[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.16.0-49-generic (buildd@lgw01-52) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #65~14.04.1-Ubuntu SMP Wed Sep 9 10:03:23 UTC 2015 (Ubuntu 3.16.0-49.65~14.04.1-generic 3.16.7-ckt15) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-49-generic root=UUID=f071bd28-7686-4baa-a134-8392289e49d2 ro quiet splash vt.handoff=7 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009c3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009c400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001effffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001f000000-0x000000001f0fffff] reserved [ 0.000000] BIOS-e820: [mem 0x000000001f100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000200fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020100000-0x00000000b7dc3fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b7dc4000-0x00000000b7e39fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b7e3a000-0x00000000b7e4afff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000b7e4b000-0x00000000b83c2fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000b83c3000-0x00000000b86bdfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b86be000-0x00000000b86befff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b86bf000-0x00000000b8700fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b8701000-0x00000000b9a09fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000b9a0a000-0x00000000b9ff7fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000b9ff8000-0x00000000b9ffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000e00f8000-0x00000000e00f8fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed01000-0x00000000fed01fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff9c0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Latitude 3150/021010, BIOS A02 07/31/2015 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000 [ 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0BA800000 mask FFF800000 uncachable [ 0.000000] 3 base 0BB000000 mask FFF000000 uncachable [ 0.000000] 4 base 0BC000000 mask FFC000000 uncachable [ 0.000000] 5 base 100000000 mask F00000000 write-back [ 0.000000] 6 base 200000000 mask FC0000000 write-back [ 0.000000] 7 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] original variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 2984MB, range: 8MB, type UC [ 0.000000] reg 3, base: 2992MB, range: 16MB, type UC [ 0.000000] reg 4, base: 3008MB, range: 64MB, type UC [ 0.000000] reg 5, base: 4GB, range: 4GB, type WB [ 0.000000] reg 6, base: 8GB, range: 1GB, type WB [ 0.000000] total RAM covered: 8104M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 128M num_reg: 7 lose cover RAM: 0G [ 0.000000] New variable MTRRs [ 0.000000] reg 0, base: 0GB, range: 2GB, type WB [ 0.000000] reg 1, base: 2GB, range: 1GB, type WB [ 0.000000] reg 2, base: 2984MB, range: 8MB, type UC [ 0.000000] reg 3, base: 2992MB, range: 16MB, type UC [ 0.000000] reg 4, base: 3008MB, range: 64MB, type UC [ 0.000000] reg 5, base: 4GB, range: 4GB, type WB [ 0.000000] reg 6, base: 8GB, range: 1GB, type WB [ 0.000000] e820: update [mem 0xba800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xba000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fd9f0-0x000fd9ff] mapped at [ffff8800000fd9f0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x01fbd000, 0x01fbdfff] PGTABLE [ 0.000000] BRK [0x01fbe000, 0x01fbefff] PGTABLE [ 0.000000] BRK [0x01fbf000, 0x01fbffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x23fe00000-0x23fffffff] [ 0.000000] [mem 0x23fe00000-0x23fffffff] page 2M [ 0.000000] BRK [0x01fc0000, 0x01fc0fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x23c000000-0x23fdfffff] [ 0.000000] [mem 0x23c000000-0x23fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x200000000-0x23bffffff] [ 0.000000] [mem 0x200000000-0x23bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1effffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1effffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1f100000-0x1fffffff] [ 0.000000] [mem 0x1f100000-0x1f1fffff] page 4k [ 0.000000] [mem 0x1f200000-0x1fffffff] page 2M [ 0.000000] BRK [0x01fc1000, 0x01fc1fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x20100000-0xb7dc3fff] [ 0.000000] [mem 0x20100000-0x201fffff] page 4k [ 0.000000] [mem 0x20200000-0xb7bfffff] page 2M [ 0.000000] [mem 0xb7c00000-0xb7dc3fff] page 4k [ 0.000000] BRK [0x01fc2000, 0x01fc2fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0xb86be000-0xb86befff] [ 0.000000] [mem 0xb86be000-0xb86befff] page 4k [ 0.000000] init_memory_mapping: [mem 0xb8701000-0xb9a09fff] [ 0.000000] [mem 0xb8701000-0xb87fffff] page 4k [ 0.000000] [mem 0xb8800000-0xb99fffff] page 2M [ 0.000000] [mem 0xb9a00000-0xb9a09fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xb9ff8000-0xb9ffffff] [ 0.000000] [mem 0xb9ff8000-0xb9ffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff] [ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M [ 0.000000] RAMDISK: [mem 0x35ad8000-0x36d63fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0530 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000B7E41080 00007C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000B7E49BF8 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Gpe0Block: 128/32 (20140424/tbfadt-623) [ 0.000000] ACPI: DSDT 0x00000000B7E41188 008A69 (v02 DELL CBX3 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 0x00000000B83C2F80 000040 [ 0.000000] ACPI: APIC 0x00000000B7E49D08 000084 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000B7E49D90 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000B7E49DD8 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: LPIT 0x00000000B7E49E18 000104 (v01 DELL CBX3 00000003 VLV2 0100000D) [ 0.000000] ACPI: UEFI 0x00000000B7E49F20 000042 (v01 DELL CBX3 00000000 00000000) [ 0.000000] ACPI: SLIC 0x00000000B7E49F68 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: HPET 0x00000000B7E4A0E0 000038 (v01 DELL CBX3 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000B7E4A118 000763 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000B7E4A880 000290 (v01 PmRef Cpu0Tst 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000B7E4AB10 00017A (v01 PmRef ApTst 00003000 INTL 20061109) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023fffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x23fffffff] [ 0.000000] NODE_DATA [mem 0x23fff1000-0x23fff5fff] [ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff880237600000-ffff88023f5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x23fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009bfff] [ 0.000000] node 0: [mem 0x00100000-0x1effffff] [ 0.000000] node 0: [mem 0x1f100000-0x1fffffff] [ 0.000000] node 0: [mem 0x20100000-0xb7dc3fff] [ 0.000000] node 0: [mem 0xb86be000-0xb86befff] [ 0.000000] node 0: [mem 0xb8701000-0xb9a09fff] [ 0.000000] node 0: [mem 0xb9ff8000-0xb9ffffff] [ 0.000000] node 0: [mem 0x100000000-0x23fffffff] [ 0.000000] On node 0 totalpages: 2068081 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3995 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 11772 pages used for memmap [ 0.000000] DMA32 zone: 753366 pages, LIFO batch:31 [ 0.000000] Normal zone: 20480 pages used for memmap [ 0.000000] Normal zone: 1310720 pages, LIFO batch:31 [ 0.000000] x86/hpet: Will disable the HPET for this platform because it's not reliable [ 0.000000] Reserving Intel graphics stolen memory at 0xbb000000-0xbeffffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 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[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-86 [ 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 4 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 103 [ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x1f000000-0x1f0fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x200fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb7dc4000-0xb7e39fff] [ 0.000000] PM: Registered nosave memory: [mem 0xb7e3a000-0xb7e4afff] [ 0.000000] PM: Registered nosave memory: [mem 0xb7e4b000-0xb83c2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xb83c3000-0xb86bdfff] [ 0.000000] PM: Registered nosave memory: [mem 0xb86bf000-0xb8700fff] [ 0.000000] PM: Registered nosave memory: [mem 0xb9a0a000-0xb9ff7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xba000000-0xbaffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbb000000-0xbeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf000000-0xe00f7fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f8000-0xe00f8fff] [ 0.000000] PM: Registered nosave memory: [mem 0xe00f9000-0xfed00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed01fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed02000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xff9bffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff9c0000-0xffffffff] [ 0.000000] e820: [mem 0xbf000000-0xe00f7fff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88023fc00000 s81408 r8192 d20992 u524288 [ 0.000000] pcpu-alloc: s81408 r8192 d20992 u524288 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2035744 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-49-generic root=UUID=f071bd28-7686-4baa-a134-8392289e49d2 ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 8039240K/8272324K available (7630K kernel code, 1131K rwdata, 3616K rodata, 1352K init, 1300K bss, 233084K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-3. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:16640 nr_irqs:1024 16 [ 0.000000] spurious 8259A interrupt: IRQ7. [ 0.000000] vt handoff: transparent VT on vt#7 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 33554432 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Maximum core-clock to bus-clock ratio: 0x1a [ 0.000000] Resolved frequency ID: 0, frequency: 83200 KHz [ 0.000000] TSC runs at 2163200 KHz [ 0.000000] lapic_timer_frequency = 332800 [ 0.000000] tsc: Detected 2163.200 MHz processor [ 0.000038] Calibrating delay loop (skipped), value calculated using timer frequency.. 4326.40 BogoMIPS (lpj=8652800) [ 0.000043] pid_max: default: 32768 minimum: 301 [ 0.000059] ACPI: Core revision 20140424 [ 0.017161] ACPI: All ACPI Tables successfully acquired [ 0.017206] Security Framework initialized [ 0.017233] AppArmor: AppArmor initialized [ 0.017236] Yama: becoming mindful. [ 0.018191] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.021680] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.023223] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.023244] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.023662] Initializing cgroup subsys memory [ 0.023713] Initializing cgroup subsys devices [ 0.023725] Initializing cgroup subsys freezer [ 0.023732] Initializing cgroup subsys net_cls [ 0.023740] Initializing cgroup subsys blkio [ 0.023748] Initializing cgroup subsys perf_event [ 0.023753] Initializing cgroup subsys net_prio [ 0.023767] Initializing cgroup subsys hugetlb [ 0.023797] CPU: Physical Processor ID: 0 [ 0.023800] CPU: Processor Core ID: 0 [ 0.023805] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.023805] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.029193] mce: CPU supports 6 MCE banks [ 0.029203] CPU0: Thermal monitoring enabled (TM1) [ 0.029208] process: using mwait in idle threads [ 0.029215] Last level iTLB entries: 4KB 48, 2MB 0, 4MB 0 [ 0.029215] Last level dTLB entries: 4KB 128, 2MB 16, 4MB 16, 1GB 0 [ 0.029215] tlb_flushall_shift: 6 [ 0.029360] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000) [ 0.031678] ftrace: allocating 29275 entries in 115 pages [ 0.049224] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0 [ 0.088882] smpboot: CPU0: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz (fam: 06, model: 37, stepping: 08) [ 0.088907] TSC deadline timer enabled [ 0.088942] Performance Events: PEBS fmt2+, 8-deep LBR, Silvermont events, full-width counters, Intel PMU driver. [ 0.088957] ... version: 3 [ 0.088959] ... bit width: 40 [ 0.088961] ... generic registers: 2 [ 0.088963] ... value mask: 000000ffffffffff [ 0.088965] ... max period: 000000ffffffffff [ 0.088967] ... fixed-purpose events: 3 [ 0.088968] ... event mask: 0000000700000003 [ 0.092151] x86: Booting SMP configuration: [ 0.092158] .... node #0, CPUs: #1 [ 0.109982] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.110187] #2 #3 [ 0.145957] x86: Booted up 1 node, 4 CPUs [ 0.145962] smpboot: Total of 4 processors activated (17305.60 BogoMIPS) [ 0.146907] devtmpfs: initialized [ 0.154291] evm: security.selinux [ 0.154294] evm: security.SMACK64 [ 0.154296] evm: security.SMACK64EXEC [ 0.154298] evm: security.SMACK64TRANSMUTE [ 0.154300] evm: security.SMACK64MMAP [ 0.154302] evm: security.ima [ 0.154304] evm: security.capability [ 0.154410] PM: Registering ACPI NVS region [mem 0xb7e4b000-0xb83c2fff] (5734400 bytes) [ 0.156335] pinctrl core: initialized pinctrl subsystem [ 0.156487] regulator-dummy: no parameters [ 0.156531] RTC time: 4:17:11, date: 09/14/15 [ 0.156619] NET: Registered protocol family 16 [ 0.156930] cpuidle: using governor ladder [ 0.156936] cpuidle: using governor menu [ 0.157048] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.157052] ACPI: bus type PCI registered [ 0.157055] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.157183] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.157189] PCI: not using MMCONFIG [ 0.157191] PCI: Using configuration type 1 for base access [ 0.157203] dmi type 0xB1 record - unknown flag [ 0.162817] ACPI: Added _OSI(Module Device) [ 0.162822] ACPI: Added _OSI(Processor Device) [ 0.162825] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.162827] ACPI: Added _OSI(Processor Aggregator Device) [ 0.218291] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.254779] ACPI: Dynamic OEM Table Load: [ 0.254791] ACPI: SSDT 0xFFFF880233CA5C00 0003FE (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.255699] ACPI: Dynamic OEM Table Load: [ 0.255709] ACPI: SSDT 0xFFFF880233CC9800 000433 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.258447] ACPI: Dynamic OEM Table Load: [ 0.258455] ACPI: SSDT 0xFFFF880233CA3800 00015F (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.262155] ACPI: Dynamic OEM Table Load: [ 0.262163] ACPI: SSDT 0xFFFF880233C9AB40 00008D (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.286093] ACPI: Interpreter enabled [ 0.286106] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580) [ 0.286116] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 0.286143] ACPI: (supports S0 S3 S4 S5) [ 0.286146] ACPI: Using IOAPIC for interrupt routing [ 0.286187] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.286669] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.287375] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.706783] ACPI: Power Resource [USBC] (on) [ 0.708346] ACPI: Power Resource [PLPE] (on) [ 0.708623] ACPI: Power Resource [PLPE] (on) [ 0.827368] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.827380] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.827836] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 0.828204] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 0.828209] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration [ 0.828996] PCI host bridge to bus 0000:00 [ 0.829003] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.829007] pci_bus 0000:00: root bus resource [io 0x0000-0x006f] [ 0.829010] pci_bus 0000:00: root bus resource [io 0x0078-0x0cf7] [ 0.829014] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.829018] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.829021] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff] [ 0.829025] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000fffff] [ 0.829028] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xd0915fff] [ 0.829040] pci 0000:00:00.0: [8086:0f00] type 00 class 0x060000 [ 0.829221] pci 0000:00:02.0: [8086:0f31] type 00 class 0x030000 [ 0.829237] pci 0000:00:02.0: reg 0x10: [mem 0xd0000000-0xd03fffff] [ 0.829249] pci 0000:00:02.0: reg 0x18: [mem 0xc0000000-0xcfffffff pref] [ 0.829261] pci 0000:00:02.0: reg 0x20: [io 0xf080-0xf087] [ 0.829450] pci 0000:00:13.0: [8086:0f23] type 00 class 0x010601 [ 0.829473] pci 0000:00:13.0: reg 0x10: [io 0xf070-0xf077] [ 0.829484] pci 0000:00:13.0: reg 0x14: [io 0xf060-0xf063] [ 0.829494] pci 0000:00:13.0: reg 0x18: [io 0xf050-0xf057] [ 0.829505] pci 0000:00:13.0: reg 0x1c: [io 0xf040-0xf043] [ 0.829515] pci 0000:00:13.0: reg 0x20: [io 0xf020-0xf03f] [ 0.829526] pci 0000:00:13.0: reg 0x24: [mem 0xd0915000-0xd09157ff] [ 0.829575] pci 0000:00:13.0: PME# supported from D3hot [ 0.829727] pci 0000:00:14.0: [8086:0f35] type 00 class 0x0c0330 [ 0.829749] pci 0000:00:14.0: reg 0x10: [mem 0xd0900000-0xd090ffff 64bit] [ 0.829809] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.829920] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.830006] pci 0000:00:1a.0: [8086:0f18] type 00 class 0x108000 [ 0.830046] pci 0000:00:1a.0: reg 0x10: [mem 0xd0500000-0xd05fffff] [ 0.830061] pci 0000:00:1a.0: reg 0x14: [mem 0xd0400000-0xd04fffff] [ 0.830166] pci 0000:00:1a.0: PME# supported from D0 D3hot [ 0.830323] pci 0000:00:1b.0: [8086:0f04] type 00 class 0x040300 [ 0.830348] pci 0000:00:1b.0: reg 0x10: [mem 0xd0910000-0xd0913fff 64bit] [ 0.830421] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.830574] pci 0000:00:1c.0: [8086:0f48] type 01 class 0x060400 [ 0.830640] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.830792] pci 0000:00:1c.1: [8086:0f4a] type 01 class 0x060400 [ 0.830857] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.831007] pci 0000:00:1c.2: [8086:0f4c] type 01 class 0x060400 [ 0.831071] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.831222] pci 0000:00:1c.3: [8086:0f4e] type 01 class 0x060400 [ 0.831286] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.831445] pci 0000:00:1f.0: [8086:0f1c] type 00 class 0x060100 [ 0.831659] pci 0000:00:1f.3: [8086:0f12] type 00 class 0x0c0500 [ 0.831696] pci 0000:00:1f.3: reg 0x10: [mem 0xd0914000-0xd091401f] [ 0.831769] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.832081] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.832274] pci 0000:02:00.0: [1217:8620] type 00 class 0x080501 [ 0.832299] pci 0000:02:00.0: reg 0x10: [mem 0xd0801000-0xd0801fff] [ 0.832315] pci 0000:02:00.0: reg 0x14: [mem 0xd0800000-0xd08007ff] [ 0.832447] pci 0000:02:00.0: PME# supported from D3hot D3cold [ 0.832493] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.838129] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 0.838137] pci 0000:00:1c.1: bridge window [mem 0xd0800000-0xd08fffff] [ 0.838294] pci 0000:03:00.0: [8086:095a] type 00 class 0x028000 [ 0.838345] pci 0000:03:00.0: reg 0x10: [mem 0xd0700000-0xd0701fff 64bit] [ 0.838551] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 0.838617] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.846070] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 0.846077] pci 0000:00:1c.2: bridge window [mem 0xd0700000-0xd07fffff] [ 0.846207] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000 [ 0.846230] pci 0000:04:00.0: reg 0x10: [io 0xe000-0xe0ff] [ 0.846259] pci 0000:04:00.0: reg 0x18: [mem 0xd0604000-0xd0604fff 64bit] [ 0.846279] pci 0000:04:00.0: reg 0x20: [mem 0xd0600000-0xd0603fff 64bit pref] [ 0.846370] pci 0000:04:00.0: supports D1 D2 [ 0.846374] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.854099] pci 0000:04:00.0: System wakeup disabled by ACPI [ 0.862060] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 0.862066] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 0.862071] pci 0000:00:1c.3: bridge window [mem 0xd0600000-0xd06fffff] [ 1.066552] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.066670] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 *4 5 6 10 11 12 14 15) [ 1.066784] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.066900] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.067022] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15) [ 1.067134] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.067248] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15) [ 1.067361] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.086315] ACPI: Enabled 5 GPEs in block 00 to 3F [ 1.086443] ACPI : EC: GPE = 0x18, I/O: command/status = 0x934, data = 0x930 [ 1.086690] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 1.086696] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 1.086703] vgaarb: loaded [ 1.086706] vgaarb: bridge control possible 0000:00:02.0 [ 1.087168] SCSI subsystem initialized [ 1.087262] libata version 3.00 loaded. [ 1.087308] ACPI: bus type USB registered [ 1.087351] usbcore: registered new interface driver usbfs [ 1.087370] usbcore: registered new interface driver hub [ 1.087419] usbcore: registered new device driver usb [ 1.087685] PCI: Using ACPI for IRQ routing [ 1.093524] PCI: pci_cache_line_size set to 64 bytes [ 1.093672] e820: reserve RAM buffer [mem 0x0009c400-0x0009ffff] [ 1.093676] e820: reserve RAM buffer [mem 0x1f000000-0x1fffffff] [ 1.093679] e820: reserve RAM buffer [mem 0xb7dc4000-0xb7ffffff] [ 1.093682] e820: reserve RAM buffer [mem 0xb86bf000-0xbbffffff] [ 1.093685] e820: reserve RAM buffer [mem 0xb9a0a000-0xbbffffff] [ 1.093688] e820: reserve RAM buffer [mem 0xba000000-0xbbffffff] [ 1.093883] NetLabel: Initializing [ 1.093886] NetLabel: domain hash size = 128 [ 1.093888] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.093908] NetLabel: unlabeled traffic allowed by default [ 1.094079] Switched to clocksource refined-jiffies [ 1.104536] AppArmor: AppArmor Filesystem Enabled [ 1.104596] pnp: PnP ACPI init [ 1.104624] ACPI: bus type PNP registered [ 1.104711] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.104909] system 00:01: [io 0x0680-0x069f] has been reserved [ 1.104914] system 00:01: [io 0x0400-0x047f] has been reserved [ 1.104918] system 00:01: [io 0x0500-0x05fe] has been reserved [ 1.104922] system 00:01: [io 0x0600-0x061f] has been reserved [ 1.104928] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.105046] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.105103] pnp 00:03: Plug and Play ACPI device, IDs DLL068f PNP0f13 (active) [ 1.308019] system 00:04: [mem 0xe0000000-0xefffffff] could not be reserved [ 1.308024] system 00:04: [mem 0xfed01000-0xfed01fff] has been reserved [ 1.308028] system 00:04: [mem 0xfed03000-0xfed03fff] has been reserved [ 1.308032] system 00:04: [mem 0xfed04000-0xfed04fff] has been reserved [ 1.308036] system 00:04: [mem 0xfed0c000-0xfed0ffff] has been reserved [ 1.308040] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved [ 1.308045] system 00:04: [mem 0xfed1c000-0xfed1cfff] has been reserved [ 1.308049] system 00:04: [mem 0xfee00000-0xfeefffff] has been reserved [ 1.308053] system 00:04: [mem 0xfef00000-0xfeffffff] has been reserved [ 1.308058] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.333723] pnp: PnP ACPI: found 5 devices [ 1.333728] ACPI: bus type PNP unregistered [ 1.342407] Switched to clocksource acpi_pm [ 1.342437] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 01] add_size 1000 [ 1.342444] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 [ 1.342448] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 [ 1.342458] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 02] add_size 1000 [ 1.342463] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 [ 1.342473] pci 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000 [ 1.342477] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 [ 1.342487] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 [ 1.342502] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 1.342506] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 1.342511] pci 0000:00:1c.1: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 1.342515] pci 0000:00:1c.2: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 1.342519] pci 0000:00:1c.3: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 1.342523] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.342527] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.342530] pci 0000:00:1c.2: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 1.342540] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000) [ 1.342550] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000) [ 1.342558] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000) [ 1.342566] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000) [ 1.342574] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000) [ 1.342581] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff] [ 1.342586] pci 0000:00:1c.1: BAR 13: assigned [io 0x2000-0x2fff] [ 1.342591] pci 0000:00:1c.2: BAR 13: assigned [io 0x3000-0x3fff] [ 1.342602] pci 0000:00:1c.3: BAR 15: can't assign mem pref (size 0x200000) [ 1.342611] pci 0000:00:1c.2: BAR 15: can't assign mem pref (size 0x200000) [ 1.342619] pci 0000:00:1c.1: BAR 15: can't assign mem pref (size 0x200000) [ 1.342625] pci 0000:00:1c.0: BAR 14: can't assign mem (size 0x200000) [ 1.342633] pci 0000:00:1c.0: BAR 15: can't assign mem pref (size 0x200000) [ 1.342637] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 1.342642] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff] [ 1.342654] pci 0000:00:1c.1: PCI bridge to [bus 02] [ 1.342658] pci 0000:00:1c.1: bridge window [io 0x2000-0x2fff] [ 1.342664] pci 0000:00:1c.1: bridge window [mem 0xd0800000-0xd08fffff] [ 1.342672] pci 0000:00:1c.2: PCI bridge to [bus 03] [ 1.342676] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 1.342682] pci 0000:00:1c.2: bridge window [mem 0xd0700000-0xd07fffff] [ 1.342690] pci 0000:00:1c.3: PCI bridge to [bus 04] [ 1.342694] pci 0000:00:1c.3: bridge window [io 0xe000-0xefff] [ 1.342700] pci 0000:00:1c.3: bridge window [mem 0xd0600000-0xd06fffff] [ 1.342709] pci_bus 0000:00: resource 4 [io 0x0000-0x006f] [ 1.342712] pci_bus 0000:00: resource 5 [io 0x0078-0x0cf7] [ 1.342716] pci_bus 0000:00: resource 6 [io 0x0d00-0xffff] [ 1.342719] pci_bus 0000:00: resource 7 [mem 0x000a0000-0x000bffff] [ 1.342723] pci_bus 0000:00: resource 8 [mem 0x000c0000-0x000dffff] [ 1.342726] pci_bus 0000:00: resource 9 [mem 0x000e0000-0x000fffff] [ 1.342730] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xd0915fff] [ 1.342734] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 1.342738] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 1.342741] pci_bus 0000:02: resource 1 [mem 0xd0800000-0xd08fffff] [ 1.342745] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff] [ 1.342748] pci_bus 0000:03: resource 1 [mem 0xd0700000-0xd07fffff] [ 1.342752] pci_bus 0000:04: resource 0 [io 0xe000-0xefff] [ 1.342755] pci_bus 0000:04: resource 1 [mem 0xd0600000-0xd06fffff] [ 1.342805] NET: Registered protocol family 2 [ 1.343172] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 1.343437] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.343774] TCP: Hash tables configured (established 65536 bind 65536) [ 1.343838] TCP: reno registered [ 1.343861] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 1.343932] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 1.344084] NET: Registered protocol family 1 [ 1.344113] pci 0000:00:02.0: Video device with shadowed ROM [ 1.346703] PCI: CLS 64 bytes, default 64 [ 1.346814] Trying to unpack rootfs image as initramfs... [ 1.809471] Freeing initrd memory: 18992K (ffff880035ad8000 - ffff880036d64000) [ 1.809546] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.809552] software IO TLB [mem 0xb3dc4000-0xb7dc4000] (64MB) mapped at [ffff8800b3dc4000-ffff8800b7dc3fff] [ 1.809972] microcode: CPU0 sig=0x30678, pf=0x8, revision=0x833 [ 1.809988] microcode: CPU1 sig=0x30678, pf=0x8, revision=0x833 [ 1.809997] microcode: CPU2 sig=0x30678, pf=0x8, revision=0x833 [ 1.810012] microcode: CPU3 sig=0x30678, pf=0x8, revision=0x833 [ 1.810129] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 1.810173] Scanning for low memory corruption every 60 seconds [ 1.810841] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 1.810868] Initialise system trusted keyring [ 1.810908] audit: initializing netlink subsys (disabled) [ 1.810932] audit: type=2000 audit(1442204231.808:1): initialized [ 1.811431] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.814380] zpool: loaded [ 1.814385] zbud: loaded [ 1.814660] VFS: Disk quotas dquot_6.5.2 [ 1.814730] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.815815] fuse init (API version 7.23) [ 1.815994] msgmni has been set to 15738 [ 1.816097] Key type big_key registered [ 1.817132] Key type asymmetric registered [ 1.817137] Asymmetric key parser 'x509' registered [ 1.817211] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 1.817337] io scheduler noop registered [ 1.817343] io scheduler deadline registered (default) [ 1.817439] io scheduler cfq registered [ 1.818192] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.818224] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.818332] efifb: probing for efifb [ 1.818343] efifb: framebuffer at 0xa0000, mapped to 0xffff8800000a0000, using 64k, total 64k [ 1.818346] efifb: mode is 640x480x1, linelength=80, pages=1 [ 1.818348] efifb: scrolling: redraw [ 1.818351] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.818512] Console: switching to colour frame buffer device 80x30 [ 1.818528] fb0: EFI VGA frame buffer device [ 1.818559] intel_idle: MWAIT substates: 0x33000020 [ 1.818562] intel_idle: v0.4 model 0x37 [ 1.818565] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.820750] ACPI: AC Adapter [AC] (on-line) [ 1.821069] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.822214] ACPI: Lid Switch [LID0] [ 1.822301] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.822308] ACPI: Power Button [PBTN] [ 1.822383] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2 [ 1.822388] ACPI: Sleep Button [SBTN] [ 1.822463] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 1.822468] ACPI: Power Button [PWRF] [ 1.859029] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.859034] ACPI: Thermal Zone [THM] (25 C) [ 1.859093] GHES: HEST is not enabled! [ 1.859372] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.879553] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.887553] ACPI: Battery Slot [BAT0] (battery present) [ 1.887672] hpet: number irqs doesn't agree with number of timers [ 1.887720] Linux agpgart interface v0.103 [ 1.891034] brd: module loaded [ 1.892710] loop: module loaded [ 1.893122] libphy: Fixed MDIO Bus: probed [ 1.893128] tun: Universal TUN/TAP device driver, 1.6 [ 1.893130] tun: (C) 1999-2004 Max Krasnyansky [ 1.893248] PPP generic driver version 2.4.2 [ 1.893354] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.893364] ehci-pci: EHCI PCI platform driver [ 1.893387] ehci-platform: EHCI generic platform driver [ 1.893404] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.893412] ohci-pci: OHCI PCI platform driver [ 1.893432] ohci-platform: OHCI generic platform driver [ 1.893448] uhci_hcd: USB Universal Host Controller Interface driver [ 1.893661] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.893673] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.894069] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.894098] xhci_hcd 0000:00:14.0: irq 103 for MSI/MSI-X [ 1.894204] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.894208] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.894212] usb usb1: Product: xHCI Host Controller [ 1.894215] usb usb1: Manufacturer: Linux 3.16.0-49-generic xhci_hcd [ 1.894218] usb usb1: SerialNumber: 0000:00:14.0 [ 1.894458] hub 1-0:1.0: USB hub found [ 1.894476] hub 1-0:1.0: 6 ports detected [ 1.895278] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.895285] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.895353] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.895358] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.895361] usb usb2: Product: xHCI Host Controller [ 1.895364] usb usb2: Manufacturer: Linux 3.16.0-49-generic xhci_hcd [ 1.895367] usb usb2: SerialNumber: 0000:00:14.0 [ 1.895586] hub 2-0:1.0: USB hub found [ 1.895601] hub 2-0:1.0: 1 port detected [ 1.895903] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 1.896571] i8042: Warning: Keylock active [ 1.899626] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.899635] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.899915] mousedev: PS/2 mouse device common for all mice [ 1.900413] rtc_cmos 00:00: RTC can wake from S4 [ 1.900611] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 1.900644] rtc_cmos 00:00: alarms up to one month, y3k, 242 bytes nvram [ 1.900796] device-mapper: uevent: version 1.0.3 [ 1.900963] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 1.900985] Intel P-state driver initializing. [ 1.901019] Intel pstate controlling: cpu 0 [ 1.901182] Intel pstate controlling: cpu 1 [ 1.901227] Intel pstate controlling: cpu 2 [ 1.901271] Intel pstate controlling: cpu 3 [ 1.901333] Consider also installing thermald for improved thermal control. [ 1.901344] ledtrig-cpu: registered to indicate activity on CPUs [ 1.901520] TCP: cubic registered [ 1.901728] NET: Registered protocol family 10 [ 1.902066] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 1.902284] NET: Registered protocol family 17 [ 1.902306] Key type dns_resolver registered [ 1.902770] Loading compiled-in X.509 certificates [ 1.904223] Loaded X.509 cert 'Magrathea: Glacier signing key: edcfbf815a6ecabe5c350d4aaf8a8b80aea616b6' [ 1.904249] registered taskstats version 1 [ 1.908101] Key type trusted registered [ 1.915269] Key type encrypted registered [ 1.915282] AppArmor: AppArmor sha1 policy hashing enabled [ 1.915287] ima: No TPM chip found, activating TPM-bypass! [ 1.915313] evm: HMAC attrs: 0x1 [ 1.916058] Magic number: 15:211:262 [ 1.916340] rtc_cmos 00:00: setting system clock to 2015-09-14 04:17:12 UTC (1442204232) [ 1.916524] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.916526] EDD information not available. [ 1.916663] PM: Hibernation image not present or could not be loaded. [ 1.918495] Freeing unused kernel memory: 1352K (ffffffff81d1c000 - ffffffff81e6e000) [ 1.918501] Write protecting the kernel read-only data: 12288k [ 1.921439] Freeing unused kernel memory: 548K (ffff880001777000 - ffff880001800000) [ 1.923698] Freeing unused kernel memory: 480K (ffff880001b88000 - ffff880001c00000) [ 1.956281] systemd-udevd[131]: starting version 204 [ 2.004520] ahci 0000:00:13.0: version 3.0 [ 2.004661] ahci 0000:00:13.0: controller can't do DEVSLP, turning off [ 2.004689] ahci 0000:00:13.0: irq 104 for MSI/MSI-X [ 2.010837] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 2.010854] r8169 0000:04:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.012375] sdhci: Secure Digital Host Controller Interface driver [ 2.012379] sdhci: Copyright(c) Pierre Ossman [ 2.014848] sdhci-pci 0000:02:00.0: SDHCI controller found [1217:8620] (rev 1) [ 2.015127] mmc0: Unknown controller version (3). You may experience problems. [ 2.015140] mmc0: no vqmmc regulator found [ 2.015143] mmc0: no vmmc regulator found [ 2.015365] mmc0: SDHCI controller on PCI [0000:02:00.0] using ADMA [ 2.019098] ahci 0000:00:13.0: AHCI 0001.0300 32 slots 2 ports 3 Gbps 0x1 impl SATA mode [ 2.019105] ahci 0000:00:13.0: flags: 64bit ncq pm led clo pio slum part deso [ 2.019438] r8169 0000:04:00.0: irq 105 for MSI/MSI-X [ 2.019686] scsi0 : ahci [ 2.019750] r8169 0000:04:00.0 eth0: RTL8168g/8111g at 0xffffc90000c64000, 74:e6:e2:26:43:ae, XID 0c000800 IRQ 105 [ 2.019754] r8169 0000:04:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 2.020134] scsi1 : ahci [ 2.020227] ata1: SATA max UDMA/133 abar m2048@0xd0915000 port 0xd0915100 irq 104 [ 2.020230] ata2: DUMMY [ 2.207232] usb 1-3: new full-speed USB device number 2 using xhci_hcd [ 2.336204] usb 1-3: No LPM exit latency info found, disabling LPM. [ 2.337398] usb 1-3: New USB device found, idVendor=8087, idProduct=0a2a [ 2.337402] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.347479] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.359708] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 2.364174] ata1.00: ATA-8: SanDisk X110 2.5 7MM 128GB, X231412, max UDMA/133 [ 2.364179] ata1.00: 250069680 sectors, multi 1: LBA48 NCQ (depth 31/32), AA [ 2.364919] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 2.365560] ata1.00: configured for UDMA/133 [ 2.371812] scsi 0:0:0:0: Direct-Access ATA SanDisk X110 2.5 412 PQ: 0 ANSI: 5 [ 2.372620] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.372660] sd 0:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB) [ 2.372907] sd 0:0:0:0: [sda] Write Protect is off [ 2.372912] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.373217] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.375136] sda: sda1 sda2 < sda5 > [ 2.376693] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.429433] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 2.451613] usb 1-4: new high-speed USB device number 3 using xhci_hcd [ 2.542028] random: init urandom read with 34 bits of entropy available [ 2.591645] init: plymouth-upstart-bridge main process (192) terminated with status 1 [ 2.591670] init: plymouth-upstart-bridge main process ended, respawning [ 2.602915] init: plymouth-upstart-bridge main process (202) terminated with status 1 [ 2.602941] init: plymouth-upstart-bridge main process ended, respawning [ 2.612389] init: plymouth-upstart-bridge main process (205) terminated with status 1 [ 2.612414] init: plymouth-upstart-bridge main process ended, respawning [ 2.655311] usb 1-4: New USB device found, idVendor=0c45, idProduct=6709 [ 2.655316] usb 1-4: New USB device strings: Mfr=2, Product=1, SerialNumber=0 [ 2.655319] usb 1-4: Product: Integrated_Webcam_HD [ 2.655322] usb 1-4: Manufacturer: CN0FHKK77248747VE1DMA00 [ 2.773976] Adding 8270844k swap on /dev/sda5. Priority:-1 extents:1 across:8270844k SSFS [ 2.774786] psmouse serio1: synaptics: queried max coordinates: x [..5660], y [..4720] [ 2.807641] tsc: Refined TSC clocksource calibration: 2166.666 MHz [ 2.808903] psmouse serio1: synaptics: queried min coordinates: x [1366..], y [1256..] [ 2.867767] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x126800, board id: 2985, fw id: 1592467 [ 2.897954] systemd-udevd[315]: starting version 204 [ 2.905073] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 2.957748] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro [ 2.999913] [drm] Initialized drm 1.1.0 20060810 [ 3.001895] input: DELL Wireless hotkeys as /devices/virtual/input/input7 [ 3.017517] lp: driver loaded but no devices found [ 3.037817] [drm] Memory usable by graphics device = 2048M [ 3.037824] checking generic (a0000 10000) vs hw (c0000000 10000000) [ 3.037827] fb: switching to inteldrmfb from EFI VGA [ 3.037858] Console: switching to colour dummy device 80x25 [ 3.037991] [drm] Replacing VGA console driver [ 3.038652] ppdev: user-space parallel port driver [ 3.048161] i915 0000:00:02.0: irq 106 for MSI/MSI-X [ 3.048177] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.048179] [drm] Driver supports precise vblank timestamp query. [ 3.101880] wmi: Mapper loaded [ 3.135971] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.166580] Bluetooth: Core ver 2.19 [ 3.166637] NET: Registered protocol family 31 [ 3.166640] Bluetooth: HCI device and connection manager initialized [ 3.166648] Bluetooth: HCI socket layer initialized [ 3.166652] Bluetooth: L2CAP socket layer initialized [ 3.166666] Bluetooth: SCO socket layer initialized [ 3.189832] usbcore: registered new interface driver btusb [ 3.206011] random: nonblocking pool is initialized [ 3.206424] Bluetooth: hci0: read Intel version: 370810011003110e04 [ 3.206429] Bluetooth: hci0: Intel device is already patched. patch num: 04 [ 3.235513] media: Linux media interface: v0.10 [ 3.259201] Linux video capture interface: v2.00 [ 3.331685] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0c45:6709) [ 3.342629] [drm] VBT doesn't support DRRS [ 3.373085] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input8 [ 3.373236] usbcore: registered new interface driver uvcvideo [ 3.373239] USB Video Class driver (1.1.1) [ 3.436452] [drm] GMBUS [i915 gmbus dpc] timed out, falling back to bit banging on pin 4 [ 3.442047] intel_soc_dts_thermal: request_threaded_irq ret -22 [ 3.459189] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 3.459194] Bluetooth: BNEP filters: protocol multicast [ 3.459203] Bluetooth: BNEP socket layer initialized [ 3.461385] intel_rapl: Found RAPL domain package [ 3.461392] intel_rapl: Found RAPL domain core [ 3.480249] Bluetooth: RFCOMM TTY layer initialized [ 3.480261] Bluetooth: RFCOMM socket layer initialized [ 3.480280] Bluetooth: RFCOMM ver 1.11 [ 3.489892] fbcon: inteldrmfb (fb0) is primary device [ 3.489941] Console: switching to colour frame buffer device 170x48 [ 3.489982] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.489984] i915 0000:00:02.0: registered panic notifier [ 3.512471] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.564595] dell_laptop: Using i8042 filter function for receiving events [ 3.570936] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 3.579090] audit: type=1400 audit(1442204234.156:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=550 comm="apparmor_parser" [ 3.579101] audit: type=1400 audit(1442204234.156:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=550 comm="apparmor_parser" [ 3.579945] audit: type=1400 audit(1442204234.156:4): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=550 comm="apparmor_parser" [ 3.636570] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9 [ 3.636830] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 3.637809] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.638293] mei_txe 0000:00:1a.0: can't derive routing for PCI INT A [ 3.638298] mei_txe 0000:00:1a.0: PCI INT A: no GSI [ 3.638373] mei_txe 0000:00:1a.0: irq 107 for MSI/MSI-X [ 3.645834] init: cups main process (553) killed by HUP signal [ 3.645862] init: cups main process ended, respawning [ 3.674574] cfg80211: Calling CRDA to update world regulatory domain [ 3.678231] snd_hda_intel 0000:00:1b.0: irq 108 for MSI/MSI-X [ 3.691420] Intel(R) Wireless WiFi driver for Linux, in-tree: [ 3.691424] Copyright(c) 2003- 2014 Intel Corporation [ 3.691859] iwlwifi 0000:03:00.0: irq 109 for MSI/MSI-X [ 3.695778] input: Dell WMI hotkeys as /devices/virtual/input/input10 [ 3.700070] iwlwifi 0000:03:00.0: loaded firmware version 25.228.9.0 op_mode iwlmvm [ 3.717011] audit: type=1400 audit(1442204234.296:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=595 comm="apparmor_parser" [ 3.717023] audit: type=1400 audit(1442204234.296:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=595 comm="apparmor_parser" [ 3.717030] audit: type=1400 audit(1442204234.296:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=595 comm="apparmor_parser" [ 3.717995] audit: type=1400 audit(1442204234.296:8): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=595 comm="apparmor_parser" [ 3.718008] audit: type=1400 audit(1442204234.296:9): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=595 comm="apparmor_parser" [ 3.718928] audit: type=1400 audit(1442204234.296:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=595 comm="apparmor_parser" [ 3.744867] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x210 [ 3.744976] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3.745209] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 3.781370] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 3.781377] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 3.781380] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.781383] sound hdaudioC0D0: mono: mono_out=0x0 [ 3.781385] sound hdaudioC0D0: inputs: [ 3.781389] sound hdaudioC0D0: Headset Mic=0x19 [ 3.781392] sound hdaudioC0D0: Headphone Mic=0x1a [ 3.781395] sound hdaudioC0D0: Internal Mic=0x12 [ 3.787887] cfg80211: World regulatory domain updated: [ 3.787894] cfg80211: DFS Master region: unset [ 3.787896] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) [ 3.787900] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.787903] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.787906] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.787908] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.787911] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 3.811560] Switched to clocksource tsc [ 3.821232] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 4.070324] init: failsafe main process (617) killed by TERM signal [ 4.319464] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 4.319695] iwlwifi 0000:03:00.0: L1 Enabled - LTR Enabled [ 4.333669] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 4.378987] r8169 0000:04:00.0 eth0: link down [ 4.379025] r8169 0000:04:00.0 eth0: link down [ 4.379047] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 4.529688] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 4.529815] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 4.821513] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off [ 7.280223] r8169 0000:04:00.0 eth0: link up [ 7.280236] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 7.657440] audit: type=1400 audit(1442204238.233:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=890 comm="apparmor_parser" [ 7.657452] audit: type=1400 audit(1442204238.233:12): apparmor="STATUS" operation="profile_load" profile="unconfined" name="chromium" pid=890 comm="apparmor_parser" [ 7.657992] audit: type=1400 audit(1442204238.233:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="chromium" pid=890 comm="apparmor_parser" [ 7.658168] audit: type=1400 audit(1442204238.233:14): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=891 comm="apparmor_parser" [ 7.658183] audit: type=1400 audit(1442204238.233:15): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=891 comm="apparmor_parser" [ 7.658191] audit: type=1400 audit(1442204238.233:16): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=891 comm="apparmor_parser" [ 7.659053] audit: type=1400 audit(1442204238.233:17): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=891 comm="apparmor_parser" [ 7.659064] audit: type=1400 audit(1442204238.233:18): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=891 comm="apparmor_parser" [ 7.659547] audit: type=1400 audit(1442204238.233:19): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=891 comm="apparmor_parser" [ 7.662205] audit: type=1400 audit(1442204238.237:20): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=895 comm="apparmor_parser" [ 8.024641] thinkpad_ec: module verification failed: signature and/or required key missing - tainting kernel [ 8.025025] thinkpad_ec: no ThinkPad embedded controller!