[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.13.0-74-generic (buildd@lcy01-08) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #118-Ubuntu SMP Thu Dec 17 22:52:02 UTC 2015 (Ubuntu 3.13.0-74.118-generic 3.13.11-ckt30) [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] UMC UMC UMC UMC [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000069caffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000069cb0000-0x000000006b0affff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006b0b0000-0x000000006fabefff] usable [ 0.000000] BIOS-e820: [mem 0x000000006fabf000-0x000000006febefff] reserved [ 0.000000] BIOS-e820: [mem 0x000000006febf000-0x000000006ffbefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000006ffbf000-0x000000006fffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000006ffff000-0x000000006fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000070000000-0x000000007e9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fe101000-0x00000000fe112fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb0ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001005fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Acer Aspire E1-532/EA50_HW , BIOS V2.04 05/21/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x100600 max_arch_pfn = 0x1000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-E7FFF write-protect [ 0.000000] E8000-EFFFF write-combining [ 0.000000] F0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7FC0000000 write-back [ 0.000000] 1 base 0040000000 mask 7FE0000000 write-back [ 0.000000] 2 base 0060000000 mask 7FF0000000 write-back [ 0.000000] 3 base 00FFC00000 mask 7FFFC00000 write-protect [ 0.000000] 4 base 0100000000 mask 7FFF800000 write-back [ 0.000000] 5 base 0100600000 mask 7FFFE00000 uncachable [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [c00fe1b0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [c0099000] 99000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x37800000-0x379fffff] [ 0.000000] [mem 0x37800000-0x379fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x34000000-0x377fffff] [ 0.000000] [mem 0x34000000-0x377fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x33ffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x33ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x37a00000-0x37bfdfff] [ 0.000000] [mem 0x37a00000-0x37bfdfff] page 4k [ 0.000000] BRK [0x01b9d000, 0x01b9dfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x35c1e000-0x36e06fff] [ 0.000000] ACPI: RSDP 000fe020 000024 (v02 ACRSYS) [ 0.000000] ACPI: XSDT 6fffe210 00009C (v01 ACRSYS ACRPRDCT 00000001 01000013) [ 0.000000] ACPI: FACP 6fff8000 00010C (v05 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI Error: Gpe0Block - 32-bit FADT register is too long (32 bytes, 256 bits) to convert to GAS struct - 255 bits max, truncating (20131115/tbfadt-202) [ 0.000000] ACPI: DSDT 6ffe6000 00E426 (v01 ACRSYS ACRPRDCT 00000000 1025 00040000) [ 0.000000] ACPI: FACS 6ffb9000 000040 [ 0.000000] ACPI: UEFI 6fffd000 000236 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: FPDT 6fffb000 000044 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: ASF! 6fff9000 0000A5 (v32 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: HPET 6fff7000 000038 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: APIC 6fff6000 00008C (v03 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: MCFG 6fff5000 00003C (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: SSDT 6ffe4000 0015C2 (v01 ACRSYS ACRPRDCT 00001000 1025 00040000) [ 0.000000] ACPI: BOOT 6ffe2000 000028 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: ASPT 6ffe0000 000034 (v07 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: DBGP 6ffdf000 000034 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: SSDT 6ffde000 000410 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 6ffdd000 000AD8 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: SSDT 6ffd9000 003907 (v01 ACRSYS ACRPRDCT 00003000 1025 00040000) [ 0.000000] ACPI: DMAR 6ffd7000 000088 (v01 ACRSYS ACRPRDCT 00000001 1025 00040000) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] 3210MB HIGHMEM available. [ 0.000000] 891MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 37bfe000 [ 0.000000] low ram: 0 - 37bfe000 [ 0.000000] BRK [0x01b9e000, 0x01b9efff] PGTABLE [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x37bfdfff] [ 0.000000] HighMem [mem 0x37bfe000-0x005fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0x69caffff] [ 0.000000] node 0: [mem 0x6b0b0000-0x6fabefff] [ 0.000000] node 0: [mem 0x6ffff000-0x6fffffff] [ 0.000000] node 0: [mem 0x00000000-0x005fffff] [ 0.000000] On node 0 totalpages: 453724 [ 0.000000] free_area_init_node: node 0, pgdat c19a3880, node_mem_map f3c0e020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] Normal zone: 1752 pages used for memmap [ 0.000000] Normal zone: 224254 pages, LIFO batch:31 [ 0.000000] HighMem zone: 6421 pages used for memmap [ 0.000000] HighMem zone: 225474 pages, LIFO batch:31 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-39 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 6 hotplug CPUs [ 0.000000] nr_irqs_gsi: 56 [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] e820: [mem 0x7ea00000-0xdfffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 14 pages/cpu @f7b7c000 s35520 r0 d21824 u57344 [ 0.000000] pcpu-alloc: s35520 r0 d21824 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 451940 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-74-generic root=UUID=3d362c7e-b5ab-40b1-97da-c83f468ab029 ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] xsave: enabled xstate_bv 0x3, cntxt size 0x240 [ 0.000000] allocated 8400888 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at /build/linux-iwt4IH/linux-3.13.0/drivers/iommu/dmar.c:488 warn_invalid_dmar+0x8d/0xa0() [ 0.000000] Your BIOS is broken; DMAR reported at address 0! [ 0.000000] BIOS vendor: Insyde Corp.; Ver: V2.04; Product Version: V2.04 [ 0.000000] Modules linked in: [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.13.0-74-generic #118-Ubuntu [ 0.000000] Hardware name: Acer Aspire E1-532/EA50_HW , BIOS V2.04 05/21/2013 [ 0.000000] 00000000 00000000 c1921e88 c165923f c1921ec8 c1921eb8 c1056bde c18a9d28 [ 0.000000] c1921ee8 00000000 c18a9d90 000001e8 c1553b0d c1553b0d c1b9c010 c1b9c03c [ 0.000000] ffe15000 c1921ed0 c1056c72 0000000b c1921ec8 c18a9d28 c1921ee8 c1921f14 [ 0.000000] Call Trace: [ 0.000000] [] dump_stack+0x41/0x52 [ 0.000000] [] warn_slowpath_common+0x7e/0xa0 [ 0.000000] [] ? warn_invalid_dmar+0x8d/0xa0 [ 0.000000] [] ? warn_invalid_dmar+0x8d/0xa0 [ 0.000000] [] warn_slowpath_fmt_taint+0x32/0x40 [ 0.000000] [] warn_invalid_dmar+0x8d/0xa0 [ 0.000000] [] check_zero_address+0x65/0x12e [ 0.000000] [] detect_intel_iommu+0x12/0x78 [ 0.000000] [] pci_iommu_alloc+0x3b/0x5a [ 0.000000] [] mem_init+0xe/0x205 [ 0.000000] [] ? printk+0x50/0x52 [ 0.000000] [] ? page_cgroup_init_flatmem+0x6d/0x98 [ 0.000000] [] start_kernel+0x1cf/0x3b9 [ 0.000000] [] ? repair_env_string+0x51/0x51 [ 0.000000] [] i386_start_kernel+0x137/0x13a [ 0.000000] ---[ end trace fc2e56c52bf34845 ]--- [ 0.000000] Initializing HighMem for node 0 (00037bfe:00100600) [ 0.000000] Memory: 1742220K/1814896K available (6561K kernel code, 641K rwdata, 2776K rodata, 880K init, 924K bss, 72676K reserved, 901896K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff14000 - 0xfffff000 ( 940 kB) [ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0xf83fe000 - 0xffbfe000 ( 120 MB) [ 0.000000] lowmem : 0xc0000000 - 0xf7bfe000 ( 891 MB) [ 0.000000] .init : 0xc19c1000 - 0xc1a9d000 ( 880 kB) [ 0.000000] .data : 0xc1668b40 - 0xc19c0740 (3423 kB) [ 0.000000] .text : 0xc1000000 - 0xc1668b40 (6562 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] NR_IRQS:2304 nr_irqs:1016 16 [ 0.000000] CPU 0 irqstacks, hard=f380a000 soft=f380c000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] tsc: Detected 1396.721 MHz processor [ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 2793.44 BogoMIPS (lpj=5586884) [ 0.000006] pid_max: default: 32768 minimum: 301 [ 0.000042] Security Framework initialized [ 0.000061] AppArmor: AppArmor initialized [ 0.000063] Yama: becoming mindful. [ 0.000116] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000119] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000370] Initializing cgroup subsys memory [ 0.000375] Initializing cgroup subsys devices [ 0.000377] Initializing cgroup subsys freezer [ 0.000380] Initializing cgroup subsys blkio [ 0.000382] Initializing cgroup subsys perf_event [ 0.000385] Initializing cgroup subsys hugetlb [ 0.000418] CPU: Physical Processor ID: 0 [ 0.000420] CPU: Processor Core ID: 0 [ 0.000426] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.000426] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.003106] mce: CPU supports 7 MCE banks [ 0.003124] CPU0: Thermal monitoring enabled (TM1) [ 0.003136] process: using mwait in idle threads [ 0.003144] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.003144] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0 [ 0.003144] tlb_flushall_shift: 6 [ 0.003621] Freeing SMP alternatives memory: 32K (c1a9d000 - c1aa5000) [ 0.005053] ACPI: Core revision 20131115 [ 0.018836] ACPI: All ACPI Tables successfully acquired [ 0.025178] ftrace: allocating 27889 entries in 55 pages [ 0.041981] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.042598] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.082277] smpboot: CPU0: Intel(R) Celeron(R) 2955U @ 1.40GHz (fam: 06, model: 45, stepping: 01) [ 0.082287] TSC deadline timer enabled [ 0.082303] Performance Events: PEBS fmt2+, 16-deep LBR, Haswell events, full-width counters, Intel PMU driver. [ 0.082314] ... version: 3 [ 0.082316] ... bit width: 48 [ 0.082317] ... generic registers: 8 [ 0.082319] ... value mask: 0000ffffffffffff [ 0.082321] ... max period: 0000ffffffffffff [ 0.082322] ... fixed-purpose events: 3 [ 0.082324] ... event mask: 00000007000000ff [ 0.084721] CPU 1 irqstacks, hard=f3944000 soft=f3946000 [ 0.084724] x86: Booting SMP configuration: [ 0.094944] Initializing CPU#1 [ 0.084726] .... node #0, CPUs: #1 [ 0.100584] x86: Booted up 1 node, 2 CPUs [ 0.100588] smpboot: Total of 2 processors activated (5586.88 BogoMIPS) [ 0.100717] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.102775] devtmpfs: initialized [ 0.103030] EVM: security.selinux [ 0.103032] EVM: security.SMACK64 [ 0.103034] EVM: security.ima [ 0.103036] EVM: security.capability [ 0.103162] PM: Registering ACPI NVS region [mem 0x6febf000-0x6ffbefff] (1048576 bytes) [ 0.104280] pinctrl core: initialized pinctrl subsystem [ 0.104365] regulator-dummy: no parameters [ 0.104401] RTC time: 20:05:39, date: 01/15/16 [ 0.104450] NET: Registered protocol family 16 [ 0.104642] EISA bus registered [ 0.104644] cpuidle: using governor ladder [ 0.104646] cpuidle: using governor menu [ 0.104754] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.104756] ACPI: bus type PCI registered [ 0.104759] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.104843] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.104847] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820 [ 0.104849] PCI: Using MMCONFIG for extended config space [ 0.104850] PCI: Using configuration type 1 for base access [ 0.105002] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.105004] mtrr: probably your BIOS does not setup all CPUs. [ 0.105005] mtrr: corrected configuration. [ 0.106131] bio: create slab at 0 [ 0.106321] ACPI: Added _OSI(Module Device) [ 0.106324] ACPI: Added _OSI(Processor Device) [ 0.106327] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.106329] ACPI: Added _OSI(Processor Aggregator Device) [ 0.113789] ACPI: Executed 1 blocks of module-level executable AML code [ 0.118437] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.142734] ACPI: SSDT 6fe4dc18 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.143672] ACPI: Dynamic OEM Table Load: [ 0.143676] ACPI: SSDT (null) 0003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.154953] ACPI: SSDT 6fe4d618 0005AA (v01 PmRef ApIst 00003000 INTL 20120913) [ 0.156011] ACPI: Dynamic OEM Table Load: [ 0.156014] ACPI: SSDT (null) 0005AA (v01 PmRef ApIst 00003000 INTL 20120913) [ 0.166737] ACPI: SSDT 6fe4cd98 000119 (v01 PmRef ApCst 00003000 INTL 20120913) [ 0.167670] ACPI: Dynamic OEM Table Load: [ 0.167673] ACPI: SSDT (null) 000119 (v01 PmRef ApCst 00003000 INTL 20120913) [ 0.202696] ACPI: Interpreter enabled [ 0.202710] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580) [ 0.202718] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580) [ 0.202741] ACPI: (supports S0 S3 S4 S5) [ 0.202743] ACPI: Using IOAPIC for interrupt routing [ 0.202779] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.203112] ACPI: No dock devices found. [ 0.236902] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe]) [ 0.236910] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.237337] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.237340] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.238422] PCI host bridge to bus 0000:00 [ 0.238426] pci_bus 0000:00: root bus resource [bus 00-fe] [ 0.238430] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.238433] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.238435] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.238438] pci_bus 0000:00: root bus resource [mem 0x7ea00000-0xfeafffff] [ 0.238450] pci 0000:00:00.0: [8086:0a04] type 00 class 0x060000 [ 0.238672] pci 0000:00:02.0: [8086:0a06] type 00 class 0x030000 [ 0.238691] pci 0000:00:02.0: reg 0x10: [mem 0x90000000-0x903fffff 64bit] [ 0.238701] pci 0000:00:02.0: reg 0x18: [mem 0x80000000-0x8fffffff 64bit pref] [ 0.238715] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.238922] pci 0000:00:03.0: [8086:0a0c] type 00 class 0x040300 [ 0.238935] pci 0000:00:03.0: reg 0x10: [mem 0x90610000-0x90613fff 64bit] [ 0.239172] pci 0000:00:14.0: [8086:9c31] type 00 class 0x0c0330 [ 0.239195] pci 0000:00:14.0: reg 0x10: [mem 0x90600000-0x9060ffff 64bit] [ 0.239268] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.239414] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.239457] pci 0000:00:16.0: [8086:9c3a] type 00 class 0x078000 [ 0.239482] pci 0000:00:16.0: reg 0x10: [mem 0x90618000-0x9061801f 64bit] [ 0.239565] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.239756] pci 0000:00:1b.0: [8086:9c20] type 00 class 0x040300 [ 0.239774] pci 0000:00:1b.0: reg 0x10: [mem 0x90614000-0x90617fff 64bit] [ 0.239850] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.240000] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.240038] pci 0000:00:1c.0: [8086:9c14] type 01 class 0x060400 [ 0.240116] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.240267] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.240307] pci 0000:00:1c.3: [8086:9c16] type 01 class 0x060400 [ 0.240385] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.240575] pci 0000:00:1d.0: [8086:9c26] type 00 class 0x0c0320 [ 0.241212] pci 0000:00:1d.0: reg 0x10: [mem 0x9061c000-0x9061c3ff] [ 0.242235] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.242401] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.242445] pci 0000:00:1f.0: [8086:9c45] type 00 class 0x060100 [ 0.242748] pci 0000:00:1f.2: [8086:9c03] type 00 class 0x010601 [ 0.242767] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.242777] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.242786] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.242796] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.242805] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.242815] pci 0000:00:1f.2: reg 0x24: [mem 0x9061b000-0x9061b7ff] [ 0.242860] pci 0000:00:1f.2: PME# supported from D3hot [ 0.243037] pci 0000:00:1f.3: [8086:9c22] type 00 class 0x0c0500 [ 0.243055] pci 0000:00:1f.3: reg 0x10: [mem 0x90619000-0x906190ff 64bit] [ 0.243080] pci 0000:00:1f.3: reg 0x20: [io 0x3040-0x305f] [ 0.243398] pci 0000:01:00.0: [14e4:16b3] type 00 class 0x020000 [ 0.243427] pci 0000:01:00.0: reg 0x10: [mem 0x90410000-0x9041ffff 64bit pref] [ 0.243450] pci 0000:01:00.0: reg 0x18: [mem 0x90420000-0x9042ffff 64bit pref] [ 0.243491] pci 0000:01:00.0: reg 0x30: [mem 0xfffff800-0xffffffff pref] [ 0.243580] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.243615] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.243694] pci 0000:01:00.1: [14e4:16bc] type 00 class 0x080501 [ 0.243722] pci 0000:01:00.1: reg 0x10: [mem 0x90400000-0x9040ffff 64bit pref] [ 0.243850] pci 0000:01:00.1: PME# supported from D0 D3hot D3cold [ 0.250795] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.250806] pci 0000:00:1c.0: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 0.250884] pci 0000:02:00.0: [168c:0036] type 00 class 0x028000 [ 0.250911] pci 0000:02:00.0: reg 0x10: [mem 0x90500000-0x9057ffff 64bit] [ 0.250971] pci 0000:02:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 0.251033] pci 0000:02:00.0: supports D1 D2 [ 0.251035] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.259263] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.259271] pci 0000:00:1c.3: bridge window [mem 0x90500000-0x905fffff] [ 0.259324] pci_bus 0000:00: on NUMA node 0 [ 0.264192] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7 [ 0.264263] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.264330] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.264395] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.264459] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.264523] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.264588] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.264652] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.265323] ACPI: Enabled 5 GPEs in block 00 to 7F [ 0.265333] ACPI: \_SB_.PCI0: notify handler is installed [ 0.265460] Found 1 acpi root devices [ 0.265509] ACPI : EC: GPE = 0x22, I/O: command/status = 0x66, data = 0x62 [ 0.265629] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.265632] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.265636] vgaarb: loaded [ 0.265638] vgaarb: bridge control possible 0000:00:02.0 [ 0.265880] SCSI subsystem initialized [ 0.265939] libata version 3.00 loaded. [ 0.265967] ACPI: bus type USB registered [ 0.265990] usbcore: registered new interface driver usbfs [ 0.266000] usbcore: registered new interface driver hub [ 0.266033] usbcore: registered new device driver usb [ 0.266160] PCI: Using ACPI for IRQ routing [ 0.272940] PCI: pci_cache_line_size set to 64 bytes [ 0.273044] e820: reserve RAM buffer [mem 0x0009d400-0x0009ffff] [ 0.273047] e820: reserve RAM buffer [mem 0x69cb0000-0x6bffffff] [ 0.273049] e820: reserve RAM buffer [mem 0x6fabf000-0x6fffffff] [ 0.273052] e820: reserve RAM buffer [mem 0x100600000-0x103ffffff] [ 0.273157] NetLabel: Initializing [ 0.273159] NetLabel: domain hash size = 128 [ 0.273160] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.273177] NetLabel: unlabeled traffic allowed by default [ 0.273317] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.273326] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.275363] Switched to clocksource hpet [ 0.284166] AppArmor: AppArmor Filesystem Enabled [ 0.284195] pnp: PnP ACPI init [ 0.284214] ACPI: bus type PNP registered [ 0.284259] pnp 00:00: [dma 4] [ 0.284286] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.284313] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active) [ 0.284444] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.284503] system 00:03: [io 0x0680-0x069f] has been reserved [ 0.284507] system 00:03: [io 0xfd60-0xfd63] has been reserved [ 0.284510] system 00:03: [io 0xffff] has been reserved [ 0.284513] system 00:03: [io 0xffff] has been reserved [ 0.284516] system 00:03: [io 0xffff] has been reserved [ 0.284520] system 00:03: [io 0x1800-0x18fe] could not be reserved [ 0.284523] system 00:03: [io 0x164e-0x164f] has been reserved [ 0.284527] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.284587] pnp 00:04: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.284644] system 00:05: [io 0x1854-0x1857] has been reserved [ 0.284648] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.284705] pnp 00:06: Plug and Play ACPI device, IDs MSF0001 PNP0303 (active) [ 0.284837] pnp 00:07: Plug and Play ACPI device, IDs ETD0500 PNP0f13 (active) [ 0.639372] pnp 00:08: disabling [mem 0xffffffff-0x100000ffe] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfffff800-0xffffffff pref] [ 0.639378] pnp 00:08: disabling [mem 0xffffffff-0x100000ffe disabled] because it overlaps 0000:02:00.0 BAR 6 [mem 0xffff0000-0xffffffff pref] [ 0.639410] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.639413] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.639416] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.639419] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.639422] system 00:08: [mem 0xe0000000-0xefffffff] has been reserved [ 0.639425] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.639428] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.639431] system 00:08: [mem 0xff000000-0xff000fff] has been reserved [ 0.639434] system 00:08: [mem 0xff010000-0xffffffff] could not be reserved [ 0.639437] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.639440] system 00:08: [mem 0x7ea10000-0x7ea10fff] has been reserved [ 0.639444] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.639818] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.640402] pnp: PnP ACPI: found 10 devices [ 0.640404] ACPI: bus type PNP unregistered [ 0.640408] PnPBIOS: Disabled by ACPI PNP [ 0.676848] pci 0000:01:00.0: no compatible bridge window for [mem 0xfffff800-0xffffffff pref] [ 0.676851] pci 0000:02:00.0: no compatible bridge window for [mem 0xffff0000-0xffffffff pref] [ 0.676878] pci 0000:00:1c.0: BAR 14: assigned [mem 0x7eb00000-0x7ebfffff] [ 0.676883] pci 0000:00:1c.3: BAR 15: assigned [mem 0x7ec00000-0x7ecfffff pref] [ 0.676887] pci 0000:01:00.0: BAR 6: assigned [mem 0x90430000-0x904307ff pref] [ 0.676891] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.676897] pci 0000:00:1c.0: bridge window [mem 0x7eb00000-0x7ebfffff] [ 0.676902] pci 0000:00:1c.0: bridge window [mem 0x90400000-0x904fffff 64bit pref] [ 0.676910] pci 0000:02:00.0: BAR 6: assigned [mem 0x7ec00000-0x7ec0ffff pref] [ 0.676912] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.676918] pci 0000:00:1c.3: bridge window [mem 0x90500000-0x905fffff] [ 0.676923] pci 0000:00:1c.3: bridge window [mem 0x7ec00000-0x7ecfffff pref] [ 0.676931] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.676934] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.676937] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.676939] pci_bus 0000:00: resource 7 [mem 0x7ea00000-0xfeafffff] [ 0.676942] pci_bus 0000:01: resource 1 [mem 0x7eb00000-0x7ebfffff] [ 0.676945] pci_bus 0000:01: resource 2 [mem 0x90400000-0x904fffff 64bit pref] [ 0.676948] pci_bus 0000:02: resource 1 [mem 0x90500000-0x905fffff] [ 0.676950] pci_bus 0000:02: resource 2 [mem 0x7ec00000-0x7ecfffff pref] [ 0.676992] NET: Registered protocol family 2 [ 0.677254] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.677271] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.677288] TCP: Hash tables configured (established 8192 bind 8192) [ 0.677303] TCP: reno registered [ 0.677306] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.677312] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.677376] NET: Registered protocol family 1 [ 0.677390] pci 0000:00:02.0: Video device with shadowed ROM [ 0.691473] PCI: CLS 64 bytes, default 64 [ 0.691532] Trying to unpack rootfs image as initramfs... [ 1.195549] Freeing initrd memory: 18340K (f5c1e000 - f6e07000) [ 1.195665] Simple Boot Flag at 0x44 set to 0x1 [ 1.195803] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x10 [ 1.195810] microcode: CPU1 sig=0x40651, pf=0x40, revision=0x10 [ 1.195863] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 1.195866] Scanning for low memory corruption every 60 seconds [ 1.196228] Initialise system trusted keyring [ 1.196279] audit: initializing netlink socket (disabled) [ 1.196290] type=2000 audit(1452888340.188:1): initialized [ 1.231393] bounce pool size: 64 pages [ 1.231405] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.232869] zbud: loaded [ 1.232953] VFS: Disk quotas dquot_6.5.2 [ 1.233012] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.233514] fuse init (API version 7.22) [ 1.233613] msgmni has been set to 1677 [ 1.233692] Key type big_key registered [ 1.234032] Key type asymmetric registered [ 1.234035] Asymmetric key parser 'x509' registered [ 1.234074] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 1.234106] io scheduler noop registered [ 1.234108] io scheduler deadline registered (default) [ 1.234140] io scheduler cfq registered [ 1.234397] pcieport 0000:00:1c.0: irq 56 for MSI/MSI-X [ 1.234596] pcieport 0000:00:1c.3: irq 57 for MSI/MSI-X [ 1.234687] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 1.234689] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 1.234692] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt [ 1.234697] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 1.234718] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt [ 1.234720] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt [ 1.234725] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded [ 1.234739] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.234757] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.234807] vesafb: mode is 1366x768x32, linelength=5504, pages=0 [ 1.234809] vesafb: scrolling: redraw [ 1.234812] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.236461] vesafb: framebuffer at 0x80000000, mapped to 0xf8480000, using 4160k, total 4160k [ 1.241845] Console: switching to colour frame buffer device 170x48 [ 1.247081] fb0: VESA VGA frame buffer device [ 1.247106] intel_idle: MWAIT substates: 0x11142120 [ 1.247108] intel_idle: v0.4 model 0x45 [ 1.247110] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.247227] ipmi message handler version 39.2 [ 1.247284] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 1.247336] ACPI: AC Adapter [ACAD] (on-line) [ 1.247449] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/PNP0C0D:00/input/input0 [ 1.295266] ACPI: Lid Switch [LID0] [ 1.295311] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/PNP0C0C:00/input/input1 [ 1.295316] ACPI: Power Button [PWRB] [ 1.295355] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/PNP0C0E:00/input/input2 [ 1.295359] ACPI: Sleep Button [SLPB] [ 1.295406] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.295409] ACPI: Power Button [PWRF] [ 1.295555] GHES: HEST is not enabled! [ 1.295652] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.295690] isapnp: Scanning for PnP cards... [ 1.331262] [Firmware Bug]: battery: (dis)charge rate invalid. [ 1.331292] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 1.331299] ACPI: Battery Slot [BAT1] (battery present) [ 1.331447] Linux agpgart interface v0.103 [ 1.332970] brd: module loaded [ 1.333733] loop: module loaded [ 1.334189] libphy: Fixed MDIO Bus: probed [ 1.334306] tun: Universal TUN/TAP device driver, 1.6 [ 1.334308] tun: (C) 1999-2004 Max Krasnyansky [ 1.334345] PPP generic driver version 2.4.2 [ 1.334380] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.334384] ehci-pci: EHCI PCI platform driver [ 1.334546] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.334553] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 1.334568] ehci-pci 0000:00:1d.0: debug port 2 [ 1.338480] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.338507] ehci-pci 0000:00:1d.0: irq 23, io mem 0x9061c000 [ 1.347226] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.347282] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.347286] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.347289] usb usb1: Product: EHCI Host Controller [ 1.347291] usb usb1: Manufacturer: Linux 3.13.0-74-generic ehci_hcd [ 1.347293] usb usb1: SerialNumber: 0000:00:1d.0 [ 1.347421] hub 1-0:1.0: USB hub found [ 1.347429] hub 1-0:1.0: 2 ports detected [ 1.347573] ehci-platform: EHCI generic platform driver [ 1.347583] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.347585] ohci-pci: OHCI PCI platform driver [ 1.347596] ohci-platform: OHCI generic platform driver [ 1.347603] uhci_hcd: USB Universal Host Controller Interface driver [ 1.347769] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.347775] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.348847] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.348871] xhci_hcd 0000:00:14.0: irq 58 for MSI/MSI-X [ 1.348943] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.348946] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.348948] usb usb2: Product: xHCI Host Controller [ 1.348951] usb usb2: Manufacturer: Linux 3.13.0-74-generic xhci_hcd [ 1.348953] usb usb2: SerialNumber: 0000:00:14.0 [ 1.349063] hub 2-0:1.0: USB hub found [ 1.349074] hub 2-0:1.0: 8 ports detected [ 1.350823] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.350827] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.350870] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.350873] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.350875] usb usb3: Product: xHCI Host Controller [ 1.350877] usb usb3: Manufacturer: Linux 3.13.0-74-generic xhci_hcd [ 1.350880] usb usb3: SerialNumber: 0000:00:14.0 [ 1.350984] hub 3-0:1.0: USB hub found [ 1.350993] hub 3-0:1.0: 4 ports detected [ 1.604730] isapnp: No Plug & Play device found [ 1.631317] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12 [ 1.656700] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.656707] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.657000] mousedev: PS/2 mouse device common for all mice [ 1.657554] rtc_cmos 00:04: RTC can wake from S4 [ 1.657707] rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0 [ 1.657739] rtc_cmos 00:04: alarms up to one month, 242 bytes nvram, hpet irqs [ 1.657825] device-mapper: uevent: version 1.0.3 [ 1.657907] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 1.657930] platform eisa.0: Probing EISA bus 0 [ 1.657933] platform eisa.0: EISA: Cannot allocate resource for mainboard [ 1.657935] platform eisa.0: Cannot allocate resource for EISA slot 1 [ 1.657938] platform eisa.0: Cannot allocate resource for EISA slot 2 [ 1.657940] platform eisa.0: Cannot allocate resource for EISA slot 3 [ 1.657943] platform eisa.0: Cannot allocate resource for EISA slot 4 [ 1.657945] platform eisa.0: Cannot allocate resource for EISA slot 5 [ 1.657947] platform eisa.0: Cannot allocate resource for EISA slot 6 [ 1.657949] platform eisa.0: Cannot allocate resource for EISA slot 7 [ 1.657952] platform eisa.0: Cannot allocate resource for EISA slot 8 [ 1.657954] platform eisa.0: EISA: Detected 0 cards [ 1.657961] cpufreq-nforce2: No nForce2 chipset. [ 1.657970] ledtrig-cpu: registered to indicate activity on CPUs [ 1.658131] TCP: cubic registered [ 1.658239] NET: Registered protocol family 10 [ 1.658477] NET: Registered protocol family 17 [ 1.658488] Key type dns_resolver registered [ 1.658715] Using IPI No-Shortcut mode [ 1.658855] Loading compiled-in X.509 certificates [ 1.659170] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.663668] Loaded X.509 cert 'Magrathea: Glacier signing key: 953747153011d06c68c7f6862763fba118322015' [ 1.663681] registered taskstats version 1 [ 1.666486] Key type trusted registered [ 1.671455] Key type encrypted registered [ 1.671461] AppArmor: AppArmor sha1 policy hashing enabled [ 1.671464] IMA: No TPM chip found, activating TPM-bypass! [ 1.671859] regulator-dummy: disabling [ 1.671904] Magic number: 0:730:93 [ 1.671988] rtc_cmos 00:04: setting system clock to 2016-01-15 20:05:41 UTC (1452888341) [ 1.672471] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.672474] EDD information not available. [ 1.672529] PM: Hibernation image not present or could not be loaded. [ 1.672801] Freeing unused kernel memory: 880K (c19c1000 - c1a9d000) [ 1.672851] Write protecting the kernel text: 6564k [ 1.672934] Write protecting the kernel read-only data: 2780k [ 1.672936] NX-protecting the kernel data: 5724k [ 1.676913] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.692256] systemd-udevd[97]: starting version 204 [ 1.724714] pps_core: LinuxPPS API ver. 1 registered [ 1.724719] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.730541] PTP clock support registered [ 1.735090] sdhci: Secure Digital Host Controller Interface driver [ 1.735094] sdhci: Copyright(c) Pierre Ossman [ 1.749925] sdhci-pci 0000:01:00.1: SDHCI controller found [14e4:16bc] (rev 1) [ 1.750127] sdhci-pci 0000:01:00.1: dummy supplies not allowed [ 1.750130] mmc0: no vqmmc regulator found [ 1.750132] sdhci-pci 0000:01:00.1: dummy supplies not allowed [ 1.750134] mmc0: no vmmc regulator found [ 1.750255] mmc0: SDHCI controller on PCI [0000:01:00.1] using ADMA [ 1.750662] tg3.c:v3.134 (Sep 16, 2013) [ 1.769381] ahci 0000:00:1f.2: version 3.0 [ 1.769569] ahci 0000:00:1f.2: irq 59 for MSI/MSI-X [ 1.769596] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.779624] tg3 0000:01:00.0 eth0: Tigon3 [partno(BCM57786) rev 57766001] (PCI Express) MAC address 20:1a:06:14:22:80 [ 1.779629] tg3 0000:01:00.0 eth0: attached PHY is 57765 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[1]) [ 1.779633] tg3 0000:01:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1] [ 1.779636] tg3 0000:01:00.0 eth0: dma_rwctrl[00000001] dma_mask[64-bit] [ 1.785469] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 2 ports 6 Gbps 0x1 impl SATA mode [ 1.785476] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst [ 1.786993] scsi0 : ahci [ 1.787081] scsi1 : ahci [ 1.787141] ata1: SATA max UDMA/133 abar m2048@0x9061b000 port 0x9061b100 irq 59 [ 1.787144] ata2: DUMMY [ 1.791477] usb 1-1: New USB device found, idVendor=8087, idProduct=8000 [ 1.791482] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.791631] hub 1-1:1.0: USB hub found [ 1.791721] hub 1-1:1.0: 8 ports detected [ 1.959104] usb 2-1: new low-speed USB device number 2 using xhci_hcd [ 1.980629] usb 2-1: New USB device found, idVendor=1c4f, idProduct=0032 [ 1.980634] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.980637] usb 2-1: Product: Usb Mouse [ 1.980640] usb 2-1: Manufacturer: SIGMACHIP [ 1.980815] usb 2-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.991237] hidraw: raw HID events driver (C) Jiri Kosina [ 2.001970] usbcore: registered new interface driver usbhid [ 2.001974] usbhid: USB HID core driver [ 2.007739] input: SIGMACHIP Usb Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input8 [ 2.007858] hid-generic 0003:1C4F:0032.0001: input,hidraw0: USB HID v1.10 Mouse [SIGMACHIP Usb Mouse] on usb-0000:00:14.0-1/input0 [ 2.107155] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.107994] ata1.00: ATA-9: WDC WD5000LPVX-22V0TT0, 01.01A01, max UDMA/133 [ 2.108000] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA [ 2.108908] ata1.00: configured for UDMA/133 [ 2.109182] scsi 0:0:0:0: Direct-Access ATA WDC WD5000LPVX-2 01.0 PQ: 0 ANSI: 5 [ 2.109412] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 2.109416] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.109451] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.109505] sd 0:0:0:0: [sda] Write Protect is off [ 2.109511] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.109532] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.147160] usb 2-5: new full-speed USB device number 3 using xhci_hcd [ 2.164562] usb 2-5: New USB device found, idVendor=04ca, idProduct=300b [ 2.164567] usb 2-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.165726] sda: sda1 sda2 sda3 < sda5 sda6 > [ 2.166138] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.195103] tsc: Refined TSC clocksource calibration: 1396.766 MHz [ 2.331044] usb 2-8: new high-speed USB device number 4 using xhci_hcd [ 2.454622] usb 2-8: New USB device found, idVendor=064e, idProduct=e330 [ 2.454628] usb 2-8: New USB device strings: Mfr=3, Product=1, SerialNumber=0 [ 2.454631] usb 2-8: Product: HD WebCam [ 2.454634] usb 2-8: Manufacturer: SuYin [ 2.578285] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x454f00) [ 2.601383] psmouse serio1: elantech: Synaptics capabilities query result 0x79, 0x16, 0x0c. [ 2.737268] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 3.195058] Switched to clocksource tsc [ 3.578798] EXT4-fs (sda5): mounted filesystem with ordered data mode. Opts: (null) [ 3.734713] random: nonblocking pool is initialized [ 5.493738] usb 2-1: USB disconnect, device number 2 [ 6.142434] usb 2-1: new low-speed USB device number 5 using xhci_hcd [ 6.163827] usb 2-1: New USB device found, idVendor=1c4f, idProduct=0032 [ 6.163833] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 6.163836] usb 2-1: Product: Usb Mouse [ 6.163839] usb 2-1: Manufacturer: SIGMACHIP [ 6.163991] usb 2-1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 6.166859] input: SIGMACHIP Usb Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input9 [ 6.167287] hid-generic 0003:1C4F:0032.0002: input,hidraw0: USB HID v1.10 Mouse [SIGMACHIP Usb Mouse] on usb-0000:00:14.0-1/input0 [ 17.115785] Adding 1812476k swap on /dev/sda6. Priority:-1 extents:1 across:1812476k FS [ 17.221397] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 17.608542] systemd-udevd[264]: starting version 204 [ 18.314363] ACPI Warning: 0x00001828-0x0000182f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251) [ 18.314374] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 18.314379] ACPI Warning: 0x00000830-0x0000083f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 18.314383] ACPI Warning: 0x00000830-0x0000083f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 18.314388] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 18.314390] ACPI Warning: 0x00000800-0x0000082f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 18.314393] ACPI Warning: 0x00000800-0x0000082f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 18.314397] ACPI Warning: 0x00000800-0x0000082f SystemIO conflicts with Region \IO_D 3 (20131115/utaddress-251) [ 18.314401] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 18.314403] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 18.347347] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 18.350531] wmi: Mapper loaded [ 18.488895] lp: driver loaded but no devices found [ 18.503829] mei_me 0000:00:16.0: irq 60 for MSI/MSI-X [ 18.588928] type=1400 audit(1452884758.417:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=329 comm="apparmor_parser" [ 18.588938] type=1400 audit(1452884758.417:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=329 comm="apparmor_parser" [ 18.588944] type=1400 audit(1452884758.417:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=329 comm="apparmor_parser" [ 18.589619] type=1400 audit(1452884758.417:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=329 comm="apparmor_parser" [ 18.589625] type=1400 audit(1452884758.417:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=329 comm="apparmor_parser" [ 18.589976] type=1400 audit(1452884758.417:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=329 comm="apparmor_parser" [ 18.620066] ppdev: user-space parallel port driver [ 18.625670] [drm] Initialized drm 1.1.0 20060810 [ 18.849661] cfg80211: Calling CRDA to update world regulatory domain [ 18.856434] Bluetooth: Core ver 2.17 [ 18.856475] NET: Registered protocol family 31 [ 18.856477] Bluetooth: HCI device and connection manager initialized [ 18.856485] Bluetooth: HCI socket layer initialized [ 18.856488] Bluetooth: L2CAP socket layer initialized [ 18.856494] Bluetooth: SCO socket layer initialized [ 18.953137] [drm] Memory usable by graphics device = 2048M [ 18.953145] checking generic (80000000 410000) vs hw (80000000 10000000) [ 18.953147] fb: conflicting fb hw usage inteldrmfb vs VESA VGA - removing generic driver [ 18.953169] Console: switching to colour dummy device 80x25 [ 18.976354] i915 0000:00:02.0: irq 61 for MSI/MSI-X [ 18.976370] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 18.976372] [drm] Driver supports precise vblank timestamp query. [ 18.976461] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 19.108245] [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5 [ 19.125531] fbcon: inteldrmfb (fb0) is primary device [ 19.177178] usbcore: registered new interface driver btusb [ 19.460976] Linux video capture interface: v2.00 [ 19.543253] intel_rapl: domain uncore energy ctr 31006:31006 not working, skip [ 19.671563] ath: phy0: WB335 1-ANT card detected [ 19.678380] ath: phy0: Enable LNA combining [ 19.679481] ath: phy0: ASPM enabled: 0x42 [ 19.679483] ath: EEPROM regdomain: 0x65 [ 19.679483] ath: EEPROM indicates we should expect a direct regpair map [ 19.679485] ath: Country alpha2 being used: 00 [ 19.679486] ath: Regpair used: 0x65 [ 19.747756] usb 2-5: USB disconnect, device number 3 [ 19.747803] usbcore: registered new interface driver ath3k [ 19.816190] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht' [ 19.816611] ieee80211 phy0: Atheros AR9565 Rev:1 mem=0xf8800000, irq=19 [ 20.020254] usb 2-5: new full-speed USB device number 6 using xhci_hcd [ 20.281864] uvcvideo: Found UVC 1.00 device HD WebCam (064e:e330) [ 20.288237] input: HD WebCam as /devices/pci0000:00/0000:00:14.0/usb2/2-8/2-8:1.0/input/input10 [ 20.289275] usbcore: registered new interface driver uvcvideo [ 20.289276] USB Video Class driver (1.1.1) [ 20.400280] acer_wmi: Acer Laptop ACPI-WMI Extras [ 20.400302] acer_wmi: Function bitmap for Communication Button: 0x801 [ 20.400490] acer_wmi: Brightness must be controlled by acpi video driver [ 20.478882] acer_wmi: Enabling Launch Manager failed: 0xe2 - 0x0 [ 20.479427] input: Acer WMI hotkeys as /devices/virtual/input/input11 [ 20.481402] input: Acer BMA150 accelerometer as /devices/virtual/input/input12 [ 20.671157] cfg80211: World regulatory domain updated: [ 20.671159] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 20.671161] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 20.671162] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 20.671163] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 20.671164] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 20.671165] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 20.716021] Console: switching to colour frame buffer device 170x48 [ 20.721597] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 20.721598] i915 0000:00:02.0: registered panic notifier [ 20.754992] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 20.755212] acpi device:4b: registered as cooling_device3 [ 20.755303] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input13 [ 20.756868] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 20.757384] snd_hda_intel 0000:00:1b.0: irq 62 for MSI/MSI-X [ 20.758212] EXT4-fs (sda5): re-mounted. Opts: errors=remount-ro [ 20.812071] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 20.827669] SKU: Nid=0x1d sku_cfg=0x40589b2d [ 20.827674] SKU: port_connectivity=0x1 [ 20.827676] SKU: enable_pcbeep=0x1 [ 20.827678] SKU: check_sum=0x00000008 [ 20.827679] SKU: customization=0x0000009b [ 20.827681] SKU: external_amp=0x5 [ 20.827683] SKU: platform_type=0x1 [ 20.827684] SKU: swap=0x0 [ 20.827685] SKU: override=0x1 [ 20.827852] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 20.827854] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 20.827856] hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 20.827858] mono: mono_out=0x0 [ 20.827859] inputs: [ 20.827862] Mic=0x1b [ 20.827864] realtek: No valid SSID, checking pincfg 0x40589b2d for NID 0x1d [ 20.827866] realtek: Enabling init ASM_ID=0x9b2d CODEC_ID=10ec0282 [ 20.856863] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input14 [ 20.938693] HDA driver get symbol successfully from i915 module [ 20.944013] snd_hda_intel 0000:00:03.0: irq 63 for MSI/MSI-X [ 21.062924] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input17 [ 21.065385] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input16 [ 21.065460] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15 [ 21.665075] init: failsafe main process (602) killed by TERM signal [ 22.399079] type=1400 audit(1452884762.225:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=676 comm="apparmor_parser" [ 22.399090] type=1400 audit(1452884762.225:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=676 comm="apparmor_parser" [ 22.399768] type=1400 audit(1452884762.229:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=676 comm="apparmor_parser" [ 22.710263] init: cups main process (677) killed by HUP signal [ 22.710279] init: cups main process ended, respawning [ 22.801421] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 22.801426] Bluetooth: BNEP filters: protocol multicast [ 22.801436] Bluetooth: BNEP socket layer initialized [ 22.850589] Bluetooth: RFCOMM TTY layer initialized [ 22.850601] Bluetooth: RFCOMM socket layer initialized [ 22.850607] Bluetooth: RFCOMM ver 1.11 [ 25.019262] xhci_hcd 0000:00:14.0: Timeout while waiting for address device command [ 25.019294] ------------[ cut here ]------------ [ 25.019304] WARNING: CPU: 0 PID: 25 at /build/linux-iwt4IH/linux-3.13.0/drivers/usb/host/xhci-ring.c:1590 handle_cmd_completion+0xd38/0xd80() [ 25.019306] Modules linked in: rfcomm bnep binfmt_misc snd_hda_codec_hdmi snd_hda_codec_realtek acer_wmi sparse_keymap uvcvideo arc4 videobuf2_vmalloc videobuf2_memops ath9k snd_hda_intel videobuf2_core ath9k_common snd_hda_codec ath9k_hw snd_hwdep videodev intel_rapl ath ath3k mac80211 snd_pcm snd_page_alloc x86_pkg_temp_thermal intel_powerclamp btusb snd_seq_midi coretemp snd_seq_midi_event snd_rawmidi kvm_intel i915 joydev snd_seq serio_raw snd_seq_device bluetooth cfg80211 kvm snd_timer crc32_pclmul parport_pc drm_kms_helper ppdev drm snd mei_me lp i2c_algo_bit mei video soundcore parport wmi shpchp lpc_ich mac_hid hid_generic usbhid hid psmouse ahci libahci tg3 sdhci_pci sdhci ptp pps_core [ 25.019370] CPU: 0 PID: 25 Comm: khubd Tainted: G I 3.13.0-74-generic #118-Ubuntu [ 25.019373] Hardware name: Acer Aspire E1-532/EA50_HW , BIOS V2.04 05/21/2013 [ 25.019375] 00000000 00000000 f380beac c165923f 00000000 f380bedc c1056bde c1836e84 [ 25.019383] 00000000 00000019 c189c134 00000636 c14e1618 c14e1618 f690f650 f39e505c [ 25.019390] f39e5000 f380beec c1056ca2 00000009 00000000 f380bf44 c14e1618 00200096 [ 25.019397] Call Trace: [ 25.019404] [] dump_stack+0x41/0x52 [ 25.019411] [] warn_slowpath_common+0x7e/0xa0 [ 25.019416] [] ? handle_cmd_completion+0xd38/0xd80 [ 25.019420] [] ? handle_cmd_completion+0xd38/0xd80 [ 25.019425] [] warn_slowpath_null+0x22/0x30 [ 25.019429] [] handle_cmd_completion+0xd38/0xd80 [ 25.019433] [] xhci_irq+0x2cf/0x910 [ 25.019443] [] ? ahci_port_intr+0x27/0x30 [libahci] [ 25.019450] [] ? ahci_interrupt+0x8a/0xd0 [libahci] [ 25.019456] [] ? add_interrupt_randomness+0x146/0x170 [ 25.019460] [] xhci_msi_irq+0xf/0x20 [ 25.019466] [] handle_irq_event_percpu+0x35/0x1a0 [ 25.019471] [] handle_irq_event+0x31/0x50 [ 25.019474] [] ? handle_simple_irq+0x70/0x70 [ 25.019478] [] handle_edge_irq+0x66/0x110 [ 25.019480] [] ? do_IRQ+0x3c/0xb0 [ 25.019490] [] ? del_timer_sync+0x41/0x50 [ 25.019496] [] ? schedule_timeout+0x140/0x250 [ 25.019499] [] ? common_interrupt+0x33/0x38 [ 25.019505] [] ? cfq_dispatch_requests+0x480/0xaa0 [ 25.019509] [] ? _raw_spin_unlock_irqrestore+0x18/0x40 [ 25.019513] [] ? xhci_cancel_cmd+0x56/0x280 [ 25.019517] [] ? xhci_address_device+0x42a/0x620 [ 25.019523] [] ? hub_port_init+0x1e2/0xad0 [ 25.019528] [] ? hub_port_connect_change+0x24b/0xaa0 [ 25.019532] [] ? usb_control_msg+0xb6/0xd0 [ 25.019537] [] ? hub_events+0x458/0xa80 [ 25.019542] [] ? __schedule+0x358/0x770 [ 25.019547] [] ? finish_wait+0x44/0x60 [ 25.019552] [] ? hub_thread+0x25/0x140 [ 25.019556] [] ? prepare_to_wait_event+0xd0/0xd0 [ 25.019560] [] ? hub_events+0xa80/0xa80 [ 25.019566] [] ? kthread+0xa1/0xc0 [ 25.019570] [] ? ret_from_kernel_thread+0x1b/0x28 [ 25.019575] [] ? kthread_create_on_node+0x140/0x140 [ 25.019578] ---[ end trace fc2e56c52bf34847 ]--- [ 25.024515] init: samba-ad-dc main process (706) terminated with status 1 [ 25.157172] tg3 0000:01:00.0: irq 64 for MSI/MSI-X [ 25.157185] tg3 0000:01:00.0: irq 65 for MSI/MSI-X [ 25.157195] tg3 0000:01:00.0: irq 66 for MSI/MSI-X [ 25.219820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.220406] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 25.228868] usb 2-5: Device not responding to set address. [ 25.237631] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.238121] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.431249] usb 2-5: device not accepting address 6, error -71 [ 25.543253] usb 2-5: new full-speed USB device number 7 using xhci_hcd [ 25.560533] usb 2-5: New USB device found, idVendor=04ca, idProduct=300b [ 25.560538] usb 2-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.707170] xhci_hcd 0000:00:14.0: xHCI host not responding to stop endpoint command. [ 25.707175] xhci_hcd 0000:00:14.0: Assuming host is dying, halting host. [ 25.707199] Bluetooth: hci0 urb f6a329c0 failed to resubmit (22) [ 25.707256] Bluetooth: hci0 urb f6a32240 failed to resubmit (22) [ 25.707308] Bluetooth: hci0 urb e933ac00 failed to resubmit (22) [ 25.707360] xhci_hcd 0000:00:14.0: HC died; cleaning up [ 25.707426] usb 2-1: USB disconnect, device number 5 [ 25.747466] usb 2-5: USB disconnect, device number 7 [ 25.748029] usb 2-8: USB disconnect, device number 4 [ 26.959751] type=1400 audit(1452884766.789:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=848 comm="apparmor_parser" [ 26.959763] type=1400 audit(1452884766.789:12): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=848 comm="apparmor_parser" [ 26.960178] type=1400 audit(1452884766.789:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="chromium" pid=848 comm="apparmor_parser" [ 26.963367] type=1400 audit(1452884766.793:14): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=849 comm="apparmor_parser" [ 26.963378] type=1400 audit(1452884766.793:15): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=849 comm="apparmor_parser" [ 26.963385] type=1400 audit(1452884766.793:16): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=849 comm="apparmor_parser" [ 26.964319] type=1400 audit(1452884766.793:17): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=849 comm="apparmor_parser" [ 26.964325] type=1400 audit(1452884766.793:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=849 comm="apparmor_parser" [ 26.964676] type=1400 audit(1452884766.793:19): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=849 comm="apparmor_parser" [ 26.972860] type=1400 audit(1452884766.801:20): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=852 comm="apparmor_parser" [ 27.521037] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory