110112
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.024050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.024402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.066256] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... version:                2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... bit width:              40
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... generic registers:      2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... value mask:             000000ffffffffff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... max period:             000000007fffffff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... fixed-purpose events:   3
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] ... event mask:             0000000700000003
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.068003] Booting Node   0, Processors  #1 Ok.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.156023] Brought up 2 CPUs
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.156026] Total of 2 processors activated (8777.57 BogoMIPS).
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.156560] devtmpfs: initialized
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157157] print_constraints: dummy: 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157191] Time: 12:04:24  Date: 04/03/11
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157227] NET: Registered protocol family 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157253] Trying to unpack rootfs image as initramfs...
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157344] EISA bus registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157351] ACPI: bus type pci registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157428] PCI: Using MMCONFIG for extended config space
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.157430] PCI: Using configuration type 1 for base access
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.172220] bio: create slab <bio-0> at 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.173953] ACPI: EC: Look up EC in DSDT
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.178217] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.180403] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.180807] ACPI: Dynamic OEM Table Load:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.180811] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.180961] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.181345] ACPI: Dynamic OEM Table Load:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.181348] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.256357] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.256786] ACPI: Dynamic OEM Table Load:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.256789] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.288172] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.288576] ACPI: Dynamic OEM Table Load:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.288579] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.308341] ACPI: Interpreter enabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.308341] ACPI: (supports S0 S3 S4 S5)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.308341] ACPI: Using IOAPIC for interrupt routing
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.351431] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.360186] ACPI: No dock devices found.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.360190] HEST: Table not found.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.360194] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.360601] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361354] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361357] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361360] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361363] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361365] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361368] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361371] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361387] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361412] DMAR: Forcing write-buffer flush capability
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361414] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361440] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361478] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361482] pci 0000:00:01.0: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361541] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361604] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361666] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361729] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361794] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361856] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361930] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.361959] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362057] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362063] pci 0000:00:1a.7: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362095] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362119] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362204] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362209] pci 0000:00:1b.0: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362238] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362327] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362332] pci 0000:00:1c.0: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362365] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362454] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362459] pci 0000:00:1c.1: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362491] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362580] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362585] pci 0000:00:1c.2: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362617] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362706] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362711] pci 0000:00:1c.3: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362744] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362832] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362837] pci 0000:00:1c.5: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362874] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.362937] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363000] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363064] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363126] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363189] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363264] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363293] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363391] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363397] pci 0000:00:1d.7: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363424] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363511] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363676] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363706] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363719] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363732] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363744] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363757] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363769] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363824] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363829] pci 0000:00:1f.2: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363854] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363877] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363910] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363962] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.363997] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364167] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364184] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364202] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364221] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364233] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364245] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364321] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.364338] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372060] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372065] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372130] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372135] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372149] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372212] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372231] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372381] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372534] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.372969] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373002] pci 0000:04:00.0: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373155] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373161] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373166] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373174] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373238] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373243] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373249] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373257] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373427] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373498] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373814] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373826] pci 0000:07:00.0: PME# disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373968] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373974] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373979] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.373987] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374081] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374086] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374092] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374100] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374103] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374105] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374108] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374110] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374113] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374116] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374118] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374162] pci_bus 0000:00: on NUMA node 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374169] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374332] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374433] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374482] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374526] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374579] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374627] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.374687]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.380992] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381049] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381103] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381157] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381212] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381265] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381318] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381372] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381496] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381501] vgaarb: loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381724] SCSI subsystem initialized
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381793] libata version 3.00 loaded.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381843] usbcore: registered new interface driver usbfs
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381855] usbcore: registered new interface driver hub
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381882] usbcore: registered new device driver usb
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381991] wmi: Mapper loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381993] PCI: Using ACPI for IRQ routing
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.381996] PCI: pci_cache_line_size set to 64 bytes
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382250] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382253] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382257] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382260] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382264] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382266] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382371] NetLabel: Initializing
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382373] NetLabel:  domain hash size = 128
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382375] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382386] NetLabel:  unlabeled traffic allowed by default
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382422] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382430] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.382435] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.392081] Switching to clocksource hpet
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.395870] Switched to NOHz mode on CPU #0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.395930] Switched to NOHz mode on CPU #1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400052] AppArmor: AppArmor Filesystem Enabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400088] pnp: PnP ACPI init
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400108] ACPI: bus type pnp registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400528] pnp 00:00: [bus 00-ff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400531] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400534] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400536] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400539] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400541] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400543] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400546] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400548] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400550] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400553] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400555] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400557] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400560] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400562] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400564] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400567] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400569] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400571] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400574] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400576] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400658] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400717] pnp 00:01: [io  0x0000-0x001f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400719] pnp 00:01: [io  0x0081-0x0091]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400721] pnp 00:01: [io  0x0093-0x009f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400726] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400729] pnp 00:01: [dma 4]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400763] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400774] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400810] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400890] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400960] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400964] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400976] pnp 00:04: [io  0x00f0]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.400989] pnp 00:04: [irq 13]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401024] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401068] pnp 00:05: [io  0x002e-0x002f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401070] pnp 00:05: [io  0x004e-0x004f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401072] pnp 00:05: [io  0x0061]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401074] pnp 00:05: [io  0x0063]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401076] pnp 00:05: [io  0x0065]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401078] pnp 00:05: [io  0x0067]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401080] pnp 00:05: [io  0x0068]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401082] pnp 00:05: [io  0x006c]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401084] pnp 00:05: [io  0x0070]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401086] pnp 00:05: [io  0x0080]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401088] pnp 00:05: [io  0x0092]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401090] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401092] pnp 00:05: [io  0x0680-0x069f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401094] pnp 00:05: [io  0x0480-0x048f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401096] pnp 00:05: [io  0xffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401098] pnp 00:05: [io  0xffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401100] pnp 00:05: [io  0x0400-0x047f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401102] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401104] pnp 00:05: [io  0x164e-0x164f]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401106] pnp 00:05: [io  0xfe00]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401178] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401180] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401183] system 00:05: [io  0xffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401186] system 00:05: [io  0xffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401188] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401191] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401194] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401196] system 00:05: [io  0xfe00] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401200] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401248] pnp 00:06: [io  0x0070-0x0077]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401254] pnp 00:06: [irq 8]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.401290] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420063] pnp 00:07: [io  0x0060]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420066] pnp 00:07: [io  0x0064]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420077] pnp 00:07: [irq 1]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420142] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420155] pnp 00:08: [irq 12]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420193] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420366] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420368] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420371] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420373] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420375] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420377] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420379] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420467] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420470] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420473] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420476] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420479] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420482] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420484] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420629] pnp: PnP ACPI: found 10 devices
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420630] ACPI: ACPI bus type pnp unregistered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.420634] PnPBIOS: Disabled by ACPI PNP
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.438812] Freeing initrd memory: 12516k freed
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457150] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457156] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457160] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457164] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457169] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457173] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457177] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457181] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457184] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457187] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457192] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457201] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457206] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457209] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457212] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457216] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457220] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457225] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457228] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457235] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457240] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457248] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457252] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457259] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457264] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457272] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457276] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457282] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457287] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457296] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457299] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457306] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457311] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457319] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457323] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457329] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457335] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457343] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457344] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457351] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457355] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457386] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457390] pci 0000:00:01.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457401] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457406] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457414] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457419] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457430] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457435] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457446] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457451] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457460] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457465] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457474] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457478] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457480] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457482] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457485] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457487] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457489] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457492] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457494] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457499] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457504] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457507] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457510] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457514] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457517] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457519] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457524] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457527] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457529] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457532] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457534] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457537] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457542] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457544] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457546] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457551] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457553] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457602] NET: Registered protocol family 2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457678] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.457952] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458506] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458724] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458726] TCP reno registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458728] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458736] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.458811] NET: Registered protocol family 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459025] pci 0000:01:00.0: Boot video device
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459108] PCI: CLS 64 bytes, default 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459134] Simple Boot Flag at 0x36 set to 0x1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459341] cpufreq-nforce2: No nForce2 chipset.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459471] audit: initializing netlink socket (disabled)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.459483] type=2000 audit(1301832263.452:1): initialized
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.468669] highmem bounce pool size: 64 pages
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.468676] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.470603] VFS: Disk quotas dquot_6.5.2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.470665] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471355] fuse init (API version 7.16)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471452] msgmni has been set to 1702
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471709] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471738] io scheduler noop registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471740] io scheduler deadline registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471755] io scheduler cfq registered (default)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471878] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471914] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.471970] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472039] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472122] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472178] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472259] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472315] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472399] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472455] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472537] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472593] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472697] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472722] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472782] intel_idle: MWAIT substates: 0x22220
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.472784] intel_idle: does not run on family 6 model 23
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.473165] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.473544] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.473634] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476041] ACPI: Lid Switch [LID0]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476089] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476093] ACPI: Power Button [PWRB]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476141] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476144] ACPI: Sleep Button [SLPB]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476205] ACPI: Power Button [PWRF]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.476421] ACPI: acpi_idle registered with cpuidle
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.482797] Monitor-Mwait will be used to enter C-1 state
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.482827] Monitor-Mwait will be used to enter C-2 state
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.482834] Marking TSC unstable due to TSC halts in idle
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.508980] ACPI: Invalid active0 threshold
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509324] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509326] ACPI: Thermal Zone [TZ00] (68 C)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509347] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509402] ERST: Table is not found!
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509450] isapnp: Scanning for PnP cards...
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.509467] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.608685] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.865282] isapnp: No Plug & Play device found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.916398] Linux agpgart interface v0.103
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.917881] brd: module loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.918500] loop: module loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.918586] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.918588] i2c-core: driver [adp5520] using legacy resume method
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919032] Fixed MDIO Bus: probed
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919070] PPP generic driver version 2.4.2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919108] tun: Universal TUN/TAP device driver, 1.6
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919110] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919195] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919220] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919231] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919235] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919275] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.919334] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.923222] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.923241] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936137] hub 1-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936141] hub 1-0:1.0: 6 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936233] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936244] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936247] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936285] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.936336] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.940225] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.940240] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956141] hub 2-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956145] hub 2-0:1.0: 6 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956231] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956245] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956266] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956273] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956276] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956312] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956365] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956491] hub 3-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956495] hub 3-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956574] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956581] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956584] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956627] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956682] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956808] hub 4-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956812] hub 4-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956892] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956899] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956903] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.956940] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960048] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960168] hub 5-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960172] hub 5-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960248] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960255] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960259] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960296] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960339] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960465] hub 6-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960469] hub 6-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960543] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960550] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960553] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960591] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960644] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960768] hub 7-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960772] hub 7-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960846] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960853] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960856] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960892] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.960945] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.961067] hub 8-0:1.0: USB hub found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.961070] hub 8-0:1.0: 2 ports detected
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    0.961198] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.006073] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.006079] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.006206] mousedev: PS/2 mouse device common for all mice
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.008688] rtc_cmos 00:06: RTC can wake from S4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.008746] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.008777] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.008857] device-mapper: uevent: version 1.0.3
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.008937] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009004] device-mapper: multipath: version 1.2.0 loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009007] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009085] EISA: Probing bus 0 at eisa.0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009087] EISA: Cannot allocate resource for mainboard
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009089] Cannot allocate resource for EISA slot 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009091] Cannot allocate resource for EISA slot 2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009093] Cannot allocate resource for EISA slot 3
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009095] Cannot allocate resource for EISA slot 4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009097] Cannot allocate resource for EISA slot 5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009098] Cannot allocate resource for EISA slot 6
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009100] Cannot allocate resource for EISA slot 7
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009102] Cannot allocate resource for EISA slot 8
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009104] EISA: Detected 0 cards.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009207] cpuidle: using governor ladder
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009284] cpuidle: using governor menu
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009573] TCP cubic registered
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.009705] NET: Registered protocol family 10
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.010282] NET: Registered protocol family 17
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.010297] Registering the dns_resolver key type
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.014841] Using IPI No-Shortcut mode
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.014932] PM: Hibernation image not present or could not be loaded.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.014945] registered taskstats version 1
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015441]   Magic number: 7:994:75
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015532] rtc_cmos 00:06: setting system clock to 2011-04-03 12:04:25 UTC (1301832265)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015535] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015536] EDD information not available.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015680] Freeing unused kernel memory: 700k freed
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.015963] Write protecting the kernel text: 5188k
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.016035] Write protecting the kernel read-only data: 2148k
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.038831] udev[69]: starting version 167
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.048683] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166642] ahci 0000:00:1f.2: version 3.0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166658] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166713] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166763] ahci: SSS flag set, parallel bus scan disabled
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166797] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166801] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.166807] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.167312] tg3.c:v3.116 (December 3, 2010)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.167362] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.167375] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.180647] scsi0 : ahci
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.180772] scsi1 : ahci
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.180844] scsi2 : ahci
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.180922] scsi3 : ahci
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181000] scsi4 : ahci
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181064] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181068] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181070] ata3: DUMMY
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181071] ata4: DUMMY
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.181074] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.231294] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.231298] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.231301] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.231304] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.268053] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.500081] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.547910] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.547915] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.550581] ata1.00: configured for UDMA/133
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.550805] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.551025] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.551046] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.551114] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.551117] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.551141] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.596109]  sda: sda1 sda2 < sda5 >
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.596517] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    1.892072] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.272076] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.276154] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.281002] ata2.00: configured for UDMA/133
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.286534] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.291479] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.291484] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.291676] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.291750] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.608099] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.629573] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.629704] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.629722] usbcore: registered new interface driver usbhid
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.629724] usbhid: USB HID core driver
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [    2.956502] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.148185] udev[292]: starting version 167
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.167613] lp: driver loaded but no devices found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.220387] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.399023] acpi device:03: registered as cooling_device2
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.401022] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.401121] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.404343] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.462747] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.482297] type=1400 audit(1301832279.959:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=554 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.483155] type=1400 audit(1301832279.963:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=554 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.483699] type=1400 audit(1301832279.963:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=554 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.484246] type=1400 audit(1301832279.967:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=541 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.485288] type=1400 audit(1301832279.967:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=541 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.485836] type=1400 audit(1301832279.967:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=541 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.661163] [drm] Initialized drm 1.1.0 20060810
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.661261] Linux video capture interface: v2.00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.668475] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.669866] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.692796] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.696979] usbcore: registered new interface driver uvcvideo
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.696982] USB Video Class driver (v1.0.0)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.812997] cfg80211: World regulatory domain updated:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813000] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813003] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813006] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813008] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813011] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.813013] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> trying to start the modem manager...
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> ModemManager (version 0.4) starting...
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.845338] type=1400 audit(1301832280.327:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=744 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.850287] type=1400 audit(1301832280.331:9): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=743 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Option High-Speed
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Option
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin SimTech
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Gobi
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin X22X
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Generic
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Nokia
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin AnyData
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin MotoC
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Novatel
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Ericsson MBM
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Linktop
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Huawei
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin ZTE
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Sierra
Apr  3 20:04:40 chenjz-Lenovo-G450 modem-manager[741]: <info> Loaded plugin Longcheer
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.860561] type=1400 audit(1301832280.343:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=744 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.861107] type=1400 audit(1301832280.343:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=744 comm="apparmor_parser"
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.903854] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.903866] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.903875] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.903881] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.914217] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.914221] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.914334] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.914344] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.914377] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.920126] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.933717] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.933720] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.935396] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.935436] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   15.935694] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: init!
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: autoconnect
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPluginIfupdown: locking wired connection setting
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: end _init.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: (139020320) ... get_connections.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: (139020320) ... get_connections (managed=false): return empty list.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Networking is enabled by state file
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (eth0): carrier is OFF
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> modem-manager is now available
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Trying to start the supplicant...
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.010131] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.010140] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.010166] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.010407] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.010533] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038913] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038919] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038922] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038924] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038928] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038930] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038933] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038936] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038939] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038941] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038944] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038947] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038950] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038952] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038955] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038957] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038960] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.038970] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.072694] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.072891] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.073003] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.075173] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.075528] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.082406] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.084089] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): now managed
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): bringing up device.
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:04:40 chenjz-Lenovo-G450 NetworkManager[739]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.108123] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.132075] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.132096] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.156029] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.156048] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.205659] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.205663] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.234550] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284699] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284705] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284709] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284713] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284737] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284949] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284951] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284953] [TTM] Initializing pool allocator.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.284976] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.306702] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.347161] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.347165] [drm] No driver support for vblank timestamp query.
Apr  3 20:04:40 chenjz-Lenovo-G450 kernel: [   16.362291] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.523955] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.579298] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.626170] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f6e77a00
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627812] Console: switching to colour frame buffer device 170x48
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627840] fb0: nouveaufb frame buffer device
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627842] drm: registered panic notifier
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627849] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627905] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627909] hda_intel: Disable MSI for Nvidia chipset
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   16.627945] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 20:04:41 chenjz-Lenovo-G450 kernel: [   17.401206] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:04:42 chenjz-Lenovo-G450 kernel: [   17.633515] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 20:04:42 chenjz-Lenovo-G450 kernel: [   17.666422] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 20:04:42 chenjz-Lenovo-G450 kernel: [   17.675718] ppdev: user-space parallel port driver
Apr  3 20:04:44 chenjz-Lenovo-G450 NetworkManager[739]: <info> (eth0): carrier now ON (device state 1)
Apr  3 20:04:44 chenjz-Lenovo-G450 kernel: [   20.112701] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 20:04:44 chenjz-Lenovo-G450 kernel: [   20.112705] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 20:04:44 chenjz-Lenovo-G450 kernel: [   20.112909] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 20:04:47 chenjz-Lenovo-G450 kernel: [   22.746663] NET: Registered protocol family 24
Apr  3 20:04:47 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 20:04:47 chenjz-Lenovo-G450 NetworkManager[739]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 20:04:47 chenjz-Lenovo-G450 kernel: [   23.173421] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:04:47 chenjz-Lenovo-G450 kernel: [   23.234272] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 20:04:50 chenjz-Lenovo-G450 kernel: [   25.879471] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 20:04:55 chenjz-Lenovo-G450 kernel: [   30.912017] eth0: no IPv6 routers present
Apr  3 20:04:55 chenjz-Lenovo-G450 NetworkManager[739]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:05:10 chenjz-Lenovo-G450 NetworkManager[739]: last message repeated 3 times
Apr  3 20:05:31 chenjz-Lenovo-G450 NetworkManager[739]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:10:04 chenjz-Lenovo-G450 kernel: [  339.672073] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.599 MHz processor.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.19 BogoMIPS (lpj=8778396)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004230] Initializing cgroup subsys ns
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004256] Initializing cgroup subsys blkio
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004293] CPU: Processor Core ID: 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004295] mce: CPU supports 6 MCE banks
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004303] CPU0: Thermal monitoring enabled (TM2)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.006794] ACPI: Core revision 20110112
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.020401] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.063086] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.14 BogoMIPS).
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153158] print_constraints: dummy: 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153191] Time: 12:18:43  Date: 04/03/11
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153228] NET: Registered protocol family 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153344] EISA bus registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.153430] PCI: Using configuration type 1 for base access
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.168226] bio: create slab <bio-0> at 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.169954] ACPI: EC: Look up EC in DSDT
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.174224] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.176959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.180013] ACPI: Dynamic OEM Table Load:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.180016] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.252358] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: Dynamic OEM Table Load:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.252791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.284173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.284577] ACPI: Dynamic OEM Table Load:
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.284580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.304989] ACPI: Interpreter enabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.304989] ACPI: (supports S0 S3 S4 S5)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.304989] ACPI: Using IOAPIC for interrupt routing
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.347934] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.360183] ACPI: No dock devices found.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.360188] HEST: Table not found.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.360192] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.360617] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361373] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361376] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361382] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361385] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361388] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361391] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361407] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361433] DMAR: Forcing write-buffer flush capability
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361434] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361458] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361497] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361502] pci 0000:00:01.0: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361561] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361624] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361686] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361749] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361813] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361875] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361950] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.361978] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362076] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362082] pci 0000:00:1a.7: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362116] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362139] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362224] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362229] pci 0000:00:1b.0: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362258] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362346] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362351] pci 0000:00:1c.0: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362384] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362472] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362477] pci 0000:00:1c.1: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362508] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362597] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362602] pci 0000:00:1c.2: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362634] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362722] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362727] pci 0000:00:1c.3: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362760] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362848] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362853] pci 0000:00:1c.5: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362890] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.362953] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363015] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363077] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363140] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363202] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363278] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363305] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363403] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363409] pci 0000:00:1d.7: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363436] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363523] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363689] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363720] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363732] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363745] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363757] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363769] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363782] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363836] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363841] pci 0000:00:1f.2: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363866] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363890] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363922] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.363974] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364009] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364176] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364193] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364211] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364229] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364241] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364254] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364330] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.364347] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372054] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372058] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372062] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372067] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372224] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372328] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372372] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372538] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.372546] pci 0000:04:00.0: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380051] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380057] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380063] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380072] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380156] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380327] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380398] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380717] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380729] pci 0000:07:00.0: PME# disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380872] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380877] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380882] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380890] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380986] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380991] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.380997] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381005] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381008] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381011] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381013] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381016] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381019] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381021] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381024] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381067] pci_bus 0000:00: on NUMA node 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381074] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381237] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381339] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381389] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381433] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381486] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381534] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.381592]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.387881] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.387937] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.387992] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388057] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388112] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388165] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388218] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388272] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388402] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388407] vgaarb: loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388623] SCSI subsystem initialized
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388690] libata version 3.00 loaded.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388739] usbcore: registered new interface driver usbfs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388751] usbcore: registered new interface driver hub
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388781] usbcore: registered new device driver usb
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388891] wmi: Mapper loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388893] PCI: Using ACPI for IRQ routing
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.388896] PCI: pci_cache_line_size set to 64 bytes
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389109] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389111] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389115] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389119] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389122] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389125] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389229] NetLabel: Initializing
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389231] NetLabel:  domain hash size = 128
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389232] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389243] NetLabel:  unlabeled traffic allowed by default
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389279] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389286] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.389292] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.392067] Switching to clocksource hpet
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.395747] Switched to NOHz mode on CPU #0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.395812] Switched to NOHz mode on CPU #1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400048] AppArmor: AppArmor Filesystem Enabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400090] pnp: PnP ACPI init
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400110] ACPI: bus type pnp registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400525] pnp 00:00: [bus 00-ff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400528] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400531] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400533] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400536] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400538] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400540] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400543] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400545] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400547] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400550] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400552] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400554] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400557] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400559] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400561] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400564] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400566] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400568] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400571] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400573] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400657] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400719] pnp 00:01: [io  0x0000-0x001f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400721] pnp 00:01: [io  0x0081-0x0091]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400724] pnp 00:01: [io  0x0093-0x009f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400729] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400731] pnp 00:01: [dma 4]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400766] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400776] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400812] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400892] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400963] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400967] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400979] pnp 00:04: [io  0x00f0]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.400992] pnp 00:04: [irq 13]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401027] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401071] pnp 00:05: [io  0x002e-0x002f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401073] pnp 00:05: [io  0x004e-0x004f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401075] pnp 00:05: [io  0x0061]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401077] pnp 00:05: [io  0x0063]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401079] pnp 00:05: [io  0x0065]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401081] pnp 00:05: [io  0x0067]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401083] pnp 00:05: [io  0x0068]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401085] pnp 00:05: [io  0x006c]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401087] pnp 00:05: [io  0x0070]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401089] pnp 00:05: [io  0x0080]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401091] pnp 00:05: [io  0x0092]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401093] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401095] pnp 00:05: [io  0x0680-0x069f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401097] pnp 00:05: [io  0x0480-0x048f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401099] pnp 00:05: [io  0xffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401101] pnp 00:05: [io  0xffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401103] pnp 00:05: [io  0x0400-0x047f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401105] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401107] pnp 00:05: [io  0x164e-0x164f]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401109] pnp 00:05: [io  0xfe00]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401182] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401185] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401188] system 00:05: [io  0xffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401190] system 00:05: [io  0xffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401196] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401198] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401201] system 00:05: [io  0xfe00] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401204] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401252] pnp 00:06: [io  0x0070-0x0077]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401258] pnp 00:06: [irq 8]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.401295] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420077] pnp 00:07: [irq 1]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420165] pnp 00:08: [irq 12]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420202] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420375] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420378] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420380] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420382] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420384] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420387] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420389] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420477] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420480] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420483] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420486] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420491] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420494] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420497] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420638] pnp: PnP ACPI: found 10 devices
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420639] ACPI: ACPI bus type pnp unregistered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.420643] PnPBIOS: Disabled by ACPI PNP
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.434774] Freeing initrd memory: 12516k freed
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457156] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457162] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457166] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457170] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457175] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457179] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457184] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457187] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457190] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457194] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457198] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457207] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457212] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457215] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457218] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457222] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457226] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457231] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457234] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457241] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457246] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457255] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457258] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457265] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457270] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457278] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457281] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457288] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457293] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457301] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457305] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457311] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457316] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457324] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457328] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457334] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457340] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457348] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457349] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457355] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457360] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457391] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457396] pci 0000:00:01.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457407] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457412] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457420] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457425] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457436] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457441] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457452] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457457] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457465] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457470] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457478] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457483] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457485] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457487] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457490] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457492] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457494] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457499] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457504] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457507] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457509] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457514] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457517] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457519] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457524] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457527] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457529] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457532] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457534] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457537] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457542] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457544] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457547] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457551] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457554] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457556] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457558] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457607] NET: Registered protocol family 2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457683] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.457955] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458506] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458725] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458727] TCP reno registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458730] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458738] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.458813] NET: Registered protocol family 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459029] pci 0000:01:00.0: Boot video device
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459091] PCI: CLS 64 bytes, default 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459116] Simple Boot Flag at 0x36 set to 0x1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459324] cpufreq-nforce2: No nForce2 chipset.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459453] audit: initializing netlink socket (disabled)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.459465] type=2000 audit(1301833122.452:1): initialized
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.468649] highmem bounce pool size: 64 pages
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.468656] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.470581] VFS: Disk quotas dquot_6.5.2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.470643] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471334] fuse init (API version 7.16)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471431] msgmni has been set to 1702
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471686] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471716] io scheduler noop registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471718] io scheduler deadline registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471734] io scheduler cfq registered (default)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471855] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471893] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.471950] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472020] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472102] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472157] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472239] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472293] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472374] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472429] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472510] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472566] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472673] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472697] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472754] intel_idle: MWAIT substates: 0x22220
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.472756] intel_idle: does not run on family 6 model 23
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.473094] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.473442] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.473616] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504015] ACPI: Lid Switch [LID0]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504065] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504070] ACPI: Power Button [PWRB]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504116] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504119] ACPI: Sleep Button [SLPB]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504179] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504182] ACPI: Power Button [PWRF]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.504398] ACPI: acpi_idle registered with cpuidle
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.510776] Monitor-Mwait will be used to enter C-1 state
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.510806] Monitor-Mwait will be used to enter C-2 state
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.510813] Marking TSC unstable due to TSC halts in idle
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537032] ACPI: Invalid active0 threshold
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537379] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537381] ACPI: Thermal Zone [TZ00] (55 C)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537403] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537459] ERST: Table is not found!
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537501] isapnp: Scanning for PnP cards...
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.537527] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.635819] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.893597] isapnp: No Plug & Play device found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.948396] Linux agpgart interface v0.103
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.949881] brd: module loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.950502] loop: module loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.950587] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.950589] i2c-core: driver [adp5520] using legacy resume method
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951030] Fixed MDIO Bus: probed
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951067] PPP generic driver version 2.4.2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951103] tun: Universal TUN/TAP device driver, 1.6
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951105] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951190] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951215] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951226] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951230] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951271] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.951330] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.955201] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.955218] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968134] hub 1-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968138] hub 1-0:1.0: 6 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968230] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968241] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968245] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968286] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.968339] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.972233] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.972250] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988141] hub 2-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988145] hub 2-0:1.0: 6 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988230] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988245] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988264] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988271] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988274] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988310] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988368] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988491] hub 3-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988496] hub 3-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988576] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988582] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988586] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988630] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988682] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988807] hub 4-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988811] hub 4-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988891] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988897] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988901] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.988938] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992170] hub 5-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992173] hub 5-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992251] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992257] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992261] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992296] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992340] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992461] hub 6-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992465] hub 6-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992543] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992550] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992553] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992590] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992643] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992765] hub 7-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992769] hub 7-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992842] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992849] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992853] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992892] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.992945] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.993068] hub 8-0:1.0: USB hub found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.993072] hub 8-0:1.0: 2 ports detected
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    0.993199] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.034156] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.034162] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.034284] mousedev: PS/2 mouse device common for all mice
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036143] rtc_cmos 00:06: RTC can wake from S4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036202] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036233] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036312] device-mapper: uevent: version 1.0.3
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036391] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036459] device-mapper: multipath: version 1.2.0 loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036462] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036539] EISA: Probing bus 0 at eisa.0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036542] EISA: Cannot allocate resource for mainboard
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036544] Cannot allocate resource for EISA slot 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036546] Cannot allocate resource for EISA slot 2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036547] Cannot allocate resource for EISA slot 3
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036549] Cannot allocate resource for EISA slot 4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036551] Cannot allocate resource for EISA slot 5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036553] Cannot allocate resource for EISA slot 6
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036554] Cannot allocate resource for EISA slot 7
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036556] Cannot allocate resource for EISA slot 8
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036558] EISA: Detected 0 cards.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036663] cpuidle: using governor ladder
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.036740] cpuidle: using governor menu
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.037028] TCP cubic registered
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.037157] NET: Registered protocol family 10
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.037733] NET: Registered protocol family 17
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.037748] Registering the dns_resolver key type
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042295] Using IPI No-Shortcut mode
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042385] PM: Hibernation image not present or could not be loaded.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042398] registered taskstats version 1
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042868]   Magic number: 7:753:328
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042956] rtc_cmos 00:06: setting system clock to 2011-04-03 12:18:43 UTC (1301833123)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042959] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.042961] EDD information not available.
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.043105] Freeing unused kernel memory: 700k freed
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.043392] Write protecting the kernel text: 5188k
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.043448] Write protecting the kernel read-only data: 2148k
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.066149] udev[68]: starting version 167
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.077968] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.170934] ahci 0000:00:1f.2: version 3.0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.170953] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.171384] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.171434] ahci: SSS flag set, parallel bus scan disabled
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.171468] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.171472] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.171478] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.191864] tg3.c:v3.116 (December 3, 2010)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.191922] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.191939] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.205047] scsi0 : ahci
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.208366] scsi1 : ahci
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.211934] scsi2 : ahci
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.215889] scsi3 : ahci
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.215981] scsi4 : ahci
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.216128] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.216132] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.216134] ata3: DUMMY
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.216136] ata4: DUMMY
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.216139] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.271312] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.271315] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.271319] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.271321] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.300065] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.536068] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.589202] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.589209] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.591903] ata1.00: configured for UDMA/133
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592032] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592212] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592233] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592299] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592302] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.592325] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.637438]  sda: sda1 sda2 < sda5 >
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.637840] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    1.880072] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.316105] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.320184] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.325032] ata2.00: configured for UDMA/133
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.330567] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.335508] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.335513] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.335703] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.335782] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.652099] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.672583] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.672719] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.672739] usbcore: registered new interface driver usbhid
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.672741] usbhid: USB HID core driver
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.884792] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    2.884795] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680553] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680562] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647807
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680614] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16648375
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680631] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646275
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680645] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646384
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680659] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646358
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680674] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670079
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680700] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670037
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680714] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680742] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646374
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680756] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646294
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680769] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646288
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680786] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646320
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680800] EXT4-fs (sda1): 12 orphan inodes deleted
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    3.680802] EXT4-fs (sda1): recovery complete
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [    4.240347] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.056654] udev[340]: starting version 167
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.081210] lp: driver loaded but no devices found
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.123365] acpi device:03: registered as cooling_device2
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.124722] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.125332] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.149037] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.288753] [drm] Initialized drm 1.1.0 20060810
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.290860] type=1400 audit(1301833138.742:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=534 comm="apparmor_parser"
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.291715] type=1400 audit(1301833138.742:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=534 comm="apparmor_parser"
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.292310] type=1400 audit(1301833138.746:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=534 comm="apparmor_parser"
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.424219] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 20:18:58 chenjz-Lenovo-G450 kernel: [   16.458749] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 20:18:58 chenjz-Lenovo-G450 NetworkManager[726]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 20:18:58 chenjz-Lenovo-G450 NetworkManager[726]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 20:18:58 chenjz-Lenovo-G450 NetworkManager[726]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 20:18:58 chenjz-Lenovo-G450 NetworkManager[726]: <info> trying to start the modem manager...
Apr  3 20:18:58 chenjz-Lenovo-G450 modem-manager[735]: <info> ModemManager (version 0.4) starting...
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Option High-Speed
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Option
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin SimTech
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Gobi
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin X22X
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Generic
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Nokia
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin AnyData
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin MotoC
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Novatel
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Ericsson MBM
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Linktop
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Huawei
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin ZTE
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Sierra
Apr  3 20:18:59 chenjz-Lenovo-G450 modem-manager[735]: <info> Loaded plugin Longcheer
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.582468] type=1400 audit(1301833139.034:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=752 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.589114] type=1400 audit(1301833139.042:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=753 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.596304] type=1400 audit(1301833139.050:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=753 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.596873] type=1400 audit(1301833139.050:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=753 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.604577] type=1400 audit(1301833139.058:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=754 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.619719] type=1400 audit(1301833139.070:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=759 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.631377] type=1400 audit(1301833139.082:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=759 comm="apparmor_parser"
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: init!
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: autoconnect
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPluginIfupdown: locking wired connection setting
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: end _init.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: (136134688) ... get_connections.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: (136134688) ... get_connections (managed=false): return empty list.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Networking is enabled by state file
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (eth0): carrier is OFF
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> modem-manager is now available
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Trying to start the supplicant...
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.729985] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.752702] Linux video capture interface: v2.00
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860303] cfg80211: World regulatory domain updated:
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860307] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860310] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860313] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860315] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860318] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.860320] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.868730] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.868743] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.868751] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.868757] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.880110] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.880723] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.883312] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.883981] usbcore: registered new interface driver uvcvideo
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.883984] USB Video Class driver (v1.0.0)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.886591] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993482] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993487] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993490] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993493] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993496] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993499] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993502] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993505] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993507] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993509] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993512] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993515] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993518] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993520] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993523] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993525] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993528] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   16.993539] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.032848] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.032852] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.032941] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.032950] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.032985] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.036038] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.052482] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.052485] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.055739] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.055826] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.060061] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.080932] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.080939] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.080953] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.081015] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.081154] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.084725] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.084734] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.105936] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.106275] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.108122] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.108142] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.112363] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.157675] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.157679] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): now managed
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): bringing up device.
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 20:18:59 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.185008] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.209986] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.210221] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.210419] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.217913] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.217919] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.217923] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.217926] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.217952] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.218166] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.218169] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.218171] [TTM] Initializing pool allocator.
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.218195] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.241685] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.279624] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.279628] [drm] No driver support for vblank timestamp query.
Apr  3 20:18:59 chenjz-Lenovo-G450 kernel: [   17.286738] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.554200] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1fae600
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556735] Console: switching to colour frame buffer device 170x48
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556763] fb0: nouveaufb frame buffer device
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556764] drm: registered panic notifier
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556771] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556813] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556816] hda_intel: Disable MSI for Nvidia chipset
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.556853] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.565446] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   17.612028] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 20:19:00 chenjz-Lenovo-G450 kernel: [   18.235664] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:19:01 chenjz-Lenovo-G450 kernel: [   18.600468] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 20:19:01 chenjz-Lenovo-G450 kernel: [   18.635984] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 20:19:01 chenjz-Lenovo-G450 kernel: [   18.655534] ppdev: user-space parallel port driver
Apr  3 20:19:03 chenjz-Lenovo-G450 kernel: [   21.053383] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 20:19:03 chenjz-Lenovo-G450 kernel: [   21.053387] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 20:19:03 chenjz-Lenovo-G450 NetworkManager[726]: <info> (eth0): carrier now ON (device state 1)
Apr  3 20:19:03 chenjz-Lenovo-G450 kernel: [   21.057170] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 20:19:05 chenjz-Lenovo-G450 kernel: [   22.636069] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 20:19:05 chenjz-Lenovo-G450 kernel: [   22.976941] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:19:05 chenjz-Lenovo-G450 kernel: [   22.983332] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 20:19:11 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 20:19:11 chenjz-Lenovo-G450 NetworkManager[726]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 20:19:11 chenjz-Lenovo-G450 kernel: [   28.916656] NET: Registered protocol family 24
Apr  3 20:19:13 chenjz-Lenovo-G450 kernel: [   31.136025] eth0: no IPv6 routers present
Apr  3 20:19:13 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:19:14 chenjz-Lenovo-G450 kernel: [   32.107200] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 20:19:15 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:19:28 chenjz-Lenovo-G450 NetworkManager[726]: last message repeated 2 times
Apr  3 20:19:38 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:19:48 chenjz-Lenovo-G450 NetworkManager[726]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.717 MHz processor.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.43 BogoMIPS (lpj=8778868)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004231] Initializing cgroup subsys ns
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004235] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004238] Initializing cgroup subsys cpuacct
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004242] Initializing cgroup subsys memory
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004250] Initializing cgroup subsys devices
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys freezer
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys net_cls
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004257] Initializing cgroup subsys blkio
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Physical Processor ID: 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004294] CPU: Processor Core ID: 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004296] mce: CPU supports 6 MCE banks
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004304] CPU0: Thermal monitoring enabled (TM2)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.004308] using mwait in idle threads.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.006796] ACPI: Core revision 20110112
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.060390] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.38 BogoMIPS).
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153190] Time: 12:21:52  Date: 04/03/11
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153226] NET: Registered protocol family 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153252] Trying to unpack rootfs image as initramfs...
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153342] EISA bus registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153349] ACPI: bus type pci registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153422] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153425] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153427] PCI: Using MMCONFIG for extended config space
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using configuration type 1 for base access
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.168239] bio: create slab <bio-0> at 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.169959] ACPI: EC: Look up EC in DSDT
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.174221] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.176960] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.177343] ACPI: Dynamic OEM Table Load:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.180012] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.252358] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.252787] ACPI: Dynamic OEM Table Load:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.252791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.284170] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.284574] ACPI: Dynamic OEM Table Load:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.284577] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: Interpreter enabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: (supports S0 S3 S4 S5)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: Using IOAPIC for interrupt routing
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.347437] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.360185] ACPI: No dock devices found.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.360190] HEST: Table not found.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.360194] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.360613] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361368] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361371] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361374] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361377] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361383] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361386] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361405] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361431] DMAR: Forcing write-buffer flush capability
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361432] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361457] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361495] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361499] pci 0000:00:01.0: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361558] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361621] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361685] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361748] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361811] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361873] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361949] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.361976] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362076] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362082] pci 0000:00:1a.7: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362115] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362138] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362223] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362228] pci 0000:00:1b.0: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362257] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362346] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362351] pci 0000:00:1c.0: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362383] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362472] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362478] pci 0000:00:1c.1: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362510] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362598] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362603] pci 0000:00:1c.2: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362635] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362723] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362728] pci 0000:00:1c.3: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362762] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362851] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362856] pci 0000:00:1c.5: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362893] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.362955] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363018] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363081] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363144] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363207] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363283] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363311] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363409] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363415] pci 0000:00:1d.7: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363441] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363529] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363695] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363725] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363737] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363750] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363762] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363775] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363787] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363841] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363846] pci 0000:00:1f.2: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363873] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363896] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363930] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.363982] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364026] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364185] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364201] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364220] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364239] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364251] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364264] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364340] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.364357] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372052] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372060] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372065] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372130] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372214] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372219] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372225] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372233] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372329] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372374] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372539] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.372547] pci 0000:04:00.0: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380049] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380055] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380061] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380069] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380134] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380139] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380144] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380153] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380325] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380397] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380716] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380728] pci 0000:07:00.0: PME# disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380874] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380879] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380885] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380893] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380988] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380993] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.380998] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381007] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381010] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381013] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381015] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381018] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381020] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381023] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381026] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381069] pci_bus 0000:00: on NUMA node 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381077] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381241] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381343] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381393] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381437] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381490] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381538] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.381596]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.387890] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.387948] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388002] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> trying to start the modem manager...
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> ModemManager (version 0.4) starting...
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Option High-Speed
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Option
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin SimTech
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Gobi
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin X22X
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Generic
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Nokia
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin AnyData
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin MotoC
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Novatel
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388066] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388120] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388174] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388227] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388280] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388412] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388417] vgaarb: loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388632] SCSI subsystem initialized
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388708] libata version 3.00 loaded.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388757] usbcore: registered new interface driver usbfs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388769] usbcore: registered new interface driver hub
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388796] usbcore: registered new device driver usb
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388904] wmi: Mapper loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388906] PCI: Using ACPI for IRQ routing
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.388909] PCI: pci_cache_line_size set to 64 bytes
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389123] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389125] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389129] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389133] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389137] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389139] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389243] NetLabel: Initializing
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389245] NetLabel:  domain hash size = 128
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389247] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389258] NetLabel:  unlabeled traffic allowed by default
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389293] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389301] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.389306] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.396073] Switching to clocksource hpet
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.399883] Switched to NOHz mode on CPU #0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.399966] Switched to NOHz mode on CPU #1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404088] AppArmor: AppArmor Filesystem Enabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404125] pnp: PnP ACPI init
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404144] ACPI: bus type pnp registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404578] pnp 00:00: [bus 00-ff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404581] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404584] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404586] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404589] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404591] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404593] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404595] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404598] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404600] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404602] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404605] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404607] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404609] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404612] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404614] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404616] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404619] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404621] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404624] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404626] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404711] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404772] pnp 00:01: [io  0x0000-0x001f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404774] pnp 00:01: [io  0x0081-0x0091]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404776] pnp 00:01: [io  0x0093-0x009f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404781] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404783] pnp 00:01: [dma 4]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404818] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404828] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404864] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.404944] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405022] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405026] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405038] pnp 00:04: [io  0x00f0]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405051] pnp 00:04: [irq 13]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405086] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405130] pnp 00:05: [io  0x002e-0x002f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405132] pnp 00:05: [io  0x004e-0x004f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405134] pnp 00:05: [io  0x0061]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405136] pnp 00:05: [io  0x0063]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405138] pnp 00:05: [io  0x0065]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405140] pnp 00:05: [io  0x0067]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405142] pnp 00:05: [io  0x0068]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405144] pnp 00:05: [io  0x006c]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405146] pnp 00:05: [io  0x0070]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405148] pnp 00:05: [io  0x0080]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405150] pnp 00:05: [io  0x0092]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405152] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405154] pnp 00:05: [io  0x0680-0x069f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405156] pnp 00:05: [io  0x0480-0x048f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405158] pnp 00:05: [io  0xffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405160] pnp 00:05: [io  0xffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405162] pnp 00:05: [io  0x0400-0x047f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405165] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405167] pnp 00:05: [io  0x164e-0x164f]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405169] pnp 00:05: [io  0xfe00]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405241] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405244] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405247] system 00:05: [io  0xffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405250] system 00:05: [io  0xffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405252] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405255] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405258] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405260] system 00:05: [io  0xfe00] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405264] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405312] pnp 00:06: [io  0x0070-0x0077]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405318] pnp 00:06: [irq 8]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.405355] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424062] pnp 00:07: [io  0x0060]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424064] pnp 00:07: [io  0x0064]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424076] pnp 00:07: [irq 1]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424141] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424155] pnp 00:08: [irq 12]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424192] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424375] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424378] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424380] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424382] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424384] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424386] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424388] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424477] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424480] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424483] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424486] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424489] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424492] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424494] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424498] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424639] pnp: PnP ACPI: found 10 devices
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424641] ACPI: ACPI bus type pnp unregistered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.424645] PnPBIOS: Disabled by ACPI PNP
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.434826] Freeing initrd memory: 12516k freed
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461155] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461160] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461164] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461169] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461173] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461177] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461182] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461185] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461189] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461192] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461196] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461205] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461210] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461213] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461216] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461220] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461224] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461229] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461232] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461239] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461244] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461252] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461256] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461262] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461268] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461276] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461279] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461286] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461291] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461299] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461303] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461309] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461314] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461323] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461326] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461333] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461338] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461346] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461348] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461354] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461358] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461389] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461394] pci 0000:00:01.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461404] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461409] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461418] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461423] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461434] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461439] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461450] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461455] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461463] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461467] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461476] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461480] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461483] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461485] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461487] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461490] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461492] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461495] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461497] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461499] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461502] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461505] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461507] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461510] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461512] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461515] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461517] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461520] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461522] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461525] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461527] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461529] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461532] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461534] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461537] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461539] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461542] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461544] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461546] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461549] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461551] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461554] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461556] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461605] NET: Registered protocol family 2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461681] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.461953] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462504] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462722] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462724] TCP reno registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462727] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462735] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.462812] NET: Registered protocol family 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463029] pci 0000:01:00.0: Boot video device
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463091] PCI: CLS 64 bytes, default 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463116] Simple Boot Flag at 0x36 set to 0x1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463324] cpufreq-nforce2: No nForce2 chipset.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463455] audit: initializing netlink socket (disabled)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.463466] type=2000 audit(1301833311.456:1): initialized
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.472645] highmem bounce pool size: 64 pages
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.472652] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.474574] VFS: Disk quotas dquot_6.5.2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.474637] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475331] fuse init (API version 7.16)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475428] msgmni has been set to 1702
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475683] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475712] io scheduler noop registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475714] io scheduler deadline registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475730] io scheduler cfq registered (default)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475853] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475889] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.475945] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476012] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476094] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476150] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476231] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476287] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476371] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476426] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476508] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476563] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476668] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476692] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476753] intel_idle: MWAIT substates: 0x22220
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.476755] intel_idle: does not run on family 6 model 23
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.477056] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.477402] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.477533] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480041] ACPI: Lid Switch [LID0]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480089] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480093] ACPI: Power Button [PWRB]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480139] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480143] ACPI: Sleep Button [SLPB]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480202] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480205] ACPI: Power Button [PWRF]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.480421] ACPI: acpi_idle registered with cpuidle
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.486785] Monitor-Mwait will be used to enter C-1 state
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.486815] Monitor-Mwait will be used to enter C-2 state
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.486822] Marking TSC unstable due to TSC halts in idle
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513055] ACPI: Invalid active0 threshold
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513436] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513438] ACPI: Thermal Zone [TZ00] (54 C)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513459] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513514] ERST: Table is not found!
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513560] isapnp: Scanning for PnP cards...
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.513577] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.626707] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.869582] isapnp: No Plug & Play device found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.928412] Linux agpgart interface v0.103
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.929899] brd: module loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.930514] loop: module loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.930600] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.930602] i2c-core: driver [adp5520] using legacy resume method
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931051] Fixed MDIO Bus: probed
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931089] PPP generic driver version 2.4.2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931125] tun: Universal TUN/TAP device driver, 1.6
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931127] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931218] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931243] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931255] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931258] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931296] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.931357] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.935228] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.935246] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948138] hub 1-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948142] hub 1-0:1.0: 6 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948235] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948246] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948249] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948289] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.948339] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.952231] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.952246] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968127] hub 2-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968131] hub 2-0:1.0: 6 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968219] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968234] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968254] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968261] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968264] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968300] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968354] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968478] hub 3-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968482] hub 3-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968560] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968567] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968570] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968612] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968664] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968788] hub 4-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968791] hub 4-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968872] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968878] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968882] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.968919] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972171] hub 5-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972175] hub 5-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972248] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972254] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972258] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972298] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972341] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972462] hub 6-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972466] hub 6-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972539] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972546] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972549] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972590] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972644] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972764] hub 7-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972768] hub 7-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972841] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972848] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972851] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972887] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.972940] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.973062] hub 8-0:1.0: USB hub found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.973066] hub 8-0:1.0: 2 ports detected
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    0.973195] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.014319] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.014325] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.014448] mousedev: PS/2 mouse device common for all mice
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017088] rtc_cmos 00:06: RTC can wake from S4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017151] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017182] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017261] device-mapper: uevent: version 1.0.3
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017344] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017411] device-mapper: multipath: version 1.2.0 loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017414] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017490] EISA: Probing bus 0 at eisa.0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017492] EISA: Cannot allocate resource for mainboard
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017494] Cannot allocate resource for EISA slot 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017496] Cannot allocate resource for EISA slot 2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017498] Cannot allocate resource for EISA slot 3
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Ericsson MBM
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Linktop
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Huawei
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin ZTE
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Sierra
Apr  3 20:22:07 chenjz-Lenovo-G450 modem-manager[715]: <info> Loaded plugin Longcheer
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017500] Cannot allocate resource for EISA slot 4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017502] Cannot allocate resource for EISA slot 5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017503] Cannot allocate resource for EISA slot 6
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017505] Cannot allocate resource for EISA slot 7
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017507] Cannot allocate resource for EISA slot 8
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017509] EISA: Detected 0 cards.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017609] cpuidle: using governor ladder
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017687] cpuidle: using governor menu
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.017969] TCP cubic registered
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.018099] NET: Registered protocol family 10
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.018677] NET: Registered protocol family 17
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.018697] Registering the dns_resolver key type
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.023332] Using IPI No-Shortcut mode
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.023426] PM: Hibernation image not present or could not be loaded.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.023439] registered taskstats version 1
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.023915]   Magic number: 7:306:379
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024013] rtc_cmos 00:06: setting system clock to 2011-04-03 12:21:52 UTC (1301833312)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024016] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024018] EDD information not available.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024160] Freeing unused kernel memory: 700k freed
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024433] Write protecting the kernel text: 5188k
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.024489] Write protecting the kernel read-only data: 2148k
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.047172] udev[68]: starting version 167
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.057770] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.162308] tg3.c:v3.116 (December 3, 2010)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.162364] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.162380] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165278] ahci 0000:00:1f.2: version 3.0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165288] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165339] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165387] ahci: SSS flag set, parallel bus scan disabled
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165423] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165427] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.165432] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.180746] scsi0 : ahci
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.180871] scsi1 : ahci
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.180948] scsi2 : ahci
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181022] scsi3 : ahci
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181097] scsi4 : ahci
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181160] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181164] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181166] ata3: DUMMY
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181167] ata4: DUMMY
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.181170] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.239301] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.239305] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.239308] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.239311] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.280079] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.500071] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.540977] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.540984] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.543615] ata1.00: configured for UDMA/133
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.543827] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.544074] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.544101] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.544154] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.544157] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.544180] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.589181]  sda: sda1 sda2 < sda5 >
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.589602] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    1.880059] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.268089] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.272168] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.277017] ata2.00: configured for UDMA/133
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.282550] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.287491] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.287496] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.287689] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.287765] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.604072] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.626568] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.626693] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.626713] usbcore: registered new interface driver usbhid
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.626715] usbhid: USB HID core driver
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.849785] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    2.849789] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099077] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099086] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647455
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099136] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646299
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099166] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099193] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646288
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099208] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646374
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099221] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646294
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099235] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646281
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099247] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646298
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099261] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646385
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099274] EXT4-fs (sda1): 9 orphan inodes deleted
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.099276] EXT4-fs (sda1): recovery complete
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [    3.635617] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.521456] udev[296]: starting version 167
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.561310] lp: driver loaded but no devices found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.638360] acpi device:03: registered as cooling_device2
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.657007] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.679793] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.681524] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.722000] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.764506] [drm] Initialized drm 1.1.0 20060810
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.773636] Linux video capture interface: v2.00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.786692] type=1400 audit(1301833327.258:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=467 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.787557] type=1400 audit(1301833327.258:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=467 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.788138] type=1400 audit(1301833327.262:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=467 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.930871] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.935889] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.935961] usbcore: registered new interface driver uvcvideo
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.935963] USB Video Class driver (v1.0.0)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.973586] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   15.989178] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.040371] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.040383] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.040393] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.040405] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.076701] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.084360] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194854] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194860] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194863] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194865] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194869] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194872] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194875] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194878] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194881] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194883] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194886] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194888] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194891] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194894] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194896] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194899] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194902] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.194912] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.257032] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.280073] type=1400 audit(1301833327.754:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=716 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.284116] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.291511] type=1400 audit(1301833327.762:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=717 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.292752] type=1400 audit(1301833327.766:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=717 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.293300] type=1400 audit(1301833327.766:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=717 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.302661] type=1400 audit(1301833327.774:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=722 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.304736] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.304740] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.307301] type=1400 audit(1301833327.778:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=722 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.308901] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.308911] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.308944] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.310818] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.310840] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.316557] type=1400 audit(1301833327.790:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=720 comm="apparmor_parser"
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.328973] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.328976] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333268] cfg80211: World regulatory domain updated:
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333272] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333274] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333277] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333280] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333282] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.333285] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.367248] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.367266] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.414025] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.414028] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.436928] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.446121] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.446210] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: init!
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: autoconnect
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPluginIfupdown: locking wired connection setting
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: end _init.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: (167467040) ... get_connections.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: (167467040) ... get_connections (managed=false): return empty list.
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> Networking is enabled by state file
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> (eth0): carrier is OFF
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.502330] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.502337] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.502356] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.502423] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.502455] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> modem-manager is now available
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 20:22:07 chenjz-Lenovo-G450 NetworkManager[700]: <info> Trying to start the supplicant...
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517032] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517038] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517041] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517045] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517070] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517260] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517263] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517265] [TTM] Initializing pool allocator.
Apr  3 20:22:07 chenjz-Lenovo-G450 kernel: [   16.517288] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.556103] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.620096] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.620459] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.630211] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.630215] [drm] No driver support for vblank timestamp query.
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.643139] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): now managed
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): bringing up device.
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:22:08 chenjz-Lenovo-G450 NetworkManager[700]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.660688] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.667839] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.668058] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.679205] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.922201] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1fdba00
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924791] Console: switching to colour frame buffer device 170x48
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924819] fb0: nouveaufb frame buffer device
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924821] drm: registered panic notifier
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924829] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924871] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924874] hda_intel: Disable MSI for Nvidia chipset
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   16.924914] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   17.054463] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 20:22:08 chenjz-Lenovo-G450 kernel: [   17.112697] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 20:22:09 chenjz-Lenovo-G450 kernel: [   17.801531] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:22:09 chenjz-Lenovo-G450 kernel: [   17.993261] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 20:22:09 chenjz-Lenovo-G450 kernel: [   18.029224] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 20:22:09 chenjz-Lenovo-G450 kernel: [   18.057837] ppdev: user-space parallel port driver
Apr  3 20:22:11 chenjz-Lenovo-G450 NetworkManager[700]: <info> (eth0): carrier now ON (device state 1)
Apr  3 20:22:11 chenjz-Lenovo-G450 kernel: [   20.472457] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 20:22:11 chenjz-Lenovo-G450 kernel: [   20.472461] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 20:22:11 chenjz-Lenovo-G450 kernel: [   20.472665] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 20:22:13 chenjz-Lenovo-G450 kernel: [   22.276976] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:22:13 chenjz-Lenovo-G450 kernel: [   22.390148] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 20:22:19 chenjz-Lenovo-G450 kernel: [   28.358895] NET: Registered protocol family 24
Apr  3 20:22:19 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 20:22:19 chenjz-Lenovo-G450 NetworkManager[700]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 20:22:22 chenjz-Lenovo-G450 kernel: [   30.928018] eth0: no IPv6 routers present
Apr  3 20:22:22 chenjz-Lenovo-G450 NetworkManager[700]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:22:22 chenjz-Lenovo-G450 kernel: [   31.477189] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 20:22:24 chenjz-Lenovo-G450 NetworkManager[700]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:22:37 chenjz-Lenovo-G450 NetworkManager[700]: last message repeated 2 times
Apr  3 20:22:57 chenjz-Lenovo-G450 NetworkManager[700]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:24:58 chenjz-Lenovo-G450 kernel: [  187.028080] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 20:44:56 chenjz-Lenovo-G450 kernel: [ 1384.806683] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 20:44:57 chenjz-Lenovo-G450 kernel: [ 1385.656929] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> trying to start the modem manager...
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> ModemManager (version 0.4) starting...
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.074 MHz processor.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.14 BogoMIPS (lpj=8776296)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004230] Initializing cgroup subsys ns
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004256] Initializing cgroup subsys blkio
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004295] mce: CPU supports 6 MCE banks
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004303] CPU0: Thermal monitoring enabled (TM2)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.006795] ACPI: Core revision 20110112
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.060548] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8777.10 BogoMIPS).
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153191] Time: 12:46:07  Date: 04/03/11
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153343] EISA bus registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153350] ACPI: bus type pci registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.153430] PCI: Using configuration type 1 for base access
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.168196] bio: create slab <bio-0> at 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.169959] ACPI: EC: Look up EC in DSDT
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.174221] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.176805] ACPI: Dynamic OEM Table Load:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.176808] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.176959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.177342] ACPI: Dynamic OEM Table Load:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.180014] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.252359] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: Dynamic OEM Table Load:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.252791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.284172] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.284576] ACPI: Dynamic OEM Table Load:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.284579] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.305403] ACPI: Interpreter enabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.305403] ACPI: (supports S0 S3 S4 S5)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.305403] ACPI: Using IOAPIC for interrupt routing
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.347422] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.360185] ACPI: No dock devices found.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.360190] HEST: Table not found.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.360194] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.360613] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361370] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361373] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361376] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361382] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361385] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361388] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361404] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361430] DMAR: Forcing write-buffer flush capability
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361431] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361456] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361494] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361498] pci 0000:00:01.0: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361557] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361621] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361684] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361746] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361809] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361873] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361947] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.361975] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362072] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362078] pci 0000:00:1a.7: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362111] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362133] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362220] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362225] pci 0000:00:1b.0: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362254] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362342] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362347] pci 0000:00:1c.0: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362379] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362469] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362474] pci 0000:00:1c.1: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362506] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362595] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362599] pci 0000:00:1c.2: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362631] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362721] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362726] pci 0000:00:1c.3: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362759] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362848] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362853] pci 0000:00:1c.5: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362890] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.362953] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363017] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363080] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363142] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363204] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363279] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363307] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363405] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363411] pci 0000:00:1d.7: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363437] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363526] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363690] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363721] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363733] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363746] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363758] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363771] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363783] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363838] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363843] pci 0000:00:1f.2: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363869] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363891] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363924] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.363977] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364011] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364179] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364196] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364214] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364233] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364245] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364258] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364334] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.364350] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372052] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372056] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372059] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372065] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372137] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372142] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372151] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372224] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372233] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372328] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372372] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372538] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.372546] pci 0000:04:00.0: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380050] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380055] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380061] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380070] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380155] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380327] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380399] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380717] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380729] pci 0000:07:00.0: PME# disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380877] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380882] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380887] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380896] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380989] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.380994] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381000] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381009] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381012] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381014] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381017] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381019] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381022] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381025] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381028] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381072] pci_bus 0000:00: on NUMA node 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381079] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381245] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381347] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381396] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381441] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381494] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381543] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.381601]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.387891] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.387948] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388002] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388070] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388124] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388177] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388231] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388284] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388415] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388420] vgaarb: loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388639] SCSI subsystem initialized
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388705] libata version 3.00 loaded.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388754] usbcore: registered new interface driver usbfs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388767] usbcore: registered new interface driver hub
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388794] usbcore: registered new device driver usb
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388907] wmi: Mapper loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388909] PCI: Using ACPI for IRQ routing
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.388911] PCI: pci_cache_line_size set to 64 bytes
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389123] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389125] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389129] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389133] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389136] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389139] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389242] NetLabel: Initializing
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389244] NetLabel:  domain hash size = 128
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389245] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389256] NetLabel:  unlabeled traffic allowed by default
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389293] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389300] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.389305] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.396075] Switching to clocksource hpet
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.399764] Switched to NOHz mode on CPU #0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.399801] Switched to NOHz mode on CPU #1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404090] AppArmor: AppArmor Filesystem Enabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404127] pnp: PnP ACPI init
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404147] ACPI: bus type pnp registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404583] pnp 00:00: [bus 00-ff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404587] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404589] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404591] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404594] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404596] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404599] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404601] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404603] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404606] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404608] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404610] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404613] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404615] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404617] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404620] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404622] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404624] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404627] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404629] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404632] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404716] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404777] pnp 00:01: [io  0x0000-0x001f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404779] pnp 00:01: [io  0x0081-0x0091]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404781] pnp 00:01: [io  0x0093-0x009f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404786] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404788] pnp 00:01: [dma 4]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404823] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404833] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404869] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.404949] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405028] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405032] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405044] pnp 00:04: [io  0x00f0]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405056] pnp 00:04: [irq 13]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405091] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405135] pnp 00:05: [io  0x002e-0x002f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405138] pnp 00:05: [io  0x004e-0x004f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405140] pnp 00:05: [io  0x0061]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405142] pnp 00:05: [io  0x0063]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405144] pnp 00:05: [io  0x0065]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405145] pnp 00:05: [io  0x0067]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405147] pnp 00:05: [io  0x0068]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405149] pnp 00:05: [io  0x006c]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405151] pnp 00:05: [io  0x0070]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405153] pnp 00:05: [io  0x0080]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405155] pnp 00:05: [io  0x0092]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405157] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405159] pnp 00:05: [io  0x0680-0x069f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405161] pnp 00:05: [io  0x0480-0x048f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405163] pnp 00:05: [io  0xffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405165] pnp 00:05: [io  0xffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405167] pnp 00:05: [io  0x0400-0x047f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405169] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405171] pnp 00:05: [io  0x164e-0x164f]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405173] pnp 00:05: [io  0xfe00]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405246] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405249] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405252] system 00:05: [io  0xffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405254] system 00:05: [io  0xffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405257] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405260] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405262] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405265] system 00:05: [io  0xfe00] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405268] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405317] pnp 00:06: [io  0x0070-0x0077]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405323] pnp 00:06: [irq 8]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.405359] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424062] pnp 00:07: [io  0x0060]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424065] pnp 00:07: [io  0x0064]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424076] pnp 00:07: [irq 1]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424141] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424155] pnp 00:08: [irq 12]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424192] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424375] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424378] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424380] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424382] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424384] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424386] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424388] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424476] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424479] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424482] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424485] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424488] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424491] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424493] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424497] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424638] pnp: PnP ACPI: found 10 devices
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424640] ACPI: ACPI bus type pnp unregistered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.424645] PnPBIOS: Disabled by ACPI PNP
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.434826] Freeing initrd memory: 12516k freed
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461155] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461160] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461165] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461169] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461173] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461177] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461182] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Option High-Speed
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Option
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin SimTech
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Gobi
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin X22X
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Generic
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Nokia
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin AnyData
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin MotoC
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Novatel
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Ericsson MBM
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Linktop
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Huawei
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin ZTE
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Sierra
Apr  3 20:46:24 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Longcheer
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461185] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461189] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461192] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461196] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461206] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461211] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461213] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461216] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461221] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461224] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461229] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461233] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461239] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461245] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461253] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461256] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461263] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461268] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461276] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461280] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461286] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461292] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461300] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461303] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461310] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461315] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461323] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461327] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461333] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461338] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461347] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461349] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461354] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461359] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461389] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461394] pci 0000:00:01.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461405] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461410] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461418] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461423] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461434] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461439] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461450] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461455] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461463] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461468] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461476] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461480] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461483] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461485] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461487] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461490] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461492] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461495] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461497] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461499] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461502] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461505] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461507] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461510] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461512] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461515] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461517] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461520] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461522] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461525] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461527] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461529] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461532] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461534] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461537] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461539] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461542] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461544] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461546] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461549] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461551] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461553] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461556] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461605] NET: Registered protocol family 2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461681] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.461955] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462506] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462726] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462728] TCP reno registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462731] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462739] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.462815] NET: Registered protocol family 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463030] pci 0000:01:00.0: Boot video device
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463091] PCI: CLS 64 bytes, default 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463117] Simple Boot Flag at 0x36 set to 0x1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463326] cpufreq-nforce2: No nForce2 chipset.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463456] audit: initializing netlink socket (disabled)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.463467] type=2000 audit(1301834767.456:1): initialized
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.472647] highmem bounce pool size: 64 pages
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.472655] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.474577] VFS: Disk quotas dquot_6.5.2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.474640] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475334] fuse init (API version 7.16)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475431] msgmni has been set to 1702
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475687] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475717] io scheduler noop registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475719] io scheduler deadline registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475734] io scheduler cfq registered (default)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475857] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475893] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.475949] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476018] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476101] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476156] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476237] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476293] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476376] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476431] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476513] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476568] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476672] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476697] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476757] intel_idle: MWAIT substates: 0x22220
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.476759] intel_idle: does not run on family 6 model 23
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.477074] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.477433] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.477526] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488038] ACPI: Lid Switch [LID0]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488092] ACPI: Power Button [PWRB]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488138] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488141] ACPI: Sleep Button [SLPB]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488204] ACPI: Power Button [PWRF]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.488423] ACPI: acpi_idle registered with cpuidle
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.494807] Monitor-Mwait will be used to enter C-1 state
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.494836] Monitor-Mwait will be used to enter C-2 state
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.494844] Marking TSC unstable due to TSC halts in idle
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.520987] ACPI: Invalid active0 threshold
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521332] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521335] ACPI: Thermal Zone [TZ00] (53 C)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521357] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521415] ERST: Table is not found!
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521459] isapnp: Scanning for PnP cards...
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.521483] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.616605] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.877233] isapnp: No Plug & Play device found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.932456] Linux agpgart interface v0.103
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.933936] brd: module loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.934556] loop: module loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.934642] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.934644] i2c-core: driver [adp5520] using legacy resume method
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935091] Fixed MDIO Bus: probed
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935129] PPP generic driver version 2.4.2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935166] tun: Universal TUN/TAP device driver, 1.6
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935167] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935253] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935278] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935289] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935293] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935333] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.935391] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.939287] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.939306] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952131] hub 1-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952136] hub 1-0:1.0: 6 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952229] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952240] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952243] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952281] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.952333] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.956227] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.956242] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972141] hub 2-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972145] hub 2-0:1.0: 6 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972230] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972244] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972264] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972271] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972275] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972311] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972364] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972487] hub 3-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972491] hub 3-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972571] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972577] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972581] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972622] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972676] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972802] hub 4-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972806] hub 4-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972884] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972890] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972894] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.972937] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976173] hub 5-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976177] hub 5-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976252] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976259] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976262] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976300] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976344] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976466] hub 6-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976474] hub 6-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976547] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976554] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976557] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976593] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976646] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976777] hub 7-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976780] hub 7-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976852] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976859] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976862] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976898] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.976952] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.977074] hub 8-0:1.0: USB hub found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.977077] hub 8-0:1.0: 2 ports detected
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    0.977208] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.017964] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.017971] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.018094] mousedev: PS/2 mouse device common for all mice
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.019939] rtc_cmos 00:06: RTC can wake from S4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020012] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020043] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020120] device-mapper: uevent: version 1.0.3
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020201] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020269] device-mapper: multipath: version 1.2.0 loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020271] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020347] EISA: Probing bus 0 at eisa.0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020349] EISA: Cannot allocate resource for mainboard
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020351] Cannot allocate resource for EISA slot 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020353] Cannot allocate resource for EISA slot 2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020355] Cannot allocate resource for EISA slot 3
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020356] Cannot allocate resource for EISA slot 4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020358] Cannot allocate resource for EISA slot 5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020360] Cannot allocate resource for EISA slot 6
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020362] Cannot allocate resource for EISA slot 7
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020364] Cannot allocate resource for EISA slot 8
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020365] EISA: Detected 0 cards.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020470] cpuidle: using governor ladder
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020547] cpuidle: using governor menu
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020834] TCP cubic registered
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.020964] NET: Registered protocol family 10
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.021536] NET: Registered protocol family 17
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.021552] Registering the dns_resolver key type
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026098] Using IPI No-Shortcut mode
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026189] PM: Hibernation image not present or could not be loaded.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026200] registered taskstats version 1
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026674]   Magic number: 7:718:783
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026764] rtc_cmos 00:06: setting system clock to 2011-04-03 12:46:08 UTC (1301834768)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026767] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026769] EDD information not available.
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.026911] Freeing unused kernel memory: 700k freed
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.027195] Write protecting the kernel text: 5188k
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.027251] Write protecting the kernel read-only data: 2148k
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.049816] udev[68]: starting version 167
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.060804] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.157664] tg3.c:v3.116 (December 3, 2010)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.157723] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.157740] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175789] ahci 0000:00:1f.2: version 3.0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175805] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175861] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175908] ahci: SSS flag set, parallel bus scan disabled
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175944] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175947] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.175953] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.192716] scsi0 : ahci
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.192845] scsi1 : ahci
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.192926] scsi2 : ahci
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.192998] scsi3 : ahci
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193078] scsi4 : ahci
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193142] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193146] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193148] ata3: DUMMY
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193149] ata4: DUMMY
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.193152] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.243276] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.243280] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.243283] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.243286] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.288078] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.512085] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.558366] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.558373] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561037] ata1.00: configured for UDMA/133
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561266] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561490] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561517] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561578] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561582] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.561604] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.606563]  sda: sda1 sda2 < sda5 >
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.606965] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    1.880074] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.284079] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.288156] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.293003] ata2.00: configured for UDMA/133
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.298537] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.303478] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.303483] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.303679] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.303754] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.620098] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.643517] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.643673] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.643872] usbcore: registered new interface driver usbhid
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.643874] usbhid: USB HID core driver
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.866944] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    2.866948] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841483] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841491] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647051
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841547] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646368
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841563] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646308
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841589] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646302
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841605] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670081
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841620] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670037
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841633] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841646] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646298
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841659] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646294
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841673] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646185
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841686] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647807
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841699] EXT4-fs (sda1): 11 orphan inodes deleted
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    3.841701] EXT4-fs (sda1): recovery complete
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [    4.387121] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.495229] udev[282]: starting version 167
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.513882] lp: driver loaded but no devices found
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.585081] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.638765] acpi device:03: registered as cooling_device2
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.638878] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.638943] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.698441] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.771416] type=1400 audit(1301834784.239:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=509 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.772345] type=1400 audit(1301834784.243:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=509 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.772888] type=1400 audit(1301834784.243:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=509 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.774199] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   16.888317] Linux video capture interface: v2.00
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.000663] type=1400 audit(1301834784.471:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=676 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.017316] type=1400 audit(1301834784.487:6): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=675 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.019611] type=1400 audit(1301834784.487:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=676 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.020176] type=1400 audit(1301834784.491:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=676 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.074528] type=1400 audit(1301834784.543:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=682 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.079770] type=1400 audit(1301834784.547:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=679 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.081322] type=1400 audit(1301834784.551:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=682 comm="apparmor_parser"
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.115234] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.126807] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.127038] usbcore: registered new interface driver uvcvideo
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.127040] USB Video Class driver (v1.0.0)
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: init!
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: autoconnect
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPluginIfupdown: locking wired connection setting
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: end _init.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: (153012256) ... get_connections.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: (153012256) ... get_connections (managed=false): return empty list.
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> Networking is enabled by state file
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> (eth0): carrier is OFF
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> modem-manager is now available
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 20:46:24 chenjz-Lenovo-G450 NetworkManager[634]: <info> Trying to start the supplicant...
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.215188] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.242306] [drm] Initialized drm 1.1.0 20060810
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287846] cfg80211: World regulatory domain updated:
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287850] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287853] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287856] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287858] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287861] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.287863] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.404763] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.404775] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.404784] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.404790] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 20:46:24 chenjz-Lenovo-G450 kernel: [   17.409819] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.416178] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.482469] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.482473] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.482608] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.482624] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.482672] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.508404] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.508407] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.521575] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.521807] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.525216] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.525224] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.525252] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.525459] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.525549] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529370] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529375] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529378] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529381] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529384] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529387] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529390] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529393] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529395] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529397] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529400] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529403] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529406] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529408] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529411] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529413] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529416] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.529427] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.572046] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.592784] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.592959] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.593071] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.596030] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.620047] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.620057] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.644029] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.644046] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.693610] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.693613] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.716038] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.731134] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.731452] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.740687] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.740693] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.740697] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.740700] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.740724] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.741740] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.741743] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.741745] [TTM] Initializing pool allocator.
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.741769] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.745364] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): now managed
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): bringing up device.
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 20:46:25 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.778209] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.820274] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.820278] [drm] No driver support for vblank timestamp query.
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   17.828059] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.076086] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.097029] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f0b13400
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098677] Console: switching to colour frame buffer device 170x48
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098705] fb0: nouveaufb frame buffer device
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098706] drm: registered panic notifier
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098714] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098769] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098773] hda_intel: Disable MSI for Nvidia chipset
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.098811] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 20:46:25 chenjz-Lenovo-G450 kernel: [   18.127928] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 20:46:26 chenjz-Lenovo-G450 kernel: [   18.684765] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:46:26 chenjz-Lenovo-G450 kernel: [   19.268646] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 20:46:26 chenjz-Lenovo-G450 kernel: [   19.302319] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 20:46:26 chenjz-Lenovo-G450 kernel: [   19.309874] ppdev: user-space parallel port driver
Apr  3 20:46:29 chenjz-Lenovo-G450 kernel: [   21.747770] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 20:46:29 chenjz-Lenovo-G450 kernel: [   21.747774] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 20:46:29 chenjz-Lenovo-G450 kernel: [   21.747972] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 20:46:29 chenjz-Lenovo-G450 NetworkManager[634]: <info> (eth0): carrier now ON (device state 1)
Apr  3 20:46:30 chenjz-Lenovo-G450 kernel: [   23.383261] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:46:30 chenjz-Lenovo-G450 kernel: [   23.454641] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 20:46:36 chenjz-Lenovo-G450 kernel: [   29.411778] NET: Registered protocol family 24
Apr  3 20:46:36 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 20:46:36 chenjz-Lenovo-G450 NetworkManager[634]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 20:46:39 chenjz-Lenovo-G450 kernel: [   32.016064] eth0: no IPv6 routers present
Apr  3 20:46:40 chenjz-Lenovo-G450 kernel: [   32.524779] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 20:46:54 chenjz-Lenovo-G450 NetworkManager[634]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:47:08 chenjz-Lenovo-G450 NetworkManager[634]: last message repeated 3 times
Apr  3 20:47:28 chenjz-Lenovo-G450 NetworkManager[634]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.661 MHz processor.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.32 BogoMIPS (lpj=8778644)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004046] Yama: becoming mindful.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004231] Initializing cgroup subsys ns
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004242] Initializing cgroup subsys memory
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004250] Initializing cgroup subsys devices
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys freezer
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys net_cls
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004257] Initializing cgroup subsys blkio
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Physical Processor ID: 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004293] CPU: Processor Core ID: 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004296] mce: CPU supports 6 MCE banks
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004304] CPU0: Thermal monitoring enabled (TM2)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.004308] using mwait in idle threads.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.006795] ACPI: Core revision 20110112
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.024050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.024402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.066167] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... version:                2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... bit width:              40
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... generic registers:      2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... value mask:             000000ffffffffff
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... max period:             000000007fffffff
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... fixed-purpose events:   3
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] ... event mask:             0000000700000003
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.068003] Booting Node   0, Processors  #1 Ok.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.156024] Brought up 2 CPUs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.156027] Total of 2 processors activated (8778.27 BogoMIPS).
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.156560] devtmpfs: initialized
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157158] print_constraints: dummy: 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157191] Time: 12:52:18  Date: 04/03/11
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157228] NET: Registered protocol family 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157254] Trying to unpack rootfs image as initramfs...
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157344] EISA bus registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157351] ACPI: bus type pci registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157424] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157427] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157429] PCI: Using MMCONFIG for extended config space
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.157430] PCI: Using configuration type 1 for base access
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.172242] bio: create slab <bio-0> at 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.173952] ACPI: EC: Look up EC in DSDT
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.178216] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.180398] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.180803] ACPI: Dynamic OEM Table Load:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.180806] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.180956] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.181340] ACPI: Dynamic OEM Table Load:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.181343] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.256357] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.256786] ACPI: Dynamic OEM Table Load:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.256789] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.288171] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.288574] ACPI: Dynamic OEM Table Load:
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.288578] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.308342] ACPI: Interpreter enabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.308342] ACPI: (supports S0 S3 S4 S5)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.308342] ACPI: Using IOAPIC for interrupt routing
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.351630] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.364185] ACPI: No dock devices found.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.364191] HEST: Table not found.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.364195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.364618] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365373] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365376] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365378] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365381] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365384] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365387] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365390] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365406] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365432] DMAR: Forcing write-buffer flush capability
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365434] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365458] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365496] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365500] pci 0000:00:01.0: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365560] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365623] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365686] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365748] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365812] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365874] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365949] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.365977] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366075] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366081] pci 0000:00:1a.7: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366114] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366138] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366223] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366228] pci 0000:00:1b.0: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366257] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366345] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366351] pci 0000:00:1c.0: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366383] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366472] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366477] pci 0000:00:1c.1: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366509] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366598] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366603] pci 0000:00:1c.2: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366634] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366722] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366727] pci 0000:00:1c.3: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366761] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366849] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366854] pci 0000:00:1c.5: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366891] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.366955] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367019] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367082] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367145] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367207] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367283] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367312] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367410] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367415] pci 0000:00:1d.7: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367442] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367530] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367696] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367726] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367739] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367752] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367764] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367776] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367789] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367843] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367848] pci 0000:00:1f.2: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367874] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367897] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367930] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.367982] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368026] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368184] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368201] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368219] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368237] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368250] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368262] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368338] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.368355] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376055] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376059] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376063] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376068] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376132] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376137] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376143] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376151] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376214] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376220] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376225] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376233] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376329] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376372] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376537] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.376545] pci 0000:04:00.0: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384051] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384057] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384063] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384072] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384156] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384328] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384400] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384719] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384731] pci 0000:07:00.0: PME# disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384873] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384878] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384883] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384892] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384987] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384992] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.384997] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385006] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385009] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385011] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385014] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385017] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385019] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385022] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385024] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385068] pci_bus 0000:00: on NUMA node 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385075] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385238] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385341] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385391] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385436] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385488] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385536] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.385594]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.391886] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.391942] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.391998] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392062] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392117] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392170] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392223] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392277] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392408] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392412] vgaarb: loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392629] SCSI subsystem initialized
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392696] libata version 3.00 loaded.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392745] usbcore: registered new interface driver usbfs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392757] usbcore: registered new interface driver hub
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392787] usbcore: registered new device driver usb
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392896] wmi: Mapper loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392898] PCI: Using ACPI for IRQ routing
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.392901] PCI: pci_cache_line_size set to 64 bytes
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393113] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393116] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393120] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393123] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393127] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393129] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393233] NetLabel: Initializing
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393235] NetLabel:  domain hash size = 128
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393237] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393248] NetLabel:  unlabeled traffic allowed by default
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393284] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393292] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.393297] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.396085] Switching to clocksource hpet
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.399725] Switched to NOHz mode on CPU #0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.399803] Switched to NOHz mode on CPU #1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404040] AppArmor: AppArmor Filesystem Enabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404088] pnp: PnP ACPI init
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404108] ACPI: bus type pnp registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404524] pnp 00:00: [bus 00-ff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404527] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404530] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404532] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404535] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404537] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404539] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404542] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404544] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404546] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404549] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404551] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404553] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404556] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404558] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404560] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404563] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404565] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404567] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404570] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404572] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404654] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404716] pnp 00:01: [io  0x0000-0x001f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404718] pnp 00:01: [io  0x0081-0x0091]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404720] pnp 00:01: [io  0x0093-0x009f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404725] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404728] pnp 00:01: [dma 4]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404762] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404772] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404808] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404887] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404959] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404963] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404975] pnp 00:04: [io  0x00f0]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.404987] pnp 00:04: [irq 13]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405022] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405066] pnp 00:05: [io  0x002e-0x002f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405069] pnp 00:05: [io  0x004e-0x004f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405071] pnp 00:05: [io  0x0061]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405073] pnp 00:05: [io  0x0063]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405075] pnp 00:05: [io  0x0065]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405077] pnp 00:05: [io  0x0067]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405078] pnp 00:05: [io  0x0068]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405080] pnp 00:05: [io  0x006c]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405082] pnp 00:05: [io  0x0070]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405084] pnp 00:05: [io  0x0080]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405086] pnp 00:05: [io  0x0092]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405088] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405090] pnp 00:05: [io  0x0680-0x069f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405092] pnp 00:05: [io  0x0480-0x048f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405094] pnp 00:05: [io  0xffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405096] pnp 00:05: [io  0xffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405098] pnp 00:05: [io  0x0400-0x047f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405100] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405103] pnp 00:05: [io  0x164e-0x164f]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405105] pnp 00:05: [io  0xfe00]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405177] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405180] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405183] system 00:05: [io  0xffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405185] system 00:05: [io  0xffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405188] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405191] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405193] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405196] system 00:05: [io  0xfe00] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405199] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405247] pnp 00:06: [io  0x0070-0x0077]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405253] pnp 00:06: [irq 8]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.405290] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424065] pnp 00:07: [io  0x0060]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424068] pnp 00:07: [io  0x0064]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424079] pnp 00:07: [irq 1]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424166] pnp 00:08: [irq 12]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424203] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424376] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424379] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424381] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424383] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424385] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424387] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424389] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424478] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424481] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424484] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424487] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424490] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424493] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424495] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424499] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424639] pnp: PnP ACPI: found 10 devices
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424641] ACPI: ACPI bus type pnp unregistered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.424644] PnPBIOS: Disabled by ACPI PNP
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.438782] Freeing initrd memory: 12516k freed
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461168] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461174] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461178] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461182] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461186] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461191] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461195] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461199] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461202] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461205] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461209] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461219] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461224] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461227] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461230] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461234] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461238] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461243] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461246] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461253] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461258] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461266] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461270] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461276] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461282] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461290] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461293] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461300] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461305] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461313] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461317] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461324] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461329] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461337] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461340] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461347] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461352] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461360] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461362] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461368] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461373] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461403] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461408] pci 0000:00:01.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461419] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461424] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461432] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461437] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461448] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461453] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461464] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461469] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461477] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461482] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461491] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461495] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461497] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461500] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461502] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461504] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461507] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461509] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461512] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461514] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461517] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461519] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461522] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461524] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461527] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461529] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461532] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461534] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461537] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461539] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461542] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461544] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461547] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461549] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461551] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461554] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461557] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461559] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461561] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461564] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461566] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461568] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461571] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461620] NET: Registered protocol family 2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461695] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.461968] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462519] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462738] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462740] TCP reno registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462743] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462751] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.462826] NET: Registered protocol family 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463041] pci 0000:01:00.0: Boot video device
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463102] PCI: CLS 64 bytes, default 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463129] Simple Boot Flag at 0x36 set to 0x1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463336] cpufreq-nforce2: No nForce2 chipset.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463466] audit: initializing netlink socket (disabled)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.463478] type=2000 audit(1301835138.456:1): initialized
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.472663] highmem bounce pool size: 64 pages
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.472671] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.474598] VFS: Disk quotas dquot_6.5.2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.474660] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475350] fuse init (API version 7.16)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475447] msgmni has been set to 1702
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475703] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475732] io scheduler noop registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475735] io scheduler deadline registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475750] io scheduler cfq registered (default)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475872] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475910] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.475967] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476037] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476119] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476174] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476256] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476311] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476392] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476448] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476529] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476585] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476692] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476716] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476773] intel_idle: MWAIT substates: 0x22220
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.476775] intel_idle: does not run on family 6 model 23
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.477147] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.477421] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.477554] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504015] ACPI: Lid Switch [LID0]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504063] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504068] ACPI: Power Button [PWRB]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504115] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504119] ACPI: Sleep Button [SLPB]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504179] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504182] ACPI: Power Button [PWRF]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.504398] ACPI: acpi_idle registered with cpuidle
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.510775] Monitor-Mwait will be used to enter C-1 state
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.510803] Monitor-Mwait will be used to enter C-2 state
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.510811] Marking TSC unstable due to TSC halts in idle
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537000] ACPI: Invalid active0 threshold
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537347] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537350] ACPI: Thermal Zone [TZ00] (53 C)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537371] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537426] ERST: Table is not found!
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537472] isapnp: Scanning for PnP cards...
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.537489] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.632390] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.893263] isapnp: No Plug & Play device found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.952454] Linux agpgart interface v0.103
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.953933] brd: module loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.954551] loop: module loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.954636] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.954638] i2c-core: driver [adp5520] using legacy resume method
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955087] Fixed MDIO Bus: probed
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955124] PPP generic driver version 2.4.2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955161] tun: Universal TUN/TAP device driver, 1.6
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955163] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955250] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955274] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955286] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955290] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955326] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.955389] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.959280] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.959298] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972139] hub 1-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972143] hub 1-0:1.0: 6 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972236] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972248] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972251] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972289] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.972339] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.976222] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.976237] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992146] hub 2-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992149] hub 2-0:1.0: 6 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992235] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992249] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992270] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992276] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992280] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992316] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992371] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992496] hub 3-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992500] hub 3-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992580] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992587] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992590] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992629] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992685] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992811] hub 4-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992815] hub 4-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992897] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992903] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992907] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.992945] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996170] hub 5-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996173] hub 5-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996246] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996253] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996257] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996301] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996345] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996466] hub 6-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996470] hub 6-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996546] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996552] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996556] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996596] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996648] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996770] hub 7-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996774] hub 7-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996847] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996854] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996857] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996893] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.996946] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.997066] hub 8-0:1.0: USB hub found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.997070] hub 8-0:1.0: 2 ports detected
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    0.997199] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.039307] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.039313] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.039433] mousedev: PS/2 mouse device common for all mice
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041295] rtc_cmos 00:06: RTC can wake from S4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041357] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041388] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041466] device-mapper: uevent: version 1.0.3
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041548] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041616] device-mapper: multipath: version 1.2.0 loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041618] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041695] EISA: Probing bus 0 at eisa.0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041697] EISA: Cannot allocate resource for mainboard
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041699] Cannot allocate resource for EISA slot 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041701] Cannot allocate resource for EISA slot 2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041703] Cannot allocate resource for EISA slot 3
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041705] Cannot allocate resource for EISA slot 4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041706] Cannot allocate resource for EISA slot 5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041708] Cannot allocate resource for EISA slot 6
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041710] Cannot allocate resource for EISA slot 7
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041712] Cannot allocate resource for EISA slot 8
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041713] EISA: Detected 0 cards.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041815] cpuidle: using governor ladder
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.041893] cpuidle: using governor menu
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.042178] TCP cubic registered
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.042310] NET: Registered protocol family 10
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.042891] NET: Registered protocol family 17
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.042906] Registering the dns_resolver key type
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.047539] Using IPI No-Shortcut mode
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.047632] PM: Hibernation image not present or could not be loaded.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.047644] registered taskstats version 1
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048129]   Magic number: 7:821:884
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048220] rtc_cmos 00:06: setting system clock to 2011-04-03 12:52:19 UTC (1301835139)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048223] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048225] EDD information not available.
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048367] Freeing unused kernel memory: 700k freed
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048643] Write protecting the kernel text: 5188k
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.048699] Write protecting the kernel read-only data: 2148k
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.071414] udev[68]: starting version 167
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.089919] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.182776] tg3.c:v3.116 (December 3, 2010)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.182832] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.182848] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189011] ahci 0000:00:1f.2: version 3.0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189023] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189075] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189121] ahci: SSS flag set, parallel bus scan disabled
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189155] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189159] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.189164] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.204932] scsi0 : ahci
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205065] scsi1 : ahci
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205140] scsi2 : ahci
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205215] scsi3 : ahci
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205289] scsi4 : ahci
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205354] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205358] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205359] ata3: DUMMY
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205361] ata4: DUMMY
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.205364] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.255271] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.255275] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.255278] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.255281] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.304054] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.524071] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.572017] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.572021] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.574684] ata1.00: configured for UDMA/133
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.574834] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.575021] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.575134] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.575229] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.575232] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.575272] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.620228]  sda: sda1 sda2 < sda5 >
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.620628] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    1.880050] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.296104] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.300182] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.305031] ata2.00: configured for UDMA/133
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.310562] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.315504] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.315509] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.315700] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.315776] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.632082] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.655664] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.655868] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.656077] usbcore: registered new interface driver usbhid
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.656079] usbhid: USB HID core driver
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.856457] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    2.856461] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746232] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746240] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746289] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647555
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746305] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647553
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746319] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646311
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746333] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646288
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746357] EXT4-fs (sda1): 5 orphan inodes deleted
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    3.746360] EXT4-fs (sda1): recovery complete
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [    4.255291] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   15.921777] udev[285]: starting version 167
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   15.974516] lp: driver loaded but no devices found
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.008135] input: Ideapad extra buttons as /devices/platform/ideapad/input/input6
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.033170] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.061424] acpi device:03: registered as cooling_device2
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.061580] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input7
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.061960] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.137430] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.229168] type=1400 audit(1301835154.676:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=487 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.230030] type=1400 audit(1301835154.676:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=487 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.230575] type=1400 audit(1301835154.676:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=487 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.260270] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.399816] [drm] Initialized drm 1.1.0 20060810
Apr  3 20:52:34 chenjz-Lenovo-G450 NetworkManager[645]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 20:52:34 chenjz-Lenovo-G450 NetworkManager[645]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 20:52:34 chenjz-Lenovo-G450 NetworkManager[645]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 20:52:34 chenjz-Lenovo-G450 NetworkManager[645]: <info> trying to start the modem manager...
Apr  3 20:52:34 chenjz-Lenovo-G450 modem-manager[661]: <info> ModemManager (version 0.4) starting...
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.469479] type=1400 audit(1301835154.916:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=666 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.479382] type=1400 audit(1301835154.924:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=666 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.479932] type=1400 audit(1301835154.924:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=666 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.480536] type=1400 audit(1301835154.928:8): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=665 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.500685] type=1400 audit(1301835154.948:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=670 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.518878] type=1400 audit(1301835154.964:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=670 comm="apparmor_parser"
Apr  3 20:52:34 chenjz-Lenovo-G450 kernel: [   16.538148] type=1400 audit(1301835154.984:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=667 comm="apparmor_parser"
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Option High-Speed
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Option
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin SimTech
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Gobi
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin X22X
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Generic
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Nokia
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin AnyData
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin MotoC
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Novatel
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Ericsson MBM
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Linktop
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Huawei
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin ZTE
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Sierra
Apr  3 20:52:35 chenjz-Lenovo-G450 modem-manager[661]: <info> Loaded plugin Longcheer
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.633556] Linux video capture interface: v2.00
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.646529] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.651128] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.651264] usbcore: registered new interface driver uvcvideo
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.651267] USB Video Class driver (v1.0.0)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.697483] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: init!
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: autoconnect
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPluginIfupdown: locking wired connection setting
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: end _init.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: (166848544) ... get_connections.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.697495] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.697505] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.697517] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.699663] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.699667] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.699777] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: (166848544) ... get_connections (managed=false): return empty list.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.699786] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.699821] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    Ifupdown: get unmanaged devices count: 1
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717191] cfg80211: World regulatory domain updated:
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717195] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717198] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717201] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717203] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717205] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.717208] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.719241] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.719244] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Networking is enabled by state file
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.719369] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.719455] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (eth0): carrier is OFF
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.721140] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.727772] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.775700] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.775709] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.775748] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.775948] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.776051] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> modem-manager is now available
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Trying to start the supplicant...
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840337] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840343] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840346] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840348] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840352] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840355] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840358] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840360] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840363] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840365] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840368] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840371] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840374] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840376] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840379] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840381] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840384] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.840395] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.888060] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.912041] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.914923] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.915150] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.916760] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.921966] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.922307] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.936152] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.936164] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.958784] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.960028] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   16.960047] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): now managed
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): bringing up device.
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.009724] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.009728] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 20:52:35 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.033344] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058279] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058285] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058288] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058292] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058317] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058526] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058529] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058531] [TTM] Initializing pool allocator.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.058554] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.080581] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.117865] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.117868] [drm] No driver support for vblank timestamp query.
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.124478] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.348193] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.390286] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f09eb800
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392437] Console: switching to colour frame buffer device 170x48
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392465] fb0: nouveaufb frame buffer device
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392467] drm: registered panic notifier
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392475] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392519] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392523] hda_intel: Disable MSI for Nvidia chipset
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.392565] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 20:52:35 chenjz-Lenovo-G450 kernel: [   17.396905] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 20:52:36 chenjz-Lenovo-G450 kernel: [   18.040086] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:52:36 chenjz-Lenovo-G450 kernel: [   18.491577] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 20:52:36 chenjz-Lenovo-G450 kernel: [   18.517274] ppdev: user-space parallel port driver
Apr  3 20:52:36 chenjz-Lenovo-G450 kernel: [   18.524737] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 20:52:39 chenjz-Lenovo-G450 NetworkManager[645]: <info> (eth0): carrier now ON (device state 1)
Apr  3 20:52:39 chenjz-Lenovo-G450 kernel: [   20.970748] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 20:52:39 chenjz-Lenovo-G450 kernel: [   20.970752] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 20:52:39 chenjz-Lenovo-G450 kernel: [   20.970957] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 20:52:41 chenjz-Lenovo-G450 kernel: [   23.061617] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 20:52:41 chenjz-Lenovo-G450 kernel: [   23.079545] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 20:52:49 chenjz-Lenovo-G450 kernel: [   31.120028] eth0: no IPv6 routers present
Apr  3 20:52:51 chenjz-Lenovo-G450 NetworkManager[645]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 20:52:56 chenjz-Lenovo-G450 NetworkManager[645]: last message repeated 3 times
Apr  3 20:52:56 chenjz-Lenovo-G450 kernel: [   38.524066] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 20:52:57 chenjz-Lenovo-G450 kernel: [   38.680474] NET: Registered protocol family 24
Apr  3 20:52:57 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 20:52:57 chenjz-Lenovo-G450 NetworkManager[645]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 20:53:00 chenjz-Lenovo-G450 kernel: [   41.846613] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 20:53:27 chenjz-Lenovo-G450 NetworkManager[645]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:17:17 chenjz-Lenovo-G450 NetworkManager[645]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868057] BUG: unable to handle kernel NULL pointer dereference at   (null)
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868091] IP: [<f85884be>] nouveau_fence_update+0xe/0xe0 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868127] *pde = 7d971067 
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868138] Oops: 0000 [#1] SMP 
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868151] last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868166] Modules linked in: xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_tables pppoe pppox parport_pc ppdev snd_hda_codec_hdmi joydev binfmt_misc arc4 snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi nouveau iwlagn snd_seq_midi_event snd_seq snd_timer uvcvideo ttm iwlcore snd_seq_device drm_kms_helper videodev mac80211 psmouse snd drm soundcore i2c_algo_bit cfg80211 serio_raw snd_page_alloc ideapad_laptop sparse_keymap lp video parport usbhid hid ahci libahci tg3
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868375] 
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868383] Pid: 1408, comm: compiz Not tainted 2.6.38-7-generic #39-Ubuntu LENOVO 20022               /NITU1
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868415] EIP: 0060:[<f85884be>] EFLAGS: 00010296 CPU: 0
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868442] EIP is at nouveau_fence_update+0xe/0xe0 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868455] EAX: 00000000 EBX: ee74ec80 ECX: f4098000 EDX: 00000000
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.868468] ESI: f6e1cbc0 EDI: 00000001 EBP: ef855d5c ESP: ef855d44
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869645]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869657] Process compiz (pid: 1408, ti=ef854000 task=f6e1cbc0 task.ti=ef854000)
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869842] Stack:
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869848]  00000000 00000000 00000000 ee74ec80 f6e1cbc0 00000001 ef855d68 f8588b6f
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869885]  00000000 ef855d90 f8588bcb f6e1cbc0 0006d4e4 0006d7d1 00000000 ee74ec80
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869921]  f17f9600 ee74ec80 f092eec0 ef855dac f8588ccc 00000000 eea59400 ed474600
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869958] Call Trace:
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.869985]  [<f8588b6f>] __nouveau_fence_signalled+0x1f/0x30 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870016]  [<f8588bcb>] __nouveau_fence_wait+0x4b/0xc0 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870047]  [<f8588ccc>] nouveau_fence_sync+0x8c/0xf0 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870076]  [<f85892b7>] validate_list+0xd7/0x2d0 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870106]  [<f85899c9>] nouveau_gem_pushbuf_validate+0x99/0x210 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870138]  [<f858a33d>] nouveau_gem_ioctl_pushbuf+0x19d/0x800 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870157]  [<c12495b5>] ? apparmor_socket_recvmsg+0x15/0x20
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870188]  [<f82b6cd1>] drm_ioctl+0x1e1/0x470 [drm]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870222]  [<f858a1a0>] ? nouveau_gem_ioctl_pushbuf+0x0/0x800 [nouveau]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870243]  [<c1126c6c>] ? rw_verify_area+0x6c/0x130
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870258]  [<c1077fa8>] ? ktime_get_ts+0xf8/0x120
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870285]  [<f82b6af0>] ? drm_ioctl+0x0/0x470 [drm]
Apr  3 21:27:09 chenjz-Lenovo-G450 kernel: [ 2090.870299]  [<c11365eb>] do_vfs_ioctl+0x7b/0x2eApr  3 21:28:13 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.567 MHz processor.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.13 BogoMIPS (lpj=8778268)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004008] pid_max: default: 32768 minimum: 301
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004046] AppArmor: AppArmor initialized
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004103] Mount-cache hash table entries: 512
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004231] Initializing cgroup subsys ns
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004235] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004238] Initializing cgroup subsys cpuacct
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004243] Initializing cgroup subsys memory
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys devices
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys freezer
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys net_cls
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004257] Initializing cgroup subsys blkio
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Physical Processor ID: 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004294] CPU: Processor Core ID: 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004296] mce: CPU supports 6 MCE banks
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004305] CPU0: Thermal monitoring enabled (TM2)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.004308] using mwait in idle threads.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.006795] ACPI: Core revision 20110112
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.060348] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.09 BogoMIPS).
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153191] Time: 13:27:56  Date: 04/03/11
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153343] EISA bus registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153422] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153427] PCI: Using MMCONFIG for extended config space
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using configuration type 1 for base access
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.168227] bio: create slab <bio-0> at 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.169956] ACPI: EC: Look up EC in DSDT
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.174220] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.176402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.176807] ACPI: Dynamic OEM Table Load:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.176811] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.176961] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.177344] ACPI: Dynamic OEM Table Load:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.180013] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.252359] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: Dynamic OEM Table Load:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.252791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.284173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.284577] ACPI: Dynamic OEM Table Load:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.284580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.305495] ACPI: Interpreter enabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.305495] ACPI: (supports S0 S3 S4 S5)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.305495] ACPI: Using IOAPIC for interrupt routing
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.347385] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.360186] ACPI: No dock devices found.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.360191] HEST: Table not found.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.360196] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.360619] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361374] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361377] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361382] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361385] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361388] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361391] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361407] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361432] DMAR: Forcing write-buffer flush capability
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361434] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361459] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361497] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361501] pci 0000:00:01.0: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361561] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361623] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361687] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361749] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361812] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361875] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361949] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.361978] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362075] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362081] pci 0000:00:1a.7: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362114] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362137] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362222] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362227] pci 0000:00:1b.0: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362256] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362344] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362349] pci 0000:00:1c.0: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362381] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362470] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362475] pci 0000:00:1c.1: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362507] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362595] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362601] pci 0000:00:1c.2: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362632] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362720] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362725] pci 0000:00:1c.3: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362758] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362845] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362850] pci 0000:00:1c.5: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362887] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.362950] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363013] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363075] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363137] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363199] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363274] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363303] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363400] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363406] pci 0000:00:1d.7: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363433] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363520] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363686] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363716] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363728] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363741] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363753] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363765] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363778] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363833] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363838] pci 0000:00:1f.2: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363863] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363886] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363919] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.363971] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364006] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364175] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364192] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364210] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364228] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364240] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364253] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364329] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.364346] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372054] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372059] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372062] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372067] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372212] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372328] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372372] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372537] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.372545] pci 0000:04:00.0: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380051] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380057] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380063] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380071] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380155] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380327] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380399] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380718] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380729] pci 0000:07:00.0: PME# disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380871] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380876] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380881] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380889] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380985] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380990] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.380996] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381004] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381007] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381010] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381012] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381015] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381018] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381020] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381023] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381066] pci_bus 0000:00: on NUMA node 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381074] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381237] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381340] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381391] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381435] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381488] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381536] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.381595]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.387882] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.387938] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.387994] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388059] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388113] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388167] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388220] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388275] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388403] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388407] vgaarb: loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388623] SCSI subsystem initialized
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388691] libata version 3.00 loaded.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388740] usbcore: registered new interface driver usbfs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388752] usbcore: registered new interface driver hub
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388781] usbcore: registered new device driver usb
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388890] wmi: Mapper loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388892] PCI: Using ACPI for IRQ routing
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.388895] PCI: pci_cache_line_size set to 64 bytes
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389107] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389110] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389114] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389118] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389121] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389124] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389227] NetLabel: Initializing
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389229] NetLabel:  domain hash size = 128
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389231] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389242] NetLabel:  unlabeled traffic allowed by default
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389278] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389286] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.389291] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.392070] Switching to clocksource hpet
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.395741] Switched to NOHz mode on CPU #0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.395804] Switched to NOHz mode on CPU #1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400072] AppArmor: AppArmor Filesystem Enabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400109] pnp: PnP ACPI init
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400130] ACPI: bus type pnp registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400545] pnp 00:00: [bus 00-ff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400548] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400551] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400553] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400555] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400558] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400560] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400562] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400565] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400567] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400569] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400572] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400574] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400576] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400579] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400581] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400584] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400586] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400588] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400591] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400593] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400680] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400741] pnp 00:01: [io  0x0000-0x001f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400743] pnp 00:01: [io  0x0081-0x0091]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400745] pnp 00:01: [io  0x0093-0x009f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400749] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400752] pnp 00:01: [dma 4]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400786] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400796] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400832] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400912] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400984] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400987] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.400999] pnp 00:04: [io  0x00f0]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401011] pnp 00:04: [irq 13]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401046] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401091] pnp 00:05: [io  0x002e-0x002f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401093] pnp 00:05: [io  0x004e-0x004f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401095] pnp 00:05: [io  0x0061]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401097] pnp 00:05: [io  0x0063]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401099] pnp 00:05: [io  0x0065]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401101] pnp 00:05: [io  0x0067]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401103] pnp 00:05: [io  0x0068]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401105] pnp 00:05: [io  0x006c]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401106] pnp 00:05: [io  0x0070]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401108] pnp 00:05: [io  0x0080]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401110] pnp 00:05: [io  0x0092]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401112] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401114] pnp 00:05: [io  0x0680-0x069f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401117] pnp 00:05: [io  0x0480-0x048f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401119] pnp 00:05: [io  0xffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401121] pnp 00:05: [io  0xffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401123] pnp 00:05: [io  0x0400-0x047f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401125] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401127] pnp 00:05: [io  0x164e-0x164f]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401129] pnp 00:05: [io  0xfe00]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401201] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401204] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401206] system 00:05: [io  0xffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401209] system 00:05: [io  0xffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401212] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401214] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401217] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401219] system 00:05: [io  0xfe00] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401223] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401271] pnp 00:06: [io  0x0070-0x0077]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401277] pnp 00:06: [irq 8]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.401313] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420065] pnp 00:07: [io  0x0060]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420068] pnp 00:07: [io  0x0064]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420079] pnp 00:07: [irq 1]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420165] pnp 00:08: [irq 12]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420203] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420376] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420378] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420381] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420383] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420385] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420387] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420389] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420478] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420481] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420484] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420486] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420489] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420492] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420495] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420498] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420638] pnp: PnP ACPI: found 10 devices
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420640] ACPI: ACPI bus type pnp unregistered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.420643] PnPBIOS: Disabled by ACPI PNP
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.434786] Freeing initrd memory: 12516k freed
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457164] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457170] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457174] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457178] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457182] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457187] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457191] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457194] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457198] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457201] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457205] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457215] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457220] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457223] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457226] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457230] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457233] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457238] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457242] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457248] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457253] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457262] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457265] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457272] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457277] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457285] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457289] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457295] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457300] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457309] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457312] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457319] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457324] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457332] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457335] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457342] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457347] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457355] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457357] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457363] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457368] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457399] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457403] pci 0000:00:01.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457414] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457419] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457427] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457432] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457443] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457448] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457459] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457464] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457472] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457477] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457486] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457490] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457492] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457494] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457499] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457504] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457506] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457509] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457514] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457516] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457519] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457524] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457527] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457529] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457532] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457534] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457537] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457541] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457544] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457546] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457551] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457554] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457556] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457558] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457561] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457563] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457565] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457614] NET: Registered protocol family 2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457691] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.457965] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458516] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458735] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458737] TCP reno registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458740] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458748] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.458822] NET: Registered protocol family 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459038] pci 0000:01:00.0: Boot video device
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459100] PCI: CLS 64 bytes, default 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459125] Simple Boot Flag at 0x36 set to 0x1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459334] cpufreq-nforce2: No nForce2 chipset.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459464] audit: initializing netlink socket (disabled)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.459475] type=2000 audit(1301837276.452:1): initialized
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.468662] highmem bounce pool size: 64 pages
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.468669] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.470595] VFS: Disk quotas dquot_6.5.2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.470657] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471347] fuse init (API version 7.16)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471444] msgmni has been set to 1702
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471699] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471728] io scheduler noop registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471731] io scheduler deadline registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471746] io scheduler cfq registered (default)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471866] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471904] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.471962] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472031] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472114] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472170] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472252] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472307] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472389] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472445] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472527] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472583] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472690] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472714] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472771] intel_idle: MWAIT substates: 0x22220
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.472773] intel_idle: does not run on family 6 model 23
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.473069] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.473374] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.473467] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504015] ACPI: Lid Switch [LID0]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504063] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504068] ACPI: Power Button [PWRB]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504115] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504119] ACPI: Sleep Button [SLPB]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504177] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504180] ACPI: Power Button [PWRF]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.504396] ACPI: acpi_idle registered with cpuidle
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.510765] Monitor-Mwait will be used to enter C-1 state
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.510795] Monitor-Mwait will be used to enter C-2 state
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.510802] Marking TSC unstable due to TSC halts in idle
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537007] ACPI: Invalid active0 threshold
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537351] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537354] ACPI: Thermal Zone [TZ00] (55 C)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537378] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537433] ERST: Table is not found!
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537475] isapnp: Scanning for PnP cards...
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.537500] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.632551] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.893458] isapnp: No Plug & Play device found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.944412] Linux agpgart interface v0.103
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.945891] brd: module loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.946509] loop: module loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.946595] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.946597] i2c-core: driver [adp5520] using legacy resume method
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947047] Fixed MDIO Bus: probed
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947085] PPP generic driver version 2.4.2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947121] tun: Universal TUN/TAP device driver, 1.6
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947123] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947211] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947236] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947248] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947252] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947288] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.947352] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.951243] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.951261] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964133] hub 1-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964138] hub 1-0:1.0: 6 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964229] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964241] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964244] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964282] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.964332] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.968214] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.968228] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984125] hub 2-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984128] hub 2-0:1.0: 6 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984214] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984228] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984248] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984256] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984260] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984300] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984355] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984479] hub 3-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984483] hub 3-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984561] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984568] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984571] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984613] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984668] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984793] hub 4-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984797] hub 4-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984879] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984885] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984889] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.984926] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988170] hub 5-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988174] hub 5-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988248] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988254] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988258] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988298] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988342] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988469] hub 6-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988473] hub 6-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988545] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988552] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988556] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988595] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988647] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988771] hub 7-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988775] hub 7-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988850] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988857] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988861] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988897] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.988950] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.989072] hub 8-0:1.0: USB hub found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.989076] hub 8-0:1.0: 2 ports detected
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    0.989203] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.030630] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.030636] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.030756] mousedev: PS/2 mouse device common for all mice
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.032720] rtc_cmos 00:06: RTC can wake from S4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.032781] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.032811] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.032890] device-mapper: uevent: version 1.0.3
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.032974] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033041] device-mapper: multipath: version 1.2.0 loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033043] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033119] EISA: Probing bus 0 at eisa.0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033121] EISA: Cannot allocate resource for mainboard
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033123] Cannot allocate resource for EISA slot 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033125] Cannot allocate resource for EISA slot 2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033127] Cannot allocate resource for EISA slot 3
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033129] Cannot allocate resource for EISA slot 4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033131] Cannot allocate resource for EISA slot 5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033132] Cannot allocate resource for EISA slot 6
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033134] Cannot allocate resource for EISA slot 7
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033136] Cannot allocate resource for EISA slot 8
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033138] EISA: Detected 0 cards.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033238] cpuidle: using governor ladder
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033316] cpuidle: using governor menu
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033601] TCP cubic registered
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.033731] NET: Registered protocol family 10
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.034314] NET: Registered protocol family 17
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.034329] Registering the dns_resolver key type
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.038968] Using IPI No-Shortcut mode
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039056] PM: Hibernation image not present or could not be loaded.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039067] registered taskstats version 1
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039542]   Magic number: 7:515:482
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039631] rtc_cmos 00:06: setting system clock to 2011-04-03 13:27:57 UTC (1301837277)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039634] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039635] EDD information not available.
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.039775] Freeing unused kernel memory: 700k freed
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.040063] Write protecting the kernel text: 5188k
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.040118] Write protecting the kernel read-only data: 2148k
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.062834] udev[68]: starting version 167
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.074338] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.183609] tg3.c:v3.116 (December 3, 2010)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.183665] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.183681] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193054] ahci 0000:00:1f.2: version 3.0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193068] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193123] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193343] ahci: SSS flag set, parallel bus scan disabled
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193377] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193380] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.193386] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.208727] scsi0 : ahci
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.208848] scsi1 : ahci
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.208923] scsi2 : ahci
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.208998] scsi3 : ahci
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209080] scsi4 : ahci
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209141] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209145] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209147] ata3: DUMMY
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209149] ata4: DUMMY
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.209151] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.259312] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.259316] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.259319] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.259322] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.296063] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.528060] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.576730] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.576736] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579401] ata1.00: configured for UDMA/133
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579629] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579851] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579868] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579920] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579923] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.579944] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.624932]  sda: sda1 sda2 < sda5 >
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.625267] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    1.880058] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.300090] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.304170] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.309017] ata2.00: configured for UDMA/133
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.314553] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.319497] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.319501] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.319692] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.319769] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.636085] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.659514] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.659646] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.659663] usbcore: registered new interface driver usbhid
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.659665] usbhid: USB HID core driver
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.885462] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    2.885465] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277553] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277562] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646314
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277616] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646279
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277632] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670077
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277647] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670073
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277661] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647012
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277676] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646385
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277689] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670065
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277703] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277716] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670035
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277730] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646319
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277746] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646320
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277760] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647552
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277773] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647550
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277795] EXT4-fs (sda1): 13 orphan inodes deleted
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.277797] EXT4-fs (sda1): recovery complete
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [    4.750055] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.469463] udev[288]: starting version 167
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.500148] lp: driver loaded but no devices found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.581141] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.712766] acpi device:03: registered as cooling_device2
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.715637] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.718335] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.739188] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.772672] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.823117] type=1400 audit(1301837293.278:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=536 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.823977] type=1400 audit(1301837293.278:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=536 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.824545] type=1400 audit(1301837293.282:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=536 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.850276] [drm] Initialized drm 1.1.0 20060810
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> trying to start the modem manager...
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> ModemManager (version 0.4) starting...
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Option High-Speed
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Option
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin SimTech
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Gobi
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin X22X
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Generic
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.959766] type=1400 audit(1301837293.414:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=677 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Nokia
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin AnyData
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin MotoC
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Novatel
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Ericsson MBM
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Linktop
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Huawei
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin ZTE
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Sierra
Apr  3 21:28:13 chenjz-Lenovo-G450 modem-manager[671]: <info> Loaded plugin Longcheer
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.964460] type=1400 audit(1301837293.422:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=679 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.969042] type=1400 audit(1301837293.426:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=679 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.969593] type=1400 audit(1301837293.426:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=679 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   16.998978] type=1400 audit(1301837293.454:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=688 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.003023] type=1400 audit(1301837293.458:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=684 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.009260] type=1400 audit(1301837293.466:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=688 comm="apparmor_parser"
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: init!
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: autoconnect
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPluginIfupdown: locking wired connection setting
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: end _init.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    Ifupdown: get unmanaged devices count: 1
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: (163596320) ... get_connections.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: (163596320) ... get_connections (managed=false): return empty list.
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]:    Ifupdown: get unmanaged devices count: 1
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> Networking is enabled by state file
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> (eth0): carrier is OFF
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> modem-manager is now available
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> Trying to start the supplicant...
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.100496] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> WiFi now disabled by radio killswitch
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.249969] Linux video capture interface: v2.00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.295276] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.304370] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.307526] usbcore: registered new interface driver uvcvideo
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.307529] USB Video Class driver (v1.0.0)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.323560] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.323572] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.323581] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.323587] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.327393] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.334104] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344639] cfg80211: World regulatory domain updated:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344642] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344645] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344647] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344650] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344652] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.344655] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.409339] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.409343] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.409471] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.409486] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.409527] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.435204] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.435207] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447004] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447009] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447012] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447015] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447019] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447021] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447025] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447028] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447030] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447032] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447035] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447038] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447041] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447044] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447046] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447048] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447051] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.447062] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.449988] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.450071] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.492062] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.504245] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.504252] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.504270] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.504335] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.504366] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 21:28:13 chenjz-Lenovo-G450 NetworkManager[668]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.516077] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 21:28:13 chenjz-Lenovo-G450 kernel: [   17.517460] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.517721] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.540081] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.540093] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.541799] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): now managed
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): bringing up device.
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 21:28:14 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.564298] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.564317] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.617771] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.617775] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.625825] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.626649] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.627307] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.643031] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677331] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677337] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677340] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677344] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677369] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677554] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677557] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677558] [TTM] Initializing pool allocator.
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.677582] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.700237] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.737198] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.737201] [drm] No driver support for vblank timestamp query.
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.743496] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.881401] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   17.985026] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.014196] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo efc35a00
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015851] Console: switching to colour frame buffer device 170x48
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015881] fb0: nouveaufb frame buffer device
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015883] drm: registered panic notifier
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015890] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015940] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.015969] hda_intel: Disable MSI for Nvidia chipset
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.016031] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 21:28:14 chenjz-Lenovo-G450 kernel: [   18.040261] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 21:28:15 chenjz-Lenovo-G450 kernel: [   19.041618] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 21:28:15 chenjz-Lenovo-G450 kernel: [   19.076203] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 21:28:15 chenjz-Lenovo-G450 kernel: [   19.083763] ppdev: user-space parallel port driver
Apr  3 21:28:17 chenjz-Lenovo-G450 NetworkManager[668]: <info> (eth0): carrier now ON (device state 1)
Apr  3 21:28:17 chenjz-Lenovo-G450 kernel: [   21.494527] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 21:28:17 chenjz-Lenovo-G450 kernel: [   21.494531] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 21:28:17 chenjz-Lenovo-G450 kernel: [   21.494691] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 21:28:19 chenjz-Lenovo-G450 kernel: [   23.100503] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 21:28:19 chenjz-Lenovo-G450 kernel: [   23.170256] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 21:28:25 chenjz-Lenovo-G450 kernel: [   29.206071] NET: Registered protocol family 24
Apr  3 21:28:25 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 21:28:25 chenjz-Lenovo-G450 NetworkManager[668]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 21:28:26 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:28 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:28 chenjz-Lenovo-G450 kernel: [   31.984017] eth0: no IPv6 routers present
Apr  3 21:28:28 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:28 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:28:28 chenjz-Lenovo-G450 kernel: [   32.373738] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 21:28:44 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:29:03 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 21:35:25 chenjz-Lenovo-G450 kernel: [  449.231010] show_signal_msg: 15 callbacks suppressed
Apr  3 21:35:25 chenjz-Lenovo-G450 kernel: [  449.231018] tetzle[1863]: segfault at c ip 08074771 sp bfed52f0 error 4 in tetzle[8048000+46000]
Apr  3 21:39:06 chenjz-Lenovo-G450 kernel: [  670.084134] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 21:42:32 chenjz-Lenovo-G450 kernel: [  875.550976] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 21:42:32 chenjz-Lenovo-G450 kernel: [  875.914095] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 21:42:32 chenjz-Lenovo-G450 kernel: [  876.333002] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 21:42:33 chenjz-Lenovo-G450 kernel: [  876.728585] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 21:42:33 chenjz-Lenovo-G450 kernel: [  877.079928] iwlagn 0000:04:00.0: RF_KILL bit toggled to enable radio.
Apr  3 21:42:33 chenjz-Lenovo-G450 kernel: [  877.412528] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 22:22:58 chenjz-Lenovo-G450 kernel: [ 3302.103832] gl-117[2218]: segfault at 8 ip 0113c46f sp bfcfb30c error 4
Apr  3 22:23:47 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:24:02 chenjz-Lenovo-G450 NetworkManager[668]: last message repeated 3 times
Apr  3 22:24:19 chenjz-Lenovo-G450 NetworkManager[668]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration failed
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] TSC: Unable to calibrate against PIT
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] TSC: using HPET reference calibration
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.432 MHz processor.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.86 BogoMIPS (lpj=8777728)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016008] pid_max: default: 32768 minimum: 301
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016031] Security Framework initialized
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016046] AppArmor: AppArmor initialized
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016048] Yama: becoming mindful.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016103] Mount-cache hash table entries: 512
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016232] Initializing cgroup subsys ns
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016236] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016238] Initializing cgroup subsys cpuacct
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016243] Initializing cgroup subsys memory
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016250] Initializing cgroup subsys devices
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016253] Initializing cgroup subsys freezer
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016255] Initializing cgroup subsys net_cls
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016257] Initializing cgroup subsys blkio
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016292] CPU: Physical Processor ID: 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016294] CPU: Processor Core ID: 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016297] mce: CPU supports 6 MCE banks
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016305] CPU0: Thermal monitoring enabled (TM2)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.016308] using mwait in idle threads.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.021412] ACPI: Core revision 20110112
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.028015] ftrace: allocating 23638 entries in 47 pages
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.032051] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.032405] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.072401] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... version:                2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... bit width:              40
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... generic registers:      2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... value mask:             000000ffffffffff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... max period:             000000007fffffff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... fixed-purpose events:   3
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] ... event mask:             0000000700000003
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.076004] Booting Node   0, Processors  #1 Ok.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.020001] Initializing CPU#1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.164025] Brought up 2 CPUs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.164027] Total of 2 processors activated (8777.81 BogoMIPS).
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.164561] devtmpfs: initialized
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165158] print_constraints: dummy: 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165191] Time: 14:27:48  Date: 04/03/11
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165228] NET: Registered protocol family 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165254] Trying to unpack rootfs image as initramfs...
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165344] EISA bus registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165352] ACPI: bus type pci registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165424] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165427] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165429] PCI: Using MMCONFIG for extended config space
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.165431] PCI: Using configuration type 1 for base access
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.180223] bio: create slab <bio-0> at 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.181958] ACPI: EC: Look up EC in DSDT
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.186223] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.188401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.188806] ACPI: Dynamic OEM Table Load:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.188809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.188959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.189343] ACPI: Dynamic OEM Table Load:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.192015] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.264360] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.264788] ACPI: Dynamic OEM Table Load:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.264791] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.296172] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.296576] ACPI: Dynamic OEM Table Load:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.296580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.316343] ACPI: Interpreter enabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.316343] ACPI: (supports S0 S3 S4 S5)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.316343] ACPI: Using IOAPIC for interrupt routing
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.359433] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.368186] ACPI: No dock devices found.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.368190] HEST: Table not found.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.368194] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.368601] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369354] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369357] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369360] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369363] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369366] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369369] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369371] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369387] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369413] DMAR: Forcing write-buffer flush capability
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369415] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369442] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369480] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369484] pci 0000:00:01.0: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369543] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369607] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369670] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369733] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369798] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369861] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369937] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.369964] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370063] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370069] pci 0000:00:1a.7: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370102] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370125] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370211] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370216] pci 0000:00:1b.0: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370246] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370334] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370340] pci 0000:00:1c.0: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370372] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370462] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370467] pci 0000:00:1c.1: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370499] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370589] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370594] pci 0000:00:1c.2: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370626] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370716] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370721] pci 0000:00:1c.3: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370754] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370843] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370848] pci 0000:00:1c.5: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370885] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.370948] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371011] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371074] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371137] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371200] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371275] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371303] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371402] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371408] pci 0000:00:1d.7: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371435] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371523] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371689] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371720] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371732] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371745] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371758] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371771] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371783] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371838] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371843] pci 0000:00:1f.2: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371869] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371892] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371925] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.371978] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372013] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372182] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372199] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372217] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372236] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372248] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372260] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372337] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.372353] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380051] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380056] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380059] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380065] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380129] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380134] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380140] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380148] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380212] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380217] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380231] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380327] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380370] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380534] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.380542] pci 0000:04:00.0: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388050] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388056] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388062] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388070] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388141] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388155] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388326] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388398] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388712] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388724] pci 0000:07:00.0: PME# disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388867] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388873] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388878] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388887] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388982] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388987] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.388993] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389001] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389004] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389007] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389009] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389012] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389014] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389017] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389019] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389063] pci_bus 0000:00: on NUMA node 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389071] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389232] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389333] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389382] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389426] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389479] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389528] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.389585]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.395890] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.395947] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396001] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396065] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396120] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396174] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396227] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396280] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396410] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396414] vgaarb: loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396632] SCSI subsystem initialized
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396708] libata version 3.00 loaded.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396758] usbcore: registered new interface driver usbfs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396770] usbcore: registered new interface driver hub
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396798] usbcore: registered new device driver usb
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396908] wmi: Mapper loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396910] PCI: Using ACPI for IRQ routing
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.396912] PCI: pci_cache_line_size set to 64 bytes
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397127] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397130] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397134] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397137] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397141] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397143] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397250] NetLabel: Initializing
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397252] NetLabel:  domain hash size = 128
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397253] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397264] NetLabel:  unlabeled traffic allowed by default
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397301] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397309] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.397314] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.404077] Switching to clocksource hpet
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.407859] Switched to NOHz mode on CPU #0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.407918] Switched to NOHz mode on CPU #1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412067] AppArmor: AppArmor Filesystem Enabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412108] pnp: PnP ACPI init
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412129] ACPI: bus type pnp registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412544] pnp 00:00: [bus 00-ff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412547] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412550] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412552] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412555] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412557] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412559] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412561] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412564] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412566] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412568] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412571] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412573] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412575] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412578] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412580] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412582] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412585] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412587] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412589] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412592] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412675] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412736] pnp 00:01: [io  0x0000-0x001f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412738] pnp 00:01: [io  0x0081-0x0091]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412740] pnp 00:01: [io  0x0093-0x009f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412745] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412748] pnp 00:01: [dma 4]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412783] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412793] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412829] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412909] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412980] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412984] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.412996] pnp 00:04: [io  0x00f0]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413008] pnp 00:04: [irq 13]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413043] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413087] pnp 00:05: [io  0x002e-0x002f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413089] pnp 00:05: [io  0x004e-0x004f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413091] pnp 00:05: [io  0x0061]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413093] pnp 00:05: [io  0x0063]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413095] pnp 00:05: [io  0x0065]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413097] pnp 00:05: [io  0x0067]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413099] pnp 00:05: [io  0x0068]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413101] pnp 00:05: [io  0x006c]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413103] pnp 00:05: [io  0x0070]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413105] pnp 00:05: [io  0x0080]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413107] pnp 00:05: [io  0x0092]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413109] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413111] pnp 00:05: [io  0x0680-0x069f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413113] pnp 00:05: [io  0x0480-0x048f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413115] pnp 00:05: [io  0xffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413117] pnp 00:05: [io  0xffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413119] pnp 00:05: [io  0x0400-0x047f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413121] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413123] pnp 00:05: [io  0x164e-0x164f]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413125] pnp 00:05: [io  0xfe00]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413198] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413201] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413204] system 00:05: [io  0xffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413206] system 00:05: [io  0xffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413209] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413212] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413215] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413217] system 00:05: [io  0xfe00] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413221] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413269] pnp 00:06: [io  0x0070-0x0077]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413275] pnp 00:06: [irq 8]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.413312] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432064] pnp 00:07: [io  0x0060]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432067] pnp 00:07: [io  0x0064]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432077] pnp 00:07: [irq 1]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432151] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432164] pnp 00:08: [irq 12]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432201] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432374] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432377] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432379] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432381] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432383] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432385] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432387] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432476] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432479] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432482] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432484] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432487] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432490] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432493] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432496] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432636] pnp: PnP ACPI: found 10 devices
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432638] ACPI: ACPI bus type pnp unregistered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.432641] PnPBIOS: Disabled by ACPI PNP
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.446792] Freeing initrd memory: 12516k freed
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469155] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469161] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469165] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469169] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469174] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469178] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469183] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469186] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469189] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469193] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469197] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469206] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469211] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469214] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469217] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469221] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469225] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469230] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469233] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469240] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469245] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469253] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469257] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469264] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469269] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469277] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469281] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469287] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469292] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469301] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469304] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469311] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469316] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469324] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469328] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469334] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469339] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469347] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469349] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469355] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469360] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469391] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469395] pci 0000:00:01.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469406] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469411] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469420] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469425] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469435] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469441] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469452] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469457] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469465] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469470] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469479] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469483] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469485] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469487] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469490] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469492] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469494] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469497] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469500] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469502] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469504] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469507] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469509] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469512] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469515] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469517] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469520] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469522] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469524] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469527] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469529] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469532] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469534] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469537] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469539] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469542] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469544] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469547] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469549] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469551] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469554] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469556] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469559] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469608] NET: Registered protocol family 2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469684] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.469957] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470507] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470725] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470727] TCP reno registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470730] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470738] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.470814] NET: Registered protocol family 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471027] pci 0000:01:00.0: Boot video device
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471089] PCI: CLS 64 bytes, default 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471114] Simple Boot Flag at 0x36 set to 0x1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471322] cpufreq-nforce2: No nForce2 chipset.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471452] audit: initializing netlink socket (disabled)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.471464] type=2000 audit(1301840867.464:1): initialized
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.480650] highmem bounce pool size: 64 pages
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.480657] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.482583] VFS: Disk quotas dquot_6.5.2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.482645] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483335] fuse init (API version 7.16)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483432] msgmni has been set to 1702
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483690] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483719] io scheduler noop registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483721] io scheduler deadline registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483736] io scheduler cfq registered (default)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483860] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483896] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.483952] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484020] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484103] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484160] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484241] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484297] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484382] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484438] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484520] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484576] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484681] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484705] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484766] intel_idle: MWAIT substates: 0x22220
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.484768] intel_idle: does not run on family 6 model 23
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.485119] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.485419] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.485511] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500037] ACPI: Lid Switch [LID0]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500087] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500091] ACPI: Power Button [PWRB]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500138] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500141] ACPI: Sleep Button [SLPB]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500202] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500205] ACPI: Power Button [PWRF]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.500423] ACPI: acpi_idle registered with cpuidle
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.506802] Monitor-Mwait will be used to enter C-1 state
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.506832] Monitor-Mwait will be used to enter C-2 state
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.506840] Marking TSC unstable due to TSC halts in idle
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.532995] ACPI: Invalid active0 threshold
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533344] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533347] ACPI: Thermal Zone [TZ00] (52 C)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533368] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533423] ERST: Table is not found!
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533469] isapnp: Scanning for PnP cards...
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.533485] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    0.889123] isapnp: No Plug & Play device found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.125396] Linux agpgart interface v0.103
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.127139] brd: module loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.127757] loop: module loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.127845] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.127847] i2c-core: driver [adp5520] using legacy resume method
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128310] Fixed MDIO Bus: probed
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128348] PPP generic driver version 2.4.2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128387] tun: Universal TUN/TAP device driver, 1.6
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128389] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128473] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128498] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128512] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128516] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.128556] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.129823] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.133160] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.133768] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.133788] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148136] hub 1-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148140] hub 1-0:1.0: 6 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148230] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148241] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148245] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148290] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.148339] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.152232] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.152247] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168139] hub 2-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168143] hub 2-0:1.0: 6 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168230] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168246] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168267] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168273] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168277] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168314] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168368] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168491] hub 3-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168495] hub 3-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168578] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168584] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168588] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168630] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168687] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168810] hub 4-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168814] hub 4-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168894] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168901] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168905] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.168941] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172173] hub 5-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172177] hub 5-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172251] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172257] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172261] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172301] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172345] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172471] hub 6-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172475] hub 6-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172550] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172557] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172561] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172596] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172648] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172769] hub 7-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172773] hub 7-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172847] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172854] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172857] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172893] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.172946] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.173072] hub 8-0:1.0: USB hub found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.173076] hub 8-0:1.0: 2 ports detected
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.173206] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.214700] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.214705] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.214827] mousedev: PS/2 mouse device common for all mice
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215584] rtc_cmos 00:06: RTC can wake from S4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215643] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215674] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215754] device-mapper: uevent: version 1.0.3
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215836] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215905] device-mapper: multipath: version 1.2.0 loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215908] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215987] EISA: Probing bus 0 at eisa.0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215990] EISA: Cannot allocate resource for mainboard
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215992] Cannot allocate resource for EISA slot 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215993] Cannot allocate resource for EISA slot 2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215995] Cannot allocate resource for EISA slot 3
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215997] Cannot allocate resource for EISA slot 4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.215999] Cannot allocate resource for EISA slot 5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216010] Cannot allocate resource for EISA slot 6
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216012] Cannot allocate resource for EISA slot 7
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216014] Cannot allocate resource for EISA slot 8
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216016] EISA: Detected 0 cards.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216122] cpuidle: using governor ladder
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216200] cpuidle: using governor menu
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216487] TCP cubic registered
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.216618] NET: Registered protocol family 10
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.217193] NET: Registered protocol family 17
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.217208] Registering the dns_resolver key type
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.221750] Using IPI No-Shortcut mode
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.221836] PM: Hibernation image not present or could not be loaded.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.221849] registered taskstats version 1
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222323]   Magic number: 7:621:484
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222413] rtc_cmos 00:06: setting system clock to 2011-04-03 14:27:49 UTC (1301840869)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222416] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222418] EDD information not available.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222560] Freeing unused kernel memory: 700k freed
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222846] Write protecting the kernel text: 5188k
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.222901] Write protecting the kernel read-only data: 2148k
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.245566] udev[68]: starting version 167
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.258386] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.358875] tg3.c:v3.116 (December 3, 2010)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.358931] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.358947] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373593] ahci 0000:00:1f.2: version 3.0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373607] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373665] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373712] ahci: SSS flag set, parallel bus scan disabled
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373746] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373750] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.373756] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389140] scsi0 : ahci
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389270] scsi1 : ahci
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389347] scsi2 : ahci
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389421] scsi3 : ahci
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389496] scsi4 : ahci
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389559] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389563] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389565] ata3: DUMMY
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389567] ata4: DUMMY
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.389569] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.427315] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.427319] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.427322] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.427325] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.480078] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.708090] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.756770] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.756777] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759440] ata1.00: configured for UDMA/133
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759668] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759890] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759902] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759938] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759941] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.759986] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.804968]  sda: sda1 sda2 < sda5 >
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    1.805309] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.128073] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.484104] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.488531] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.493360] ata2.00: configured for UDMA/133
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.604140] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.714192] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.714197] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.714385] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    2.714461] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.032072] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.057569] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.057772] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.057954] usbcore: registered new interface driver usbhid
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.057957] usbhid: USB HID core driver
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.265623] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    3.265627] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026414] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026422] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646398
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026476] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646392
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026491] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647018
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026522] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647017
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026535] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647015
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026549] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646321
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026563] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670089
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026579] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647019
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026593] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647013
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026606] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670041
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026624] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646320
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026638] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646393
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026651] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646281
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026665] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646391
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026677] EXT4-fs (sda1): 14 orphan inodes deleted
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.026679] EXT4-fs (sda1): recovery complete
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [    5.663867] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.715427] udev[287]: starting version 167
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.737149] lp: driver loaded but no devices found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.759620] acpi device:03: registered as cooling_device2
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.759716] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.759772] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.817127] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.922689] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   17.942884] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.082694] type=1400 audit(1301840886.354:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=524 comm="apparmor_parser"
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.083551] type=1400 audit(1301840886.354:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=524 comm="apparmor_parser"
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.084130] type=1400 audit(1301840886.358:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=524 comm="apparmor_parser"
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.130230] Linux video capture interface: v2.00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.167123] [drm] Initialized drm 1.1.0 20060810
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.172152] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.181560] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.181636] usbcore: registered new interface driver uvcvideo
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.181638] USB Video Class driver (v1.0.0)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.283878] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.283882] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.283964] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.283973] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.284032] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.296211] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.296225] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.296247] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.296262] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.299550] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.305957] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.305959] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307024] cfg80211: World regulatory domain updated:
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307027] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307030] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307032] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307035] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307037] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307040] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.307948] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.311762] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.312043] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.359292] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.359302] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.359333] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.359556] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.359659] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.407435] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.407657] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411741] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411746] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411749] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411751] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411755] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411758] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411761] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411764] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411766] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411768] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411772] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411774] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411777] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411780] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411782] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411785] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411787] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.411798] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.421562] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.448895] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.449120] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.449316] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.452064] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.476059] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.500077] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.500095] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.503437] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.524027] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.524047] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.573697] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.573700] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.599738] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:28:06 chenjz-Lenovo-G450 NetworkManager[749]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 22:28:06 chenjz-Lenovo-G450 NetworkManager[749]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640149] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640155] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640158] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640162] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640187] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640819] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640821] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640823] [TTM] Initializing pool allocator.
Apr  3 22:28:06 chenjz-Lenovo-G450 kernel: [   18.640847] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 22:28:06 chenjz-Lenovo-G450 NetworkManager[749]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 22:28:06 chenjz-Lenovo-G450 NetworkManager[749]: <info> trying to start the modem manager...
Apr  3 22:28:06 chenjz-Lenovo-G450 modem-manager[753]: <info> ModemManager (version 0.4) starting...
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Option High-Speed
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Option
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin SimTech
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Gobi
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin X22X
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Generic
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Nokia
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin AnyData
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin MotoC
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Novatel
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Ericsson MBM
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Linktop
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Huawei
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin ZTE
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Sierra
Apr  3 22:28:07 chenjz-Lenovo-G450 modem-manager[753]: <info> Loaded plugin Longcheer
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: init!
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.671116] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.717903] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.717907] [drm] No driver support for vblank timestamp query.
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.724365] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.751436] type=1400 audit(1301840887.022:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=769 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.765230] type=1400 audit(1301840887.038:6): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=768 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.798732] type=1400 audit(1301840887.070:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=769 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.799279] type=1400 audit(1301840887.070:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=769 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.830546] type=1400 audit(1301840887.102:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=770 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.833895] type=1400 audit(1301840887.106:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=772 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   18.841010] type=1400 audit(1301840887.114:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=772 comm="apparmor_parser"
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: autoconnect
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPluginIfupdown: locking wired connection setting
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: end _init.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: (168321056) ... get_connections.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: (168321056) ... get_connections (managed=false): return empty list.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill1) (driver ideapad_acpi)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill0) (driver <unknown>)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> WiFi enabled by radio killswitch; enabled by state file
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Networking is enabled by state file
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): now managed
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): bringing up device.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): preparing device.
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: supplicant_interface_acquire: assertion `mgr_state == NM_SUPPLICANT_MANAGER_STATE_IDLE' failed
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (eth0): carrier is OFF
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.048238] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> modem-manager is now available
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.057996] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo ee017400
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.062855] Console: switching to colour frame buffer device 170x48
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.062884] fb0: nouveaufb frame buffer device
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.062886] drm: registered panic notifier
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.062896] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.063572] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.063575] hda_intel: Disable MSI for Nvidia chipset
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Trying to start the supplicant...
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.068170] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): device state change: 2 -> 3 (reason 0)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> WiFi now disabled by radio killswitch
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): device state change: 3 -> 2 (reason 0)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> (wlan0): deactivating device (reason: 0).
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.168457] iwlagn 0000:04:00.0: RF_KILL bit toggled to disable radio.
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.204088] iwlagn 0000:04:00.0: Not sending command - RF KILL
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.204093] iwlagn 0000:04:00.0: Error sending REPLY_RXON: enqueue_hcmd failed: -5
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.204097] iwlagn 0000:04:00.0: Error clearing ASSOC_MSK on BSS (-5)
Apr  3 22:28:07 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.219705] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 22:28:07 chenjz-Lenovo-G450 kernel: [   19.268213] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 22:28:08 chenjz-Lenovo-G450 kernel: [   20.066858] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 22:28:08 chenjz-Lenovo-G450 kernel: [   20.129480] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 22:28:08 chenjz-Lenovo-G450 kernel: [   20.165809] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 22:28:08 chenjz-Lenovo-G450 kernel: [   20.171256] ppdev: user-space parallel port driver
Apr  3 22:28:10 chenjz-Lenovo-G450 NetworkManager[749]: <info> (eth0): carrier now ON (device state 1)
Apr  3 22:28:10 chenjz-Lenovo-G450 kernel: [   22.583198] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 22:28:10 chenjz-Lenovo-G450 kernel: [   22.583201] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 22:28:10 chenjz-Lenovo-G450 kernel: [   22.583403] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 22:28:12 chenjz-Lenovo-G450 kernel: [   24.168487] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 22:28:12 chenjz-Lenovo-G450 kernel: [   24.330462] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 22:28:18 chenjz-Lenovo-G450 kernel: [   30.292337] NET: Registered protocol family 24
Apr  3 22:28:18 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 22:28:18 chenjz-Lenovo-G450 NetworkManager[749]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 22:28:20 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:21 chenjz-Lenovo-G450 kernel: [   33.304025] eth0: no IPv6 routers present
Apr  3 22:28:21 chenjz-Lenovo-G450 kernel: [   33.523104] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 22:28:22 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:28:34 chenjz-Lenovo-G450 NetworkManager[749]: last message repeated 2 times
Apr  3 22:28:54 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:38:23 chenjz-Lenovo-G450 NetworkManager[749]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:43:34 chenjz-Lenovo-G450 kernel: [  946.172127] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro single
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.771 MHz processor.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.54 BogoMIPS (lpj=8779084)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004153] pid_max: default: 32768 minimum: 301
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004248] Security Framework initialized
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004342] AppArmor: AppArmor initialized
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004420] Yama: becoming mindful.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004546] Mount-cache hash table entries: 512
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004753] Initializing cgroup subsys ns
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004834] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.004924] Initializing cgroup subsys cpuacct
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005000] Initializing cgroup subsys memory
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005080] Initializing cgroup subsys devices
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005159] Initializing cgroup subsys freezer
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005234] Initializing cgroup subsys net_cls
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005305] Initializing cgroup subsys blkio
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005411] CPU: Physical Processor ID: 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005490] CPU: Processor Core ID: 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005563] mce: CPU supports 6 MCE banks
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005642] CPU0: Thermal monitoring enabled (TM2)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.005724] using mwait in idle threads.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.008508] ACPI: Core revision 20110112
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.024050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.024482] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.066553] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... version:                2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... bit width:              40
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... generic registers:      2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... value mask:             000000ffffffffff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... max period:             000000007fffffff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... fixed-purpose events:   3
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] ... event mask:             0000000700000003
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.068003] Booting Node   0, Processors  #1 Ok.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.160024] Brought up 2 CPUs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.160171] Total of 2 processors activated (8778.49 BogoMIPS).
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.160777] devtmpfs: initialized
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161157] print_constraints: dummy: 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161267] Time: 14:46:36  Date: 04/03/11
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161379] NET: Registered protocol family 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161480] Trying to unpack rootfs image as initramfs...
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161571] EISA bus registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161578] ACPI: bus type pci registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161654] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161657] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161658] PCI: Using MMCONFIG for extended config space
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.161660] PCI: Using configuration type 1 for base access
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.176178] bio: create slab <bio-0> at 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.178033] ACPI: EC: Look up EC in DSDT
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.182285] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.184402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.185015] ACPI: Dynamic OEM Table Load:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.188013] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.188367] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.188958] ACPI: Dynamic OEM Table Load:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.189152] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.260356] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.262840] ACPI: Dynamic OEM Table Load:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.263035] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.292167] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.292781] ACPI: Dynamic OEM Table Load:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.292976] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.312347] ACPI: Interpreter enabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.312347] ACPI: (supports S0 S3 S4 S5)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.312530] ACPI: Using IOAPIC for interrupt routing
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.355430] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.368188] ACPI: No dock devices found.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.368272] HEST: Table not found.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.368347] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.368862] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.369697] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.369781] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.369857] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.369947] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370036] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370123] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370211] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370312] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370338] DMAR: Forcing write-buffer flush capability
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370419] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370516] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370554] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370558] pci 0000:00:01.0: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370617] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370679] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370742] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370805] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370867] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.370929] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371004] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371032] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371131] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371137] pci 0000:00:1a.7: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371169] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371192] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371278] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371283] pci 0000:00:1b.0: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371313] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371402] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371407] pci 0000:00:1c.0: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371439] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371528] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371533] pci 0000:00:1c.1: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371565] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371653] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371658] pci 0000:00:1c.2: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371690] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371778] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371783] pci 0000:00:1c.3: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371817] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371906] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371911] pci 0000:00:1c.5: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.371948] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372011] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372082] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372145] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372207] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372270] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372345] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372373] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372471] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372477] pci 0000:00:1d.7: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372504] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372592] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372757] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372788] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372800] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372812] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372825] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372837] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372849] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372903] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372908] pci 0000:00:1f.2: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372933] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372957] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.372990] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373042] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373076] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373234] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373251] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373269] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373288] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373301] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373313] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373389] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.373405] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380052] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380130] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380134] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380139] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380202] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380286] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380292] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380301] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380363] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380449] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380454] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380462] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380557] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380600] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380765] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.380773] pci 0000:04:00.0: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388049] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388134] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388139] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388148] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388215] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388298] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388303] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388312] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388484] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388556] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388874] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.388886] pci 0000:07:00.0: PME# disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389032] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389116] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389121] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389130] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389223] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389310] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389315] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389324] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389327] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389329] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389332] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389334] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389337] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389340] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389342] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389386] pci_bus 0000:00: on NUMA node 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389393] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389555] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389660] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389709] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389754] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389807] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389855] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.389914]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.396298] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.397139] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.397981] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.398820] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.399733] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.400557] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.401399] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.402239] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403153] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403244] vgaarb: loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403529] SCSI subsystem initialized
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403673] libata version 3.00 loaded.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403722] usbcore: registered new interface driver usbfs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403815] usbcore: registered new interface driver hub
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.403921] usbcore: registered new device driver usb
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404144] wmi: Mapper loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404224] PCI: Using ACPI for IRQ routing
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404299] PCI: pci_cache_line_size set to 64 bytes
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404512] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404515] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404519] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404523] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404526] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404529] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404634] NetLabel: Initializing
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404713] NetLabel:  domain hash size = 128
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404787] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404872] NetLabel:  unlabeled traffic allowed by default
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.404987] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.405076] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.405451] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.412077] Switching to clocksource hpet
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.415712] Switched to NOHz mode on CPU #0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.415745] Switched to NOHz mode on CPU #1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420113] AppArmor: AppArmor Filesystem Enabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420232] pnp: PnP ACPI init
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420332] ACPI: bus type pnp registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420824] pnp 00:00: [bus 00-ff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420827] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420830] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420832] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420835] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420837] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420839] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420842] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420844] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420846] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420849] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420851] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420853] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420856] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420858] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420860] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420862] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420865] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420867] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420870] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420872] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.420953] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421012] pnp 00:01: [io  0x0000-0x001f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421015] pnp 00:01: [io  0x0081-0x0091]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421017] pnp 00:01: [io  0x0093-0x009f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421022] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421024] pnp 00:01: [dma 4]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421059] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421069] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421108] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421187] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421257] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421342] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421354] pnp 00:04: [io  0x00f0]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421366] pnp 00:04: [irq 13]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421401] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421446] pnp 00:05: [io  0x002e-0x002f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421449] pnp 00:05: [io  0x004e-0x004f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421451] pnp 00:05: [io  0x0061]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421453] pnp 00:05: [io  0x0063]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421455] pnp 00:05: [io  0x0065]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421456] pnp 00:05: [io  0x0067]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421458] pnp 00:05: [io  0x0068]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421460] pnp 00:05: [io  0x006c]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421462] pnp 00:05: [io  0x0070]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421464] pnp 00:05: [io  0x0080]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421466] pnp 00:05: [io  0x0092]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421468] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421470] pnp 00:05: [io  0x0680-0x069f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421472] pnp 00:05: [io  0x0480-0x048f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421474] pnp 00:05: [io  0xffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421476] pnp 00:05: [io  0xffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421478] pnp 00:05: [io  0x0400-0x047f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421481] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421483] pnp 00:05: [io  0x164e-0x164f]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421485] pnp 00:05: [io  0xfe00]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421556] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421638] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421715] system 00:05: [io  0xffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421790] system 00:05: [io  0xffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421868] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.421943] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422019] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422095] system 00:05: [io  0xfe00] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422174] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422223] pnp 00:06: [io  0x0070-0x0077]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422229] pnp 00:06: [irq 8]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.422266] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440071] pnp 00:07: [io  0x0060]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440074] pnp 00:07: [io  0x0064]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440086] pnp 00:07: [irq 1]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440153] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440166] pnp 00:08: [irq 12]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440204] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440378] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440380] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440383] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440385] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440387] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440389] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440391] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440484] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440570] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440647] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440723] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440800] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440877] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.440955] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.441031] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.441173] pnp: PnP ACPI: found 10 devices
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.441254] ACPI: ACPI bus type pnp unregistered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.441330] PnPBIOS: Disabled by ACPI PNP
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.443838] Freeing initrd memory: 12516k freed
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.477924] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478012] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478099] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478175] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478262] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478350] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478439] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478514] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478589] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478663] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478737] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478829] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.478926] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479011] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479085] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479161] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479236] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479323] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479397] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479475] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479558] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479650] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479730] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479807] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479891] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.479982] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480082] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480165] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480248] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480339] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480418] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480495] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480577] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480668] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480747] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480825] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.480908] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481000] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481078] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481154] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481235] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481336] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481418] pci 0000:00:01.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481428] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481512] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481520] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481601] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481612] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481695] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481706] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481789] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481797] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481880] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481889] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481893] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481895] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481898] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481900] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481903] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481905] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481907] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481910] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481912] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481915] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481917] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481920] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481922] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481925] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481927] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481930] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481933] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481935] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481937] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481940] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481942] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481945] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481947] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481950] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481952] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481955] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481957] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481960] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481962] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481965] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481967] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.481969] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.482018] NET: Registered protocol family 2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.482171] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.482520] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483161] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483456] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483534] TCP reno registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483606] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483685] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.483838] NET: Registered protocol family 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484163] pci 0000:01:00.0: Boot video device
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484225] PCI: CLS 64 bytes, default 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484250] Simple Boot Flag at 0x36 set to 0x1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484536] cpufreq-nforce2: No nForce2 chipset.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484742] audit: initializing netlink socket (disabled)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.484831] type=2000 audit(1301841996.480:1): initialized
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.494069] highmem bounce pool size: 64 pages
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.494153] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.496171] VFS: Disk quotas dquot_6.5.2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.496311] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497081] fuse init (API version 7.16)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497254] msgmni has been set to 1702
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497587] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497707] io scheduler noop registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497787] io scheduler deadline registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.497872] io scheduler cfq registered (default)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498069] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498107] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498165] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498220] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498301] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498356] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498437] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498492] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498573] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498628] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498709] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498764] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498871] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.498973] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.499108] intel_idle: MWAIT substates: 0x22220
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.499110] intel_idle: does not run on family 6 model 23
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.499458] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.499972] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.501947] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528014] ACPI: Lid Switch [LID0]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528140] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528236] ACPI: Power Button [PWRB]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528351] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528443] ACPI: Sleep Button [SLPB]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528573] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528666] ACPI: Power Button [PWRF]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.528951] ACPI: acpi_idle registered with cpuidle
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.535334] Monitor-Mwait will be used to enter C-1 state
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.535362] Monitor-Mwait will be used to enter C-2 state
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.535369] Marking TSC unstable due to TSC halts in idle
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.561058] ACPI: Invalid active0 threshold
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.561548] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.561649] ACPI: Thermal Zone [TZ00] (52 C)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.561742] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.561889] ERST: Table is not found!
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.562009] isapnp: Scanning for PnP cards...
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.562033] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.657177] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.918146] isapnp: No Plug & Play device found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.976416] Linux agpgart interface v0.103
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.977969] brd: module loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.978666] loop: module loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.978824] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.978904] i2c-core: driver [adp5520] using legacy resume method
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979419] Fixed MDIO Bus: probed
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979533] PPP generic driver version 2.4.2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979647] tun: Universal TUN/TAP device driver, 1.6
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979726] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979878] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.979981] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.980093] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.980097] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.980217] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.980360] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.984317] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    0.984334] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000212] hub 1-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000292] hub 1-0:1.0: 6 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000453] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000544] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000547] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000661] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.000800] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.004765] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.004781] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020200] hub 2-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020280] hub 2-0:1.0: 6 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020432] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020525] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020622] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020708] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020712] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020829] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.020974] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021177] hub 3-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021257] hub 3-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021408] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021493] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021496] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021615] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021757] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.021961] hub 4-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.022040] hub 4-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.022187] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.022274] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.022277] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.022393] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024250] hub 5-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024329] hub 5-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024474] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024559] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024563] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024678] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.024813] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025013] hub 6-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025092] hub 6-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025235] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025320] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025324] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025438] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025581] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025782] hub 7-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.025861] hub 7-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026002] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026087] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026091] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026206] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026346] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026545] hub 8-0:1.0: USB hub found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026625] hub 8-0:1.0: 2 ports detected
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.026823] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.078329] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.078411] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.078602] mousedev: PS/2 mouse device common for all mice
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.079335] rtc_cmos 00:06: RTC can wake from S4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.079471] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.079581] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.079737] device-mapper: uevent: version 1.0.3
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.079901] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080069] device-mapper: multipath: version 1.2.0 loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080150] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080302] EISA: Probing bus 0 at eisa.0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080380] EISA: Cannot allocate resource for mainboard
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080453] Cannot allocate resource for EISA slot 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080525] Cannot allocate resource for EISA slot 2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080597] Cannot allocate resource for EISA slot 3
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080669] Cannot allocate resource for EISA slot 4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080753] Cannot allocate resource for EISA slot 5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080824] Cannot allocate resource for EISA slot 6
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080896] Cannot allocate resource for EISA slot 7
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.080967] Cannot allocate resource for EISA slot 8
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.081039] EISA: Detected 0 cards.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.081214] cpuidle: using governor ladder
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.081371] cpuidle: using governor menu
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.081731] TCP cubic registered
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.081938] NET: Registered protocol family 10
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.082594] NET: Registered protocol family 17
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.082686] Registering the dns_resolver key type
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.087311] Using IPI No-Shortcut mode
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.087477] PM: Hibernation image not present or could not be loaded.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.087488] registered taskstats version 1
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088050]   Magic number: 7:930:787
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088217] rtc_cmos 00:06: setting system clock to 2011-04-03 14:46:37 UTC (1301841997)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088310] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088382] EDD information not available.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088595] Freeing unused kernel memory: 700k freed
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.088959] Write protecting the kernel text: 5188k
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.089095] Write protecting the kernel read-only data: 2148k
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.111997] udev[69]: starting version 167
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.119374] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214321] ahci 0000:00:1f.2: version 3.0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214338] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214639] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214692] ahci: SSS flag set, parallel bus scan disabled
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214810] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.214908] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.215004] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.217168] tg3.c:v3.116 (December 3, 2010)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.217306] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.217436] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.229810] scsi0 : ahci
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.230123] scsi1 : ahci
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.231680] scsi2 : ahci
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.233565] scsi3 : ahci
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.234998] scsi4 : ahci
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.235152] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.235250] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.235337] ata3: DUMMY
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.235409] ata4: DUMMY
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.235483] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.287275] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.287375] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.287463] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.287550] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.332114] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.552082] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.593868] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.593964] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.596693] ata1.00: configured for UDMA/133
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.596892] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.597162] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.597356] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.599372] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.599453] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.599475] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.642067]  sda: sda1 sda2 < sda5 >
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.642454] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    1.888145] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.320116] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.324283] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.329097] ata2.00: configured for UDMA/133
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.334597] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.339575] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.339677] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.339884] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.339967] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.660134] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.681056] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.681281] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.681400] usbcore: registered new interface driver usbhid
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.681487] usbhid: USB HID core driver
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.914022] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    2.914107] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.848960] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849048] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646277
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849098] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647237
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849127] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646285
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849141] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647235
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849154] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647023
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849184] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670075
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849199] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670069
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849212] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670065
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849225] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670038
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849239] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646184
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849253] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646321
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849270] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646185
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849284] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647014
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849296] EXT4-fs (sda1): 13 orphan inodes deleted
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    3.849375] EXT4-fs (sda1): recovery complete
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [    4.378444] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.254034] udev[322]: starting version 167
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.291315] lp: driver loaded but no devices found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.365371] acpi device:03: registered as cooling_device2
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.365524] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.365624] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.389603] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.404162] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.544951] [drm] Initialized drm 1.1.0 20060810
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.595700] type=1400 audit(1301842013.001:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=471 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.595710] type=1400 audit(1301842013.001:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=563 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.596610] type=1400 audit(1301842013.005:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=563 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.596619] type=1400 audit(1301842013.005:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=471 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.597151] type=1400 audit(1301842013.005:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=563 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.597163] type=1400 audit(1301842013.005:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=471 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.608612] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.612508] Linux video capture interface: v2.00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.751385] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.824957] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.832829] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.833719] usbcore: registered new interface driver uvcvideo
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.833722] USB Video Class driver (v1.0.0)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.869675] type=1400 audit(1301842013.277:8): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=736 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.871352] type=1400 audit(1301842013.277:9): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=737 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.872244] type=1400 audit(1301842013.281:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=737 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.872790] type=1400 audit(1301842013.281:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=737 comm="apparmor_parser"
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925424] cfg80211: World regulatory domain updated:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925428] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925431] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925433] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925436] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925438] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   16.925441] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> trying to start the modem manager...
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> ModemManager (version 0.4) starting...
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Option High-Speed
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Option
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin SimTech
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Gobi
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin X22X
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Generic
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Nokia
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin AnyData
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin MotoC
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Novatel
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Ericsson MBM
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Linktop
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Huawei
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin ZTE
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Sierra
Apr  3 22:46:53 chenjz-Lenovo-G450 modem-manager[760]: <info> Loaded plugin Longcheer
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: init!
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: autoconnect
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPluginIfupdown: locking wired connection setting
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.026818] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.026830] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.026840] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.026852] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: end _init.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: (137791520) ... get_connections.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: (137791520) ... get_connections (managed=false): return empty list.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Networking is enabled by state file
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (eth0): carrier is OFF
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> modem-manager is now available
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Trying to start the supplicant...
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.042416] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.042420] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.042506] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.042515] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.042550] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.062202] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.062205] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.063009] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.063095] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.065680] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.072261] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.156393] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.156401] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.156432] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.156674] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.156789] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176283] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176289] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176292] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176294] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176390] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176392] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176395] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176398] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176400] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176403] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176406] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176408] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176411] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176414] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176416] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176419] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176421] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.176432] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.220042] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.221677] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.221912] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.244126] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.244206] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.252229] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.252463] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.252656] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): now managed
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): bringing up device.
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 22:46:53 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.269318] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.269329] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.296022] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.296041] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.345626] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.345629] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.368142] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.389900] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.389905] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.389909] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.389913] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.389938] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.390153] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.390155] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.390158] [TTM] Initializing pool allocator.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.390182] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.412621] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.449534] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.449537] [drm] No driver support for vblank timestamp query.
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.455861] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 22:46:53 chenjz-Lenovo-G450 kernel: [   17.552914] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.610156] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.722256] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1ef0c00
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.725114] Console: switching to colour frame buffer device 170x48
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726674] fb0: nouveaufb frame buffer device
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726675] drm: registered panic notifier
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726682] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726720] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726723] hda_intel: Disable MSI for Nvidia chipset
Apr  3 22:46:54 chenjz-Lenovo-G450 kernel: [   17.726756] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 22:46:55 chenjz-Lenovo-G450 kernel: [   18.767957] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 22:46:55 chenjz-Lenovo-G450 kernel: [   18.778375] ppdev: user-space parallel port driver
Apr  3 22:46:55 chenjz-Lenovo-G450 kernel: [   18.800842] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 22:46:57 chenjz-Lenovo-G450 NetworkManager[756]: <info> (eth0): carrier now ON (device state 1)
Apr  3 22:46:57 chenjz-Lenovo-G450 kernel: [   21.247305] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 22:46:57 chenjz-Lenovo-G450 kernel: [   21.247309] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 22:46:57 chenjz-Lenovo-G450 kernel: [   21.247504] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 22:47:00 chenjz-Lenovo-G450 dhclient: No broadcast interfaces found - exiting.
Apr  3 22:47:05 chenjz-Lenovo-G450 kernel: [   28.911555] NET: Registered protocol family 24
Apr  3 22:47:05 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 22:47:05 chenjz-Lenovo-G450 NetworkManager[756]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 22:47:08 chenjz-Lenovo-G450 kernel: [   31.960116] eth0: no IPv6 routers present
Apr  3 22:47:08 chenjz-Lenovo-G450 kernel: [   32.019478] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 22:47:39 chenjz-Lenovo-G450 kernel: [   62.896161] usb 8-1: USB disconnect, address 2
Apr  3 22:47:40 chenjz-Lenovo-G450 kernel: [   64.376100] usb 8-1: new low speed USB device using uhci_hcd and address 3
Apr  3 22:47:40 chenjz-Lenovo-G450 kernel: [   64.578065] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input14
Apr  3 22:47:40 chenjz-Lenovo-G450 kernel: [   64.578193] generic-usb 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro single
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.673 MHz processor.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.34 BogoMIPS (lpj=8778692)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004153] pid_max: default: 32768 minimum: 301
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004247] Security Framework initialized
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004339] AppArmor: AppArmor initialized
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004418] Yama: becoming mindful.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004543] Mount-cache hash table entries: 512
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004750] Initializing cgroup subsys ns
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004830] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004920] Initializing cgroup subsys cpuacct
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.004997] Initializing cgroup subsys memory
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005076] Initializing cgroup subsys devices
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005156] Initializing cgroup subsys freezer
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005230] Initializing cgroup subsys net_cls
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005302] Initializing cgroup subsys blkio
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005409] CPU: Physical Processor ID: 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005488] CPU: Processor Core ID: 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005561] mce: CPU supports 6 MCE banks
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005639] CPU0: Thermal monitoring enabled (TM2)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.005720] using mwait in idle threads.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.008720] ACPI: Core revision 20110112
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.016015] ftrace: allocating 23638 entries in 47 pages
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.020051] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.020483] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.060308] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.156024] Brought up 2 CPUs
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.156171] Total of 2 processors activated (8778.29 BogoMIPS).
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.156777] devtmpfs: initialized
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157158] print_constraints: dummy: 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157268] Time: 14:48:42  Date: 04/03/11
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157380] NET: Registered protocol family 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157482] Trying to unpack rootfs image as initramfs...
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157572] EISA bus registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157579] ACPI: bus type pci registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157655] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157658] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157659] PCI: Using MMCONFIG for extended config space
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.157661] PCI: Using configuration type 1 for base access
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.172177] bio: create slab <bio-0> at 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.174035] ACPI: EC: Look up EC in DSDT
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.178291] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.180401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.181015] ACPI: Dynamic OEM Table Load:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.184013] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.184368] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.184959] ACPI: Dynamic OEM Table Load:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.185156] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.256355] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.258842] ACPI: Dynamic OEM Table Load:
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.259036] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.288167] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.288780] ACPI: Dynamic OEM Table Load:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.288979] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.308349] ACPI: Interpreter enabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.308349] ACPI: (supports S0 S3 S4 S5)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.308532] ACPI: Using IOAPIC for interrupt routing
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.351430] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.364189] ACPI: No dock devices found.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.364274] HEST: Table not found.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.364349] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.364864] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.365698] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.365781] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.365858] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.365948] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366037] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366126] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366214] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366315] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366341] DMAR: Forcing write-buffer flush capability
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366422] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366519] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366557] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366561] pci 0000:00:01.0: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366621] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366684] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366749] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366812] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366875] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.366938] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367013] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> trying to start the modem manager...
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367042] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367141] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367146] pci 0000:00:1a.7: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367179] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367202] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367288] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367293] pci 0000:00:1b.0: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367322] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367411] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367416] pci 0000:00:1c.0: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367448] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367538] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367543] pci 0000:00:1c.1: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367575] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367664] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367669] pci 0000:00:1c.2: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367701] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367790] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367795] pci 0000:00:1c.3: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367829] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367919] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367924] pci 0000:00:1c.5: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.367960] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368032] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368096] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368159] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368222] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368286] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368361] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368389] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368487] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368493] pci 0000:00:1d.7: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368520] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368609] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368775] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368805] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368818] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368830] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368842] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368855] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368867] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368922] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368927] pci 0000:00:1f.2: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368954] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.368977] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369010] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369061] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369096] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369253] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369270] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369289] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369308] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369320] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369332] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369408] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.369425] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376055] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376133] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376137] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376142] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376205] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376289] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376294] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376303] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376367] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376452] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376458] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376466] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376561] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376604] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376770] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.376778] pci 0000:04:00.0: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384048] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384134] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384140] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384148] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384215] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384299] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384304] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384313] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384484] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384557] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384875] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.384887] pci 0000:07:00.0: PME# disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385027] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385111] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385117] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385125] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385220] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385306] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385312] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385320] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385323] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385326] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385328] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385331] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385334] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385336] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385339] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385383] pci_bus 0000:00: on NUMA node 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385391] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385561] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385667] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385717] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385761] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385815] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385863] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.385924]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.392296] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.393140] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.393984] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.394827] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.395737] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.396562] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.397402] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.398247] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399164] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399254] vgaarb: loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399540] SCSI subsystem initialized
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399682] libata version 3.00 loaded.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399733] usbcore: registered new interface driver usbfs
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399824] usbcore: registered new interface driver hub
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.399932] usbcore: registered new device driver usb
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400144] wmi: Mapper loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400223] PCI: Using ACPI for IRQ routing
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400299] PCI: pci_cache_line_size set to 64 bytes
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400512] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400515] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400519] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400523] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400526] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400529] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400633] NetLabel: Initializing
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400712] NetLabel:  domain hash size = 128
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400785] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400870] NetLabel:  unlabeled traffic allowed by default
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.400986] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.401075] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.401450] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.408076] Switching to clocksource hpet
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.411699] Switched to NOHz mode on CPU #0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.411727] Switched to NOHz mode on CPU #1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416111] AppArmor: AppArmor Filesystem Enabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416229] pnp: PnP ACPI init
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416327] ACPI: bus type pnp registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416819] pnp 00:00: [bus 00-ff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416822] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416825] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416827] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416830] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416832] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416834] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416837] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416839] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416841] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416844] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416846] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416848] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416850] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416853] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416855] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416857] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416860] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416862] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416864] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416867] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.416948] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417007] pnp 00:01: [io  0x0000-0x001f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417009] pnp 00:01: [io  0x0081-0x0091]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417012] pnp 00:01: [io  0x0093-0x009f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417017] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417019] pnp 00:01: [dma 4]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417054] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417063] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417104] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417183] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417254] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417339] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417352] pnp 00:04: [io  0x00f0]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417364] pnp 00:04: [irq 13]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417399] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417444] pnp 00:05: [io  0x002e-0x002f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417446] pnp 00:05: [io  0x004e-0x004f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417449] pnp 00:05: [io  0x0061]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417450] pnp 00:05: [io  0x0063]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417452] pnp 00:05: [io  0x0065]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417454] pnp 00:05: [io  0x0067]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417456] pnp 00:05: [io  0x0068]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417458] pnp 00:05: [io  0x006c]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417460] pnp 00:05: [io  0x0070]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417462] pnp 00:05: [io  0x0080]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417464] pnp 00:05: [io  0x0092]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417466] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417468] pnp 00:05: [io  0x0680-0x069f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417470] pnp 00:05: [io  0x0480-0x048f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417472] pnp 00:05: [io  0xffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417474] pnp 00:05: [io  0xffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417476] pnp 00:05: [io  0x0400-0x047f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417478] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417480] pnp 00:05: [io  0x164e-0x164f]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417482] pnp 00:05: [io  0xfe00]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417554] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417637] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417712] system 00:05: [io  0xffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417787] system 00:05: [io  0xffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417864] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.417940] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418017] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418093] system 00:05: [io  0xfe00] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418172] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418220] pnp 00:06: [io  0x0070-0x0077]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418226] pnp 00:06: [irq 8]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.418263] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436069] pnp 00:07: [io  0x0060]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436072] pnp 00:07: [io  0x0064]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436086] pnp 00:07: [irq 1]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436153] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436166] pnp 00:08: [irq 12]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436204] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436378] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436380] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436383] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436385] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436387] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436389] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436391] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436482] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436568] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436645] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436722] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436799] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436876] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.436952] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.437029] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.437170] pnp: PnP ACPI: found 10 devices
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.437252] ACPI: ACPI bus type pnp unregistered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.437329] PnPBIOS: Disabled by ACPI PNP
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.439841] Freeing initrd memory: 12516k freed
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.473921] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474009] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474096] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474173] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474260] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474348] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474436] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474511] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474586] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474660] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474736] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474828] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.474925] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475010] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475082] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475158] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475233] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475321] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475394] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475472] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475555] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475646] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475726] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475804] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475888] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.475979] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476079] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476164] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476247] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476338] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476418] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476496] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476580] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476672] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476752] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476830] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.476914] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477005] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477083] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477160] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477242] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477344] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477426] pci 0000:00:01.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477437] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477519] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477528] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477610] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477621] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477705] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477715] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477798] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477806] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477889] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477897] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477902] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477904] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477906] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477909] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477911] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477914] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477916] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477918] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477921] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477923] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477926] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477928] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477931] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477933] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477936] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477938] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477941] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477943] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477946] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477948] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477951] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477953] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477956] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477958] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477961] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477963] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477965] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477968] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477970] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477973] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477975] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.477977] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.478026] NET: Registered protocol family 2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.478179] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.478530] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479172] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479467] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479547] TCP reno registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479618] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479697] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.479849] NET: Registered protocol family 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480171] pci 0000:01:00.0: Boot video device
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480233] PCI: CLS 64 bytes, default 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480260] Simple Boot Flag at 0x36 set to 0x1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480544] cpufreq-nforce2: No nForce2 chipset.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480750] audit: initializing netlink socket (disabled)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.480841] type=2000 audit(1301842122.476:1): initialized
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.490080] highmem bounce pool size: 64 pages
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.490163] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.492178] VFS: Disk quotas dquot_6.5.2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.492318] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493089] fuse init (API version 7.16)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493262] msgmni has been set to 1702
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493594] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493714] io scheduler noop registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493794] io scheduler deadline registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.493879] io scheduler cfq registered (default)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494079] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494115] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494170] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494226] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494309] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494365] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494447] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494503] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494588] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494643] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494725] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494781] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494885] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.494986] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.495125] intel_idle: MWAIT substates: 0x22220
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.495127] intel_idle: does not run on family 6 model 23
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.495495] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.495918] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.497855] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520013] ACPI: Lid Switch [LID0]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520139] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520234] ACPI: Power Button [PWRB]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520349] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520442] ACPI: Sleep Button [SLPB]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520571] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520663] ACPI: Power Button [PWRF]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.520949] ACPI: acpi_idle registered with cpuidle
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.527341] Monitor-Mwait will be used to enter C-1 state
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.527371] Monitor-Mwait will be used to enter C-2 state
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.527378] Marking TSC unstable due to TSC halts in idle
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553022] ACPI: Invalid active0 threshold
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553432] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553535] ACPI: Thermal Zone [TZ00] (52 C)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553626] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553776] ERST: Table is not found!
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553899] isapnp: Scanning for PnP cards...
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.553915] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.654195] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.909934] isapnp: No Plug & Play device found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.960453] Linux agpgart interface v0.103
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.962011] brd: module loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.962705] loop: module loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.962865] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.962946] i2c-core: driver [adp5520] using legacy resume method
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.963464] Fixed MDIO Bus: probed
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.963578] PPP generic driver version 2.4.2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.963691] tun: Universal TUN/TAP device driver, 1.6
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.963770] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.963927] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.964051] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.964145] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.964149] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.964267] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.964409] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.968375] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.968394] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984210] hub 1-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984290] hub 1-0:1.0: 6 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984452] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984543] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984547] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984663] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.984803] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.988760] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    0.988775] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004218] hub 2-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004298] hub 2-0:1.0: 6 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004453] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004545] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004647] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004732] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004735] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004847] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.004991] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005194] hub 3-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005273] hub 3-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005422] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005508] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005512] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005633] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005778] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.005979] hub 4-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.006059] hub 4-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.006207] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.006292] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.006296] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.006411] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008048] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008248] hub 5-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008328] hub 5-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008471] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008556] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008559] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008673] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.008805] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009006] hub 6-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009085] hub 6-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009230] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009316] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009320] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009434] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009577] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009780] hub 7-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.009860] hub 7-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010001] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010087] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010090] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010206] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010350] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010554] hub 8-0:1.0: USB hub found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010634] hub 8-0:1.0: 2 ports detected
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.010836] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.053202] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.053285] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.053482] mousedev: PS/2 mouse device common for all mice
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.055879] rtc_cmos 00:06: RTC can wake from S4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056030] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056139] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056298] device-mapper: uevent: version 1.0.3
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056456] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056625] device-mapper: multipath: version 1.2.0 loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056707] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056855] EISA: Probing bus 0 at eisa.0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.056935] EISA: Cannot allocate resource for mainboard
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057008] Cannot allocate resource for EISA slot 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057080] Cannot allocate resource for EISA slot 2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057151] Cannot allocate resource for EISA slot 3
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057223] Cannot allocate resource for EISA slot 4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057296] Cannot allocate resource for EISA slot 5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057368] Cannot allocate resource for EISA slot 6
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057440] Cannot allocate resource for EISA slot 7
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057512] Cannot allocate resource for EISA slot 8
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057584] EISA: Detected 0 cards.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057755] cpuidle: using governor ladder
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.057909] cpuidle: using governor menu
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.058267] TCP cubic registered
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.058475] NET: Registered protocol family 10
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.059130] NET: Registered protocol family 17
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.059221] Registering the dns_resolver key type
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.063941] Using IPI No-Shortcut mode
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.064118] PM: Hibernation image not present or could not be loaded.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.064129] registered taskstats version 1
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.064676]   Magic number: 7:483:838
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.064839] rtc_cmos 00:06: setting system clock to 2011-04-03 14:48:43 UTC (1301842123)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.064933] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.065006] EDD information not available.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.065216] Freeing unused kernel memory: 700k freed
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.065565] Write protecting the kernel text: 5188k
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.065699] Write protecting the kernel read-only data: 2148k
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.088618] udev[69]: starting version 167
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.100103] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.203972] tg3.c:v3.116 (December 3, 2010)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.204150] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.204474] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210187] ahci 0000:00:1f.2: version 3.0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210201] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210341] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210388] ahci: SSS flag set, parallel bus scan disabled
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210503] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210600] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.210691] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.224689] scsi0 : ahci
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.224896] scsi1 : ahci
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225052] scsi2 : ahci
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225204] scsi3 : ahci
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225354] scsi4 : ahci
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225491] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225589] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225677] ata3: DUMMY
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225748] ata4: DUMMY
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.225824] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.279356] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.279455] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.279542] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.279628] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.316129] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.544066] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.587966] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.588084] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.590829] ata1.00: configured for UDMA/133
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591052] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591327] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591345] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591397] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591400] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.591422] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.636157]  sda: sda1 sda2 < sda5 >
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.636568] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    1.880124] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.320116] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.324285] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.329099] ata2.00: configured for UDMA/133
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.334599] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.339577] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.339679] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.339897] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.339975] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.660121] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.682056] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.682295] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.682416] usbcore: registered new interface driver usbhid
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.682504] usbhid: USB HID core driver
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.883661] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.883745] EXT4-fs (sda1): write access will be enabled during recovery
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.977423] EXT4-fs (sda1): recovery complete
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [    2.978011] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.391020] udev[304]: starting version 167
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.429275] lp: driver loaded but no devices found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.470530] acpi device:03: registered as cooling_device2
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.470679] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.470769] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.505420] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.684939] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.728508] Linux video capture interface: v2.00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.733668] type=1400 audit(1301842138.163:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=526 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.734524] type=1400 audit(1301842138.163:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=526 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.735068] type=1400 audit(1301842138.163:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=526 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.736319] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.809913] type=1400 audit(1301842138.239:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=629 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.815605] type=1400 audit(1301842138.243:6): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=627 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.821791] type=1400 audit(1301842138.251:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=629 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.822337] type=1400 audit(1301842138.251:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=629 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.851283] type=1400 audit(1301842138.279:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=660 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> ModemManager (version 0.4) starting...
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: init!
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Option High-Speed
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Option
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin SimTech
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Gobi
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin X22X
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Generic
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Nokia
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin AnyData
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin MotoC
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Novatel
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Ericsson MBM
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Linktop
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Huawei
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin ZTE
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.897807] type=1400 audit(1301842138.327:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=660 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   15.901425] type=1400 audit(1301842138.331:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/tcpdump" pid=676 comm="apparmor_parser"
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Sierra
Apr  3 22:48:58 chenjz-Lenovo-G450 modem-manager[666]: <info> Loaded plugin Longcheer
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: autoconnect
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPluginIfupdown: locking wired connection setting
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: end _init.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: (164644896) ... get_connections.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: (164644896) ... get_connections (managed=false): return empty list.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Networking is enabled by state file
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (eth0): carrier is OFF
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> modem-manager is now available
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Trying to start the supplicant...
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.017486] [drm] Initialized drm 1.1.0 20060810
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.031012] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.046107] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.046294] usbcore: registered new interface driver uvcvideo
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.046296] USB Video Class driver (v1.0.0)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.088890] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.169331] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.169343] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.169352] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.169365] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196231] cfg80211: World regulatory domain updated:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196235] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196238] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196241] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196243] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196246] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.196249] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.208625] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.217258] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.270178] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.270182] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.270301] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.270330] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.270390] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.296021] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.296023] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.304524] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.308429] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329278] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329284] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329287] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329290] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329375] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329377] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329380] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329383] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329386] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329388] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329391] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329394] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329396] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329399] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329402] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329404] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329407] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.329417] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.342129] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.342136] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.342152] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.342213] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.342244] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.359630] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.359850] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.369049] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.376030] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): now managed
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): bringing up device.
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 22:48:58 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.400052] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.406794] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.410089] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.410208] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.424047] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.424059] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.448065] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.448086] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.497636] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.497639] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.520241] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550013] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550019] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550022] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550026] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550050] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550252] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550255] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550257] [TTM] Initializing pool allocator.
Apr  3 22:48:58 chenjz-Lenovo-G450 kernel: [   16.550280] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.573737] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.610215] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.610218] [drm] No driver support for vblank timestamp query.
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.616676] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.882209] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1b6b800
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.885111] Console: switching to colour frame buffer device 170x48
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886666] fb0: nouveaufb frame buffer device
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886667] drm: registered panic notifier
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886674] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886723] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886726] hda_intel: Disable MSI for Nvidia chipset
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   16.886759] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   17.078440] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 22:48:59 chenjz-Lenovo-G450 kernel: [   17.131752] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 22:49:01 chenjz-Lenovo-G450 kernel: [   18.929038] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 22:49:01 chenjz-Lenovo-G450 kernel: [   18.961514] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 22:49:01 chenjz-Lenovo-G450 kernel: [   18.971308] ppdev: user-space parallel port driver
Apr  3 22:49:03 chenjz-Lenovo-G450 NetworkManager[649]: <info> (eth0): carrier now ON (device state 1)
Apr  3 22:49:03 chenjz-Lenovo-G450 kernel: [   21.408270] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 22:49:03 chenjz-Lenovo-G450 kernel: [   21.408274] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 22:49:03 chenjz-Lenovo-G450 kernel: [   21.408476] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 22:49:14 chenjz-Lenovo-G450 kernel: [   32.048115] eth0: no IPv6 routers present
Apr  3 22:49:21 chenjz-Lenovo-G450 kernel: [   39.157923] NET: Registered protocol family 24
Apr  3 22:49:21 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 22:49:21 chenjz-Lenovo-G450 NetworkManager[649]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 22:49:24 chenjz-Lenovo-G450 kernel: [   42.280604] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 22:49:45 chenjz-Lenovo-G450 kernel: [   62.896161] usb 8-1: USB disconnect, address 2
Apr  3 22:49:46 chenjz-Lenovo-G450 kernel: [   64.376128] usb 8-1: new low speed USB device using uhci_hcd and address 3
Apr  3 22:49:47 chenjz-Lenovo-G450 kernel: [   64.578035] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input14
Apr  3 22:49:47 chenjz-Lenovo-G450 kernel: [   64.578162] generic-usb 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:50:13 chenjz-Lenovo-G450 kernel: [   91.410730] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 22:50:47 chenjz-Lenovo-G450 kernel: [  124.648168] usb 8-1: USB disconnect, address 3
Apr  3 22:50:48 chenjz-Lenovo-G450 kernel: [  126.128100] usb 8-1: new low speed USB device using uhci_hcd and address 4
Apr  3 22:50:48 chenjz-Lenovo-G450 kernel: [  126.330082] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input15
Apr  3 22:50:48 chenjz-Lenovo-G450 kernel: [  126.330212] generic-usb 0003:093A:2510.0003: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:51:03 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> trying to start the modem manager...
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.612 MHz processor.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.22 BogoMIPS (lpj=8778448)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004029] Security Framework initialized
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004230] Initializing cgroup subsys ns
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004233] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Physical Processor ID: 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004294] mce: CPU supports 6 MCE banks
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004303] CPU0: Thermal monitoring enabled (TM2)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.004306] using mwait in idle threads.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.006794] ACPI: Core revision 20110112
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.061995] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.152023] Brought up 2 CPUs
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.152026] Total of 2 processors activated (8778.18 BogoMIPS).
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153190] Time: 14:51:24  Date: 04/03/11
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153226] NET: Registered protocol family 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153343] EISA bus registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153350] ACPI: bus type pci registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using configuration type 1 for base access
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.168221] bio: create slab <bio-0> at 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.169958] ACPI: EC: Look up EC in DSDT
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.174220] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.176805] ACPI: Dynamic OEM Table Load:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.176959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.177343] ACPI: Dynamic OEM Table Load:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.180013] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.252356] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.252785] ACPI: Dynamic OEM Table Load:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.284173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.284576] ACPI: Dynamic OEM Table Load:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.284579] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.305349] ACPI: Interpreter enabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.305349] ACPI: (supports S0 S3 S4 S5)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.305349] ACPI: Using IOAPIC for interrupt routing
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.347385] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.360186] ACPI: No dock devices found.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.360191] HEST: Table not found.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.360195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.360621] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361375] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361381] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361384] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361387] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361390] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361393] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361409] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361435] DMAR: Forcing write-buffer flush capability
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361436] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361461] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361500] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361504] pci 0000:00:01.0: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361564] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361627] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361690] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361753] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361818] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361880] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361956] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.361984] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362082] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362087] pci 0000:00:1a.7: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362121] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362145] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362231] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362236] pci 0000:00:1b.0: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362265] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362354] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362359] pci 0000:00:1c.0: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362392] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362481] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362486] pci 0000:00:1c.1: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362518] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362608] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362613] pci 0000:00:1c.2: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362644] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362733] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362738] pci 0000:00:1c.3: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362772] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362860] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362865] pci 0000:00:1c.5: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362902] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.362966] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363029] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363091] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363153] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363215] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363293] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363320] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363418] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363424] pci 0000:00:1d.7: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363451] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363539] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363705] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363735] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363747] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363760] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363772] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363785] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363797] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363852] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363857] pci 0000:00:1f.2: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363882] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363906] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363939] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.363991] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364036] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364194] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364211] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364229] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364247] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364259] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364271] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364347] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.364364] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372061] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372066] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372129] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372135] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372140] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372148] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372212] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372217] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372222] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372231] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372327] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372370] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372535] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.372543] pci 0000:04:00.0: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380050] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380056] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380062] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380071] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380137] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380155] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380328] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380400] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380718] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380730] pci 0000:07:00.0: PME# disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380873] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380878] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380883] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380892] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380986] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380992] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.380997] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381005] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381008] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381011] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381014] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381016] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381019] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381021] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381024] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381068] pci_bus 0000:00: on NUMA node 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381075] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381239] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381342] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381392] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381436] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381489] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381538] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.381596]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.387886] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.387943] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.387997] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388063] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388117] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388170] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388224] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388278] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388408] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388412] vgaarb: loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388627] SCSI subsystem initialized
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388694] libata version 3.00 loaded.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388744] usbcore: registered new interface driver usbfs
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388756] usbcore: registered new interface driver hub
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388786] usbcore: registered new device driver usb
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388896] wmi: Mapper loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388898] PCI: Using ACPI for IRQ routing
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.388900] PCI: pci_cache_line_size set to 64 bytes
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389113] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389115] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389119] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389123] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389126] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389129] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389232] NetLabel: Initializing
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389234] NetLabel:  domain hash size = 128
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389236] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389247] NetLabel:  unlabeled traffic allowed by default
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389282] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389290] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.389295] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.392067] Switching to clocksource hpet
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.395747] Switched to NOHz mode on CPU #0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.395803] Switched to NOHz mode on CPU #1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400063] AppArmor: AppArmor Filesystem Enabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400102] pnp: PnP ACPI init
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400122] ACPI: bus type pnp registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400536] pnp 00:00: [bus 00-ff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400539] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400542] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400544] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400547] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400549] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400551] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400554] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400556] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400558] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400561] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400563] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400565] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400568] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400570] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400572] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400575] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400577] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400580] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400582] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400584] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400668] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400729] pnp 00:01: [io  0x0000-0x001f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400731] pnp 00:01: [io  0x0081-0x0091]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400733] pnp 00:01: [io  0x0093-0x009f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400738] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400740] pnp 00:01: [dma 4]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400775] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400785] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400821] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400901] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400972] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400976] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.400988] pnp 00:04: [io  0x00f0]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401001] pnp 00:04: [irq 13]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401036] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401080] pnp 00:05: [io  0x002e-0x002f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401082] pnp 00:05: [io  0x004e-0x004f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401084] pnp 00:05: [io  0x0061]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401086] pnp 00:05: [io  0x0063]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401088] pnp 00:05: [io  0x0065]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401090] pnp 00:05: [io  0x0067]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401092] pnp 00:05: [io  0x0068]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401094] pnp 00:05: [io  0x006c]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401096] pnp 00:05: [io  0x0070]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401098] pnp 00:05: [io  0x0080]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401100] pnp 00:05: [io  0x0092]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401102] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401104] pnp 00:05: [io  0x0680-0x069f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401106] pnp 00:05: [io  0x0480-0x048f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401108] pnp 00:05: [io  0xffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401110] pnp 00:05: [io  0xffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401112] pnp 00:05: [io  0x0400-0x047f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401114] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401116] pnp 00:05: [io  0x164e-0x164f]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401118] pnp 00:05: [io  0xfe00]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401190] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401196] system 00:05: [io  0xffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401199] system 00:05: [io  0xffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401202] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401204] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401207] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401209] system 00:05: [io  0xfe00] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401213] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401261] pnp 00:06: [io  0x0070-0x0077]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401267] pnp 00:06: [irq 8]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.401304] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420078] pnp 00:07: [irq 1]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420153] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420166] pnp 00:08: [irq 12]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420204] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420376] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420379] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420381] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420384] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420386] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420388] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420390] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420479] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420482] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420485] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420490] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420493] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420496] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420499] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420640] pnp: PnP ACPI: found 10 devices
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420642] ACPI: ACPI bus type pnp unregistered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.420645] PnPBIOS: Disabled by ACPI PNP
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.434785] Freeing initrd memory: 12516k freed
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457162] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457168] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457172] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457176] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457181] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457185] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457190] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457193] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457196] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457200] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457204] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457213] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457219] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457221] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457224] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457228] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457232] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457237] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457241] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457247] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457252] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457261] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457264] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457271] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457276] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457284] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457287] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457294] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457299] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457308] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457311] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457318] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457323] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457331] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457334] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457341] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457346] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457354] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457356] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457362] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457367] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457397] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457402] pci 0000:00:01.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457413] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457418] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457426] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457431] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457442] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457447] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457458] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457463] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457471] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457476] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457484] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457489] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457491] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457493] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457496] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457498] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457501] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457503] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457505] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> ModemManager (version 0.4) starting...
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457508] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457510] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457513] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457515] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457518] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457521] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457523] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457525] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457528] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457531] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457533] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457535] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457538] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457540] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457543] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457545] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457548] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457550] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457553] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457555] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457557] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457560] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457562] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457565] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457613] NET: Registered protocol family 2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457690] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.457964] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458517] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458735] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458737] TCP reno registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458740] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458748] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.458823] NET: Registered protocol family 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459037] pci 0000:01:00.0: Boot video device
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459099] PCI: CLS 64 bytes, default 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459125] Simple Boot Flag at 0x36 set to 0x1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459332] cpufreq-nforce2: No nForce2 chipset.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459461] audit: initializing netlink socket (disabled)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.459473] type=2000 audit(1301842283.452:1): initialized
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.468660] highmem bounce pool size: 64 pages
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.468667] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.470592] VFS: Disk quotas dquot_6.5.2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.470654] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471345] fuse init (API version 7.16)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471441] msgmni has been set to 1702
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471699] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471727] io scheduler noop registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471730] io scheduler deadline registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471745] io scheduler cfq registered (default)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471868] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471904] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.471961] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472028] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472111] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472166] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472247] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472303] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472387] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472443] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472524] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472580] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472685] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472710] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472770] intel_idle: MWAIT substates: 0x22220
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.472772] intel_idle: does not run on family 6 model 23
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.473102] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.473404] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.473496] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476039] ACPI: Lid Switch [LID0]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476092] ACPI: Power Button [PWRB]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476140] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476143] ACPI: Sleep Button [SLPB]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476204] ACPI: Power Button [PWRF]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.476421] ACPI: acpi_idle registered with cpuidle
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.482793] Monitor-Mwait will be used to enter C-1 state
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.482823] Monitor-Mwait will be used to enter C-2 state
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.482830] Marking TSC unstable due to TSC halts in idle
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509022] ACPI: Invalid active0 threshold
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509368] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509370] ACPI: Thermal Zone [TZ00] (51 C)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509392] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509448] ERST: Table is not found!
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509491] isapnp: Scanning for PnP cards...
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.509515] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.604502] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.865475] isapnp: No Plug & Play device found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.920454] Linux agpgart interface v0.103
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.921935] brd: module loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.922556] loop: module loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.922640] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.922642] i2c-core: driver [adp5520] using legacy resume method
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923087] Fixed MDIO Bus: probed
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923127] PPP generic driver version 2.4.2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923163] tun: Universal TUN/TAP device driver, 1.6
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923165] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923248] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923273] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923285] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923289] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923331] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.923389] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.927287] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.927306] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940133] hub 1-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940137] hub 1-0:1.0: 6 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940231] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940242] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940246] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940288] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.940339] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.944228] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.944242] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960141] hub 2-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960145] hub 2-0:1.0: 6 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960229] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960243] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960263] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960270] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960273] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960315] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960370] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960494] hub 3-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960498] hub 3-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960581] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960588] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960591] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960633] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960687] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960815] hub 4-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960819] hub 4-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960898] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960905] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960908] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.960945] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964049] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964171] hub 5-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964175] hub 5-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964250] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964257] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964260] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964296] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964339] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964459] hub 6-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964463] hub 6-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964537] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964544] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Option High-Speed
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Option
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin SimTech
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Gobi
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin X22X
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Generic
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Nokia
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin AnyData
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin MotoC
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Novatel
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Ericsson MBM
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Linktop
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Huawei
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964548] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964584] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964636] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964761] hub 7-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964765] hub 7-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964837] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964843] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964847] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964888] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.964940] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.965062] hub 8-0:1.0: USB hub found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.965066] hub 8-0:1.0: 2 ports detected
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    0.965200] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.015629] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.015635] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.015760] mousedev: PS/2 mouse device common for all mice
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018294] rtc_cmos 00:06: RTC can wake from S4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018355] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018386] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018463] device-mapper: uevent: version 1.0.3
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018544] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018611] device-mapper: multipath: version 1.2.0 loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018613] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018689] EISA: Probing bus 0 at eisa.0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018691] EISA: Cannot allocate resource for mainboard
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018693] Cannot allocate resource for EISA slot 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018695] Cannot allocate resource for EISA slot 2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018697] Cannot allocate resource for EISA slot 3
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018699] Cannot allocate resource for EISA slot 4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018700] Cannot allocate resource for EISA slot 5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018702] Cannot allocate resource for EISA slot 6
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018704] Cannot allocate resource for EISA slot 7
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018706] Cannot allocate resource for EISA slot 8
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018708] EISA: Detected 0 cards.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018808] cpuidle: using governor ladder
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.018885] cpuidle: using governor menu
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.019173] TCP cubic registered
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.019305] NET: Registered protocol family 10
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.019881] NET: Registered protocol family 17
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.019896] Registering the dns_resolver key type
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.024457] Using IPI No-Shortcut mode
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.024548] PM: Hibernation image not present or could not be loaded.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.024562] registered taskstats version 1
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025033]   Magic number: 7:36:889
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025061] pci 0000:00:1f.2: hash matches
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025126] rtc_cmos 00:06: setting system clock to 2011-04-03 14:51:24 UTC (1301842284)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025129] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025131] EDD information not available.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025275] Freeing unused kernel memory: 700k freed
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025560] Write protecting the kernel text: 5188k
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.025616] Write protecting the kernel read-only data: 2148k
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.048321] udev[69]: starting version 167
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.060171] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.164971] tg3.c:v3.116 (December 3, 2010)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.165028] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.165044] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186006] ahci 0000:00:1f.2: version 3.0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186021] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186079] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186125] ahci: SSS flag set, parallel bus scan disabled
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186159] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186163] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.186169] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.200647] scsi0 : ahci
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.200772] scsi1 : ahci
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.200851] scsi2 : ahci
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.200928] scsi3 : ahci
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201005] scsi4 : ahci
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201069] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201072] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201074] ata3: DUMMY
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201076] ata4: DUMMY
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.201078] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.247324] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.247328] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.247331] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.247334] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.272064] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.528090] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.572717] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.572724] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575380] ata1.00: configured for UDMA/133
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575608] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575844] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575859] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575931] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575934] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.575958] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.620952]  sda: sda1 sda2 < sda5 >
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.621355] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    1.880079] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.296104] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.300183] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.305032] ata2.00: configured for UDMA/133
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.310563] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.315506] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.315510] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.315703] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.315782] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.632108] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.653566] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.653694] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.653712] usbcore: registered new interface driver usbhid
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.653714] usbhid: USB HID core driver
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [    2.925754] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.083407] udev[333]: starting version 167
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.121264] lp: driver loaded but no devices found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.180142] acpi device:03: registered as cooling_device2
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.180262] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.180322] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.209034] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.312529] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.361352] [drm] Initialized drm 1.1.0 20060810
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.374797] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.415605] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.451653] type=1400 audit(1301842298.919:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=605 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.451663] type=1400 audit(1301842298.919:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=581 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.452541] type=1400 audit(1301842298.923:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=581 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.452559] type=1400 audit(1301842298.923:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=605 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.453082] type=1400 audit(1301842298.923:6): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=581 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.453102] type=1400 audit(1301842298.923:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=605 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.690791] type=1400 audit(1301842299.159:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=759 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.697336] type=1400 audit(1301842299.167:9): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=758 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.704224] type=1400 audit(1301842299.175:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=759 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.704773] type=1400 audit(1301842299.175:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=759 comm="apparmor_parser"
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.751221] Linux video capture interface: v2.00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.759686] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.759698] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.759707] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.759720] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.767448] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.774109] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.781817] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.847266] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.847339] usbcore: registered new interface driver uvcvideo
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.847341] USB Video Class driver (v1.0.0)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881175] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881181] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881184] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881186] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881190] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881193] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881196] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881199] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881201] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881204] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881207] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881210] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881213] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881215] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881218] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881220] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881223] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.881234] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903329] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903332] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903390] cfg80211: World regulatory domain updated:
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903393] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903396] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903398] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903401] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903403] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903406] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903421] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903430] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.903463] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.922840] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.922843] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.924696] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.924780] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.928054] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.952470] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.955305] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.955561] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.963360] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.963367] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.963384] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.963448] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.963479] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.973587] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.976056] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   15.976067] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.006381] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.006399] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.066606] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.066610] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin ZTE
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Sierra
Apr  3 22:51:39 chenjz-Lenovo-G450 modem-manager[818]: <info> Loaded plugin Longcheer
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: init!
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: autoconnect
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPluginIfupdown: locking wired connection setting
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: end _init.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: (146057248) ... get_connections.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: (146057248) ... get_connections (managed=false): return empty list.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]:    Ifupdown: get unmanaged devices count: 1
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> Networking is enabled by state file
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): now managed
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): bringing up device.
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (eth0): carrier is OFF
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> modem-manager is now available
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> Trying to start the supplicant...
Apr  3 22:51:39 chenjz-Lenovo-G450 NetworkManager[748]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.199740] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.200023] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.200346] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.200953] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239219] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239225] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239229] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239232] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239259] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239485] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239487] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239489] [TTM] Initializing pool allocator.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.239514] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.268140] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.306343] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.306347] [drm] No driver support for vblank timestamp query.
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.313292] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.406396] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 22:51:39 chenjz-Lenovo-G450 kernel: [   16.457776] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.582205] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f0a47a00
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584558] Console: switching to colour frame buffer device 170x48
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584587] fb0: nouveaufb frame buffer device
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584589] drm: registered panic notifier
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584598] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584644] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584647] hda_intel: Disable MSI for Nvidia chipset
Apr  3 22:51:40 chenjz-Lenovo-G450 kernel: [   16.584692] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 22:51:41 chenjz-Lenovo-G450 kernel: [   17.644242] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 22:51:41 chenjz-Lenovo-G450 kernel: [   17.663412] ppdev: user-space parallel port driver
Apr  3 22:51:41 chenjz-Lenovo-G450 kernel: [   17.684755] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 22:51:41 chenjz-Lenovo-G450 kernel: [   18.071273] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 22:51:43 chenjz-Lenovo-G450 NetworkManager[748]: <info> (eth0): carrier now ON (device state 1)
Apr  3 22:51:43 chenjz-Lenovo-G450 kernel: [   20.123463] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 22:51:43 chenjz-Lenovo-G450 kernel: [   20.123467] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 22:51:43 chenjz-Lenovo-G450 kernel: [   20.123660] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 22:51:45 chenjz-Lenovo-G450 kernel: [   22.205671] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 22:51:45 chenjz-Lenovo-G450 kernel: [   22.421302] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 22:51:46 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 22:51:46 chenjz-Lenovo-G450 NetworkManager[748]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 22:51:46 chenjz-Lenovo-G450 kernel: [   22.928703] NET: Registered protocol family 24
Apr  3 22:51:49 chenjz-Lenovo-G450 kernel: [   26.047922] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 22:51:53 chenjz-Lenovo-G450 NetworkManager[748]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:51:53 chenjz-Lenovo-G450 NetworkManager[748]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:51:53 chenjz-Lenovo-G450 kernel: [   30.320018] eth0: no IPv6 routers present
Apr  3 22:51:55 chenjz-Lenovo-G450 NetworkManager[748]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 22:52:07 chenjz-Lenovo-G450 NetworkManager[748]: last message repeated 2 times
Apr  3 22:52:22 chenjz-Lenovo-G450 kernel: [   58.680086] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 22:52:28 chenjz-Lenovo-G450 NetworkManager[748]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:17:59 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.803 MHz processor.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.60 BogoMIPS (lpj=8779212)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004046] Yama: becoming mindful.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004101] Mount-cache hash table entries: 512
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004229] Initializing cgroup subsys ns
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004233] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004240] Initializing cgroup subsys memory
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004248] Initializing cgroup subsys devices
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Physical Processor ID: 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004294] mce: CPU supports 6 MCE banks
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004302] CPU0: Thermal monitoring enabled (TM2)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.004306] using mwait in idle threads.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.006795] ACPI: Core revision 20110112
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.020403] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.061193] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.56 BogoMIPS).
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153191] Time: 15:18:31  Date: 04/03/11
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153254] Trying to unpack rootfs image as initramfs...
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153344] EISA bus registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153427] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using MMCONFIG for extended config space
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.153430] PCI: Using configuration type 1 for base access
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.168245] bio: create slab <bio-0> at 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.169952] ACPI: EC: Look up EC in DSDT
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.174216] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.176396] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.176801] ACPI: Dynamic OEM Table Load:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.176804] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.176955] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.177338] ACPI: Dynamic OEM Table Load:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.177341] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.252358] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.252787] ACPI: Dynamic OEM Table Load:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.252790] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.284171] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.284575] ACPI: Dynamic OEM Table Load:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.284578] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: Interpreter enabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: (supports S0 S3 S4 S5)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: Using IOAPIC for interrupt routing
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.347434] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.356184] ACPI: No dock devices found.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.356188] HEST: Table not found.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.356192] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.356599] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357350] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357353] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357356] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357359] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357361] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357365] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357367] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357383] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357409] DMAR: Forcing write-buffer flush capability
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357411] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357437] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357476] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357479] pci 0000:00:01.0: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357538] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357602] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357664] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357727] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357792] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357854] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357929] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.357957] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358056] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358062] pci 0000:00:1a.7: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358094] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358118] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358204] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358209] pci 0000:00:1b.0: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358238] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358327] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358332] pci 0000:00:1c.0: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358365] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358454] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358459] pci 0000:00:1c.1: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358491] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358579] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358584] pci 0000:00:1c.2: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358616] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358705] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358710] pci 0000:00:1c.3: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358744] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358832] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358837] pci 0000:00:1c.5: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358874] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.358937] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359000] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359064] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359127] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359189] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359265] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359293] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359391] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359397] pci 0000:00:1d.7: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359425] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359513] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359678] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359708] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359721] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359733] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359746] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359759] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359771] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359826] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359831] pci 0000:00:1f.2: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359857] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359880] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359913] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.359965] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360000] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360169] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360185] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360204] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360222] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360234] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360246] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360322] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.360339] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368058] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368061] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368066] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368130] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368382] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368505] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.368976] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369010] pci 0000:04:00.0: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369174] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369179] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369184] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369193] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369257] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369262] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369267] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369276] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369446] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369517] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369832] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369844] pci 0000:07:00.0: PME# disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369990] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.369995] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370000] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370009] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370101] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370106] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370112] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370121] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370124] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370126] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370129] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370131] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370134] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370137] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370139] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370183] pci_bus 0000:00: on NUMA node 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370190] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370351] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370451] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370500] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370544] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370596] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370644] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.370703]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377009] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377065] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377119] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377174] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377228] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377282] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377335] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377388] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377514] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377519] vgaarb: loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377735] SCSI subsystem initialized
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377803] libata version 3.00 loaded.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377856] usbcore: registered new interface driver usbfs
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377868] usbcore: registered new interface driver hub
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.377895] usbcore: registered new device driver usb
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378004] wmi: Mapper loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378006] PCI: Using ACPI for IRQ routing
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378009] PCI: pci_cache_line_size set to 64 bytes
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378263] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378266] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378270] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378274] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378277] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378280] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378384] NetLabel: Initializing
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378387] NetLabel:  domain hash size = 128
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378388] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378399] NetLabel:  unlabeled traffic allowed by default
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378436] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378443] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.378448] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.388080] Switching to clocksource hpet
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.391849] Switched to NOHz mode on CPU #0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.391929] Switched to NOHz mode on CPU #1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396070] AppArmor: AppArmor Filesystem Enabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396103] pnp: PnP ACPI init
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396123] ACPI: bus type pnp registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396547] pnp 00:00: [bus 00-ff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396550] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396552] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396555] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396557] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396560] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396562] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396564] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396567] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396569] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396571] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396574] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396576] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396578] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396581] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396583] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396586] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396588] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396590] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396593] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396595] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396676] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396736] pnp 00:01: [io  0x0000-0x001f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396738] pnp 00:01: [io  0x0081-0x0091]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396740] pnp 00:01: [io  0x0093-0x009f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396745] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396747] pnp 00:01: [dma 4]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396783] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396793] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396829] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396909] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396980] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396983] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.396996] pnp 00:04: [io  0x00f0]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397008] pnp 00:04: [irq 13]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397042] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397087] pnp 00:05: [io  0x002e-0x002f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397089] pnp 00:05: [io  0x004e-0x004f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397091] pnp 00:05: [io  0x0061]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397093] pnp 00:05: [io  0x0063]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397095] pnp 00:05: [io  0x0065]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397097] pnp 00:05: [io  0x0067]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397099] pnp 00:05: [io  0x0068]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397101] pnp 00:05: [io  0x006c]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397103] pnp 00:05: [io  0x0070]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397105] pnp 00:05: [io  0x0080]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397107] pnp 00:05: [io  0x0092]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397109] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397111] pnp 00:05: [io  0x0680-0x069f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397113] pnp 00:05: [io  0x0480-0x048f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397115] pnp 00:05: [io  0xffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397117] pnp 00:05: [io  0xffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397119] pnp 00:05: [io  0x0400-0x047f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397121] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397123] pnp 00:05: [io  0x164e-0x164f]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397125] pnp 00:05: [io  0xfe00]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397197] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397200] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397202] system 00:05: [io  0xffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397205] system 00:05: [io  0xffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397208] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397211] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397214] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397216] system 00:05: [io  0xfe00] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397219] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397268] pnp 00:06: [io  0x0070-0x0077]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397274] pnp 00:06: [irq 8]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.397310] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416062] pnp 00:07: [io  0x0060]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416065] pnp 00:07: [io  0x0064]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416077] pnp 00:07: [irq 1]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416141] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416155] pnp 00:08: [irq 12]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416193] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416366] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416368] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416371] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416373] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416375] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416377] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416379] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416467] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416470] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416473] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416475] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416478] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416481] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416484] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416487] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416627] pnp: PnP ACPI: found 10 devices
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416629] ACPI: ACPI bus type pnp unregistered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.416633] PnPBIOS: Disabled by ACPI PNP
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.434808] Freeing initrd memory: 12516k freed
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453149] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453155] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453159] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453163] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453167] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453172] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453176] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453180] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453183] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453186] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453190] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453200] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453205] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453208] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453211] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453215] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453219] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453224] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453227] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453234] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453239] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453247] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453251] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453257] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453263] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453271] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453274] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453281] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453286] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453294] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453297] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453304] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453309] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453317] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453321] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453327] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453333] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453341] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453343] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453349] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453353] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453384] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453388] pci 0000:00:01.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453399] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453404] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453412] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453418] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453428] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453433] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453444] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453449] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453457] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453462] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453471] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453475] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453477] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453480] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453482] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453484] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453487] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453489] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453492] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453494] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453497] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453499] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453502] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453504] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453507] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453509] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453512] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453514] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453517] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453519] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453522] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453524] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453527] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453529] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453531] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453534] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453537] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453539] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453541] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453544] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453546] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453548] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453551] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453600] NET: Registered protocol family 2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453676] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.453947] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454498] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454717] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454720] TCP reno registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454722] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454730] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.454805] NET: Registered protocol family 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455021] pci 0000:01:00.0: Boot video device
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455104] PCI: CLS 64 bytes, default 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455130] Simple Boot Flag at 0x36 set to 0x1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455342] cpufreq-nforce2: No nForce2 chipset.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455472] audit: initializing netlink socket (disabled)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.455483] type=2000 audit(1301843911.448:1): initialized
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.464665] highmem bounce pool size: 64 pages
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.464672] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.466595] VFS: Disk quotas dquot_6.5.2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.466657] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467350] fuse init (API version 7.16)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467447] msgmni has been set to 1702
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467704] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467732] io scheduler noop registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467735] io scheduler deadline registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467750] io scheduler cfq registered (default)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467873] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467910] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.467966] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468034] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468116] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468172] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468254] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468309] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468394] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468449] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468531] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468585] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468690] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468715] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468776] intel_idle: MWAIT substates: 0x22220
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.468778] intel_idle: does not run on family 6 model 23
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.469106] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.469405] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.469498] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484039] ACPI: Lid Switch [LID0]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484089] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484093] ACPI: Power Button [PWRB]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484139] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484143] ACPI: Sleep Button [SLPB]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484203] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484206] ACPI: Power Button [PWRF]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.484424] ACPI: acpi_idle registered with cpuidle
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.490802] Monitor-Mwait will be used to enter C-1 state
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.490832] Monitor-Mwait will be used to enter C-2 state
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.490839] Marking TSC unstable due to TSC halts in idle
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.516986] ACPI: Invalid active0 threshold
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517423] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517426] ACPI: Thermal Zone [TZ00] (53 C)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517448] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517551] ERST: Table is not found!
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517595] isapnp: Scanning for PnP cards...
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.517619] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.610949] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.873475] isapnp: No Plug & Play device found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.940414] Linux agpgart interface v0.103
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.941890] brd: module loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.942513] loop: module loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.942600] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.942602] i2c-core: driver [adp5520] using legacy resume method
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943048] Fixed MDIO Bus: probed
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943087] PPP generic driver version 2.4.2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943124] tun: Universal TUN/TAP device driver, 1.6
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943126] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943215] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943240] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943251] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943255] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943293] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.943352] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.947248] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.947265] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960132] hub 1-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960136] hub 1-0:1.0: 6 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960230] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960241] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960245] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960283] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.960333] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.964218] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.964233] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980122] hub 2-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980126] hub 2-0:1.0: 6 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980209] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980223] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980244] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980250] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980254] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980297] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980351] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980478] hub 3-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980485] hub 3-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980565] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980571] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980575] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980612] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980665] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980790] hub 4-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980794] hub 4-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980873] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980880] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980884] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.980921] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984173] hub 5-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984176] hub 5-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984254] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984261] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984264] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984304] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984349] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984469] hub 6-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984472] hub 6-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984552] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984560] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984564] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984600] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984654] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984776] hub 7-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984780] hub 7-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984851] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984858] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984862] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984899] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.984953] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.985075] hub 8-0:1.0: USB hub found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.985079] hub 8-0:1.0: 2 ports detected
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    0.985209] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.030660] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.030665] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.030785] mousedev: PS/2 mouse device common for all mice
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031541] rtc_cmos 00:06: RTC can wake from S4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031600] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031632] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031709] device-mapper: uevent: version 1.0.3
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031795] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031861] device-mapper: multipath: version 1.2.0 loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031864] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031938] EISA: Probing bus 0 at eisa.0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031941] EISA: Cannot allocate resource for mainboard
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031943] Cannot allocate resource for EISA slot 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031945] Cannot allocate resource for EISA slot 2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031947] Cannot allocate resource for EISA slot 3
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031948] Cannot allocate resource for EISA slot 4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031950] Cannot allocate resource for EISA slot 5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031952] Cannot allocate resource for EISA slot 6
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031954] Cannot allocate resource for EISA slot 7
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031955] Cannot allocate resource for EISA slot 8
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.031957] EISA: Detected 0 cards.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.032074] cpuidle: using governor ladder
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.032152] cpuidle: using governor menu
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.032441] TCP cubic registered
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.032570] NET: Registered protocol family 10
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.033146] NET: Registered protocol family 17
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.033161] Registering the dns_resolver key type
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.037706] Using IPI No-Shortcut mode
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.037799] PM: Hibernation image not present or could not be loaded.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.037815] registered taskstats version 1
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038311]   Magic number: 7:74:335
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038331] tty tty56: hash matches
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038405] rtc_cmos 00:06: setting system clock to 2011-04-03 15:18:32 UTC (1301843912)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038408] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038409] EDD information not available.
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038550] Freeing unused kernel memory: 700k freed
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038833] Write protecting the kernel text: 5188k
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.038888] Write protecting the kernel read-only data: 2148k
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.061759] udev[68]: starting version 167
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.076256] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.175593] tg3.c:v3.116 (December 3, 2010)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.175650] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.175666] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179780] ahci 0000:00:1f.2: version 3.0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179792] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179843] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179888] ahci: SSS flag set, parallel bus scan disabled
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179922] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179926] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.179932] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.191587] scsi0 : ahci
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.191898] scsi1 : ahci
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.193865] scsi2 : ahci
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.193954] scsi3 : ahci
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194034] scsi4 : ahci
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194099] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194103] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194105] ata3: DUMMY
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194107] ata4: DUMMY
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.194110] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.251308] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.251312] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.251316] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.251318] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.292052] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.512080] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.558145] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.558152] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.560816] ata1.00: configured for UDMA/133
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561044] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561277] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561300] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561357] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561360] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.561383] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.606335]  sda: sda1 sda2 < sda5 >
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.606737] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    1.880024] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.284079] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.288156] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.293006] ata2.00: configured for UDMA/133
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.298541] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.303484] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.303489] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.303680] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.303756] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.620099] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.642564] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.642699] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.642717] usbcore: registered new interface driver usbhid
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.642719] usbhid: USB HID core driver
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [    2.877776] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   14.933239] udev[279]: starting version 167
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   14.962917] lp: driver loaded but no devices found
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.005106] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.181206] type=1400 audit(1301843926.639:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=471 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.182066] type=1400 audit(1301843926.639:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=471 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.182611] type=1400 audit(1301843926.639:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=471 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.331670] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.368772] Linux video capture interface: v2.00
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.398964] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.407525] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input6
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.409690] usbcore: registered new interface driver uvcvideo
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.409693] USB Video Class driver (v1.0.0)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449865] cfg80211: World regulatory domain updated:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449869] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449872] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449875] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449877] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449880] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.449882] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.495576] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.495580] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.495688] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.495698] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.495729] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.515458] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.515461] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.519298] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.519386] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.521733] acpi device:03: registered as cooling_device2
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.521942] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.521948] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.521965] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.522395] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.522405] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input7
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.522429] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.522473] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.523280] input: Ideapad extra buttons as /devices/platform/ideapad/input/input8
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.562642] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.562963] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.572258] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.580142] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.585052] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.585292] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.585485] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.586077] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.586080] hda_intel: Disable MSI for Nvidia chipset
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.586119] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.650358] [drm] Initialized drm 1.1.0 20060810
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> ModemManager (version 0.4) starting...
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Option High-Speed
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Option
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin SimTech
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Gobi
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin X22X
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Generic
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Nokia
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin AnyData
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin MotoC
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Novatel
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Ericsson MBM
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Linktop
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Huawei
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin ZTE
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Sierra
Apr  3 23:18:47 chenjz-Lenovo-G450 modem-manager[740]: <info> Loaded plugin Longcheer
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.804421] type=1400 audit(1301843927.263:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=757 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.806464] type=1400 audit(1301843927.263:6): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=756 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.808248] type=1400 audit(1301843927.267:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=757 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.808794] type=1400 audit(1301843927.267:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=757 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.823297] type=1400 audit(1301843927.279:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=760 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.834845] type=1400 audit(1301843927.291:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=758 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   15.841066] type=1400 audit(1301843927.299:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=760 comm="apparmor_parser"
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: init!
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: autoconnect
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPluginIfupdown: locking wired connection setting
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: end _init.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: (155453472) ... get_connections.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: (155453472) ... get_connections (managed=false): return empty list.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> Networking is enabled by state file
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): now managed
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): bringing up device.
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (eth0): carrier is OFF
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> modem-manager is now available
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> Trying to start the supplicant...
Apr  3 23:18:47 chenjz-Lenovo-G450 NetworkManager[734]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.175240] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.229542] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.481839] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.500688] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.500701] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.500711] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.500724] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 23:18:47 chenjz-Lenovo-G450 kernel: [   16.503969] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.511136] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614273] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614279] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614282] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614284] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614288] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614291] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614294] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614297] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614299] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614301] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614304] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614307] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614310] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614312] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614315] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614317] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614320] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.614331] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.656078] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.680053] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.704079] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.704092] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.728069] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.728089] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.777655] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.777657] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.800077] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821697] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821701] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821705] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821708] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821732] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821846] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821849] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821851] [TTM] Initializing pool allocator.
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.821873] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.843386] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.879060] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.879062] [drm] No driver support for vblank timestamp query.
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   16.885320] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.150176] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f0857400
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.151847] Console: switching to colour frame buffer device 170x48
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.151874] fb0: nouveaufb frame buffer device
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.151875] drm: registered panic notifier
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.151882] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.192729] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.225217] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 23:18:48 chenjz-Lenovo-G450 kernel: [   17.236793] ppdev: user-space parallel port driver
Apr  3 23:18:51 chenjz-Lenovo-G450 kernel: [   19.671849] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 23:18:51 chenjz-Lenovo-G450 kernel: [   19.671853] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 23:18:51 chenjz-Lenovo-G450 NetworkManager[734]: <info> (eth0): carrier now ON (device state 1)
Apr  3 23:18:51 chenjz-Lenovo-G450 kernel: [   19.732994] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 23:18:53 chenjz-Lenovo-G450 kernel: [   21.924850] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 23:18:53 chenjz-Lenovo-G450 kernel: [   22.266283] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 23:18:53 chenjz-Lenovo-G450 kernel: [   22.292477] NET: Registered protocol family 24
Apr  3 23:18:53 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 23:18:53 chenjz-Lenovo-G450 NetworkManager[734]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 23:18:56 chenjz-Lenovo-G450 kernel: [   25.406272] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 23:19:01 chenjz-Lenovo-G450 kernel: [   30.032066] eth0: no IPv6 routers present
Apr  3 23:19:01 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.558 MHz processor.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.11 BogoMIPS (lpj=8778232)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004008] pid_max: default: 32768 minimum: 301
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004229] Initializing cgroup subsys ns
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004233] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Physical Processor ID: 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004294] mce: CPU supports 6 MCE banks
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004302] CPU0: Thermal monitoring enabled (TM2)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.004306] using mwait in idle threads.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.006794] ACPI: Core revision 20110112
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.020401] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.060652] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.152026] Total of 2 processors activated (8778.06 BogoMIPS).
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153156] print_constraints: dummy: 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153190] Time: 15:19:26  Date: 04/03/11
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153226] NET: Registered protocol family 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153252] Trying to unpack rootfs image as initramfs...
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153342] EISA bus registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153350] ACPI: bus type pci registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153422] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153425] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153427] PCI: Using MMCONFIG for extended config space
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using configuration type 1 for base access
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.168224] bio: create slab <bio-0> at 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.169958] ACPI: EC: Look up EC in DSDT
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.174223] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.176402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.176810] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.176960] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.180013] ACPI: Dynamic OEM Table Load:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.180016] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.252360] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.252789] ACPI: Dynamic OEM Table Load:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.252792] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.284173] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.284577] ACPI: Dynamic OEM Table Load:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.284580] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.305343] ACPI: Interpreter enabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.305343] ACPI: (supports S0 S3 S4 S5)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.305343] ACPI: Using IOAPIC for interrupt routing
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.347387] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.360186] ACPI: No dock devices found.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.360191] HEST: Table not found.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.360195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.360620] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361373] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361376] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361379] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361382] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361385] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361388] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361391] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361407] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361433] DMAR: Forcing write-buffer flush capability
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361434] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361459] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361497] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361501] pci 0000:00:01.0: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361561] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361624] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361687] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361749] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361813] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361876] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361950] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.361978] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362075] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362081] pci 0000:00:1a.7: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362114] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362138] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362223] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362228] pci 0000:00:1b.0: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362257] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362345] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362350] pci 0000:00:1c.0: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362382] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362470] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362475] pci 0000:00:1c.1: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362507] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362596] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362601] pci 0000:00:1c.2: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362633] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362721] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362726] pci 0000:00:1c.3: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362760] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362849] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362853] pci 0000:00:1c.5: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362890] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.362954] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363016] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363079] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363142] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363204] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363279] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363308] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363406] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363411] pci 0000:00:1d.7: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363438] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363527] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363692] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363723] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363736] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363748] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363761] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363773] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363785] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363840] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363845] pci 0000:00:1f.2: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363870] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363894] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363927] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.363979] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364014] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364182] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364199] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364217] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364236] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364248] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364260] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364337] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.364354] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372060] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372065] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372130] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372135] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372140] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372149] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372212] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372217] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372222] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372231] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372387] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372504] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372898] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.372930] pci 0000:04:00.0: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373098] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373103] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373109] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373117] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373181] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373186] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373191] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373200] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373370] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373441] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373756] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373767] pci 0000:07:00.0: PME# disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373909] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373914] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373920] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.373928] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374022] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374028] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374033] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374041] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374044] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374047] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374050] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374052] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374055] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374057] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374060] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374104] pci_bus 0000:00: on NUMA node 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374111] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374271] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374369] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374419] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374462] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374515] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374564] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.374621]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.380930] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.380988] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381042] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381095] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381150] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381203] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381256] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381310] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381441] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381446] vgaarb: loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381666] SCSI subsystem initialized
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381734] libata version 3.00 loaded.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381784] usbcore: registered new interface driver usbfs
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381796] usbcore: registered new interface driver hub
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381824] usbcore: registered new device driver usb
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381936] wmi: Mapper loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381938] PCI: Using ACPI for IRQ routing
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.381940] PCI: pci_cache_line_size set to 64 bytes
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382194] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382196] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382200] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382204] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382207] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382210] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382316] NetLabel: Initializing
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382318] NetLabel:  domain hash size = 128
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382319] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382331] NetLabel:  unlabeled traffic allowed by default
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382368] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382376] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.382382] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.388083] Switching to clocksource hpet
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.391726] Switched to NOHz mode on CPU #0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.391790] Switched to NOHz mode on CPU #1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396059] AppArmor: AppArmor Filesystem Enabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396096] pnp: PnP ACPI init
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396116] ACPI: bus type pnp registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396538] pnp 00:00: [bus 00-ff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396542] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396544] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396546] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396549] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396551] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396554] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396556] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396558] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396561] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396563] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396565] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396568] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396570] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396572] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396575] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396577] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396579] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396582] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396584] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396587] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396668] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396727] pnp 00:01: [io  0x0000-0x001f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396729] pnp 00:01: [io  0x0081-0x0091]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396732] pnp 00:01: [io  0x0093-0x009f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396736] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396739] pnp 00:01: [dma 4]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396774] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396784] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396820] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396899] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396970] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396973] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396986] pnp 00:04: [io  0x00f0]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.396998] pnp 00:04: [irq 13]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397033] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397077] pnp 00:05: [io  0x002e-0x002f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397080] pnp 00:05: [io  0x004e-0x004f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397082] pnp 00:05: [io  0x0061]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397084] pnp 00:05: [io  0x0063]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397086] pnp 00:05: [io  0x0065]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397088] pnp 00:05: [io  0x0067]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397090] pnp 00:05: [io  0x0068]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397092] pnp 00:05: [io  0x006c]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397093] pnp 00:05: [io  0x0070]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397095] pnp 00:05: [io  0x0080]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397097] pnp 00:05: [io  0x0092]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397099] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397101] pnp 00:05: [io  0x0680-0x069f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397103] pnp 00:05: [io  0x0480-0x048f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397105] pnp 00:05: [io  0xffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397107] pnp 00:05: [io  0xffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397109] pnp 00:05: [io  0x0400-0x047f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397112] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397114] pnp 00:05: [io  0x164e-0x164f]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397116] pnp 00:05: [io  0xfe00]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397187] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397190] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397193] system 00:05: [io  0xffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397195] system 00:05: [io  0xffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397198] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397201] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397203] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397206] system 00:05: [io  0xfe00] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397209] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397258] pnp 00:06: [io  0x0070-0x0077]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397264] pnp 00:06: [irq 8]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.397300] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416064] pnp 00:07: [io  0x0060]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416067] pnp 00:07: [io  0x0064]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416078] pnp 00:07: [irq 1]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416142] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416156] pnp 00:08: [irq 12]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416194] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416367] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416370] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416372] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416374] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416376] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416378] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416380] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416469] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416472] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416475] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416478] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416481] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416483] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416486] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416490] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416632] pnp: PnP ACPI: found 10 devices
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416634] ACPI: ACPI bus type pnp unregistered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.416638] PnPBIOS: Disabled by ACPI PNP
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.434798] Freeing initrd memory: 12516k freed
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453159] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453165] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453169] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453173] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453177] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453182] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453186] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453189] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453193] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453196] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453200] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453210] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453215] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453217] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453220] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453225] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453228] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453233] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453237] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453244] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453249] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453257] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453260] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453267] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453272] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453280] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453284] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453290] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453296] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453304] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453307] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453314] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453319] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453327] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453330] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453337] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453342] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453350] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453352] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453358] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453363] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453393] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453397] pci 0000:00:01.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453408] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453413] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453422] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453427] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453437] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453443] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453453] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453458] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453466] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453471] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453480] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453484] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453486] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453489] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453491] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453493] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453496] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453498] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453500] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453503] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453506] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453508] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453510] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453513] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453516] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453518] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453520] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453523] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453525] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453528] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453530] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453533] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453535] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453538] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453540] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453543] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453545] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453548] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453550] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453552] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453555] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453557] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453559] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453609] NET: Registered protocol family 2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453685] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.453958] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454510] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454729] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454731] TCP reno registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454733] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454741] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.454816] NET: Registered protocol family 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455030] pci 0000:01:00.0: Boot video device
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455112] PCI: CLS 64 bytes, default 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455138] Simple Boot Flag at 0x36 set to 0x1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455345] cpufreq-nforce2: No nForce2 chipset.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455475] audit: initializing netlink socket (disabled)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.455486] type=2000 audit(1301843965.448:1): initialized
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.464669] highmem bounce pool size: 64 pages
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.464677] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.466603] VFS: Disk quotas dquot_6.5.2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.466665] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467354] fuse init (API version 7.16)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467451] msgmni has been set to 1702
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467709] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467738] io scheduler noop registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467740] io scheduler deadline registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467755] io scheduler cfq registered (default)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467879] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467914] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.467971] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468038] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468120] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468175] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468258] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468313] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468398] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468454] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468535] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468590] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468695] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468720] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468780] intel_idle: MWAIT substates: 0x22220
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.468782] intel_idle: does not run on family 6 model 23
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.469117] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.469471] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.469605] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484038] ACPI: Lid Switch [LID0]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484092] ACPI: Power Button [PWRB]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484141] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484144] ACPI: Sleep Button [SLPB]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484203] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484206] ACPI: Power Button [PWRF]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.484427] ACPI: acpi_idle registered with cpuidle
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.490832] Monitor-Mwait will be used to enter C-1 state
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.490862] Monitor-Mwait will be used to enter C-2 state
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.490869] Marking TSC unstable due to TSC halts in idle
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517061] ACPI: Invalid active0 threshold
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517406] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517409] ACPI: Thermal Zone [TZ00] (52 C)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517430] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517485] ERST: Table is not found!
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517532] isapnp: Scanning for PnP cards...
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.517549] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.615538] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.873310] isapnp: No Plug & Play device found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.932399] Linux agpgart interface v0.103
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.933883] brd: module loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.934497] loop: module loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.934583] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.934586] i2c-core: driver [adp5520] using legacy resume method
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935032] Fixed MDIO Bus: probed
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935070] PPP generic driver version 2.4.2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935108] tun: Universal TUN/TAP device driver, 1.6
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935110] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935196] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935220] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935231] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935235] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935273] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.935332] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.939214] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.939232] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952138] hub 1-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952143] hub 1-0:1.0: 6 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952233] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952244] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952248] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952289] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.952341] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.956217] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.956231] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972127] hub 2-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972131] hub 2-0:1.0: 6 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972217] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972231] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972251] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972257] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972261] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972301] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972353] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972477] hub 3-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972481] hub 3-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972561] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972568] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972571] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972609] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972663] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972784] hub 4-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972788] hub 4-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972873] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972880] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972884] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.972920] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976170] hub 5-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976174] hub 5-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976249] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976256] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976260] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976300] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976344] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976465] hub 6-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976468] hub 6-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976543] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976550] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976553] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976591] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976646] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976769] hub 7-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976773] hub 7-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976849] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976856] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976859] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976895] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.976948] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.977069] hub 8-0:1.0: USB hub found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.977073] hub 8-0:1.0: 2 ports detected
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    0.977203] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.019818] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.019824] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.019948] mousedev: PS/2 mouse device common for all mice
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.021966] rtc_cmos 00:06: RTC can wake from S4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022032] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022062] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022142] device-mapper: uevent: version 1.0.3
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022222] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022288] device-mapper: multipath: version 1.2.0 loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022290] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022367] EISA: Probing bus 0 at eisa.0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022369] EISA: Cannot allocate resource for mainboard
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022371] Cannot allocate resource for EISA slot 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022373] Cannot allocate resource for EISA slot 2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022375] Cannot allocate resource for EISA slot 3
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022377] Cannot allocate resource for EISA slot 4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022379] Cannot allocate resource for EISA slot 5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022381] Cannot allocate resource for EISA slot 6
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022382] Cannot allocate resource for EISA slot 7
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022384] Cannot allocate resource for EISA slot 8
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022386] EISA: Detected 0 cards.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022489] cpuidle: using governor ladder
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022567] cpuidle: using governor menu
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022851] TCP cubic registered
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.022980] NET: Registered protocol family 10
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.023562] NET: Registered protocol family 17
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.023577] Registering the dns_resolver key type
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028205] Using IPI No-Shortcut mode
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028296] PM: Hibernation image not present or could not be loaded.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028309] registered taskstats version 1
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028805]   Magic number: 7:74:335
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028823] tty tty56: hash matches
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028896] rtc_cmos 00:06: setting system clock to 2011-04-03 15:19:26 UTC (1301843966)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028899] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.028901] EDD information not available.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.029042] Freeing unused kernel memory: 700k freed
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.029317] Write protecting the kernel text: 5188k
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.029373] Write protecting the kernel read-only data: 2148k
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.052042] udev[68]: starting version 167
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.064162] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.194742] tg3.c:v3.116 (December 3, 2010)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.194799] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.194816] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.197894] ahci 0000:00:1f.2: version 3.0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.197907] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.197962] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.198007] ahci: SSS flag set, parallel bus scan disabled
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.198043] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.198046] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.198052] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.212627] scsi0 : ahci
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.212750] scsi1 : ahci
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.212834] scsi2 : ahci
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.212909] scsi3 : ahci
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.212985] scsi4 : ahci
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.213050] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.213054] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.213056] ata3: DUMMY
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.213057] ata4: DUMMY
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.213060] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.275310] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.275314] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.275317] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.275320] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.284078] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.540058] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.586275] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.586281] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.588947] ata1.00: configured for UDMA/133
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589172] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589396] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589421] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589493] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589496] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.589520] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.634471]  sda: sda1 sda2 < sda5 >
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.634875] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    1.880057] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.312105] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.316183] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.321032] ata2.00: configured for UDMA/133
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.326567] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.331510] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.331515] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.331709] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.331785] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.648072] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.671575] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.671701] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.671720] usbcore: registered new interface driver usbhid
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.671722] usbhid: USB HID core driver
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [    2.905903] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   14.975358] udev[347]: starting version 167
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.009351] lp: driver loaded but no devices found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.022833] acpi device:03: registered as cooling_device2
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.022933] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.022989] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.101162] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.209713] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.238538] [drm] Initialized drm 1.1.0 20060810
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.249195] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.378713] type=1400 audit(1301843980.846:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=591 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.379569] type=1400 audit(1301843980.846:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=591 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.384284] type=1400 audit(1301843980.854:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=591 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.497876] Linux video capture interface: v2.00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.564296] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.572636] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.572846] usbcore: registered new interface driver uvcvideo
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.572849] USB Video Class driver (v1.0.0)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597361] cfg80211: World regulatory domain updated:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597364] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597367] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597370] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597372] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597375] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.597378] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.640299] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.640311] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.640320] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.640326] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.649036] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.649039] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.649148] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.649157] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.649188] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.668579] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.668582] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.668621] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.675204] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.675288] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.675423] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.709296] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.709305] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.709340] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.709585] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.709668] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779276] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779284] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779287] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779290] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779294] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779297] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779301] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779303] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779306] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779308] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779311] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779314] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779317] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779319] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779322] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779324] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779327] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.779338] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.789066] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.789306] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.789496] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.820070] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.835394] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.835695] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.841962] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.844034] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.868049] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.868067] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.892020] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.892037] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.941644] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.941648] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.964069] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.997706] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.997712] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.997716] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.997719] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   15.997743] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.002686] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.002689] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.002691] [TTM] Initializing pool allocator.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.002719] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.029459] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.065642] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.065645] [drm] No driver support for vblank timestamp query.
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.074593] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.342229] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1f3f000
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348386] Console: switching to colour frame buffer device 170x48
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348414] fb0: nouveaufb frame buffer device
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348415] drm: registered panic notifier
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348423] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348464] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348466] hda_intel: Disable MSI for Nvidia chipset
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.348508] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.568666] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   16.618908] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.832844] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.885206] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.955606] ppdev: user-space parallel port driver
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.958146] type=1400 audit(1301843996.426:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=902 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.960452] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.970260] type=1400 audit(1301843996.438:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=903 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.975231] type=1400 audit(1301843996.442:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=903 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.975782] type=1400 audit(1301843996.442:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=903 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> trying to start the modem manager...
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.983271] type=1400 audit(1301843996.450:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=975 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   30.987036] type=1400 audit(1301843996.454:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=975 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> ModemManager (version 0.4) starting...
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   31.000433] type=1400 audit(1301843996.470:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=909 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   31.007777] type=1400 audit(1301843996.474:12): apparmor="STATUS" operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" pid=992 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   31.011017] type=1400 audit(1301843996.478:13): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/cupsd" pid=992 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   31.016114] type=1400 audit(1301843996.486:14): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=909 comm="apparmor_parser"
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Option High-Speed
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Option
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin SimTech
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Gobi
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin X22X
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Generic
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Nokia
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin AnyData
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin MotoC
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Novatel
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Ericsson MBM
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Linktop
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Huawei
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin ZTE
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Sierra
Apr  3 23:19:56 chenjz-Lenovo-G450 modem-manager[981]: <info> Loaded plugin Longcheer
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: init!
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: autoconnect
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPluginIfupdown: locking wired connection setting
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: end _init.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: (162781216) ... get_connections.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: (162781216) ... get_connections (managed=false): return empty list.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> Networking is enabled by state file
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): now managed
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): bringing up device.
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (eth0): carrier is OFF
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> modem-manager is now available
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> Trying to start the supplicant...
Apr  3 23:19:56 chenjz-Lenovo-G450 NetworkManager[891]: <info> (wlan0): supplicant manager state:  down -> idle
Apr  3 23:19:56 chenjz-Lenovo-G450 kernel: [   31.522099] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 23:19:58 chenjz-Lenovo-G450 NetworkManager[891]: <info> (eth0): carrier now ON (device state 1)
Apr  3 23:19:58 chenjz-Lenovo-G450 kernel: [   33.364429] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 23:19:58 chenjz-Lenovo-G450 kernel: [   33.364433] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 23:19:58 chenjz-Lenovo-G450 kernel: [   33.364635] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 23:20:01 chenjz-Lenovo-G450 kernel: [   36.054000] NET: Registered protocol family 24
Apr  3 23:20:01 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 23:20:01 chenjz-Lenovo-G450 NetworkManager[891]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 23:20:04 chenjz-Lenovo-G450 kernel: [   39.163454] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 23:20:09 chenjz-Lenovo-G450 kernel: [   43.768057] eth0: no IPv6 routers present
Apr  3 23:20:28 chenjz-Lenovo-G450 kernel: [   62.896099] usb 8-1: USB disconnect, address 2
Apr  3 23:20:28 chenjz-Lenovo-G450 kernel: [   62.916071] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 23:20:29 chenjz-Lenovo-G450 kernel: [   64.376068] usb 8-1: new low speed USB device using uhci_hcd and address 3
Apr  3 23:20:30 chenjz-Lenovo-G450 kernel: [   64.578555] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input14
Apr  3 23:20:30 chenjz-Lenovo-G450 kernel: [   64.578688] generic-usb 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 23:20:37 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  3 23:21:19 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.583 MHz processor.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.16 BogoMIPS (lpj=8778332)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004103] Mount-cache hash table entries: 512
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004231] Initializing cgroup subsys ns
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004242] Initializing cgroup subsys memory
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004250] Initializing cgroup subsys devices
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004252] Initializing cgroup subsys freezer
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004254] Initializing cgroup subsys net_cls
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004256] Initializing cgroup subsys blkio
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004293] CPU: Processor Core ID: 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004296] mce: CPU supports 6 MCE banks
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004304] CPU0: Thermal monitoring enabled (TM2)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.008362] ACPI: Core revision 20110112
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.020050] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.063031] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8778.11 BogoMIPS).
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153191] Time: 15:21:05  Date: 04/03/11
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153343] EISA bus registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.153430] PCI: Using configuration type 1 for base access
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.168224] bio: create slab <bio-0> at 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.169952] ACPI: EC: Look up EC in DSDT
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.174215] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.176402] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.176960] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.177343] ACPI: Dynamic OEM Table Load:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.177346] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.252357] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.252786] ACPI: Dynamic OEM Table Load:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.252789] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.284171] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.284576] ACPI: Dynamic OEM Table Load:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.284579] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.305288] ACPI: Interpreter enabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.305288] ACPI: (supports S0 S3 S4 S5)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.305288] ACPI: Using IOAPIC for interrupt routing
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.347609] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.360185] ACPI: No dock devices found.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.360190] HEST: Table not found.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.360194] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.360617] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361373] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361376] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361378] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361381] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361384] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361387] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361390] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361406] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361432] DMAR: Forcing write-buffer flush capability
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361433] DMAR: Disabling IOMMU for graphics on this chipset
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361458] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361496] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361500] pci 0000:00:01.0: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361561] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361623] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361686] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361748] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361813] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361877] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> trying to start the modem manager...
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> ModemManager (version 0.4) starting...
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Option High-Speed
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Option
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin SimTech
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Gobi
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin X22X
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Generic
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Nokia
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin AnyData
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin MotoC
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: init!
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Novatel
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: update_system_hostname
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Ericsson MBM
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Linktop
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Huawei
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin ZTE
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Sierra
Apr  3 23:21:20 chenjz-Lenovo-G450 modem-manager[692]: <info> Loaded plugin Longcheer
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361952] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.361980] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362077] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362083] pci 0000:00:1a.7: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362117] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362141] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362227] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362232] pci 0000:00:1b.0: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362261] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362349] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362355] pci 0000:00:1c.0: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362387] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362475] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362480] pci 0000:00:1c.1: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362512] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362601] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362606] pci 0000:00:1c.2: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362638] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362725] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362730] pci 0000:00:1c.3: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362763] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362852] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362857] pci 0000:00:1c.5: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362894] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.362957] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363020] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363082] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363145] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363207] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363283] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363311] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363409] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363415] pci 0000:00:1d.7: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363442] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363530] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363695] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363726] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363738] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363751] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363763] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363775] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363788] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363843] pci 0000:00:1f.2: PME# supported from D3hot
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363848] pci 0000:00:1f.2: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363873] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363896] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363930] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.363982] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364026] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364185] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364202] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364220] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364238] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364250] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364262] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364338] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.364355] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372060] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372066] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372131] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372136] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372142] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372150] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372219] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372224] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372329] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372373] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372537] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.372545] pci 0000:04:00.0: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380050] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380056] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380062] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380071] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380136] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380142] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380147] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380155] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380327] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380399] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380718] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380729] pci 0000:07:00.0: PME# disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380876] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380881] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380886] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380895] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380989] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.380995] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381000] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381009] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381012] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381014] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381017] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381019] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381022] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381025] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381027] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381071] pci_bus 0000:00: on NUMA node 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381078] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381242] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381345] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381396] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381440] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381493] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381541] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.381600]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.387891] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.387949] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388004] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388069] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388124] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388177] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388230] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388284] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388415] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388420] vgaarb: loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388636] SCSI subsystem initialized
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388704] libata version 3.00 loaded.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388753] usbcore: registered new interface driver usbfs
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388765] usbcore: registered new interface driver hub
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388795] usbcore: registered new device driver usb
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388903] wmi: Mapper loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388905] PCI: Using ACPI for IRQ routing
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.388908] PCI: pci_cache_line_size set to 64 bytes
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389121] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389123] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389127] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389131] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389134] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389137] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389240] NetLabel: Initializing
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389242] NetLabel:  domain hash size = 128
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389244] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389254] NetLabel:  unlabeled traffic allowed by default
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389290] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389298] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.389303] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.392067] Switching to clocksource hpet
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.395742] Switched to NOHz mode on CPU #0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.395804] Switched to NOHz mode on CPU #1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400040] AppArmor: AppArmor Filesystem Enabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400087] pnp: PnP ACPI init
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400108] ACPI: bus type pnp registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400521] pnp 00:00: [bus 00-ff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400525] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400527] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400529] pnp 00:00: [io  0x0d00-0xffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400532] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400534] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400537] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400539] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400541] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400544] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400546] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400548] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400551] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400553] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400555] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400558] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400560] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400562] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400565] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400567] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400570] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400653] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400713] pnp 00:01: [io  0x0000-0x001f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400716] pnp 00:01: [io  0x0081-0x0091]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400718] pnp 00:01: [io  0x0093-0x009f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400723] pnp 00:01: [io  0x00c0-0x00df]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400726] pnp 00:01: [dma 4]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400761] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400770] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400806] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400886] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400957] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400961] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400973] pnp 00:04: [io  0x00f0]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.400986] pnp 00:04: [irq 13]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401021] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401065] pnp 00:05: [io  0x002e-0x002f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401067] pnp 00:05: [io  0x004e-0x004f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401069] pnp 00:05: [io  0x0061]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401071] pnp 00:05: [io  0x0063]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401073] pnp 00:05: [io  0x0065]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401075] pnp 00:05: [io  0x0067]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401077] pnp 00:05: [io  0x0068]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401079] pnp 00:05: [io  0x006c]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401081] pnp 00:05: [io  0x0070]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401083] pnp 00:05: [io  0x0080]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401085] pnp 00:05: [io  0x0092]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401087] pnp 00:05: [io  0x00b2-0x00b3]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401089] pnp 00:05: [io  0x0680-0x069f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401091] pnp 00:05: [io  0x0480-0x048f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401093] pnp 00:05: [io  0xffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401095] pnp 00:05: [io  0xffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401097] pnp 00:05: [io  0x0400-0x047f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401099] pnp 00:05: [io  0x1180-0x11ff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401101] pnp 00:05: [io  0x164e-0x164f]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401103] pnp 00:05: [io  0xfe00]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401176] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401179] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401182] system 00:05: [io  0xffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401184] system 00:05: [io  0xffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401187] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401190] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401195] system 00:05: [io  0xfe00] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401198] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401247] pnp 00:06: [io  0x0070-0x0077]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401253] pnp 00:06: [irq 8]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.401289] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420078] pnp 00:07: [irq 1]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420165] pnp 00:08: [irq 12]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420202] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420374] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420377] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420379] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420381] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420383] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420386] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420388] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420476] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420479] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420482] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420485] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420491] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420493] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420497] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420637] pnp: PnP ACPI: found 10 devices
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420638] ACPI: ACPI bus type pnp unregistered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.420642] PnPBIOS: Disabled by ACPI PNP
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.434779] Freeing initrd memory: 12516k freed
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457163] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457169] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457173] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457177] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457182] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457186] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457191] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457194] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457197] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457201] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457205] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457214] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457219] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457222] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457225] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457229] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457233] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457238] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457242] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457248] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457253] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457262] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457265] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457272] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457277] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457285] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457289] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457295] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457301] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457309] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457312] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457319] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457324] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457332] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457336] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457342] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457348] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457356] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457358] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457364] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457369] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457398] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457403] pci 0000:00:01.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457414] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457419] pci 0000:00:1c.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457427] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457432] pci 0000:00:1c.1: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457443] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457448] pci 0000:00:1c.2: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457459] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457464] pci 0000:00:1c.3: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457472] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457477] pci 0000:00:1c.5: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457486] pci 0000:00:1e.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457490] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457492] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457494] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457499] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457504] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457506] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457509] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457514] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457516] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457519] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457524] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457526] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457529] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457531] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457534] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457536] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457541] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457544] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457546] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457551] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457554] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457556] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457558] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457561] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457563] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457565] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457614] NET: Registered protocol family 2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457690] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.457964] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458515] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458733] TCP: Hash tables configured (established 131072 bind 65536)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458735] TCP reno registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458738] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458746] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.458821] NET: Registered protocol family 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459035] pci 0000:01:00.0: Boot video device
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459097] PCI: CLS 64 bytes, default 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459123] Simple Boot Flag at 0x36 set to 0x1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459330] cpufreq-nforce2: No nForce2 chipset.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459459] audit: initializing netlink socket (disabled)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.459471] type=2000 audit(1301844064.452:1): initialized
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.468652] highmem bounce pool size: 64 pages
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.468659] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.470586] VFS: Disk quotas dquot_6.5.2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.470648] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471339] fuse init (API version 7.16)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471436] msgmni has been set to 1702
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471693] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471721] io scheduler noop registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471724] io scheduler deadline registered
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471738] io scheduler cfq registered (default)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471861] pcieport 0000:00:01.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471897] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.471954] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472022] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472104] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472160] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472242] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472297] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472382] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472438] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472520] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472575] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472680] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472704] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472764] intel_idle: MWAIT substates: 0x22220
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.472766] intel_idle: does not run on family 6 model 23
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.473201] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.473501] ACPI: AC Adapter [ACAD] (on-line)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.473593] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488038] ACPI: Lid Switch [LID0]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488092] ACPI: Power Button [PWRB]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488138] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488141] ACPI: Sleep Button [SLPB]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488201] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488205] ACPI: Power Button [PWRF]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.488422] ACPI: acpi_idle registered with cpuidle
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.494801] Monitor-Mwait will be used to enter C-1 state
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.494831] Monitor-Mwait will be used to enter C-2 state
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.494838] Marking TSC unstable due to TSC halts in idle
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521021] ACPI: Invalid active0 threshold
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521413] thermal LNXTHERM:00: registered as thermal_zone0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521416] ACPI: Thermal Zone [TZ00] (52 C)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521437] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521538] ERST: Table is not found!
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521587] isapnp: Scanning for PnP cards...
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.521603] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.629334] ACPI: Battery Slot [BAT1] (battery present)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.877393] isapnp: No Plug & Play device found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.928467] Linux agpgart interface v0.103
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.929947] brd: module loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.930563] loop: module loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.930651] i2c-core: driver [adp5520] using legacy suspend method
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.930653] i2c-core: driver [adp5520] using legacy resume method
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931098] Fixed MDIO Bus: probed
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931139] PPP generic driver version 2.4.2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931175] tun: Universal TUN/TAP device driver, 1.6
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931177] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931263] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931288] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931299] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931303] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931341] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.931402] ehci_hcd 0000:00:1a.7: debug port 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.935297] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.935314] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948017] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948137] hub 1-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948141] hub 1-0:1.0: 6 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948236] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948248] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948251] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948289] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.948340] ehci_hcd 0000:00:1d.7: debug port 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.952239] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.952253] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968016] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968126] hub 2-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968130] hub 2-0:1.0: 6 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968215] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968229] uhci_hcd: USB Universal Host Controller Interface driver
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968249] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968256] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968260] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968300] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968353] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968477] hub 3-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968481] hub 3-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968562] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968569] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968572] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968611] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968664] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968789] hub 4-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968793] hub 4-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968873] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968879] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968883] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.968920] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972171] hub 5-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972175] hub 5-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972250] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972256] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972260] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972300] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972343] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972468] hub 6-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972472] hub 6-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972547] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972554] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972558] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972596] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972650] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972773] hub 7-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972777] hub 7-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972851] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972858] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972861] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972899] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.972951] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.973074] hub 8-0:1.0: USB hub found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.973078] hub 8-0:1.0: 2 ports detected
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    0.973208] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.013812] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.013818] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.013938] mousedev: PS/2 mouse device common for all mice
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.016844] rtc_cmos 00:06: RTC can wake from S4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.016902] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.016933] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017012] device-mapper: uevent: version 1.0.3
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017096] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017163] device-mapper: multipath: version 1.2.0 loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017166] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017242] EISA: Probing bus 0 at eisa.0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017245] EISA: Cannot allocate resource for mainboard
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017247] Cannot allocate resource for EISA slot 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017249] Cannot allocate resource for EISA slot 2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017251] Cannot allocate resource for EISA slot 3
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017253] Cannot allocate resource for EISA slot 4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017254] Cannot allocate resource for EISA slot 5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017256] Cannot allocate resource for EISA slot 6
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017258] Cannot allocate resource for EISA slot 7
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017260] Cannot allocate resource for EISA slot 8
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017261] EISA: Detected 0 cards.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017364] cpuidle: using governor ladder
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017442] cpuidle: using governor menu
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017726] TCP cubic registered
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: autoconnect
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPluginIfupdown: management mode: unmanaged
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPluginIfupdown: locking wired connection setting
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: end _init.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: (152344608) ... get_connections.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: (152344608) ... get_connections (managed=false): return empty list.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    Ifupdown: get unmanaged devices count: 1
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.017858] NET: Registered protocol family 10
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.018438] NET: Registered protocol family 17
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.018453] Registering the dns_resolver key type
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023086] Using IPI No-Shortcut mode
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023178] PM: Hibernation image not present or could not be loaded.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023190] registered taskstats version 1
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023664]   Magic number: 7:624:385
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023669] usb usb3: hash matches
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023682] thermal cooling_device0: hash matches
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023760] rtc_cmos 00:06: setting system clock to 2011-04-03 15:21:05 UTC (1301844065)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023763] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023765] EDD information not available.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.023907] Freeing unused kernel memory: 700k freed
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.024193] Write protecting the kernel text: 5188k
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.024248] Write protecting the kernel read-only data: 2148k
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.046837] udev[68]: starting version 167
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.057640] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.153910] ahci 0000:00:1f.2: version 3.0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.153929] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.153989] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.154045] ahci: SSS flag set, parallel bus scan disabled
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.154081] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.154085] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.154091] ahci 0000:00:1f.2: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.177982] tg3.c:v3.116 (December 3, 2010)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.178039] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.178055] tg3 0000:07:00.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.182625] scsi0 : ahci
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.184748] scsi1 : ahci
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.186644] scsi2 : ahci
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187494] scsi3 : ahci
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187792] scsi4 : ahci
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187863] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187867] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187869] ata3: DUMMY
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187871] ata4: DUMMY
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.187874] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.259311] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.259315] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.259318] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.259321] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.280079] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.504057] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.551432] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.551439] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554057] ata1.00: configured for UDMA/133
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554283] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554517] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554543] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554595] sd 0:0:0:0: [sda] Write Protect is off
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554598] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.554620] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.599631]  sda: sda1 sda2 < sda5 >
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.599967] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    1.880046] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.276077] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.280153] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.285001] ata2.00: configured for UDMA/133
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.290534] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.295475] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.295480] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.295672] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.295749] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.612071] ata5: SATA link down (SStatus 0 SControl 300)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.635532] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.635652] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.635673] usbcore: registered new interface driver usbhid
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.635675] usbhid: USB HID core driver
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [    2.904439] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   14.884680] udev[310]: starting version 167
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   14.926197] lp: driver loaded but no devices found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   14.948304] acpi device:03: registered as cooling_device2
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   14.948459] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   14.948550] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.000960] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.199814] type=1400 audit(1301844079.670:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=518 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Networking is enabled by state file
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.199823] type=1400 audit(1301844079.670:3): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=521 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.200894] type=1400 audit(1301844079.674:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=521 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.201534] type=1400 audit(1301844079.674:5): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=521 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.203582] type=1400 audit(1301844079.674:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=518 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.204155] type=1400 audit(1301844079.678:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=518 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.253336] [drm] Initialized drm 1.1.0 20060810
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.272741] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.298316] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.382548] Linux video capture interface: v2.00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.449443] cfg80211: Calling CRDA to update world regulatory domain
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.453511] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.474050] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.474475] usbcore: registered new interface driver uvcvideo
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.474478] USB Video Class driver (v1.0.0)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522106] cfg80211: World regulatory domain updated:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522111] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522114] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522116] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522119] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522122] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.522124] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.527985] type=1400 audit(1301844079.998:8): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=727 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.534346] type=1400 audit(1301844080.006:9): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=728 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.535218] type=1400 audit(1301844080.006:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=728 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.535764] type=1400 audit(1301844080.006:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=728 comm="apparmor_parser"
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.613501] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.613514] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.613523] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.613529] nouveau 0000:01:00.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.623615] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.631125] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.692622] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.692625] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.692746] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.692769] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.692809] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.718460] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.718462] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744103] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744109] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744113] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744115] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744119] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744121] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744124] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744127] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744130] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744132] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744135] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744138] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744141] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744143] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744146] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744148] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744151] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.744162] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.752162] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.752248] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (eth0): carrier is OFF
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> modem-manager is now available
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Trying to start the supplicant...
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.804406] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.804413] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.804431] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.804494] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.804526] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.808231] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.832416] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.856148] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.856166] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.867540] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.867924] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.880023] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.880041] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.929624] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.929628] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.980204] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.989177] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.989411] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.989608] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   15.990217] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): now managed
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): bringing up device.
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> (wlan0): deactivating device (reason: 2).
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  3 23:21:20 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.030148] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.030154] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.030158] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.030161] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.030197] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.031242] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.031245] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.031247] [TTM] Initializing pool allocator.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.031274] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.054543] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.092161] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.092164] [drm] No driver support for vblank timestamp query.
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.098711] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.268398] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.319735] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.366176] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1f36a00
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367830] Console: switching to colour frame buffer device 170x48
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367857] fb0: nouveaufb frame buffer device
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367858] drm: registered panic notifier
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367865] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367925] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367929] hda_intel: Disable MSI for Nvidia chipset
Apr  3 23:21:20 chenjz-Lenovo-G450 kernel: [   16.367966] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  3 23:21:21 chenjz-Lenovo-G450 kernel: [   17.359687] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 23:21:22 chenjz-Lenovo-G450 kernel: [   17.577976] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  3 23:21:22 chenjz-Lenovo-G450 kernel: [   17.614354] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  3 23:21:22 chenjz-Lenovo-G450 kernel: [   17.665219] ppdev: user-space parallel port driver
Apr  3 23:21:24 chenjz-Lenovo-G450 NetworkManager[687]: <info> (eth0): carrier now ON (device state 1)
Apr  3 23:21:24 chenjz-Lenovo-G450 kernel: [   20.030965] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  3 23:21:24 chenjz-Lenovo-G450 kernel: [   20.030969] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  3 23:21:24 chenjz-Lenovo-G450 kernel: [   20.031173] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  3 23:21:26 chenjz-Lenovo-G450 kernel: [   21.828940] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  3 23:21:26 chenjz-Lenovo-G450 kernel: [   21.891566] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  3 23:21:27 chenjz-Lenovo-G450 kernel: [   22.745806] NET: Registered protocol family 24
Apr  3 23:21:27 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  3 23:21:27 chenjz-Lenovo-G450 NetworkManager[687]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  3 23:21:30 chenjz-Lenovo-G450 kernel: [   25.867089] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  3 23:21:34 chenjz-Lenovo-G450 kernel: [   30.376073] eth0: no IPv6 routers present
Apr  3 23:33:46 chenjz-Lenovo-G450 kernel: [  762.430884] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=600
Apr  3 23:43:14 chenjz-Lenovo-G450 kernel: [ 1329.608069] CE: hpet increased min_delta_ns to 20113 nsec
Apr  3 23:43:19 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:43:34 chenjz-Lenovo-G450 NetworkManager[687]: last message repeated 3 times
Apr  3 23:46:36 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:46:51 chenjz-Lenovo-G450 NetworkManager[687]: last message repeated 3 times
Apr  3 23:47:11 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:48:58 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  3 23:49:14 chenjz-Lenovo-G450 NetworkManager[687]: last message repeated 3 times
Apr  3 23:49:31 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 00:22:10 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 00:22:25 chenjz-Lenovo-G450 NetworkManager[687]: last message repeated 3 times
Apr  4 00:22:42 chenjz-Lenovo-G450 NetworkManager[687]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 00:53:02 chenjz-Lenovo-G450 kernel: Kernel logging (proc) stopped.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.613 MHz processor.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4389.22 BogoMIPS (lpj=8778452)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004230] Initializing cgroup subsys ns
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004234] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004237] Initializing cgroup subsys cpuacct
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004241] Initializing cgroup subsys memory
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004249] Initializing cgroup subsys devices
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Physical Processor ID: 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004292] CPU: Processor Core ID: 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004295] mce: CPU supports 6 MCE banks
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004303] CPU0: Thermal monitoring enabled (TM2)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.004307] using mwait in idle threads.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.006794] ACPI: Core revision 20110112
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.020051] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.020402] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.063668] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> trying to start the modem manager...
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.152026] Total of 2 processors activated (8778.18 BogoMIPS).
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.152560] devtmpfs: initialized
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153156] print_constraints: dummy: 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153190] Time:  2:02:47  Date: 04/04/11
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153226] NET: Registered protocol family 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153252] Trying to unpack rootfs image as initramfs...
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153342] EISA bus registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153349] ACPI: bus type pci registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153421] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153424] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: Using MMCONFIG for extended config space
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using configuration type 1 for base access
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.168224] bio: create slab <bio-0> at 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.169952] ACPI: EC: Look up EC in DSDT
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.174212] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.176805] ACPI: Dynamic OEM Table Load:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.176808] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.176959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.177342] ACPI: Dynamic OEM Table Load:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.177345] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.252356] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.252785] ACPI: Dynamic OEM Table Load:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.252788] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.284175] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.284579] ACPI: Dynamic OEM Table Load:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.284582] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: Interpreter enabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: (supports S0 S3 S4 S5)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.304341] ACPI: Using IOAPIC for interrupt routing
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.347949] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.360183] ACPI: No dock devices found.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.360187] HEST: Table not found.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.360191] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.360612] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361367] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361370] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361373] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361376] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361378] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361381] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361384] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361401] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361427] DMAR: Forcing write-buffer flush capability
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361428] DMAR: Disabling IOMMU for graphics on this chipset
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361453] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361492] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361496] pci 0000:00:01.0: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361555] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361618] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361681] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361744] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361808] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361870] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361946] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.361974] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362071] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362077] pci 0000:00:1a.7: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362111] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362135] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362221] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362226] pci 0000:00:1b.0: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362255] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362343] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362348] pci 0000:00:1c.0: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362380] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362469] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362474] pci 0000:00:1c.1: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362506] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362596] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362601] pci 0000:00:1c.2: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362632] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362721] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362726] pci 0000:00:1c.3: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362759] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362848] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362853] pci 0000:00:1c.5: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362890] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.362952] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363015] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363077] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363139] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363202] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363277] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363306] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363404] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363410] pci 0000:00:1d.7: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363437] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363525] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363690] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363720] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363732] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363745] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363757] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363769] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363781] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363836] pci 0000:00:1f.2: PME# supported from D3hot
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363841] pci 0000:00:1f.2: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363866] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363889] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363922] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.363974] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364009] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364177] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364194] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364212] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364231] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364243] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364255] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364332] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.364349] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372053] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372057] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372061] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372066] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372130] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372135] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372141] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372149] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372213] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372218] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372223] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372232] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372328] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372372] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372536] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.372544] pci 0000:04:00.0: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380050] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380056] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380062] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380070] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380135] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380140] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380145] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380154] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380325] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380398] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380715] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380727] pci 0000:07:00.0: PME# disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380870] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380875] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380881] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380889] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380985] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380991] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.380996] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381004] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381007] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381010] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381012] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381015] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381018] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381020] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381023] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381066] pci_bus 0000:00: on NUMA node 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381074] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381238] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381340] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381390] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381434] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381487] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381534] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.381592]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.387880] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.387937] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.387992] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388057] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388111] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388164] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388217] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388272] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388402] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388406] vgaarb: loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388622] SCSI subsystem initialized
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388689] libata version 3.00 loaded.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388738] usbcore: registered new interface driver usbfs
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388750] usbcore: registered new interface driver hub
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388780] usbcore: registered new device driver usb
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388889] wmi: Mapper loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388891] PCI: Using ACPI for IRQ routing
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.388894] PCI: pci_cache_line_size set to 64 bytes
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389107] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389109] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389113] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389117] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389120] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389123] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389227] NetLabel: Initializing
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389228] NetLabel:  domain hash size = 128
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389230] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389241] NetLabel:  unlabeled traffic allowed by default
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389277] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389284] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.389290] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.392067] Switching to clocksource hpet
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.395741] Switched to NOHz mode on CPU #0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.395808] Switched to NOHz mode on CPU #1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400032] AppArmor: AppArmor Filesystem Enabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400082] pnp: PnP ACPI init
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400102] ACPI: bus type pnp registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400516] pnp 00:00: [bus 00-ff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400519] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400522] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400524] pnp 00:00: [io  0x0d00-0xffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400527] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400529] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400531] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400534] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400536] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400538] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400541] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400543] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400545] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400548] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400550] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400552] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400555] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400557] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400559] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400562] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400564] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400647] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400709] pnp 00:01: [io  0x0000-0x001f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400712] pnp 00:01: [io  0x0081-0x0091]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400714] pnp 00:01: [io  0x0093-0x009f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400718] pnp 00:01: [io  0x00c0-0x00df]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400721] pnp 00:01: [dma 4]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400756] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400766] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400801] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400881] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400953] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400957] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400969] pnp 00:04: [io  0x00f0]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.400981] pnp 00:04: [irq 13]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401016] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401060] pnp 00:05: [io  0x002e-0x002f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401063] pnp 00:05: [io  0x004e-0x004f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401065] pnp 00:05: [io  0x0061]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401066] pnp 00:05: [io  0x0063]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401069] pnp 00:05: [io  0x0065]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401070] pnp 00:05: [io  0x0067]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401072] pnp 00:05: [io  0x0068]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401074] pnp 00:05: [io  0x006c]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401076] pnp 00:05: [io  0x0070]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401078] pnp 00:05: [io  0x0080]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401080] pnp 00:05: [io  0x0092]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401082] pnp 00:05: [io  0x00b2-0x00b3]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401084] pnp 00:05: [io  0x0680-0x069f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401086] pnp 00:05: [io  0x0480-0x048f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401088] pnp 00:05: [io  0xffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401090] pnp 00:05: [io  0xffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401092] pnp 00:05: [io  0x0400-0x047f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401095] pnp 00:05: [io  0x1180-0x11ff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401097] pnp 00:05: [io  0x164e-0x164f]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401099] pnp 00:05: [io  0xfe00]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401171] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401174] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401177] system 00:05: [io  0xffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401180] system 00:05: [io  0xffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401182] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401185] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401187] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401190] system 00:05: [io  0xfe00] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401242] pnp 00:06: [io  0x0070-0x0077]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401247] pnp 00:06: [irq 8]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.401284] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420078] pnp 00:07: [irq 1]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420165] pnp 00:08: [irq 12]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420203] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420376] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420379] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420381] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420383] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420385] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420388] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420390] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420479] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420482] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420485] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420491] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420493] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420496] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420500] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420640] pnp: PnP ACPI: found 10 devices
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420642] ACPI: ACPI bus type pnp unregistered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.420646] PnPBIOS: Disabled by ACPI PNP
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.434780] Freeing initrd memory: 12516k freed
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457170] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457176] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457180] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457184] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457188] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457193] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457197] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457201] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457204] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457207] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457211] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457221] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457226] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457229] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457232] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457236] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457240] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457244] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457248] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457255] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457260] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457268] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457271] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457278] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457283] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457291] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457295] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> ModemManager (version 0.4) starting...
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457301] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457306] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457315] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457318] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457324] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457330] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457338] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457341] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457348] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457353] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457361] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457363] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457369] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457374] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457404] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457409] pci 0000:00:01.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457420] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457425] pci 0000:00:1c.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457433] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457438] pci 0000:00:1c.1: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457449] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457454] pci 0000:00:1c.2: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457464] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457469] pci 0000:00:1c.3: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457477] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457482] pci 0000:00:1c.5: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457491] pci 0000:00:1e.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457495] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457497] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457500] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457502] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457504] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457507] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457509] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457512] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457514] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457517] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457519] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457522] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457524] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457527] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457529] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457532] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457534] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457537] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457539] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457542] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457544] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457547] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457549] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457551] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457554] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457557] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457559] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457561] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457564] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457566] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457568] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457571] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457619] NET: Registered protocol family 2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457696] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.457969] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458521] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458740] TCP: Hash tables configured (established 131072 bind 65536)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458742] TCP reno registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458745] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458752] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.458828] NET: Registered protocol family 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459043] pci 0000:01:00.0: Boot video device
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459105] PCI: CLS 64 bytes, default 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459130] Simple Boot Flag at 0x36 set to 0x1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459338] cpufreq-nforce2: No nForce2 chipset.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459468] audit: initializing netlink socket (disabled)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.459479] type=2000 audit(1301882566.452:1): initialized
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.468666] highmem bounce pool size: 64 pages
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.468673] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.470599] VFS: Disk quotas dquot_6.5.2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.470661] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471354] fuse init (API version 7.16)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471451] msgmni has been set to 1702
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471705] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471735] io scheduler noop registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471737] io scheduler deadline registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471753] io scheduler cfq registered (default)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471874] pcieport 0000:00:01.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471912] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.471970] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472039] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472122] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472177] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472259] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472315] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472396] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472452] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472534] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472589] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472696] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472721] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472777] intel_idle: MWAIT substates: 0x22220
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.472779] intel_idle: does not run on family 6 model 23
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.473093] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.473442] ACPI: AC Adapter [ACAD] (on-line)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.473577] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504015] ACPI: Lid Switch [LID0]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504065] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504069] ACPI: Power Button [PWRB]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504116] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504119] ACPI: Sleep Button [SLPB]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504179] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504182] ACPI: Power Button [PWRF]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.504398] ACPI: acpi_idle registered with cpuidle
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.510770] Monitor-Mwait will be used to enter C-1 state
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.510800] Monitor-Mwait will be used to enter C-2 state
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.510807] Marking TSC unstable due to TSC halts in idle
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.536975] ACPI: Invalid active0 threshold
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537321] thermal LNXTHERM:00: registered as thermal_zone0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537323] ACPI: Thermal Zone [TZ00] (31 C)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537345] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537400] ERST: Table is not found!
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537442] isapnp: Scanning for PnP cards...
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.537469] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.631608] ACPI: Battery Slot [BAT1] (battery present)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.893333] isapnp: No Plug & Play device found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.956415] Linux agpgart interface v0.103
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.957892] brd: module loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.958509] loop: module loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.958595] i2c-core: driver [adp5520] using legacy suspend method
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.958597] i2c-core: driver [adp5520] using legacy resume method
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959044] Fixed MDIO Bus: probed
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959084] PPP generic driver version 2.4.2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959121] tun: Universal TUN/TAP device driver, 1.6
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959123] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959209] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959235] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959246] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959250] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959288] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.959350] ehci_hcd 0000:00:1a.7: debug port 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.963228] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.963246] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976016] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976132] hub 1-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976136] hub 1-0:1.0: 6 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976228] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976239] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976243] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976280] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.976332] ehci_hcd 0000:00:1d.7: debug port 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.980230] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.980245] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996017] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996125] hub 2-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996128] hub 2-0:1.0: 6 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996212] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996226] uhci_hcd: USB Universal Host Controller Interface driver
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996246] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996254] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996258] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996299] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996353] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996478] hub 3-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996482] hub 3-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996562] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996569] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996573] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996612] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996668] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996791] hub 4-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996795] hub 4-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996876] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996882] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996886] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    0.996923] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000050] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000175] hub 5-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000179] hub 5-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000254] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000261] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000265] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000304] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000348] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000473] hub 6-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000476] hub 6-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000551] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000558] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000562] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000599] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000652] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000776] hub 7-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000779] hub 7-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000850] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000857] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000860] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000898] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.000950] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.001071] hub 8-0:1.0: USB hub found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.001075] hub 8-0:1.0: 2 ports detected
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.001204] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.053240] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.053245] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.053365] mousedev: PS/2 mouse device common for all mice
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055267] rtc_cmos 00:06: RTC can wake from S4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055329] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055359] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055437] device-mapper: uevent: version 1.0.3
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055523] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055591] device-mapper: multipath: version 1.2.0 loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055593] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055669] EISA: Probing bus 0 at eisa.0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055671] EISA: Cannot allocate resource for mainboard
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055673] Cannot allocate resource for EISA slot 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055675] Cannot allocate resource for EISA slot 2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055677] Cannot allocate resource for EISA slot 3
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055679] Cannot allocate resource for EISA slot 4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055681] Cannot allocate resource for EISA slot 5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055682] Cannot allocate resource for EISA slot 6
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055684] Cannot allocate resource for EISA slot 7
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055686] Cannot allocate resource for EISA slot 8
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055688] EISA: Detected 0 cards.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055789] cpuidle: using governor ladder
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.055866] cpuidle: using governor menu
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.056162] TCP cubic registered
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.056294] NET: Registered protocol family 10
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.056876] NET: Registered protocol family 17
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.056891] Registering the dns_resolver key type
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.061534] Using IPI No-Shortcut mode
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.061621] PM: Hibernation image not present or could not be loaded.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.061633] registered taskstats version 1
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062108]   Magic number: 7:456:4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062198] rtc_cmos 00:06: setting system clock to 2011-04-04 02:02:47 UTC (1301882567)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062201] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062202] EDD information not available.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062344] Freeing unused kernel memory: 700k freed
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062618] Write protecting the kernel text: 5188k
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.062674] Write protecting the kernel read-only data: 2148k
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.085487] udev[68]: starting version 167
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.095259] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.197997] ahci 0000:00:1f.2: version 3.0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198012] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198069] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198118] ahci: SSS flag set, parallel bus scan disabled
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198152] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198155] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.198161] ahci 0000:00:1f.2: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.206731] tg3.c:v3.116 (December 3, 2010)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.206787] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.206803] tg3 0000:07:00.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.212810] scsi0 : ahci
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.212932] scsi1 : ahci
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213008] scsi2 : ahci
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213080] scsi3 : ahci
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213152] scsi4 : ahci
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213213] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213217] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213219] ata3: DUMMY
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213221] ata4: DUMMY
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.213224] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.275280] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.275284] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.275287] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.275289] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.308081] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.532085] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.580697] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.580704] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583365] ata1.00: configured for UDMA/133
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583594] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583826] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583852] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583915] sd 0:0:0:0: [sda] Write Protect is off
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583918] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.583941] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.628881]  sda: sda1 sda2 < sda5 >
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.629279] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    1.880045] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.304079] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.308157] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.313004] ata2.00: configured for UDMA/133
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.318538] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.323480] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.323485] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.323676] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.323751] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.640072] ata5: SATA link down (SStatus 0 SControl 300)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.662584] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.662716] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.662734] usbcore: registered new interface driver usbhid
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.662736] usbhid: USB HID core driver
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [    2.955913] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   15.936197] udev[292]: starting version 167
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   15.976701] lp: driver loaded but no devices found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.048753] acpi device:03: registered as cooling_device2
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.048864] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input6
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.048923] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.053031] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.173227] input: Ideapad extra buttons as /devices/platform/ideapad/input/input7
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.226594] type=1400 audit(1301882582.660:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=478 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.227452] type=1400 audit(1301882582.660:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=478 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.227994] type=1400 audit(1301882582.660:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=478 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.282020] cfg80211: Calling CRDA to update world regulatory domain
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.288670] Linux video capture interface: v2.00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.367361] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.406745] [drm] Initialized drm 1.1.0 20060810
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.417445] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.479052] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.479804] usbcore: registered new interface driver uvcvideo
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.479807] USB Video Class driver (v1.0.0)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525934] cfg80211: World regulatory domain updated:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525938] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525941] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525944] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525947] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525949] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.525952] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.620148] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.620160] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.620169] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.620176] nouveau 0000:01:00.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Option High-Speed
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Option
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin SimTech
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Gobi
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin X22X
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Generic
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Nokia
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin AnyData
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin MotoC
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.650834] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Novatel
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Ericsson MBM
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Linktop
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Huawei
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin ZTE
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Sierra
Apr  4 10:03:03 chenjz-Lenovo-G450 modem-manager[712]: <info> Loaded plugin Longcheer
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.659212] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.721439] type=1400 audit(1301882583.156:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=733 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.735766] type=1400 audit(1301882583.168:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=734 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.737637] type=1400 audit(1301882583.172:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=734 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.738184] type=1400 audit(1301882583.172:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=734 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775100] type=1400 audit(1301882583.208:9): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=738 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775377] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775382] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775385] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775388] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775392] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775395] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775398] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775401] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775403] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775405] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775409] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775411] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775414] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775417] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775419] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775422] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775424] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.775435] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.818032] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.818037] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.818125] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.818134] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.818170] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.819401] type=1400 audit(1301882583.252:10): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=738 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.822679] type=1400 audit(1301882583.256:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=735 comm="apparmor_parser"
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.837522] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.837525] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.838337] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.838361] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.838448] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.851094] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.851100] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.851124] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.851189] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.851221] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.860040] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: init!
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: update_system_hostname
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: autoconnect
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPluginIfupdown: management mode: unmanaged
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPluginIfupdown: locking wired connection setting
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: end _init.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    Ifupdown: get unmanaged devices count: 1
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: (164505632) ... get_connections.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: (164505632) ... get_connections (managed=false): return empty list.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.884032] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.884043] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.912049] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.912068] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    Ifupdown: get unmanaged devices count: 1
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.917130] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.917356] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.917553] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Networking is enabled by state file
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (eth0): carrier is OFF
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> modem-manager is now available
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Trying to start the supplicant...
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.961736] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.961739] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.964918] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.965221] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   16.984097] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.052088] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.104654] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.104659] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.104663] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.104667] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.104691] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.107485] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.107488] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.107490] [TTM] Initializing pool allocator.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.107514] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.133187] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): now managed
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): bringing up device.
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> (wlan0): deactivating device (reason: 2).
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  4 10:03:03 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.183602] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.183605] [drm] No driver support for vblank timestamp query.
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.189826] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.281470] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.334103] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.454219] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f1eae600
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.455912] Console: switching to colour frame buffer device 170x48
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.455939] fb0: nouveaufb frame buffer device
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.455940] drm: registered panic notifier
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.455948] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.455999] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.456018] hda_intel: Disable MSI for Nvidia chipset
Apr  4 10:03:03 chenjz-Lenovo-G450 kernel: [   17.456055] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  4 10:03:05 chenjz-Lenovo-G450 kernel: [   18.544498] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  4 10:03:05 chenjz-Lenovo-G450 kernel: [   18.580888] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  4 10:03:05 chenjz-Lenovo-G450 kernel: [   18.597855] ppdev: user-space parallel port driver
Apr  4 10:03:05 chenjz-Lenovo-G450 kernel: [   18.988985] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  4 10:03:07 chenjz-Lenovo-G450 kernel: [   21.024568] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  4 10:03:07 chenjz-Lenovo-G450 kernel: [   21.024572] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  4 10:03:07 chenjz-Lenovo-G450 NetworkManager[707]: <info> (eth0): carrier now ON (device state 1)
Apr  4 10:03:07 chenjz-Lenovo-G450 kernel: [   21.048881] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  4 10:03:09 chenjz-Lenovo-G450 kernel: [   22.988026] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  4 10:03:09 chenjz-Lenovo-G450 kernel: [   23.169715] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  4 10:03:10 chenjz-Lenovo-G450 kernel: [   23.638723] NET: Registered protocol family 24
Apr  4 10:03:10 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  4 10:03:10 chenjz-Lenovo-G450 NetworkManager[707]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  4 10:03:13 chenjz-Lenovo-G450 kernel: [   26.754249] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  4 10:03:18 chenjz-Lenovo-G450 kernel: [   31.744053] eth0: no IPv6 routers present
Apr  4 10:03:27 chenjz-Lenovo-G450 NetworkManager[707]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:03:41 chenjz-Lenovo-G450 NetworkManager[707]: last message repeated 3 times
Apr  4 10:03:47 chenjz-Lenovo-G450 kernel: [   60.576085] CE: hpet increased min_delta_ns to 20113 nsec
Apr  4 10:04:02 chenjz-Lenovo-G450 NetworkManager[707]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:06:01 chenjz-Lenovo-G450 NetworkManager[707]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200055] BUG: unable to handle kernel NULL pointer dereference at   (null)
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200080] IP: [<f843e4be>] nouveau_fence_update+0xe/0xe0 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200109] *pde = 7d8df067 
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200117] Oops: 0000 [#1] SMP 
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200127] last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200138] Modules linked in: xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle ip_tables x_tables pppoe pppox parport_pc ppdev snd_hda_codec_hdmi binfmt_misc joydev arc4 snd_hda_codec_conexant snd_hda_intel snd_seq_midi iwlagn snd_rawmidi snd_hda_codec snd_hwdep snd_pcm nouveau snd_seq_midi_event snd_seq iwlcore snd_timer snd_seq_device ttm mac80211 drm_kms_helper uvcvideo snd drm cfg80211 videodev ideapad_laptop soundcore psmouse i2c_algo_bit serio_raw snd_page_alloc sparse_keymap video lp parport usbhid hid tg3 ahci libahci
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200271] 
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200275] Pid: 1476, comm: compiz Not tainted 2.6.38-7-generic #39-Ubuntu LENOVO 20022               /NITU1
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200293] EIP: 0060:[<f843e4be>] EFLAGS: 00010296 CPU: 0
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200308] EIP is at nouveau_fence_update+0xe/0xe0 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200315] EAX: 00000000 EBX: ef10d8c0 ECX: c186efc0 EDX: 00000000
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200322] ESI: f41d71a0 EDI: 00000001 EBP: f1f7fd5c ESP: f1f7fd44
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200499]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200506] Process compiz (pid: 1476, ti=f1f7e000 task=f41d71a0 task.ti=f1f7e000)
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200698] Stack:
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200701]  00000000 00000000 00000000 ef10d8c0 f41d71a0 00000001 f1f7fd68 f843eb6f
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200723]  00000000 f1f7fd90 f843ebcb f41d71a0 ffffd151 ffffd43e 00000000 ef10d8c0
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200743]  ef6ac400 ef10d8c0 f101fd40 f1f7fdac f843eccc 00000000 f1e54600 ef254e00
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200763] Call Trace:
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200779]  [<f843eb6f>] __nouveau_fence_signalled+0x1f/0x30 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200796]  [<f843ebcb>] __nouveau_fence_wait+0x4b/0xc0 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200813]  [<f843eccc>] nouveau_fence_sync+0x8c/0xf0 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200830]  [<f843f32f>] validate_list+0x14f/0x2d0 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200847]  [<f843f9c9>] nouveau_gem_pushbuf_validate+0x99/0x210 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200865]  [<f844033d>] nouveau_gem_ioctl_pushbuf+0x19d/0x800 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200877]  [<c12495b5>] ? apparmor_socket_recvmsg+0x15/0x20
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200895]  [<f8270cd1>] drm_ioctl+0x1e1/0x470 [drm]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200915]  [<f84401a0>] ? nouveau_gem_ioctl_pushbuf+0x0/0x800 [nouveau]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200927]  [<c1126c6c>] ? rw_verify_area+0x6c/0x130
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200937]  [<c1077fa8>] ? ktime_get_ts+0xf8/0x120
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200952]  [<f8270af0>] ? drm_ioctl+0x0/0x470 [drm]
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200960]  [<c11365eb>] do_vfs_ioctl+0x7b/0x2e0
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200967]  [<c11368d7>] sys_ioctl+0x87/0x90
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200976]  [<c1509904>] syscall_call+0x7/0xb
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200983]  [<c1500000>] ? intel_workarounds+0x45/0x11c
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.200992] Code: f0 e8 d7 f3 be c8 90 89 d8 e8 ef bf cd c8 8b 1c 24 8b 74 24 04 89 ec 5d c3 8d 74 26 00 55 89 e5 57 56 53 83 ec 0c 3e 8d 74 26 00 <8b> 18 89 c7 8d 40 38 89 45 e8 e8 03 b0 0c c9 8d 47 3c 3b 47 3c 
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.201564] EIP: [<f843e4be>] nouveau_fence_update+0xe/0xe0 [nouveau] SS:ESP 0068:f1f7fd44
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.202173] CR2: 0000000000000000
Apr  4 10:06:58 chenjz-Lenovo-G450 kernel: [  252.205906] ---[ end trace 54e63c8db1426ba4 ]---
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: imklog 4.6.4, log source = /proc/kmsg started.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpuset
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing cgroup subsys cpu
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Linux version 2.6.38-7-generic (buildd@vernadsky) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-7ubuntu1) ) #39-Ubuntu SMP Fri Mar 25 19:38:02 UTC 2011 (Ubuntu 2.6.38-7.39-generic 2.6.38)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] BIOS-provided physical RAM map:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 0000000000100000 - 000000007f8a1000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a1000 - 000000007f8a7000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f8a7000 - 000000007f9ba000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007f9ba000 - 000000007fa0f000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fa0f000 - 000000007fb08000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fb08000 - 000000007fd0f000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd0f000 - 000000007fd19000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd19000 - 000000007fd1f000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd1f000 - 000000007fd64000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd64000 - 000000007fd9f000 (ACPI NVS)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fd9f000 - 000000007fe00000 (ACPI data)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 000000007fe00000 - 0000000080000000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] DMI present.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] DMI: LENOVO 20022               /NITU1, BIOS 18CN33WW(V2.06)          08/21/2009
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] last_pfn = 0x7fd64 max_arch_pfn = 0x100000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR default type: uncachable
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR fixed ranges enabled:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   00000-9FFFF write-back
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   A0000-BFFFF uncachable
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   C0000-D3FFF write-protect
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   D4000-DFFFF uncachable
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   E0000-FFFFF write-protect
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] MTRR variable ranges enabled:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   0 base 000000000 mask F80000000 write-back
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   1 base 0FFE00000 mask FFFE00000 write-protect
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   2 disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   3 disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   4 disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   5 disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   6 disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] found SMP MP-table at [c00f75a0] f75a0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] initial memory mapped : 0 - 01c00000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] init_memory_mapping: 0000000000000000-00000000377fe000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0000000000 - 0000400000 page 4k
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0000400000 - 0037400000 page 2M
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]  0037400000 - 00377fe000 page 4k
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] kernel direct mapping tables up to 377fe000 @ 1bfb000-1c00000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] RAMDISK: 3677e000 - 373b7000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: RSDP 000f7510 00024 (v02 LENOVO)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: XSDT 7fdf8575 00074 (v01 LENOVO CB-01    00000000  LTP 00000000)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACP 7fde8000 000F4 (v03 LENOVO CB-01    00000001 ALAN 00000001)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DSDT 7fde9000 065D9 (v02 LENOVO CB-01    00000001 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: FACS 7fd9efc0 00040
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET 7fdfed52 00038 (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: MCFG 7fdfed8a 0003C (v01 LENOVO CB-01    00000001 LOHR 0000005A)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SLIC 7fdfedc6 00176 (v01 LENOVO CB-01    00000001 TBD  00000001)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: DBGP 7fdfef3c 00034 (v01 LENOVO CB-01    00000001 LOHR 00000000)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: APIC 7fdfef70 00068 (v01 PTLTD  ? APIC   00000000  LTP 00000000)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: BOOT 7fdfefd8 00028 (v01 PTLTD  $SBFTBL$ 00000000  LTP 00000001)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde7000 00655 (v01  PmRef    CpuPm 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde6000 00259 (v01  PmRef  Cpu0Tst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: SSDT 7fde5000 0020F (v01  PmRef    ApTst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] 1157MB HIGHMEM available.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] 887MB LOWMEM available.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   mapped low ram: 0 - 377fe000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   low ram: 0 - 377fe000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Zone PFN ranges:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA      0x00000010 -> 0x00001000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal   0x00001000 -> 0x000377fe
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem  0x000377fe -> 0x0007fd64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Movable zone start PFN for each node
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] early_node_map[6] active PFN ranges
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000010 -> 0x0000009f
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x00000100 -> 0x0007f8a1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007f8a7 -> 0x0007f9ba
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fa0f -> 0x0007fb08
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd0f -> 0x0007fd19
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     0: 0x0007fd1f -> 0x0007fd64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] On node 0 totalpages: 522891
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] free_area_init_node: node 0, pgdat c1782100, node_mem_map f577e200
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 32 pages used for memmap
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 0 pages reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   DMA zone: 3951 pages, LIFO batch:0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 1744 pages used for memmap
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   Normal zone: 221486 pages, LIFO batch:31
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 2315 pages used for memmap
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]   HighMem zone: 293363 pages, LIFO batch:31
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Using APIC driver default
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: PM-Timer IO Port: 0x408
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: Local APIC address 0xfee00000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ0 used by override.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ2 used by override.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: IRQ9 used by override.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Using ACPI (MADT) for SMP configuration information
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] nr_irqs_gsi: 40
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Booting paravirtualized kernel on bare hardware
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PERCPU: Embedded 13 pages/cpu @f5000000 s28800 r0 d24448 u2097152
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: s28800 r0 d24448 u2097152 alloc=1*4194304
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] pcpu-alloc: [0] 0 1 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 518800
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.38-7-generic root=UUID=0701e06a-50a1-4232-bfa2-088dbe0207e0 ro quiet splash vt.handoff=7
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing CPU#0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] xsave/xrstor: enabled xstate_bv 0x3, cntxt size 0x240
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] allocated 10472080 bytes of page_cgroup
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Initializing HighMem for node 0 (000377fe:0007fd64)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Memory: 2042128k/2094480k available (5187k kernel code, 49436k reserved, 2533k data, 700k init, 1182712k highmem)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] virtual kernel memory layout:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     fixmap  : 0xfff16000 - 0xfffff000   ( 932 kB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]     lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .init : 0xc178b000 - 0xc183a000   ( 700 kB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .data : 0xc1510fb1 - 0xc178a480   (2533 kB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000]       .text : 0xc1000000 - 0xc1510fb1   (5187 kB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] SLUB: Genslabs=15, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Hierarchical RCU implementation.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] 	RCU-based detection of stalled CPUs is disabled.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] NR_IRQS:2304 nr_irqs:512 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] CPU 0 irqstacks, hard=f4008000 soft=f400a000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Extended CMOS year: 2000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] vt handoff: transparent VT on vt#7
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Console: colour VGA+ 80x25
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] console [tty0] enabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] hpet clockevent registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Fast TSC calibration using PIT
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.000000] Detected 2194.377 MHz processor.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004003] Calibrating delay loop (skipped), value calculated using timer frequency.. 4388.75 BogoMIPS (lpj=8777508)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004007] pid_max: default: 32768 minimum: 301
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004030] Security Framework initialized
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004045] AppArmor: AppArmor initialized
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004047] Yama: becoming mindful.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004102] Mount-cache hash table entries: 512
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004229] Initializing cgroup subsys ns
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004233] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004236] Initializing cgroup subsys cpuacct
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004240] Initializing cgroup subsys memory
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004248] Initializing cgroup subsys devices
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004251] Initializing cgroup subsys freezer
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004253] Initializing cgroup subsys net_cls
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004255] Initializing cgroup subsys blkio
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004290] CPU: Physical Processor ID: 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004291] CPU: Processor Core ID: 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004294] mce: CPU supports 6 MCE banks
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004302] CPU0: Thermal monitoring enabled (TM2)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.004305] using mwait in idle threads.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.008364] ACPI: Core revision 20110112
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.016014] ftrace: allocating 23638 entries in 47 pages
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.020051] Enabling APIC mode:  Flat.  Using 1 I/O APICs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.020404] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.061074] CPU0: Intel(R) Core(TM)2 Duo CPU     T6600  @ 2.20GHz stepping 0a
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... version:                2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... bit width:              40
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... generic registers:      2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... value mask:             000000ffffffffff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... max period:             000000007fffffff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... fixed-purpose events:   3
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] ... event mask:             0000000700000003
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] CPU 1 irqstacks, hard=f40ca000 soft=f40cc000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.064003] Booting Node   0, Processors  #1 Ok.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.008000] Initializing CPU#1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.152024] Brought up 2 CPUs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.152027] Total of 2 processors activated (8777.70 BogoMIPS).
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.152561] devtmpfs: initialized
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153157] print_constraints: dummy: 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153190] Time:  2:08:04  Date: 04/04/11
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153227] NET: Registered protocol family 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153253] Trying to unpack rootfs image as initramfs...
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153343] EISA bus registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153351] ACPI: bus type pci registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153426] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153428] PCI: Using MMCONFIG for extended config space
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.153429] PCI: Using configuration type 1 for base access
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.168224] bio: create slab <bio-0> at 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.169955] ACPI: EC: Look up EC in DSDT
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.174223] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.176401] ACPI: SSDT 7fd1aca0 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.176806] ACPI: Dynamic OEM Table Load:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.176809] ACPI: SSDT   (null) 00223 (v01  PmRef  Cpu0Ist 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.176959] ACPI: SSDT 7fd19620 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.180012] ACPI: Dynamic OEM Table Load:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.180015] ACPI: SSDT   (null) 00549 (v01  PmRef  Cpu0Cst 00003001 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.252358] ACPI: SSDT 7fd1aa20 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.252787] ACPI: Dynamic OEM Table Load:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.252790] ACPI: SSDT   (null) 001CF (v01  PmRef    ApIst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.284174] ACPI: SSDT 7fd1af20 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.284578] ACPI: Dynamic OEM Table Load:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.284581] ACPI: SSDT   (null) 0008D (v01  PmRef    ApCst 00003000 INTL 20050624)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: Interpreter enabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: (supports S0 S3 S4 S5)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.304342] ACPI: Using IOAPIC for interrupt routing
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.347430] ACPI: EC: GPE = 0x1c, I/O: command/status = 0x66, data = 0x62
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.356180] ACPI: No dock devices found.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.356184] HEST: Table not found.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.356188] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.356597] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357350] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357353] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357356] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357359] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357361] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357365] pci_root PNP0A08:00: host bridge window [mem 0x80000000-0xdfffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357367] pci_root PNP0A08:00: host bridge window [mem 0xf0000000-0xfebfffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357383] pci 0000:00:00.0: [8086:2a40] type 0 class 0x000600
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357410] DMAR: Forcing write-buffer flush capability
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357412] DMAR: Disabling IOMMU for graphics on this chipset
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357437] pci 0000:00:01.0: [8086:2a41] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357475] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357479] pci 0000:00:01.0: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357538] pci 0000:00:1a.0: [8086:2937] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357601] pci 0000:00:1a.0: reg 20: [io  0x1800-0x181f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357664] pci 0000:00:1a.1: [8086:2938] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357727] pci 0000:00:1a.1: reg 20: [io  0x1820-0x183f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357791] pci 0000:00:1a.2: [8086:2939] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357853] pci 0000:00:1a.2: reg 20: [io  0x1840-0x185f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357929] pci 0000:00:1a.7: [8086:293c] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.357957] pci 0000:00:1a.7: reg 10: [mem 0xf5505800-0xf5505bff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358055] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358061] pci 0000:00:1a.7: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358096] pci 0000:00:1b.0: [8086:293e] type 0 class 0x000403
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358120] pci 0000:00:1b.0: reg 10: [mem 0xf5500000-0xf5503fff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358206] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358211] pci 0000:00:1b.0: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358240] pci 0000:00:1c.0: [8086:2940] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358330] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358335] pci 0000:00:1c.0: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358367] pci 0000:00:1c.1: [8086:2942] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358456] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358461] pci 0000:00:1c.1: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358493] pci 0000:00:1c.2: [8086:2944] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358582] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358587] pci 0000:00:1c.2: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358619] pci 0000:00:1c.3: [8086:2946] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358708] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358713] pci 0000:00:1c.3: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358747] pci 0000:00:1c.5: [8086:294a] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358835] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358840] pci 0000:00:1c.5: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358877] pci 0000:00:1d.0: [8086:2934] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.358939] pci 0000:00:1d.0: reg 20: [io  0x1860-0x187f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359004] pci 0000:00:1d.1: [8086:2935] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359067] pci 0000:00:1d.1: reg 20: [io  0x1880-0x189f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359130] pci 0000:00:1d.2: [8086:2936] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359192] pci 0000:00:1d.2: reg 20: [io  0x18a0-0x18bf]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359267] pci 0000:00:1d.7: [8086:293a] type 0 class 0x000c03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359295] pci 0000:00:1d.7: reg 10: [mem 0xf5505c00-0xf5505fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359395] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359401] pci 0000:00:1d.7: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359428] pci 0000:00:1e.0: [8086:2448] type 1 class 0x000604
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359517] pci 0000:00:1f.0: [8086:2919] type 0 class 0x000601
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359683] pci 0000:00:1f.2: [8086:2929] type 0 class 0x000106
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359713] pci 0000:00:1f.2: reg 10: [io  0x18f0-0x18f7]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359726] pci 0000:00:1f.2: reg 14: [io  0x18e4-0x18e7]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359739] pci 0000:00:1f.2: reg 18: [io  0x18e8-0x18ef]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359751] pci 0000:00:1f.2: reg 1c: [io  0x18e0-0x18e3]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359764] pci 0000:00:1f.2: reg 20: [io  0x18c0-0x18df]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359776] pci 0000:00:1f.2: reg 24: [mem 0xf5505000-0xf55057ff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359831] pci 0000:00:1f.2: PME# supported from D3hot
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359836] pci 0000:00:1f.2: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359862] pci 0000:00:1f.3: [8086:2930] type 0 class 0x000c05
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359885] pci 0000:00:1f.3: reg 10: [mem 0x00000000-0x000000ff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359918] pci 0000:00:1f.3: reg 20: [io  0x1c00-0x1c1f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.359970] pci 0000:00:1f.6: [8086:2932] type 0 class 0x001180
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360005] pci 0000:00:1f.6: reg 10: [mem 0xf5504000-0xf5504fff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360174] pci 0000:01:00.0: [10de:0a74] type 0 class 0x000300
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360190] pci 0000:01:00.0: reg 10: [mem 0xf4000000-0xf4ffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360208] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360227] pci 0000:01:00.0: reg 1c: [mem 0xce000000-0xcfffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360239] pci 0000:01:00.0: reg 24: [io  0x2000-0x207f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360252] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360327] pci 0000:01:00.1: [10de:0be3] type 0 class 0x000403
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.360343] pci 0000:01:00.1: reg 10: [mem 0xf5000000-0xf5003fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368051] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368056] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368059] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368064] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368129] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368134] pci 0000:00:1c.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368139] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368148] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368211] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368216] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368222] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368230] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368326] pci 0000:04:00.0: [8086:4237] type 0 class 0x000280
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368369] pci 0000:04:00.0: reg 10: [mem 0xf5100000-0xf5101fff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368534] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.368542] pci 0000:04:00.0: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376049] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376055] pci 0000:00:1c.2:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376060] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376069] pci 0000:00:1c.2:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376135] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376140] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376145] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376154] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376325] pci 0000:07:00.0: [14e4:1713] type 0 class 0x000200
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376397] pci 0000:07:00.0: reg 10: [mem 0xf5200000-0xf520ffff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376714] pci 0000:07:00.0: PME# supported from D3hot D3cold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376726] pci 0000:07:00.0: PME# disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376872] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376878] pci 0000:00:1c.5:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376883] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376892] pci 0000:00:1c.5:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376985] pci 0000:00:1e.0: PCI bridge to [bus 08-08] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376990] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.376996] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377004] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377007] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377010] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377012] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377015] pci 0000:00:1e.0:   bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377018] pci 0000:00:1e.0:   bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377020] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377023] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff] (subtractive decode)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377066] pci_bus 0000:00: on NUMA node 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377074] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377236] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377337] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377386] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377430] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377483] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377531] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.377589]  pci0000:00: Requesting ACPI _OSC control (0x1d)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.383891] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 *5 6 7 10 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.383948] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384002] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384065] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384120] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 *7 10 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384174] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384227] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384280] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 *4 5 6 7 11 12 14 15)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384411] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384415] vgaarb: loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384633] SCSI subsystem initialized
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384709] libata version 3.00 loaded.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384759] usbcore: registered new interface driver usbfs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384771] usbcore: registered new interface driver hub
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384799] usbcore: registered new device driver usb
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384909] wmi: Mapper loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384911] PCI: Using ACPI for IRQ routing
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.384914] PCI: pci_cache_line_size set to 64 bytes
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385129] reserve RAM buffer: 000000000009f400 - 000000000009ffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385131] reserve RAM buffer: 000000007f8a1000 - 000000007fffffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385135] reserve RAM buffer: 000000007f9ba000 - 000000007fffffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385139] reserve RAM buffer: 000000007fb08000 - 000000007fffffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385142] reserve RAM buffer: 000000007fd19000 - 000000007fffffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385145] reserve RAM buffer: 000000007fd64000 - 000000007fffffff 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385251] NetLabel: Initializing
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385253] NetLabel:  domain hash size = 128
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385254] NetLabel:  protocols = UNLABELED CIPSOv4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385266] NetLabel:  unlabeled traffic allowed by default
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385302] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385310] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.385315] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.392077] Switching to clocksource hpet
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.395879] Switched to NOHz mode on CPU #0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.395938] Switched to NOHz mode on CPU #1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400060] AppArmor: AppArmor Filesystem Enabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400100] pnp: PnP ACPI init
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400120] ACPI: bus type pnp registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400534] pnp 00:00: [bus 00-ff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400538] pnp 00:00: [io  0x0000-0x0cf7 window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400540] pnp 00:00: [io  0x0cf8-0x0cff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400542] pnp 00:00: [io  0x0d00-0xffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400545] pnp 00:00: [mem 0x000a0000-0x000bffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400547] pnp 00:00: [mem 0x000c0000-0x000c3fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400549] pnp 00:00: [mem 0x000c4000-0x000c7fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400552] pnp 00:00: [mem 0x000c8000-0x000cbfff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400554] pnp 00:00: [mem 0x000cc000-0x000cffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400556] pnp 00:00: [mem 0x000d0000-0x000d3fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400559] pnp 00:00: [mem 0x000d4000-0x000d7fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400561] pnp 00:00: [mem 0x000d8000-0x000dbfff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400563] pnp 00:00: [mem 0x000dc000-0x000dffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400566] pnp 00:00: [mem 0x000e0000-0x000e3fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400568] pnp 00:00: [mem 0x000e4000-0x000e7fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400570] pnp 00:00: [mem 0x000e8000-0x000ebfff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400573] pnp 00:00: [mem 0x000ec000-0x000effff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400575] pnp 00:00: [mem 0x000f0000-0x000fffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400578] pnp 00:00: [mem 0x80000000-0xdfffffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400580] pnp 00:00: [mem 0xf0000000-0xfebfffff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400582] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400668] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400728] pnp 00:01: [io  0x0000-0x001f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400731] pnp 00:01: [io  0x0081-0x0091]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400733] pnp 00:01: [io  0x0093-0x009f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400739] pnp 00:01: [io  0x00c0-0x00df]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400742] pnp 00:01: [dma 4]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400777] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400787] pnp 00:02: [mem 0xff000000-0xffffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400823] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400903] pnp 00:03: [mem 0xfed00000-0xfed003ff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400974] system 00:03: [mem 0xfed00000-0xfed003ff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400978] system 00:03: Plug and Play ACPI device, IDs PNP0103 PNP0c01 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.400990] pnp 00:04: [io  0x00f0]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401003] pnp 00:04: [irq 13]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401037] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401082] pnp 00:05: [io  0x002e-0x002f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401084] pnp 00:05: [io  0x004e-0x004f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401086] pnp 00:05: [io  0x0061]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401088] pnp 00:05: [io  0x0063]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401090] pnp 00:05: [io  0x0065]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401092] pnp 00:05: [io  0x0067]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401094] pnp 00:05: [io  0x0068]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401096] pnp 00:05: [io  0x006c]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401098] pnp 00:05: [io  0x0070]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401100] pnp 00:05: [io  0x0080]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401102] pnp 00:05: [io  0x0092]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401104] pnp 00:05: [io  0x00b2-0x00b3]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401106] pnp 00:05: [io  0x0680-0x069f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401108] pnp 00:05: [io  0x0480-0x048f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401110] pnp 00:05: [io  0xffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401112] pnp 00:05: [io  0xffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401114] pnp 00:05: [io  0x0400-0x047f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401116] pnp 00:05: [io  0x1180-0x11ff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401118] pnp 00:05: [io  0x164e-0x164f]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401120] pnp 00:05: [io  0xfe00]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401193] system 00:05: [io  0x0680-0x069f] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401196] system 00:05: [io  0x0480-0x048f] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401199] system 00:05: [io  0xffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401202] system 00:05: [io  0xffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401204] system 00:05: [io  0x0400-0x047f] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401207] system 00:05: [io  0x1180-0x11ff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401210] system 00:05: [io  0x164e-0x164f] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401212] system 00:05: [io  0xfe00] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401215] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401264] pnp 00:06: [io  0x0070-0x0077]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401270] pnp 00:06: [irq 8]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.401306] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420064] pnp 00:07: [io  0x0060]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420067] pnp 00:07: [io  0x0064]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420078] pnp 00:07: [irq 1]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420152] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420165] pnp 00:08: [irq 12]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420203] pnp 00:08: Plug and Play ACPI device, IDs PNP0f13 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420375] pnp 00:09: [mem 0xfed1c000-0xfed1ffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420377] pnp 00:09: [mem 0xfed10000-0xfed13fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420380] pnp 00:09: [mem 0xfed18000-0xfed18fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420382] pnp 00:09: [mem 0xfed19000-0xfed19fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420384] pnp 00:09: [mem 0xe0000000-0xefffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420386] pnp 00:09: [mem 0xfed20000-0xfed3ffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420388] pnp 00:09: [mem 0xfed45000-0xfed8ffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420477] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420480] system 00:09: [mem 0xfed10000-0xfed13fff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420483] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420485] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420488] system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420491] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420493] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420497] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420637] pnp: PnP ACPI: found 10 devices
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420639] ACPI: ACPI bus type pnp unregistered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.420643] PnPBIOS: Disabled by ACPI PNP
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.434785] Freeing initrd memory: 12516k freed
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457157] pci 0000:00:1c.0: BAR 14: assigned [mem 0x80000000-0x801fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457163] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457167] pci 0000:00:1c.1: BAR 14: assigned [mem 0x80400000-0x805fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457171] pci 0000:00:1c.1: BAR 15: assigned [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457175] pci 0000:00:1c.2: BAR 15: assigned [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457180] pci 0000:00:1c.5: BAR 15: assigned [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457184] pci 0000:00:1c.0: BAR 13: assigned [io  0x4000-0x4fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457187] pci 0000:00:1c.1: BAR 13: assigned [io  0x5000-0x5fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457191] pci 0000:00:1c.2: BAR 13: assigned [io  0x6000-0x6fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457194] pci 0000:00:1c.5: BAR 13: assigned [io  0x7000-0x7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457198] pci 0000:00:1f.3: BAR 0: assigned [mem 0x80c00000-0x80c000ff 64bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457208] pci 0000:00:1f.3: BAR 0: set to [mem 0x80c00000-0x80c000ff 64bit] (PCI address [0x80c00000-0x80c000ff])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457213] pci 0000:01:00.0: BAR 6: assigned [mem 0xf5080000-0xf50fffff pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457216] pci 0000:00:01.0: PCI bridge to [bus 01-01]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457219] pci 0000:00:01.0:   bridge window [io  0x2000-0x2fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457223] pci 0000:00:01.0:   bridge window [mem 0xf4000000-0xf50fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457227] pci 0000:00:01.0:   bridge window [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457231] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457235] pci 0000:00:1c.0:   bridge window [io  0x4000-0x4fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457242] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457247] pci 0000:00:1c.0:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457255] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457259] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457265] pci 0000:00:1c.1:   bridge window [mem 0x80400000-0x805fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457271] pci 0000:00:1c.1:   bridge window [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457279] pci 0000:00:1c.2: PCI bridge to [bus 04-04]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457282] pci 0000:00:1c.2:   bridge window [io  0x6000-0x6fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457289] pci 0000:00:1c.2:   bridge window [mem 0xf5100000-0xf51fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457294] pci 0000:00:1c.2:   bridge window [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457302] pci 0000:00:1c.3: PCI bridge to [bus 05-06]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457306] pci 0000:00:1c.3:   bridge window [io  0x3000-0x3fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457313] pci 0000:00:1c.3:   bridge window [mem 0xf0000000-0xf3ffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457318] pci 0000:00:1c.3:   bridge window [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457326] pci 0000:00:1c.5: PCI bridge to [bus 07-07]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457329] pci 0000:00:1c.5:   bridge window [io  0x7000-0x7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457336] pci 0000:00:1c.5:   bridge window [mem 0xf5200000-0xf52fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457341] pci 0000:00:1c.5:   bridge window [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457350] pci 0000:00:1e.0: PCI bridge to [bus 08-08]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457351] pci 0000:00:1e.0:   bridge window [io  disabled]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457357] pci 0000:00:1e.0:   bridge window [mem disabled]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457362] pci 0000:00:1e.0:   bridge window [mem pref disabled]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457393] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457397] pci 0000:00:01.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457408] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457413] pci 0000:00:1c.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457421] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457426] pci 0000:00:1c.1: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457437] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457442] pci 0000:00:1c.2: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457453] pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457458] pci 0000:00:1c.3: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457466] pci 0000:00:1c.5: PCI INT B -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457471] pci 0000:00:1c.5: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457480] pci 0000:00:1e.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457484] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457486] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457489] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457491] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457493] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457496] pci_bus 0000:00: resource 9 [mem 0x80000000-0xdfffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457498] pci_bus 0000:00: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457501] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457503] pci_bus 0000:01: resource 1 [mem 0xf4000000-0xf50fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457506] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457508] pci_bus 0000:02: resource 0 [io  0x4000-0x4fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457511] pci_bus 0000:02: resource 1 [mem 0x80000000-0x801fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457513] pci_bus 0000:02: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457516] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457518] pci_bus 0000:03: resource 1 [mem 0x80400000-0x805fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457521] pci_bus 0000:03: resource 2 [mem 0x80600000-0x807fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457523] pci_bus 0000:04: resource 0 [io  0x6000-0x6fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457526] pci_bus 0000:04: resource 1 [mem 0xf5100000-0xf51fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457528] pci_bus 0000:04: resource 2 [mem 0x80800000-0x809fffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457531] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457533] pci_bus 0000:05: resource 1 [mem 0xf0000000-0xf3ffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457536] pci_bus 0000:05: resource 2 [mem 0xf6000000-0xf7ffffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457538] pci_bus 0000:07: resource 0 [io  0x7000-0x7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457540] pci_bus 0000:07: resource 1 [mem 0xf5200000-0xf52fffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457543] pci_bus 0000:07: resource 2 [mem 0x80a00000-0x80bfffff 64bit pref]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457546] pci_bus 0000:08: resource 4 [io  0x0000-0x0cf7]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457548] pci_bus 0000:08: resource 5 [io  0x0d00-0xffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457550] pci_bus 0000:08: resource 6 [mem 0x000a0000-0x000bffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457553] pci_bus 0000:08: resource 7 [mem 0x000d4000-0x000d7fff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457555] pci_bus 0000:08: resource 8 [mem 0x000d8000-0x000dbfff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457557] pci_bus 0000:08: resource 9 [mem 0x80000000-0xdfffffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457560] pci_bus 0000:08: resource 10 [mem 0xf0000000-0xfebfffff]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457608] NET: Registered protocol family 2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457685] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.457958] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458510] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458729] TCP: Hash tables configured (established 131072 bind 65536)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458731] TCP reno registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458733] UDP hash table entries: 512 (order: 2, 16384 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458741] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.458816] NET: Registered protocol family 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459030] pci 0000:01:00.0: Boot video device
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459092] PCI: CLS 64 bytes, default 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459118] Simple Boot Flag at 0x36 set to 0x1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459324] cpufreq-nforce2: No nForce2 chipset.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459454] audit: initializing netlink socket (disabled)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.459466] type=2000 audit(1301882884.452:1): initialized
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.468650] highmem bounce pool size: 64 pages
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.468657] HugeTLB registered 4 MB page size, pre-allocated 0 pages
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.470583] VFS: Disk quotas dquot_6.5.2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.470645] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471335] fuse init (API version 7.16)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471432] msgmni has been set to 1702
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471690] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471719] io scheduler noop registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471721] io scheduler deadline registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471736] io scheduler cfq registered (default)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471860] pcieport 0000:00:01.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471896] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.471952] pcieport 0000:00:1c.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472021] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472103] pcieport 0000:00:1c.1: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472158] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472239] pcieport 0000:00:1c.2: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472294] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472378] pcieport 0000:00:1c.3: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472434] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472515] pcieport 0000:00:1c.5: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472570] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472675] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472700] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472760] intel_idle: MWAIT substates: 0x22220
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.472762] intel_idle: does not run on family 6 model 23
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.473099] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.473399] ACPI: AC Adapter [ACAD] (on-line)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.473491] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488038] ACPI: Lid Switch [LID0]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488088] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488092] ACPI: Power Button [PWRB]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488138] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488142] ACPI: Sleep Button [SLPB]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488202] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488205] ACPI: Power Button [PWRF]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.488422] ACPI: acpi_idle registered with cpuidle
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.494804] Monitor-Mwait will be used to enter C-1 state
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.494834] Monitor-Mwait will be used to enter C-2 state
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.494841] Marking TSC unstable due to TSC halts in idle
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.520975] ACPI: Invalid active0 threshold
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521322] thermal LNXTHERM:00: registered as thermal_zone0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521324] ACPI: Thermal Zone [TZ00] (49 C)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521346] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521400] ERST: Table is not found!
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521447] isapnp: Scanning for PnP cards...
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.521463] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    0.877074] isapnp: No Plug & Play device found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.084692] Linux agpgart interface v0.103
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.086175] brd: module loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.086793] loop: module loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.086875] i2c-core: driver [adp5520] using legacy suspend method
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.086877] i2c-core: driver [adp5520] using legacy resume method
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087325] Fixed MDIO Bus: probed
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087365] PPP generic driver version 2.4.2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087402] tun: Universal TUN/TAP device driver, 1.6
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087403] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087488] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087512] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087526] ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087530] ehci_hcd 0000:00:1a.7: EHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087572] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.087632] ehci_hcd 0000:00:1a.7: debug port 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.091511] ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.091530] ehci_hcd 0000:00:1a.7: irq 20, io mem 0xf5505800
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104019] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104134] hub 1-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104138] hub 1-0:1.0: 6 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104235] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104250] ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104254] ehci_hcd 0000:00:1d.7: EHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.104341] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.107577] ehci_hcd 0000:00:1d.7: debug port 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.111471] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.111489] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf5505c00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.120229] ACPI: Battery Slot [BAT1] (battery present)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124018] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124123] hub 2-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124127] hub 2-0:1.0: 6 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124214] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124232] uhci_hcd: USB Universal Host Controller Interface driver
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124253] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124259] uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124263] uhci_hcd 0000:00:1a.0: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124299] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124353] uhci_hcd 0000:00:1a.0: irq 16, io base 0x00001800
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124477] hub 3-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124481] hub 3-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124562] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124569] uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124572] uhci_hcd 0000:00:1a.1: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124614] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124670] uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001820
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124793] hub 4-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124797] hub 4-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124878] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124885] uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124889] uhci_hcd 0000:00:1a.2: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124925] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.124969] uhci_hcd 0000:00:1a.2: irq 20, io base 0x00001840
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125094] hub 5-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125098] hub 5-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125174] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125181] uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125184] uhci_hcd 0000:00:1d.0: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125224] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125268] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001860
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125393] hub 6-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125397] hub 6-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125472] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125479] uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125482] uhci_hcd 0000:00:1d.1: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125518] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125570] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001880
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125692] hub 7-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125696] hub 7-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125770] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125776] uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125780] uhci_hcd 0000:00:1d.2: UHCI Host Controller
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125816] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125869] uhci_hcd 0000:00:1d.2: irq 18, io base 0x000018a0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125994] hub 8-0:1.0: USB hub found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.125998] hub 8-0:1.0: 2 ports detected
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.126127] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.168474] serio: i8042 KBD port at 0x60,0x64 irq 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.168480] serio: i8042 AUX port at 0x60,0x64 irq 12
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.168601] mousedev: PS/2 mouse device common for all mice
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170554] rtc_cmos 00:06: RTC can wake from S4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170616] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170647] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170727] device-mapper: uevent: version 1.0.3
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170809] device-mapper: ioctl: 4.19.1-ioctl (2011-01-07) initialised: dm-devel@redhat.com
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170878] device-mapper: multipath: version 1.2.0 loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170881] device-mapper: multipath round-robin: version 1.0.0 loaded
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170957] EISA: Probing bus 0 at eisa.0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170960] EISA: Cannot allocate resource for mainboard
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170962] Cannot allocate resource for EISA slot 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170964] Cannot allocate resource for EISA slot 2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170965] Cannot allocate resource for EISA slot 3
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170967] Cannot allocate resource for EISA slot 4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170969] Cannot allocate resource for EISA slot 5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170971] Cannot allocate resource for EISA slot 6
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170973] Cannot allocate resource for EISA slot 7
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170974] Cannot allocate resource for EISA slot 8
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.170976] EISA: Detected 0 cards.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.171082] cpuidle: using governor ladder
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.171160] cpuidle: using governor menu
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.171448] TCP cubic registered
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.171578] NET: Registered protocol family 10
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.172168] NET: Registered protocol family 17
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.172184] Registering the dns_resolver key type
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.176743] Using IPI No-Shortcut mode
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.176830] PM: Hibernation image not present or could not be loaded.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.176843] registered taskstats version 1
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177319]   Magic number: 7:559:105
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177325] usbmon usbmon1: hash matches
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177411] rtc_cmos 00:06: setting system clock to 2011-04-04 02:08:06 UTC (1301882886)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177414] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177416] EDD information not available.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177560] Freeing unused kernel memory: 700k freed
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177844] Write protecting the kernel text: 5188k
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.177900] Write protecting the kernel read-only data: 2148k
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.200603] udev[68]: starting version 167
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.211453] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.304984] tg3.c:v3.116 (December 3, 2010)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.305042] tg3 0000:07:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.305058] tg3 0000:07:00.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313779] ahci 0000:00:1f.2: version 3.0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313795] ahci 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313855] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313910] ahci: SSS flag set, parallel bus scan disabled
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313947] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x13 impl SATA mode
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313950] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part ccc ems sxs 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.313956] ahci 0000:00:1f.2: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352094] scsi0 : ahci
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352245] scsi1 : ahci
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352346] scsi2 : ahci
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352446] scsi3 : ahci
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352546] scsi4 : ahci
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352611] ata1: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505100 irq 46
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352615] ata2: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505180 irq 46
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352617] ata3: DUMMY
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352618] ata4: DUMMY
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.352621] ata5: SATA max UDMA/133 abar m2048@0xf5505000 port 0xf5505300 irq 46
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.375457] tg3 0000:07:00.0: eth0: Tigon3 [partno(BCM95906) rev c002] (PCI Express) MAC address 00:26:22:0a:66:e2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.375461] tg3 0000:07:00.0: eth0: attached PHY is 5906 (10/100Base-TX Ethernet) (WireSpeed[0])
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.375465] tg3 0000:07:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[0]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.375467] tg3 0000:07:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.440080] usb 2-3: new high speed USB device using ehci_hcd and address 2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.672060] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.717591] ata1.00: ATA-8: WDC WD3200BEVT-22ZCT0, 11.01A11, max UDMA/133
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.717598] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720261] ata1.00: configured for UDMA/133
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720488] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-2 11.0 PQ: 0 ANSI: 5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720716] sd 0:0:0:0: Attached scsi generic sg0 type 0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720739] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720793] sd 0:0:0:0: [sda] Write Protect is off
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720796] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.720817] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.765784]  sda: sda1 sda2 < sda5 >
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    1.766122] sd 0:0:0:0: [sda] Attached SCSI disk
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.128071] usb 8-1: new low speed USB device using uhci_hcd and address 2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.444139] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.448220] ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-T50N, RV08, max UDMA/133
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.453067] ata2.00: configured for UDMA/133
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.458602] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-T50N  RV08 PQ: 0 ANSI: 5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.463544] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.463548] cdrom: Uniform CD-ROM driver Revision: 3.20
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.463738] sr 1:0:0:0: Attached scsi CD-ROM sr0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.463815] sr 1:0:0:0: Attached scsi generic sg1 type 5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.780137] ata5: SATA link down (SStatus 0 SControl 300)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.801470] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input5
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.801599] generic-usb 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.2-1/input0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.801617] usbcore: registered new interface driver usbhid
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    2.801619] usbhid: USB HID core driver
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    3.026280] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    3.026284] EXT4-fs (sda1): write access will be enabled during recovery
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688286] EXT4-fs (sda1): orphan cleanup on readonly fs
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688294] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647256
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688355] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646373
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688371] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646293
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688413] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647019
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688429] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670035
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688444] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16647277
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688477] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646313
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688491] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 3670037
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688505] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646305
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688518] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646321
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688551] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646327
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688564] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646310
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688577] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646818
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688591] EXT4-fs (sda1): ext4_orphan_cleanup: deleting unreferenced inode 16646405
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688604] EXT4-fs (sda1): 14 orphan inodes deleted
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    4.688606] EXT4-fs (sda1): recovery complete
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [    5.281086] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.310084] udev[335]: starting version 167
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.345328] lp: driver loaded but no devices found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.401115] Adding 2089980k swap on /dev/sda5.  Priority:-1 extents:1 across:2089980k 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.572586] input: Ideapad extra buttons as /devices/platform/ideapad/input/input6
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.576143] acpi device:03: registered as cooling_device2
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.577330] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:01/LNXVIDEO:00/input/input7
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.579884] ACPI: Video Device [VGA] (multi-head: yes  rom: no  post: no)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.586586] type=1400 audit(1301882902.905:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=568 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.587449] type=1400 audit(1301882902.905:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=568 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.588060] type=1400 audit(1301882902.909:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=568 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.664296] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.706028] [drm] Initialized drm 1.1.0 20060810
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.762153] cfg80211: Calling CRDA to update world regulatory domain
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.809558] Linux video capture interface: v2.00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.827363] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (5986:0145)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.846625] input: Lenovo EasyCamera as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3:1.0/input/input8
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.847249] usbcore: registered new interface driver uvcvideo
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.847251] USB Video Class driver (v1.0.0)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> NetworkManager (version 0.8.3.998) is starting...
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Read config file /etc/NetworkManager/NetworkManager.conf
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.896276] type=1400 audit(1301882903.217:5): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=761 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.897328] type=1400 audit(1301882903.217:6): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=762 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.898196] type=1400 audit(1301882903.217:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=762 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.898743] type=1400 audit(1301882903.217:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=762 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.908330] type=1400 audit(1301882903.229:9): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=763 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.922041] type=1400 audit(1301882903.241:10): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=766 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.936504] type=1400 audit(1301882903.257:11): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=766 comm="apparmor_parser"
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> VPN: loaded org.freedesktop.NetworkManager.pptp
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> trying to start the modem manager...
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> ModemManager (version 0.4) starting...
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968945] cfg80211: World regulatory domain updated:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968949] cfg80211:     (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968952] cfg80211:     (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968955] cfg80211:     (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968957] cfg80211:     (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968959] cfg80211:     (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   17.968962] cfg80211:     (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Option High-Speed
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Option
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin SimTech
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Gobi
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin X22X
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Generic
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Nokia
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin AnyData
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin MotoC
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Novatel
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Ericsson MBM
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Linktop
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Huawei
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin ZTE
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Sierra
Apr  4 10:08:23 chenjz-Lenovo-G450 modem-manager[775]: <info> Loaded plugin Longcheer
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> monitoring kernel firmware directory '/lib/firmware'.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: init!
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: update_system_hostname
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPluginIfupdown: guessed connection type (dsl-provider) = ppp
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:dsl-provider, type:ppp, id:Ifupdown (dsl-provider), uuid: 7f0642ca-ec01-5108-0d76-79ad61f51236
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: nm-ifupdown-connection.c.119 - invalid connection read from /etc/network/interfaces: (3) type
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: adding iface dsl-provider to well_known_interfaces
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPluginIfupdown: guessed connection type (eth0) = 802-3-ethernet
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: update_connection_setting_from_if_block: name:eth0, type:802-3-ethernet, id:Ifupdown (eth0), uuid: 681b428f-beaf-8932-dce4-687ed5bae28e
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: adding eth0 to iface_connections
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: adding iface eth0 to well_known_interfaces
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: autoconnect
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPluginIfupdown: management mode: unmanaged
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.5/0000:07:00.0/net/eth0, iface: eth0)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPluginIfupdown: locking wired connection setting
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/lo, iface: lo)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/lo, iface: lo): no ifupdown configuration found.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: end _init.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Loaded plugin ifupdown: (C) 2008 Canonical Ltd.  To report bugs please use the NetworkManager mailing list.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Loaded plugin keyfile: (c) 2007 - 2010 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    Ifupdown: get unmanaged devices count: 1
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: (140818464) ... get_connections.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: (140818464) ... get_connections (managed=false): return empty list.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    Ifupdown: get unmanaged devices count: 1
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> found WiFi radio killswitch rfkill0 (at /sys/devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0c/PNP0C09:00/VPC2004:00/rfkill/rfkill0) (driver ideapad_acpi)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> WiFi disabled by radio killswitch; enabled by state file
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> WWAN enabled by radio killswitch; enabled by state file
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> WiMAX enabled by radio killswitch; enabled by state file
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Networking is enabled by state file
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (eth0): carrier is OFF
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (eth0): new Ethernet device (driver: 'tg3' ifindex: 2)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (eth0): exported as /org/freedesktop/NetworkManager/Devices/0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.066958] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, in-tree:
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.066962] iwlagn: Copyright(c) 2003-2010 Intel Corporation
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.067043] iwlagn 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.067052] iwlagn 0000:04:00.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.067085] iwlagn 0000:04:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.082608] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.082620] nouveau 0000:01:00.0: power state changed by ACPI to D0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.082635] nouveau 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.082641] nouveau 0000:01:00.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.085963] [drm] nouveau 0000:01:00.0: Detected an NV50 generation card (0x0a8a00a2)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.086541] iwlagn 0000:04:00.0: device EEPROM VER=0x11f, CALIB=0x4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.086544] iwlagn 0000:04:00.0: Device SKU: 0Xb
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.087521] iwlagn 0000:04:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.087606] iwlagn 0000:04:00.0: irq 47 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.114212] [drm] nouveau 0000:01:00.0: Attempting to load BIOS image from PRAMIN
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218055] [drm] nouveau 0000:01:00.0: ... appears to be valid
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218061] [drm] nouveau 0000:01:00.0: BIT BIOS found
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218064] [drm] nouveau 0000:01:00.0: Bios version 70.18.2b.00
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218066] [drm] nouveau 0000:01:00.0: Pointer to BIT loadval table invalid
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218070] [drm] nouveau 0000:01:00.0: TMDS table version 2.0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218073] [drm] nouveau 0000:01:00.0: Found Display Configuration Block version 4.0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218076] [drm] nouveau 0000:01:00.0: Raw DCB entry 0: 01010323 00010034
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218078] [drm] nouveau 0000:01:00.0: Raw DCB entry 1: 02001300 00000000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218080] [drm] nouveau 0000:01:00.0: Raw DCB entry 2: 02025362 00020010
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218083] [drm] nouveau 0000:01:00.0: Raw DCB entry 3: 0000000e 00000000
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218086] [drm] nouveau 0000:01:00.0: DCB connector table: VHER 0x40 5 16 4
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218089] [drm] nouveau 0000:01:00.0:   0: 0x00000040: type 0x40 idx 0 tag 0xff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218091] [drm] nouveau 0000:01:00.0:   1: 0x00000100: type 0x00 idx 1 tag 0xff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218094] [drm] nouveau 0000:01:00.0:   2: 0x00000310: type 0x10 idx 2 tag 0xff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218096] [drm] nouveau 0000:01:00.0:   3: 0x00000311: type 0x11 idx 3 tag 0xff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218099] [drm] nouveau 0000:01:00.0:   4: 0x00000313: type 0x13 idx 4 tag 0xff
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218102] [drm] nouveau 0000:01:00.0:   5: 0x00002461: type 0x61 idx 5 tag 0x08
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.218113] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 0 at offset 0xDDE0
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> modem-manager is now available
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <warn> bluez error getting default adapter: The name org.bluez was not provided by any .service files
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Trying to start the supplicant...
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.259914] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.259921] HDA Intel 0000:00:1b.0: power state changed by ACPI to D0
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.259938] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.260212] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.260248] HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.280028] [drm] nouveau 0000:01:00.0: 0xE136: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.304028] [drm] nouveau 0000:01:00.0: 0xE13A: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.325701] iwlagn 0000:04:00.0: loaded firmware version 8.83.5.1 build 33692
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.326057] cfg80211: Ignoring regulatory request Set by core since the driver uses its own custom regulatory domain 
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.326117] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.326310] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.326587] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.328044] [drm] nouveau 0000:01:00.0: 0xE304: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.328057] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 1 at offset 0xE331
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> found WiFi radio killswitch rfkill1 (at /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/ieee80211/phy0/rfkill1) (driver <unknown>)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.334551] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1c.2/0000:04:00.0/net/wlan0, iface: wlan0): no ifupdown configuration found.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): driver supports SSID scans (scan_capa 0x01).
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): new 802.11 WiFi device (driver: 'iwlagn' ifindex: 3)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): exported as /org/freedesktop/NetworkManager/Devices/1
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): now managed
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): device state change: 1 -> 2 (reason 2)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): bringing up device.
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> (wlan0): deactivating device (reason: 2).
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:08:23 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.355073] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 2 at offset 0xEE03
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.355092] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 3 at offset 0xEE38
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.401872] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table 4 at offset 0xEFEB
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.401875] [drm] nouveau 0000:01:00.0: Parsing VBIOS init table at offset 0xF050
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.424250] [drm] nouveau 0000:01:00.0: 0xF050: Condition still not met after 20ms, skipping following opcodes
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.448314] [drm] nouveau 0000:01:00.0: 3 available performance level(s)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.448319] [drm] nouveau 0000:01:00.0: 0: memory 135MHz core 135MHz shader 270MHz voltage 850mV
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.448323] [drm] nouveau 0000:01:00.0: 1: memory 405MHz core 405MHz shader 810MHz voltage 850mV
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.448327] [drm] nouveau 0000:01:00.0: 3: memory 500MHz core 606MHz shader 1468MHz voltage 1000mV
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.448352] [drm] nouveau 0000:01:00.0: c: memory 950MHz core 550MHz shader 200MHz voltage 800mV
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.449527] [TTM] Zone  kernel: Available graphics memory: 436316 kiB.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.449529] [TTM] Zone highmem: Available graphics memory: 1027672 kiB.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.449531] [TTM] Initializing pool allocator.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.449557] [drm] nouveau 0000:01:00.0: Detected 512MiB VRAM
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.473624] [drm] nouveau 0000:01:00.0: 512 MiB GART (aperture)
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.510992] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.510996] [drm] No driver support for vblank timestamp query.
Apr  4 10:08:23 chenjz-Lenovo-G450 kernel: [   18.519144] [drm] nouveau 0000:01:00.0: ACPI backlight interface available, not registering our own
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.786275] [drm] nouveau 0000:01:00.0: allocated 1366x768 fb: 0x60000000, bo f0a0c600
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788491] Console: switching to colour frame buffer device 170x48
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788518] fb0: nouveaufb frame buffer device
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788520] drm: registered panic notifier
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788528] [drm] Initialized nouveau 0.0.16 20090420 for 0000:01:00.0 on minor 0
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788582] HDA Intel 0000:01:00.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788586] hda_intel: Disable MSI for Nvidia chipset
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.788627] HDA Intel 0000:01:00.1: setting latency timer to 64
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.917777] input: PS/2 Mouse as /devices/platform/i8042/serio1/input/input12
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   18.965780] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input13
Apr  4 10:08:24 chenjz-Lenovo-G450 kernel: [   19.422029] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  4 10:08:25 chenjz-Lenovo-G450 kernel: [   19.944445] ppdev: user-space parallel port driver
Apr  4 10:08:25 chenjz-Lenovo-G450 kernel: [   20.008785] tg3 0000:07:00.0: irq 49 for MSI/MSI-X
Apr  4 10:08:25 chenjz-Lenovo-G450 kernel: [   20.047977] ADDRCONF(NETDEV_UP): eth0: link is not ready
Apr  4 10:08:27 chenjz-Lenovo-G450 NetworkManager[760]: <info> (eth0): carrier now ON (device state 1)
Apr  4 10:08:27 chenjz-Lenovo-G450 kernel: [   22.489192] tg3 0000:07:00.0: eth0: Link is up at 10 Mbps, half duplex
Apr  4 10:08:27 chenjz-Lenovo-G450 kernel: [   22.489196] tg3 0000:07:00.0: eth0: Flow control is off for TX and off for RX
Apr  4 10:08:27 chenjz-Lenovo-G450 kernel: [   22.489389] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Apr  4 10:08:29 chenjz-Lenovo-G450 kernel: [   24.203625] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
Apr  4 10:08:29 chenjz-Lenovo-G450 kernel: [   24.244501] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
Apr  4 10:08:33 chenjz-Lenovo-G450 kernel: [   28.044067] CE: hpet increased min_delta_ns to 20113 nsec
Apr  4 10:08:35 chenjz-Lenovo-G450 kernel: [   30.179060] NET: Registered protocol family 24
Apr  4 10:08:35 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0)
Apr  4 10:08:35 chenjz-Lenovo-G450 NetworkManager[760]:    SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found.
Apr  4 10:08:37 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:08:38 chenjz-Lenovo-G450 kernel: [   33.344020] eth0: no IPv6 routers present
Apr  4 10:08:38 chenjz-Lenovo-G450 kernel: [   33.365342] ip_tables: (C) 2000-2006 Netfilter Core Team
Apr  4 10:08:39 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:08:51 chenjz-Lenovo-G450 NetworkManager[760]: last message repeated 2 times
Apr  4 10:08:55 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
Apr  4 10:09:11 chenjz-Lenovo-G450 NetworkManager[760]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)