[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.13.0-43-generic (buildd@tipua) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #72-Ubuntu SMP Mon Dec 8 19:35:06 UTC 2014 (Ubuntu 3.13.0-43.72-generic 3.13.11.11) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic.efi.signed root=UUID=57666a30-96f3-478b-b3c1-3879ce81c53f 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 0x0000000000000000-0x0000000000057fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000058000-0x0000000000058fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000059000-0x000000000009efff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c71dcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000c71dd000-0x00000000c754dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000c754e000-0x00000000cbb84fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cbb85000-0x00000000cbbe3fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000cbbe4000-0x00000000cbc0cfff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000cbc0d000-0x00000000ccd50fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000ccd51000-0x00000000ccfabfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ccfac000-0x00000000ccffefff] type 20 [ 0.000000] BIOS-e820: [mem 0x00000000ccfff000-0x00000000ccffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cd800000-0x00000000cfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022effffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] efi: EFI v2.40 by American Megatrends [ 0.000000] efi: ACPI=0xcbbec000 ACPI 2.0=0xcbbec000 SMBIOS=0xf05b0 MPS=0xfd950 [ 0.000000] efi: mem00: type=3, attr=0xf, range=[0x0000000000000000-0x0000000000008000) (0MB) [ 0.000000] efi: mem01: type=7, attr=0xf, range=[0x0000000000008000-0x0000000000058000) (0MB) [ 0.000000] efi: mem02: type=0, attr=0xf, range=[0x0000000000058000-0x0000000000059000) (0MB) [ 0.000000] efi: mem03: type=7, attr=0xf, range=[0x0000000000059000-0x000000000005f000) (0MB) [ 0.000000] efi: mem04: type=4, attr=0xf, range=[0x000000000005f000-0x0000000000060000) (0MB) [ 0.000000] efi: mem05: type=3, attr=0xf, range=[0x0000000000060000-0x000000000009f000) (0MB) [ 0.000000] efi: mem06: type=0, attr=0xf, range=[0x000000000009f000-0x00000000000a0000) (0MB) [ 0.000000] efi: mem07: type=2, attr=0xf, range=[0x0000000000100000-0x0000000001503000) (20MB) [ 0.000000] efi: mem08: type=7, attr=0xf, range=[0x0000000001503000-0x0000000002000000) (10MB) [ 0.000000] efi: mem09: type=2, attr=0xf, range=[0x0000000002000000-0x0000000003403000) (20MB) [ 0.000000] efi: mem10: type=7, attr=0xf, range=[0x0000000003403000-0x0000000010000000) (203MB) [ 0.000000] efi: mem11: type=3, attr=0xf, range=[0x0000000010000000-0x000000001000b000) (0MB) [ 0.000000] efi: mem12: type=7, attr=0xf, range=[0x000000001000b000-0x0000000035b4a000) (603MB) [ 0.000000] efi: mem13: type=2, attr=0xf, range=[0x0000000035b4a000-0x0000000036d9d000) (18MB) [ 0.000000] efi: mem14: type=7, attr=0xf, range=[0x0000000036d9d000-0x0000000091c80000) (1454MB) [ 0.000000] efi: mem15: type=2, attr=0xf, range=[0x0000000091c80000-0x00000000c3564000) (792MB) [ 0.000000] efi: mem16: type=4, attr=0xf, range=[0x00000000c3564000-0x00000000c35a4000) (0MB) [ 0.000000] efi: mem17: type=7, attr=0xf, range=[0x00000000c35a4000-0x00000000c627f000) (44MB) [ 0.000000] efi: mem18: type=2, attr=0xf, range=[0x00000000c627f000-0x00000000c6453000) (1MB) [ 0.000000] efi: mem19: type=1, attr=0xf, range=[0x00000000c6453000-0x00000000c6587000) (1MB) [ 0.000000] efi: mem20: type=4, attr=0xf, range=[0x00000000c6587000-0x00000000c71dd000) (12MB) [ 0.000000] efi: mem21: type=6, attr=0x800000000000000f, range=[0x00000000c71dd000-0x00000000c754e000) (3MB) [ 0.000000] efi: mem22: type=4, attr=0xf, range=[0x00000000c754e000-0x00000000c7554000) (0MB) [ 0.000000] efi: mem23: type=7, attr=0xf, range=[0x00000000c7554000-0x00000000c7561000) (0MB) [ 0.000000] efi: mem24: type=2, attr=0xf, range=[0x00000000c7561000-0x00000000c7563000) (0MB) [ 0.000000] efi: mem25: type=4, attr=0xf, range=[0x00000000c7563000-0x00000000cb585000) (64MB) [ 0.000000] efi: mem26: type=7, attr=0xf, range=[0x00000000cb585000-0x00000000cb7d0000) (2MB) [ 0.000000] efi: mem27: type=2, attr=0xf, range=[0x00000000cb7d0000-0x00000000cb7da000) (0MB) [ 0.000000] efi: mem28: type=3, attr=0xf, range=[0x00000000cb7da000-0x00000000cbb85000) (3MB) [ 0.000000] efi: mem29: type=0, attr=0xf, range=[0x00000000cbb85000-0x00000000cbbe4000) (0MB) [ 0.000000] efi: mem30: type=9, attr=0xf, range=[0x00000000cbbe4000-0x00000000cbc0d000) (0MB) [ 0.000000] efi: mem31: type=10, attr=0xf, range=[0x00000000cbc0d000-0x00000000ccd51000) (17MB) [ 0.000000] efi: mem32: type=6, attr=0x800000000000000f, range=[0x00000000ccd51000-0x00000000ccfac000) (2MB) [ 0.000000] efi: mem33: type=5, attr=0x800000000000000f, range=[0x00000000ccfac000-0x00000000ccfff000) (0MB) [ 0.000000] efi: mem34: type=4, attr=0xf, range=[0x00000000ccfff000-0x00000000cd000000) (0MB) [ 0.000000] efi: mem35: type=7, attr=0xf, range=[0x0000000100000000-0x000000022f000000) (4848MB) [ 0.000000] efi: mem36: type=0, attr=0x0, range=[0x00000000cd800000-0x00000000d0000000) (40MB) [ 0.000000] efi: mem37: type=11, attr=0x8000000000000001, range=[0x00000000f8000000-0x00000000fc000000) (64MB) [ 0.000000] efi: mem38: type=11, attr=0x8000000000000001, range=[0x00000000fec00000-0x00000000fec01000) (0MB) [ 0.000000] efi: mem39: type=11, attr=0x8000000000000001, range=[0x00000000fed00000-0x00000000fed04000) (0MB) [ 0.000000] efi: mem40: type=11, attr=0x8000000000000001, range=[0x00000000fed1c000-0x00000000fed20000) (0MB) [ 0.000000] efi: mem41: type=11, attr=0x8000000000000001, range=[0x00000000fee00000-0x00000000fee01000) (0MB) [ 0.000000] efi: mem42: type=11, attr=0x8000000000000001, range=[0x00000000ff000000-0x0000000100000000) (16MB) [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: Dell Inc. Inspiron 7548/BBE4C1, BIOS A00 11/19/2014 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x22f000 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-DFFFF write-protect [ 0.000000] E0000-E7FFF write-through [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask 7F80000000 write-back [ 0.000000] 1 base 0080000000 mask 7FC0000000 write-back [ 0.000000] 2 base 00C0000000 mask 7FF8000000 write-back [ 0.000000] 3 base 00C8000000 mask 7FFC000000 write-back [ 0.000000] 4 base 00CC000000 mask 7FFF000000 write-back [ 0.000000] 5 base 0100000000 mask 7F00000000 write-back [ 0.000000] 6 base 0200000000 mask 7FC0000000 write-back [ 0.000000] 7 base 0230000000 mask 7FF0000000 uncachable [ 0.000000] 8 base 022F000000 mask 7FFF000000 uncachable [ 0.000000] 9 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: 3GB, range: 128MB, type WB [ 0.000000] reg 3, base: 3200MB, range: 64MB, type WB [ 0.000000] reg 4, base: 3264MB, range: 16MB, type WB [ 0.000000] reg 5, base: 4GB, range: 4GB, type WB [ 0.000000] reg 6, base: 8GB, range: 1GB, type WB [ 0.000000] reg 7, base: 8960MB, range: 256MB, type UC [ 0.000000] reg 8, base: 8944MB, range: 16MB, type UC [ 0.000000] total RAM covered: 8128M [ 0.000000] Found optimal setting for mtrr clean up [ 0.000000] gran_size: 64K chunk_size: 64M num_reg: 9 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: 3GB, range: 256MB, type WB [ 0.000000] reg 3, base: 3280MB, range: 16MB, type UC [ 0.000000] reg 4, base: 3296MB, range: 32MB, type UC [ 0.000000] reg 5, base: 4GB, range: 4GB, type WB [ 0.000000] reg 6, base: 8GB, range: 512MB, type WB [ 0.000000] reg 7, base: 8704MB, range: 256MB, type WB [ 0.000000] reg 8, base: 8944MB, range: 16MB, type UC [ 0.000000] e820: update [mem 0xcd000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xcd000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fdb50-0x000fdb5f] mapped at [ffff8800000fdb50] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] Using GB pages for direct mapping [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02fe1000, 0x02fe1fff] PGTABLE [ 0.000000] BRK [0x02fe2000, 0x02fe2fff] PGTABLE [ 0.000000] BRK [0x02fe3000, 0x02fe3fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x22ee00000-0x22effffff] [ 0.000000] [mem 0x22ee00000-0x22effffff] page 2M [ 0.000000] BRK [0x02fe4000, 0x02fe4fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x22c000000-0x22edfffff] [ 0.000000] [mem 0x22c000000-0x22edfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x200000000-0x22bffffff] [ 0.000000] [mem 0x200000000-0x22bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0xc71dcfff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0xbfffffff] page 1G [ 0.000000] [mem 0xc0000000-0xc6ffffff] page 2M [ 0.000000] [mem 0xc7000000-0xc71dcfff] page 4k [ 0.000000] init_memory_mapping: [mem 0xc754e000-0xcbb84fff] [ 0.000000] [mem 0xc754e000-0xc75fffff] page 4k [ 0.000000] [mem 0xc7600000-0xcb9fffff] page 2M [ 0.000000] [mem 0xcba00000-0xcbb84fff] page 4k [ 0.000000] BRK [0x02fe5000, 0x02fe5fff] PGTABLE [ 0.000000] BRK [0x02fe6000, 0x02fe6fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0xccfff000-0xccffffff] [ 0.000000] [mem 0xccfff000-0xccffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff] [ 0.000000] [mem 0x100000000-0x1ffffffff] page 1G [ 0.000000] RAMDISK: [mem 0x35b4a000-0x36d9cfff] [ 0.000000] ACPI: RSDP 00000000cbbec000 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 00000000cbbec0a0 0000BC (v01 DELL QA09 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 00000000cbbfe298 00010C (v05 DELL QA09 01072009 AMI 00010013) [ 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 00000000cbbec1e8 0120AA (v02 DELL QA09 01072009 INTL 20120913) [ 0.000000] ACPI: FACS 00000000ccd4cf80 000040 [ 0.000000] ACPI: APIC 00000000cbbfe3a8 000084 (v03 DELL QA09 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 00000000cbbfe430 000044 (v01 DELL QA09 01072009 AMI 00010013) [ 0.000000] ACPI: FIDT 00000000cbbfe478 00009C (v01 DELL QA09 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 00000000cbbfe518 00003C (v01 DELL QA09 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 00000000cbbfe558 000038 (v01 DELL QA09 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 00000000cbbfe590 0003B3 (v01 SataRe SataTabl 00001000 INTL 20120913) [ 0.000000] ACPI: UEFI 00000000cbbfe948 000042 (v01 00000000 00000000) [ 0.000000] ACPI: SSDT 00000000cbbfe990 0004E5 (v02 Ther_R Ther_Rvp 00001000 INTL 20120913) [ 0.000000] ACPI: ASF! 00000000cbbfee78 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SSDT 00000000cbbfef18 000539 (v02 PmRef Cpu0Ist 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 00000000cbbff458 000B74 (v02 CpuRef CpuSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 00000000cbbfffd0 006014 (v02 DptfTa DptfTabl 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 00000000cbc05fe8 005545 (v02 SaSsdt SaSsdt 00003000 INTL 20120913) [ 0.000000] ACPI: SSDT 00000000cbc0b530 000510 (v02 SgRef SgPch 00001000 INTL 20120913) [ 0.000000] ACPI: DMAR 00000000cbc0ba40 0000D4 (v01 INTEL BDW 00000001 INTL 00000001) [ 0.000000] ACPI: CSRT 00000000cbc0bb18 0000C4 (v01 INTL BDW-ULT 00000001 INTL 20100528) [ 0.000000] ACPI: SSDT 00000000cbc0bbe0 000D9E (v01 AmdRef AmdTabl 00001000 INTL 20120913) [ 0.000000] ACPI: SSDT 00000000cbc0c980 0005C3 (v02 Intel_ IsctTabl 00001000 INTL 20120913) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022effffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x22effffff] [ 0.000000] NODE_DATA [mem 0x22eff8000-0x22effcfff] [ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880226600000-ffff88022e5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x22effffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x00057fff] [ 0.000000] node 0: [mem 0x00059000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0xc71dcfff] [ 0.000000] node 0: [mem 0xc754e000-0xcbb84fff] [ 0.000000] node 0: [mem 0xccfff000-0xccffffff] [ 0.000000] node 0: [mem 0x100000000-0x22effffff] [ 0.000000] On node 0 totalpages: 2074546 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 25 pages reserved [ 0.000000] DMA zone: 3997 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12961 pages used for memmap [ 0.000000] DMA32 zone: 829461 pages, LIFO batch:31 [ 0.000000] Normal zone: 19392 pages used for memmap [ 0.000000] Normal zone: 1241088 pages, LIFO batch:31 [ 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[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl level lint[0xcc]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x0]) [ 0.000000] ACPI: NMI not connected to LINT 1! [ 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: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 56 [ 0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc71dd000-0xc754dfff] [ 0.000000] PM: Registered nosave memory: [mem 0xcbb85000-0xcbbe3fff] [ 0.000000] PM: Registered nosave memory: [mem 0xcbbe4000-0xcbc0cfff] [ 0.000000] PM: Registered nosave memory: [mem 0xcbc0d000-0xccd50fff] [ 0.000000] PM: Registered nosave memory: [mem 0xccd51000-0xccfabfff] [ 0.000000] PM: Registered nosave memory: [mem 0xccfac000-0xccffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xcd000000-0xcd7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xcd800000-0xcfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xd0000000-0xf7ffffff] 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 28 pages/cpu @ffff88022ec00000 s82304 r8192 d24192 u524288 [ 0.000000] pcpu-alloc: s82304 r8192 d24192 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: 2042104 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-43-generic.efi.signed root=UUID=57666a30-96f3-478b-b3c1-3879ce81c53f ro quiet splash vt.handoff=7 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] 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: 7982792K/8298184K available (7383K kernel code, 1144K rwdata, 3408K rodata, 1336K init, 1444K bss, 315392K 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] NR_IRQS:16640 nr_irqs:984 16 [ 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] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.004000] spurious 8259A interrupt: IRQ7. [ 0.004000] tsc: Detected 2394.321 MHz processor [ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.64 BogoMIPS (lpj=9577284) [ 0.000004] pid_max: default: 32768 minimum: 301 [ 0.000335] Security Framework initialized [ 0.000346] AppArmor: AppArmor initialized [ 0.000347] Yama: becoming mindful. [ 0.000762] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.001997] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.002522] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.002531] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.002680] Initializing cgroup subsys memory [ 0.002684] Initializing cgroup subsys devices [ 0.002685] Initializing cgroup subsys freezer [ 0.002686] Initializing cgroup subsys blkio [ 0.002687] Initializing cgroup subsys perf_event [ 0.002689] Initializing cgroup subsys hugetlb [ 0.002707] CPU: Physical Processor ID: 0 [ 0.002707] CPU: Processor Core ID: 0 [ 0.002711] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.002711] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.003641] mce: CPU supports 7 MCE banks [ 0.003651] CPU0: Thermal monitoring enabled (TM1) [ 0.003659] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.003659] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0 [ 0.003659] tlb_flushall_shift: 6 [ 0.003946] Freeing SMP alternatives memory: 32K (ffffffff81e6e000 - ffffffff81e76000) [ 0.004688] ACPI: Core revision 20131115 [ 0.016370] ACPI: All ACPI Tables successfully acquired [ 0.034068] ftrace: allocating 28552 entries in 112 pages [ 0.043787] dmar: Host address width 39 [ 0.043789] dmar: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.043795] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e [ 0.043796] dmar: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.043800] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da [ 0.043801] dmar: RMRR base: 0x000000ccf05000 end: 0x000000ccf13fff [ 0.043801] dmar: RMRR base: 0x000000cd800000 end: 0x000000cfffffff [ 0.043802] dmar: Unknown DMAR structure type 4 [ 0.043923] IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.043924] HPET id 0 under DRHD base 0xfed91000 [ 0.043925] Your BIOS is broken and requested that x2apic be disabled. [ 0.043925] This will slightly decrease performance. [ 0.043925] Use 'intremap=no_x2apic_optout' to override BIOS request. [ 0.044092] Enabled IRQ remapping in xapic mode [ 0.044093] x2apic not enabled, IRQ remapping is in xapic mode [ 0.044701] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.084415] smpboot: CPU0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz (fam: 06, model: 3d, stepping: 04) [ 0.084420] TSC deadline timer enabled [ 0.084428] Performance Events: PEBS fmt2+, generic architected perfmon, full-width counters, Intel PMU driver. [ 0.084432] ... version: 3 [ 0.084433] ... bit width: 48 [ 0.084434] ... generic registers: 4 [ 0.084434] ... value mask: 0000ffffffffffff [ 0.084435] ... max period: 0000ffffffffffff [ 0.084436] ... fixed-purpose events: 3 [ 0.084436] ... event mask: 000000070000000f [ 0.085589] x86: Booting SMP configuration: [ 0.099665] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.085590] .... node #0, CPUs: #1 #2 #3 [ 0.127861] x86: Booted up 1 node, 4 CPUs [ 0.127863] smpboot: Total of 4 processors activated (19154.56 BogoMIPS) [ 0.131435] devtmpfs: initialized [ 0.133104] EVM: security.selinux [ 0.133105] EVM: security.SMACK64 [ 0.133106] EVM: security.ima [ 0.133107] EVM: security.capability [ 0.133138] PM: Registering ACPI NVS region [mem 0xcbc0d000-0xccd50fff] (18104320 bytes) [ 0.133824] pinctrl core: initialized pinctrl subsystem [ 0.133862] regulator-dummy: no parameters [ 0.133889] RTC time: 8:42:01, date: 01/06/15 [ 0.133912] NET: Registered protocol family 16 [ 0.133978] cpuidle: using governor ladder [ 0.133979] cpuidle: using governor menu [ 0.134006] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.134007] ACPI: bus type PCI registered [ 0.134008] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.134041] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.134043] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.138849] PCI: Using configuration type 1 for base access [ 0.139456] bio: create slab at 0 [ 0.139563] ACPI: Added _OSI(Module Device) [ 0.139564] ACPI: Added _OSI(Processor Device) [ 0.139565] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.139566] ACPI: Added _OSI(Processor Aggregator Device) [ 0.143739] ACPI: Executed 10 blocks of module-level executable AML code [ 0.151866] ACPI: SSDT 00000000cbba4918 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.152462] ACPI: Dynamic OEM Table Load: [ 0.152464] ACPI: SSDT (null) 0003D3 (v02 PmRef Cpu0Cst 00003001 INTL 20120913) [ 0.155520] ACPI: SSDT 00000000cbba5618 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.156174] ACPI: Dynamic OEM Table Load: [ 0.156175] ACPI: SSDT (null) 0005AA (v02 PmRef ApIst 00003000 INTL 20120913) [ 0.159416] ACPI: SSDT 00000000cbba6c18 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.160010] ACPI: Dynamic OEM Table Load: [ 0.160011] ACPI: SSDT (null) 000119 (v02 PmRef ApCst 00003000 INTL 20120913) [ 0.164816] ACPI: Interpreter enabled [ 0.164823] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580) [ 0.164829] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580) [ 0.164841] ACPI: (supports S0 S3 S4 S5) [ 0.164842] ACPI: Using IOAPIC for interrupt routing [ 0.164867] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.165044] ACPI: No dock devices found. [ 0.167357] ACPI: Power Resource [PC05] (on) [ 0.177307] ACPI: Power Resource [FN00] (off) [ 0.177988] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.177992] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.178084] \_SB_.PCI0:_OSC invalid UUID [ 0.178085] _OSC request data:1 1f 0 [ 0.178088] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.178604] PCI host bridge to bus 0000:00 [ 0.178606] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.178607] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.178608] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.178610] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.178611] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff] [ 0.178617] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000 [ 0.178679] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000 [ 0.178688] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit] [ 0.178693] pci 0000:00:02.0: reg 0x18: [mem 0xd0000000-0xdfffffff 64bit pref] [ 0.178696] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.178755] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300 [ 0.178760] pci 0000:00:03.0: reg 0x10: [mem 0xf7214000-0xf7217fff 64bit] [ 0.178832] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330 [ 0.178846] pci 0000:00:14.0: reg 0x10: [mem 0xf7200000-0xf720ffff 64bit] [ 0.178894] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.178933] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.178956] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000 [ 0.178973] pci 0000:00:16.0: reg 0x10: [mem 0xf721c000-0xf721c01f 64bit] [ 0.179031] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.179088] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300 [ 0.179101] pci 0000:00:1b.0: reg 0x10: [mem 0xf7210000-0xf7213fff 64bit] [ 0.179142] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.179178] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.179198] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400 [ 0.179255] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.179290] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.179310] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400 [ 0.179368] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.179403] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.179424] pci 0000:00:1c.4: [8086:9c98] type 01 class 0x060400 [ 0.179475] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.179510] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.179534] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320 [ 0.179551] pci 0000:00:1d.0: reg 0x10: [mem 0xf721a000-0xf721a3ff] [ 0.179628] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.179668] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.179692] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100 [ 0.179836] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601 [ 0.179847] pci 0000:00:1f.2: reg 0x10: [io 0xf0b0-0xf0b7] [ 0.179853] pci 0000:00:1f.2: reg 0x14: [io 0xf0a0-0xf0a3] [ 0.179858] pci 0000:00:1f.2: reg 0x18: [io 0xf090-0xf097] [ 0.179864] pci 0000:00:1f.2: reg 0x1c: [io 0xf080-0xf083] [ 0.179869] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.179875] pci 0000:00:1f.2: reg 0x24: [mem 0xf7219000-0xf72197ff] [ 0.179903] pci 0000:00:1f.2: PME# supported from D3hot [ 0.179946] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500 [ 0.179957] pci 0000:00:1f.3: reg 0x10: [mem 0xf7218000-0xf72180ff 64bit] [ 0.179972] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.180072] acpiphp: Slot [1] registered [ 0.180076] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.180164] pci 0000:07:00.0: [8086:095a] type 00 class 0x028000 [ 0.180197] pci 0000:07:00.0: reg 0x10: [mem 0xf7100000-0xf7101fff 64bit] [ 0.180328] pci 0000:07:00.0: PME# supported from D0 D3hot D3cold [ 0.180369] pci 0000:07:00.0: System wakeup disabled by ACPI [ 0.187476] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.187481] pci 0000:00:1c.3: bridge window [mem 0xf7100000-0xf71fffff] [ 0.187546] pci 0000:08:00.0: [1002:6604] type 00 class 0x030000 [ 0.187560] pci 0000:08:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.187572] pci 0000:08:00.0: reg 0x18: [mem 0xf7000000-0xf703ffff 64bit] [ 0.187578] pci 0000:08:00.0: reg 0x20: [io 0xe000-0xe0ff] [ 0.187590] pci 0000:08:00.0: reg 0x30: [mem 0xf7040000-0xf705ffff pref] [ 0.187640] pci 0000:08:00.0: supports D1 D2 [ 0.187641] pci 0000:08:00.0: PME# supported from D1 D2 D3hot [ 0.187664] pci 0000:08:00.0: System wakeup disabled by ACPI [ 0.199478] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.199481] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] [ 0.199484] pci 0000:00:1c.4: bridge window [mem 0xf7000000-0xf70fffff] [ 0.199488] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xefffffff 64bit pref] [ 0.203670] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.203712] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.203751] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.203791] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.203829] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.203868] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.203907] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.203946] ACPI: PCI Interrupt Link [LNKH] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.204341] ACPI: Enabled 4 GPEs in block 00 to 7F [ 0.204347] ACPI: \_SB_.PCI0: notify handler is installed [ 0.204410] Found 1 acpi root devices [ 0.204451] ACPI : EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62 [ 0.204520] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.204522] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.204526] vgaarb: device added: PCI:0000:08:00.0,decodes=io+mem,owns=none,locks=none [ 0.204527] vgaarb: loaded [ 0.204528] vgaarb: bridge control possible 0000:08:00.0 [ 0.204529] vgaarb: no bridge control possible 0000:00:02.0 [ 0.204647] SCSI subsystem initialized [ 0.204687] libata version 3.00 loaded. [ 0.204714] ACPI: bus type USB registered [ 0.204726] usbcore: registered new interface driver usbfs [ 0.204733] usbcore: registered new interface driver hub [ 0.204755] usbcore: registered new device driver usb [ 0.204845] PCI: Using ACPI for IRQ routing [ 0.206014] PCI: pci_cache_line_size set to 64 bytes [ 0.206065] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff] [ 0.206067] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff] [ 0.206067] e820: reserve RAM buffer [mem 0xc71dd000-0xc7ffffff] [ 0.206068] e820: reserve RAM buffer [mem 0xcbb85000-0xcbffffff] [ 0.206069] e820: reserve RAM buffer [mem 0xcd000000-0xcfffffff] [ 0.206070] e820: reserve RAM buffer [mem 0x22f000000-0x22fffffff] [ 0.206124] NetLabel: Initializing [ 0.206125] NetLabel: domain hash size = 128 [ 0.206126] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.206133] NetLabel: unlabeled traffic allowed by default [ 0.206179] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.206183] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.208205] Switched to clocksource hpet [ 0.211326] AppArmor: AppArmor Filesystem Enabled [ 0.211340] pnp: PnP ACPI init [ 0.211348] ACPI: bus type PNP registered [ 0.211506] pnp 00:00: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.211541] pnp 00:01: Plug and Play ACPI device, IDs DLL05e3 PNP0f13 (active) [ 0.211547] pnp 00:02: [dma 4] [ 0.211556] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.211570] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active) [ 0.211641] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.211681] system 00:05: [io 0x0680-0x069f] has been reserved [ 0.211683] system 00:05: [io 0xffff] has been reserved [ 0.211684] system 00:05: [io 0xffff] has been reserved [ 0.211685] system 00:05: [io 0xffff] has been reserved [ 0.211686] system 00:05: [io 0x1800-0x18fe] could not be reserved [ 0.211688] system 00:05: [io 0x164e-0x164f] has been reserved [ 0.211689] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.211720] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.211743] system 00:07: [io 0x1854-0x1857] has been reserved [ 0.211745] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.211879] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.211880] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.211882] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.211883] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.211884] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.211885] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.211887] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.211888] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.211889] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.211890] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.211892] system 00:08: [mem 0xf7fe0000-0xf7feffff] has been reserved [ 0.211893] system 00:08: [mem 0xf7ff0000-0xf7ffffff] has been reserved [ 0.211894] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.212048] system 00:09: [mem 0xfe102000-0xfe102fff] has been reserved [ 0.212050] system 00:09: [mem 0xfe106000-0xfe106fff] has been reserved [ 0.212051] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.212299] pnp 00:0a: Plug and Play ACPI device, IDs SMO8810 (active) [ 0.212475] pnp: PnP ACPI: found 11 devices [ 0.212476] ACPI: bus type PNP unregistered [ 0.218132] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000 [ 0.218135] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 04] add_size 200000 [ 0.218136] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 200000 [ 0.218149] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 200000 [ 0.218150] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000 [ 0.218151] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000 [ 0.218153] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf01fffff] [ 0.218155] pci 0000:00:1c.0: BAR 15: assigned [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.218157] pci 0000:00:1c.0: BAR 13: assigned [io 0x2000-0x2fff] [ 0.218158] pci 0000:00:1c.0: PCI bridge to [bus 04] [ 0.218160] pci 0000:00:1c.0: bridge window [io 0x2000-0x2fff] [ 0.218164] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf01fffff] [ 0.218166] pci 0000:00:1c.0: bridge window [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.218171] pci 0000:00:1c.3: PCI bridge to [bus 07] [ 0.218174] pci 0000:00:1c.3: bridge window [mem 0xf7100000-0xf71fffff] [ 0.218180] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 0.218182] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff] [ 0.218185] pci 0000:00:1c.4: bridge window [mem 0xf7000000-0xf70fffff] [ 0.218187] pci 0000:00:1c.4: bridge window [mem 0xe0000000-0xefffffff 64bit pref] [ 0.218192] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.218194] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.218195] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.218196] pci_bus 0000:00: resource 7 [mem 0xd0000000-0xfeafffff] [ 0.218197] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff] [ 0.218198] pci_bus 0000:04: resource 1 [mem 0xf0000000-0xf01fffff] [ 0.218199] pci_bus 0000:04: resource 2 [mem 0xf0200000-0xf03fffff 64bit pref] [ 0.218200] pci_bus 0000:07: resource 1 [mem 0xf7100000-0xf71fffff] [ 0.218201] pci_bus 0000:08: resource 0 [io 0xe000-0xefff] [ 0.218203] pci_bus 0000:08: resource 1 [mem 0xf7000000-0xf70fffff] [ 0.218204] pci_bus 0000:08: resource 2 [mem 0xe0000000-0xefffffff 64bit pref] [ 0.218222] NET: Registered protocol family 2 [ 0.218372] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.218477] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.218586] TCP: Hash tables configured (established 65536 bind 65536) [ 0.218602] TCP: reno registered [ 0.218610] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.218631] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.218677] NET: Registered protocol family 1 [ 0.218685] pci 0000:00:02.0: Video device with shadowed ROM [ 0.236319] PCI: CLS 64 bytes, default 64 [ 0.236358] Trying to unpack rootfs image as initramfs... [ 0.462194] Freeing initrd memory: 18764K (ffff880035b4a000 - ffff880036d9d000) [ 0.462219] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.462221] software IO TLB [mem 0xbf564000-0xc3564000] (64MB) mapped at [ffff8800bf564000-ffff8800c3563fff] [ 0.462341] microcode: CPU0 sig=0x306d4, pf=0x40, revision=0x12 [ 0.462346] microcode: CPU1 sig=0x306d4, pf=0x40, revision=0x12 [ 0.462350] microcode: CPU2 sig=0x306d4, pf=0x40, revision=0x12 [ 0.462355] microcode: CPU3 sig=0x306d4, pf=0x40, revision=0x12 [ 0.462386] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 0.462387] Scanning for low memory corruption every 60 seconds [ 0.462541] Initialise system trusted keyring [ 0.462570] audit: initializing netlink socket (disabled) [ 0.462577] type=2000 audit(1420533720.444:1): initialized [ 0.482747] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.483478] zbud: loaded [ 0.483588] VFS: Disk quotas dquot_6.5.2 [ 0.483616] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.483908] fuse init (API version 7.22) [ 0.483961] msgmni has been set to 15789 [ 0.483996] Key type big_key registered [ 0.484284] Key type asymmetric registered [ 0.484285] Asymmetric key parser 'x509' registered [ 0.484303] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.484327] io scheduler noop registered [ 0.484329] io scheduler deadline registered (default) [ 0.484343] io scheduler cfq registered [ 0.484646] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.484654] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.484678] efifb: probing for efifb [ 0.485105] efifb: framebuffer at 0xd0000000, mapped to 0xffffc90004e80000, using 5120k, total 5120k [ 0.485106] efifb: mode is 1280x1024x32, linelength=5120, pages=1 [ 0.485107] efifb: scrolling: redraw [ 0.485108] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.487397] Console: switching to colour frame buffer device 160x64 [ 0.489629] fb0: EFI VGA frame buffer device [ 0.489636] intel_idle: does not run on family 6 model 61 [ 0.489639] ipmi message handler version 39.2 [ 0.489665] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 0.489691] ACPI: AC Adapter [ADP1] (on-line) [ 0.489759] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input0 [ 0.489762] ACPI: Sleep Button [SLPB] [ 0.489779] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1 [ 0.489780] ACPI: Power Button [PWRB] [ 0.489798] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2 [ 0.490088] ACPI: Lid Switch [LID0] [ 0.490115] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 0.490118] ACPI: Power Button [PWRF] [ 0.490350] Monitor-Mwait will be used to enter C-1 state [ 0.490359] Monitor-Mwait will be used to enter C-2 state [ 0.490367] ACPI: acpi_idle registered with cpuidle [ 0.490953] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.490955] ACPI: Thermal Zone [TZ00] (28 C) [ 0.491086] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.491087] ACPI: Thermal Zone [TZ01] (30 C) [ 0.491104] GHES: HEST is not enabled! [ 0.491161] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 0.495051] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared [ 0.495056] ACPI: Battery Slot [BAT0] (battery present) [ 0.495145] Linux agpgart interface v0.103 [ 0.495993] brd: module loaded [ 0.496426] loop: module loaded [ 0.496657] libphy: Fixed MDIO Bus: probed [ 0.496707] tun: Universal TUN/TAP device driver, 1.6 [ 0.496708] tun: (C) 1999-2004 Max Krasnyansky [ 0.496729] PPP generic driver version 2.4.2 [ 0.496755] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.496757] ehci-pci: EHCI PCI platform driver [ 0.496833] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.496838] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 1 [ 0.496848] ehci-pci 0000:00:1d.0: debug port 2 [ 0.500740] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.500755] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf721a000 [ 0.512473] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.512504] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.512506] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.512507] usb usb1: Product: EHCI Host Controller [ 0.512508] usb usb1: Manufacturer: Linux 3.13.0-43-generic ehci_hcd [ 0.512509] usb usb1: SerialNumber: 0000:00:1d.0 [ 0.512650] hub 1-0:1.0: USB hub found [ 0.512655] hub 1-0:1.0: 2 ports detected [ 0.512739] ehci-platform: EHCI generic platform driver [ 0.512744] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.512745] ohci-pci: OHCI PCI platform driver [ 0.512751] ohci-platform: OHCI generic platform driver [ 0.512755] uhci_hcd: USB Universal Host Controller Interface driver [ 0.512841] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.512845] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.512918] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.512934] xhci_hcd 0000:00:14.0: irq 58 for MSI/MSI-X [ 0.512976] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.512977] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.512978] usb usb2: Product: xHCI Host Controller [ 0.512980] usb usb2: Manufacturer: Linux 3.13.0-43-generic xhci_hcd [ 0.512981] usb usb2: SerialNumber: 0000:00:14.0 [ 0.513133] hub 2-0:1.0: USB hub found [ 0.513144] hub 2-0:1.0: 11 ports detected [ 0.515823] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.515826] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 0.515847] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.515848] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.515849] usb usb3: Product: xHCI Host Controller [ 0.515850] usb usb3: Manufacturer: Linux 3.13.0-43-generic xhci_hcd [ 0.515851] usb usb3: SerialNumber: 0000:00:14.0 [ 0.515986] hub 3-0:1.0: USB hub found [ 0.515994] hub 3-0:1.0: 4 ports detected [ 0.524654] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12 [ 0.527043] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.527047] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.527265] mousedev: PS/2 mouse device common for all mice [ 0.527534] rtc_cmos 00:06: RTC can wake from S4 [ 0.527667] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 0.527700] rtc_cmos 00:06: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 0.527742] device-mapper: uevent: version 1.0.3 [ 0.527805] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 0.527810] ledtrig-cpu: registered to indicate activity on CPUs [ 0.527811] EFI Variables Facility v0.08 2004-May-17 [ 0.530663] TCP: cubic registered [ 0.530723] NET: Registered protocol family 10 [ 0.530839] NET: Registered protocol family 17 [ 0.530845] Key type dns_resolver registered [ 0.531050] Loading compiled-in X.509 certificates [ 0.531703] Loaded X.509 cert 'Magrathea: Glacier signing key: 55ab2fe28ed5c60df9587150d1734c920ea7b818' [ 0.531710] registered taskstats version 1 [ 0.533116] Key type trusted registered [ 0.533923] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 0.534305] Key type encrypted registered [ 0.535329] AppArmor: AppArmor sha1 policy hashing enabled [ 0.535332] IMA: No TPM chip found, activating TPM-bypass! [ 0.535588] regulator-dummy: disabling [ 0.535623] Magic number: 15:947:724 [ 0.535629] block loop4: hash matches [ 0.535694] rtc_cmos 00:06: setting system clock to 2015-01-06 08:42:01 UTC (1420533721) [ 0.536159] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 0.536160] EDD information not available. [ 0.536185] PM: Hibernation image not present or could not be loaded. [ 0.536775] Freeing unused kernel memory: 1336K (ffffffff81d20000 - ffffffff81e6e000) [ 0.536777] Write protecting the kernel read-only data: 12288k [ 0.538218] Freeing unused kernel memory: 796K (ffff880002739000 - ffff880002800000) [ 0.539386] Freeing unused kernel memory: 688K (ffff880002b54000 - ffff880002c00000) [ 0.552694] systemd-udevd[130]: starting version 204 [ 0.571641] ahci 0000:00:1f.2: version 3.0 [ 0.571762] ahci 0000:00:1f.2: irq 59 for MSI/MSI-X [ 0.584546] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x2 impl SATA mode [ 0.584551] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst [ 0.584893] scsi0 : ahci [ 0.584954] scsi1 : ahci [ 0.585001] scsi2 : ahci [ 0.585048] scsi3 : ahci [ 0.585074] ata1: DUMMY [ 0.585076] ata2: SATA max UDMA/133 abar m2048@0xf7219000 port 0xf7219180 irq 59 [ 0.585078] ata3: DUMMY [ 0.585078] ata4: DUMMY [ 0.824815] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 0.904827] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 0.957202] usb 1-1: New USB device found, idVendor=8087, idProduct=8001 [ 0.957205] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 0.957469] hub 1-1:1.0: USB hub found [ 0.957547] hub 1-1:1.0: 8 ports detected [ 1.027528] ata2.00: ATA-9: ST500LM000-1EJ162, DEM9, max UDMA/133 [ 1.027531] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.071878] ata2.00: configured for UDMA/133 [ 1.072085] scsi 1:0:0:0: Direct-Access ATA ST500LM000-1EJ16 DEM9 PQ: 0 ANSI: 5 [ 1.072208] sd 1:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 1.072211] sd 1:0:0:0: [sda] 4096-byte physical blocks [ 1.072219] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 1.072254] sd 1:0:0:0: [sda] Write Protect is off [ 1.072257] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.072270] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.095012] sda: sda1 sda2 sda3 [ 1.095424] sd 1:0:0:0: [sda] Attached SCSI disk [ 1.125020] usb 2-5: new high-speed USB device number 2 using xhci_hcd [ 1.193451] usb 2-5: New USB device found, idVendor=064e, idProduct=c234 [ 1.193454] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.193456] usb 2-5: Product: Integrated_Webcam_HD [ 1.193457] usb 2-5: Manufacturer: SuYin [ 1.429221] usb 2-6: new full-speed USB device number 3 using xhci_hcd [ 1.450599] usb 2-6: New USB device found, idVendor=04f3, idProduct=0440 [ 1.450601] usb 2-6: New USB device strings: Mfr=4, Product=14, SerialNumber=0 [ 1.450603] usb 2-6: Product: Touchscreen [ 1.450604] usb 2-6: Manufacturer: ELAN [ 1.450682] usb 2-6: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes [ 1.453015] hidraw: raw HID events driver (C) Jiri Kosina [ 1.459635] usbcore: registered new interface driver usbhid [ 1.459637] usbhid: USB HID core driver [ 1.461242] tsc: Refined TSC clocksource calibration: 2394.456 MHz [ 1.591379] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 1.617416] usb 2-7: new full-speed USB device number 4 using xhci_hcd [ 1.629778] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd40123/0x840300/0x126800, board id: 3014, fw id: 1635423 [ 1.633888] usb 2-7: No LPM exit latency info found. Power management will be impacted. [ 1.634629] usb 2-7: New USB device found, idVendor=8087, idProduct=0a2a [ 1.634630] usb 2-7: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.671591] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6 [ 2.404537] random: init urandom read with 119 bits of entropy available [ 2.462134] Switched to clocksource tsc [ 2.519374] random: nonblocking pool is initialized [ 7.923924] Adding 8297468k swap on /dev/sda3. Priority:-1 extents:1 across:8297468k FS [ 8.007931] systemd-udevd[309]: starting version 204 [ 8.118134] mei_me 0000:00:16.0: irq 60 for MSI/MSI-X [ 8.131173] cfg80211: Calling CRDA to update world regulatory domain [ 8.248606] wmi: Mapper loaded [ 8.249105] ACPI Warning: 0x0000000000001828-0x000000000000182f SystemIO conflicts with Region \PMIO 1 (20131115/utaddress-251) [ 8.249111] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 8.249114] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 8.249117] ACPI Warning: 0x0000000000001c30-0x0000000000001c3f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 8.249120] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 8.249121] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPRL 1 (20131115/utaddress-251) [ 8.249123] ACPI Warning: 0x0000000000001c00-0x0000000000001c2f SystemIO conflicts with Region \GPR_ 2 (20131115/utaddress-251) [ 8.249126] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 8.249127] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 8.258093] Intel(R) Wireless WiFi driver for Linux, in-tree: [ 8.258095] Copyright(c) 2003-2013 Intel Corporation [ 8.258153] iwlwifi 0000:07:00.0: enabling device (0000 -> 0002) [ 8.258299] iwlwifi 0000:07:00.0: irq 61 for MSI/MSI-X [ 8.269720] Bluetooth: Core ver 2.17 [ 8.269734] NET: Registered protocol family 31 [ 8.269736] Bluetooth: HCI device and connection manager initialized [ 8.269741] Bluetooth: HCI socket layer initialized [ 8.269744] Bluetooth: L2CAP socket layer initialized [ 8.269747] Bluetooth: SCO socket layer initialized [ 8.273490] lp: driver loaded but no devices found [ 8.275154] usbcore: registered new interface driver btusb [ 8.278876] [drm] Initialized drm 1.1.0 20060810 [ 8.281229] ppdev: user-space parallel port driver [ 8.293891] Bluetooth: hci0: read Intel version: 370810011002270d1d [ 8.293894] Bluetooth: hci0: Intel device is already patched. patch num: 1d [ 8.301254] [drm] Memory usable by graphics device = 4096M [ 8.301258] checking generic (d0000000 500000) vs hw (d0000000 10000000) [ 8.301259] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver [ 8.301274] Console: switching to colour dummy device 80x25 [ 8.357141] [drm] radeon kernel modesetting enabled. [ 8.357152] VGA switcheroo: detected switching method \_SB_.PCI0.GFX0.ATPX handle [ 8.357201] radeon 0000:08:00.0: enabling device (0000 -> 0003) [ 8.359641] Linux video capture interface: v2.00 [ 8.371682] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb2/2-6/2-6:1.0/input/input7 [ 8.372384] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 8.372550] i915 0000:00:02.0: irq 62 for MSI/MSI-X [ 8.372560] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 8.372561] [drm] Driver supports precise vblank timestamp query. [ 8.372583] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=none:owns=none [ 8.375959] hid-multitouch 0003:04F3:0440.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-6/input0 [ 8.377364] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (064e:c234) [ 8.386116] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb2/2-5/2-5:1.0/input/input9 [ 8.386210] usbcore: registered new interface driver uvcvideo [ 8.386212] USB Video Class driver (1.1.1) [ 8.404334] input: Dell WMI hotkeys as /devices/virtual/input/input10 [ 8.405561] cfg80211: World regulatory domain updated: [ 8.405563] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 8.405566] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.405568] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.405569] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm) [ 8.405571] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.405572] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm) [ 8.462556] fbcon: inteldrmfb (fb0) is primary device [ 8.757630] iwlwifi 0000:07:00.0: loaded firmware version 22.24.8.0 op_mode iwlmvm [ 8.768167] iwlwifi 0000:07:00.0: Detected Intel(R) Dual Band Wireless AC 7265, REV=0x184 [ 8.768233] iwlwifi 0000:07:00.0: L1 Enabled - LTR Enabled [ 8.768393] iwlwifi 0000:07:00.0: L1 Enabled - LTR Enabled [ 8.856921] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 8.963588] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro [ 9.118367] type=1400 audit(1420533730.070:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=450 comm="apparmor_parser" [ 9.118480] type=1400 audit(1420533730.070:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=450 comm="apparmor_parser" [ 9.118588] type=1400 audit(1420533730.070:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=450 comm="apparmor_parser" [ 9.128772] type=1400 audit(1420533730.082:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=478 comm="apparmor_parser" [ 9.128882] type=1400 audit(1420533730.082:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=478 comm="apparmor_parser" [ 9.128981] type=1400 audit(1420533730.082:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=478 comm="apparmor_parser" [ 9.177922] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 9.177923] Bluetooth: BNEP filters: protocol multicast [ 9.177931] Bluetooth: BNEP socket layer initialized [ 9.183791] Bluetooth: RFCOMM TTY layer initialized [ 9.183798] Bluetooth: RFCOMM socket layer initialized [ 9.183803] Bluetooth: RFCOMM ver 1.11 [ 9.535972] Console: switching to colour frame buffer device 480x135 [ 9.554580] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 9.554581] i915 0000:00:02.0: registered panic notifier [ 9.560743] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 9.561068] acpi device:11: registered as cooling_device4 [ 9.561581] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input11 [ 9.561657] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0 [ 9.561747] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002) [ 9.561848] hda-intel 0000:00:03.0: Using LPIB position fix [ 9.561876] HDA driver get symbol successfully from i915 module [ 9.561944] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 9.561964] [drm] initializing kernel modesetting (OLAND 0x1002:0x6604 0x1028:0x066F). [ 9.562003] [drm] register mmio base: 0xF7000000 [ 9.562004] [drm] register mmio size: 262144 [ 9.562006] vga_switcheroo: enabled [ 9.563115] snd_hda_intel 0000:00:1b.0: irq 63 for MSI/MSI-X [ 9.563131] ATPX version 1, functions 0x00000033 [ 9.567796] snd_hda_intel 0000:00:03.0: irq 64 for MSI/MSI-X [ 9.618706] SKU: Nid=0x1d sku_cfg=0x40700001 [ 9.618708] SKU: port_connectivity=0x1 [ 9.618709] SKU: enable_pcbeep=0x1 [ 9.618711] SKU: check_sum=0x00000000 [ 9.618712] SKU: customization=0x00000000 [ 9.618713] SKU: external_amp=0x0 [ 9.618713] SKU: platform_type=0x0 [ 9.618714] SKU: swap=0x0 [ 9.618715] SKU: override=0x1 [ 9.618895] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 9.618896] speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 9.618897] hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 9.618898] mono: mono_out=0x0 [ 9.618899] inputs: [ 9.618901] Mic=0x12 [ 9.618902] realtek: No valid SSID, checking pincfg 0x40700001 for NID 0x1d [ 9.618903] realtek: Enabling init ASM_ID=0x0001 CODEC_ID=10ec0255 [ 9.619234] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14 [ 9.620048] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13 [ 9.620317] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12 [ 9.625676] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input15 [ 9.746377] init: failsafe main process (627) killed by TERM signal [ 9.834946] init: avahi-cups-reload main process (772) terminated with status 1 [ 9.984573] iwlwifi 0000:07:00.0: L1 Enabled - LTR Enabled [ 9.984746] iwlwifi 0000:07:00.0: L1 Enabled - LTR Enabled [ 9.993941] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 9.994195] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 10.004572] type=1400 audit(1420533730.958:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=710 comm="apparmor_parser" [ 10.004795] type=1400 audit(1420533730.958:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=710 comm="apparmor_parser" [ 10.588297] type=1400 audit(1420533731.538:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cups-browsed" pid=825 comm="apparmor_parser" [ 10.909563] ATOM BIOS: Dell/Quanta [ 10.909581] [drm] GPU not posted. posting now... [ 10.913099] radeon 0000:08:00.0: VRAM: 4096M 0x0000000000000000 - 0x00000000FFFFFFFF (4096M used) [ 10.913101] radeon 0000:08:00.0: GTT: 1024M 0x0000000100000000 - 0x000000013FFFFFFF [ 10.913102] [drm] Detected VRAM RAM=4096M, BAR=256M [ 10.913103] [drm] RAM width 128bits DDR [ 10.913192] [TTM] Zone kernel: Available graphics memory: 4043400 kiB [ 10.913194] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 10.913194] [TTM] Initializing pool allocator [ 10.913197] [TTM] Initializing DMA pool allocator [ 10.913219] [drm] radeon: 4096M of VRAM memory ready [ 10.913219] [drm] radeon: 1024M of GTT memory ready. [ 10.913227] [drm] Loading OLAND Microcode [ 11.065139] [drm] radeon/OLAND_mc2.bin: 31452 bytes [ 11.067002] [drm] GART: num cpu pages 262144, num gpu pages 262144 [ 11.067752] [drm] probing gen 2 caps for device 8086:9c98 = 5323c42/0 [ 11.067756] [drm] PCIE gen 2 link speeds already enabled [ 11.071142] [drm] PCIE GART of 1024M enabled (table at 0x0000000000276000). [ 11.071246] radeon 0000:08:00.0: WB enabled [ 11.071248] radeon 0000:08:00.0: fence driver on ring 0 use gpu addr 0x0000000100000c00 and cpu addr 0xffff880211c45c00 [ 11.071249] radeon 0000:08:00.0: fence driver on ring 1 use gpu addr 0x0000000100000c04 and cpu addr 0xffff880211c45c04 [ 11.071250] radeon 0000:08:00.0: fence driver on ring 2 use gpu addr 0x0000000100000c08 and cpu addr 0xffff880211c45c08 [ 11.071251] radeon 0000:08:00.0: fence driver on ring 3 use gpu addr 0x0000000100000c0c and cpu addr 0xffff880211c45c0c [ 11.071252] radeon 0000:08:00.0: fence driver on ring 4 use gpu addr 0x0000000100000c10 and cpu addr 0xffff880211c45c10 [ 11.072835] radeon 0000:08:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc900058b5a18 [ 11.072836] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 11.072837] [drm] Driver supports precise vblank timestamp query. [ 11.072860] radeon 0000:08:00.0: irq 65 for MSI/MSI-X [ 11.072872] radeon 0000:08:00.0: radeon: using MSI. [ 11.072899] [drm] radeon: irq initialized. [ 11.269267] [drm] ring test on 0 succeeded in 1 usecs [ 11.269274] [drm] ring test on 1 succeeded in 1 usecs [ 11.269279] [drm] ring test on 2 succeeded in 1 usecs [ 11.269289] [drm] ring test on 3 succeeded in 4 usecs [ 11.269299] [drm] ring test on 4 succeeded in 4 usecs [ 11.455099] [drm] ring test on 5 succeeded in 1 usecs [ 11.455106] [drm] UVD initialized successfully. [ 11.456841] [drm] Enabling audio 0 support [ 11.456842] [drm] Enabling audio 1 support [ 11.456873] [drm] ib test on ring 0 succeeded in 0 usecs [ 11.456902] [drm] ib test on ring 1 succeeded in 0 usecs [ 11.456932] [drm] ib test on ring 2 succeeded in 0 usecs [ 11.456962] [drm] ib test on ring 3 succeeded in 0 usecs [ 11.456994] [drm] ib test on ring 4 succeeded in 1 usecs [ 11.607631] [drm] ib test on ring 5 succeeded [ 11.607798] [drm] Radeon Display Connectors [ 11.613721] [drm] Internal thermal controller without fan control [ 11.613790] [drm] probing gen 2 caps for device 8086:9c98 = 5323c42/0 [ 12.768717] [drm:si_dpm_set_power_state] *ERROR* si_upload_sw_state failed [ 12.768780] [drm] radeon: dpm initialized [ 12.768871] radeon 0000:08:00.0: No connectors reported connected with modes [ 12.768872] [drm] Cannot find any crtc or sizes - going 1024x768 [ 12.771282] [drm] fb mappable at 0xE1480000 [ 12.771283] [drm] vram apper at 0xE0000000 [ 12.771284] [drm] size 3145728 [ 12.771284] [drm] fb depth is 24 [ 12.771285] [drm] pitch is 4096 [ 12.771414] radeon 0000:08:00.0: fb1: radeondrmfb frame buffer device [ 12.771426] [drm] Initialized radeon 2.36.0 20080528 for 0000:08:00.0 on minor 1 [ 13.287904] type=1400 audit(1420533734.238:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=925 comm="apparmor_parser" [ 13.522989] wlan0: authenticate with 18:9c:5d:6c:91:d0 [ 13.525314] wlan0: send auth to 18:9c:5d:6c:91:d0 (try 1/3) [ 13.526388] wlan0: authenticated [ 13.526967] wlan0: associate with 18:9c:5d:6c:91:d0 (try 1/3) [ 13.529269] wlan0: RX AssocResp from 18:9c:5d:6c:91:d0 (capab=0x431 status=0 aid=8) [ 13.529891] wlan0: associated [ 13.529910] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 13.529954] cfg80211: Calling CRDA for country: TW [ 13.532090] cfg80211: Regulatory domain changed to country: TW [ 13.532092] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp) [ 13.532095] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm) [ 13.532097] cfg80211: (5270000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 1700 mBm) [ 13.532099] cfg80211: (5735000 KHz - 5815000 KHz @ 40000 KHz), (300 mBi, 3000 mBm) [ 15.364280] audit_printk_skb: 42 callbacks suppressed [ 15.364282] type=1400 audit(1420533736.310:26): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince" pid=926 comm="apparmor_parser" [ 15.364638] type=1400 audit(1420533736.314:27): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=926 comm="apparmor_parser" [ 15.365090] type=1400 audit(1420533736.314:28): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-previewer" pid=926 comm="apparmor_parser" [ 15.365291] type=1400 audit(1420533736.314:29): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=926 comm="apparmor_parser" [ 15.365615] type=1400 audit(1420533736.314:30): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/evince-thumbnailer" pid=926 comm="apparmor_parser" [ 15.365795] type=1400 audit(1420533736.314:31): apparmor="STATUS" operation="profile_load" profile="unconfined" name="sanitized_helper" pid=926 comm="apparmor_parser" [ 15.543279] init: alsa-restore main process (1197) terminated with status 99 [ 15.563692] thinkpad_ec: module verification failed: signature and/or required key missing - tainting kernel [ 15.563858] thinkpad_ec: no ThinkPad embedded controller! [ 16.663466] init: plymouth-upstart-bridge main process ended, respawning [ 16.667594] init: plymouth-upstart-bridge main process (1355) terminated with status 1 [ 16.667604] init: plymouth-upstart-bridge main process ended, respawning [ 22.230657] [drm] Disabling audio 0 support [ 22.230660] [drm] Disabling audio 1 support [ 598.651910] [drm:gen8_irq_handler] *ERROR* Pipe A FIFO underrun [ 779.572123] [drm:gen8_irq_handler] *ERROR* Pipe A FIFO underrun [ 1392.332067] systemd-hostnamed[3729]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 1446.277274] [drm:gen8_irq_handler] *ERROR* Pipe A FIFO underrun [ 1557.985963] usb 2-1: new high-speed USB device number 5 using xhci_hcd [ 1558.021896] usb 2-1: New USB device found, idVendor=0ac8, idProduct=3450 [ 1558.021905] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1558.021910] usb 2-1: Product: Altair USB2.0 Camera [ 1558.021914] usb 2-1: Manufacturer: Vimicro Corp. [ 1558.023253] uvcvideo: Found UVC 1.00 device Altair USB2.0 Camera (0ac8:3450) [ 1558.025254] input: Altair USB2.0 Camera as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.0/input/input16 [ 2137.180415] usb 2-1: USB disconnect, device number 5 [ 2140.992604] usb 2-2: new high-speed USB device number 6 using xhci_hcd [ 2141.028520] usb 2-2: New USB device found, idVendor=0ac8, idProduct=3450 [ 2141.028529] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2141.028534] usb 2-2: Product: Altair USB2.0 Camera [ 2141.028538] usb 2-2: Manufacturer: Vimicro Corp. [ 2141.029844] uvcvideo: Found UVC 1.00 device Altair USB2.0 Camera (0ac8:3450) [ 2141.031874] input: Altair USB2.0 Camera as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/input/input17 [ 2257.244473] systemd-hostnamed[4627]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 2537.123063] usb 2-2: USB disconnect, device number 6 [ 2537.148230] ------------[ cut here ]------------ [ 2537.148236] WARNING: CPU: 2 PID: 4659 at /build/buildd/linux-3.13.0/fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() [ 2537.148238] sysfs group ffffffff81cabf80 not found for kobject 'event14' [ 2537.148239] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_hdmi rfcomm bnep nls_iso8859_1 arc4 iwlmvm mac80211 dell_wmi sparse_keymap dell_laptop uvcvideo dcdbas videobuf2_vmalloc hid_multitouch videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev coretemp radeon kvm_intel snd_hda_intel snd_hda_codec snd_hwdep kvm snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_page_alloc i915_bdw glue_helper ablk_helper ttm cryptd parport_pc snd_seq_midi intel_ips snd_seq_midi_event drm_kms_helper snd_rawmidi ppdev drm btusb snd_seq snd_seq_device bluetooth snd_timer i2c_algo_bit lp parport iwlwifi snd joydev acpi_pad lpc_ich wmi video soundcore intel_smartconnect serio_raw cfg80211 mac_hid mei_me mei usbhid hid ahci psmouse libahci [ 2537.148288] CPU: 2 PID: 4659 Comm: cheese Tainted: G OX 3.13.0-43-generic #72-Ubuntu [ 2537.148289] Hardware name: Dell Inc. Inspiron 7548/BBE4C1, BIOS A00 11/19/2014 [ 2537.148290] 0000000000000009 ffff8801f85f3c18 ffffffff81720bf6 ffff8801f85f3c60 [ 2537.148292] ffff8801f85f3c50 ffffffff810677cd 0000000000000000 ffffffff81cabf80 [ 2537.148295] ffff8801f00fdcc0 ffff8800b283da48 ffff88021ed2c160 ffff8801f85f3cb0 [ 2537.148297] Call Trace: [ 2537.148301] [] dump_stack+0x45/0x56 [ 2537.148304] [] warn_slowpath_common+0x7d/0xa0 [ 2537.148306] [] warn_slowpath_fmt+0x4c/0x50 [ 2537.148308] [] ? sysfs_get_dirent_ns+0x4e/0x70 [ 2537.148310] [] sysfs_remove_group+0xc6/0xd0 [ 2537.148313] [] dpm_sysfs_remove+0x43/0x50 [ 2537.148316] [] device_del+0x45/0x1c0 [ 2537.148320] [] evdev_disconnect+0x23/0x60 [ 2537.148322] [] __input_unregister_device+0xc5/0x1b0 [ 2537.148324] [] input_unregister_device+0x4d/0x80 [ 2537.148330] [] uvc_status_cleanup+0x42/0x50 [uvcvideo] [ 2537.148332] [] uvc_delete+0x2d/0x140 [uvcvideo] [ 2537.148335] [] uvc_release+0x2d/0x30 [uvcvideo] [ 2537.148343] [] v4l2_device_release+0xb9/0xe0 [videodev] [ 2537.148346] [] device_release+0x32/0xa0 [ 2537.148349] [] kobject_cleanup+0x77/0x1b0 [ 2537.148351] [] kobject_put+0x28/0x60 [ 2537.148353] [] put_device+0x17/0x20 [ 2537.148357] [] v4l2_release+0x4a/0x80 [videodev] [ 2537.148360] [] __fput+0xe4/0x260 [ 2537.148363] [] ____fput+0xe/0x10 [ 2537.148367] [] task_work_run+0xa7/0xe0 [ 2537.148372] [] do_notify_resume+0x97/0xb0 [ 2537.148374] [] int_signal+0x12/0x17 [ 2537.148376] ---[ end trace 20b234bea0b9a666 ]--- [ 2537.160220] ------------[ cut here ]------------ [ 2537.160229] WARNING: CPU: 0 PID: 4659 at /build/buildd/linux-3.13.0/fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() [ 2537.160231] sysfs group ffffffff81cabf80 not found for kobject 'input17' [ 2537.160232] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_hdmi rfcomm bnep nls_iso8859_1 arc4 iwlmvm mac80211 dell_wmi sparse_keymap dell_laptop uvcvideo dcdbas videobuf2_vmalloc hid_multitouch videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev coretemp radeon kvm_intel snd_hda_intel snd_hda_codec snd_hwdep kvm snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_page_alloc i915_bdw glue_helper ablk_helper ttm cryptd parport_pc snd_seq_midi intel_ips snd_seq_midi_event drm_kms_helper snd_rawmidi ppdev drm btusb snd_seq snd_seq_device bluetooth snd_timer i2c_algo_bit lp parport iwlwifi snd joydev acpi_pad lpc_ich wmi video soundcore intel_smartconnect serio_raw cfg80211 mac_hid mei_me mei usbhid hid ahci psmouse libahci [ 2537.160273] CPU: 0 PID: 4659 Comm: cheese Tainted: G W OX 3.13.0-43-generic #72-Ubuntu [ 2537.160274] Hardware name: Dell Inc. Inspiron 7548/BBE4C1, BIOS A00 11/19/2014 [ 2537.160275] 0000000000000009 ffff8801f85f3c40 ffffffff81720bf6 ffff8801f85f3c88 [ 2537.160278] ffff8801f85f3c78 ffffffff810677cd 0000000000000000 ffffffff81cabf80 [ 2537.160280] ffff8800b283da58 ffff8801f00fec30 ffff88021ed2c160 ffff8801f85f3cd8 [ 2537.160282] Call Trace: [ 2537.160286] [] dump_stack+0x45/0x56 [ 2537.160288] [] warn_slowpath_common+0x7d/0xa0 [ 2537.160290] [] warn_slowpath_fmt+0x4c/0x50 [ 2537.160292] [] ? sysfs_get_dirent_ns+0x4e/0x70 [ 2537.160294] [] sysfs_remove_group+0xc6/0xd0 [ 2537.160297] [] dpm_sysfs_remove+0x43/0x50 [ 2537.160301] [] device_del+0x45/0x1c0 [ 2537.160304] [] __input_unregister_device+0x153/0x1b0 [ 2537.160306] [] input_unregister_device+0x4d/0x80 [ 2537.160310] [] uvc_status_cleanup+0x42/0x50 [uvcvideo] [ 2537.160313] [] uvc_delete+0x2d/0x140 [uvcvideo] [ 2537.160315] [] uvc_release+0x2d/0x30 [uvcvideo] [ 2537.160319] [] v4l2_device_release+0xb9/0xe0 [videodev] [ 2537.160322] [] device_release+0x32/0xa0 [ 2537.160324] [] kobject_cleanup+0x77/0x1b0 [ 2537.160326] [] kobject_put+0x28/0x60 [ 2537.160329] [] put_device+0x17/0x20 [ 2537.160332] [] v4l2_release+0x4a/0x80 [videodev] [ 2537.160335] [] __fput+0xe4/0x260 [ 2537.160337] [] ____fput+0xe/0x10 [ 2537.160341] [] task_work_run+0xa7/0xe0 [ 2537.160344] [] do_notify_resume+0x97/0xb0 [ 2537.160346] [] int_signal+0x12/0x17 [ 2537.160348] ---[ end trace 20b234bea0b9a667 ]--- [ 2537.160355] ------------[ cut here ]------------ [ 2537.160357] WARNING: CPU: 0 PID: 4659 at /build/buildd/linux-3.13.0/fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() [ 2537.160358] sysfs group ffffffff81cd0860 not found for kobject 'input17' [ 2537.160359] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_hdmi rfcomm bnep nls_iso8859_1 arc4 iwlmvm mac80211 dell_wmi sparse_keymap dell_laptop uvcvideo dcdbas videobuf2_vmalloc hid_multitouch videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev coretemp radeon kvm_intel snd_hda_intel snd_hda_codec snd_hwdep kvm snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_page_alloc i915_bdw glue_helper ablk_helper ttm cryptd parport_pc snd_seq_midi intel_ips snd_seq_midi_event drm_kms_helper snd_rawmidi ppdev drm btusb snd_seq snd_seq_device bluetooth snd_timer i2c_algo_bit lp parport iwlwifi snd joydev acpi_pad lpc_ich wmi video soundcore intel_smartconnect serio_raw cfg80211 mac_hid mei_me mei usbhid hid ahci psmouse libahci [ 2537.160385] CPU: 0 PID: 4659 Comm: cheese Tainted: G W OX 3.13.0-43-generic #72-Ubuntu [ 2537.160386] Hardware name: Dell Inc. Inspiron 7548/BBE4C1, BIOS A00 11/19/2014 [ 2537.160387] 0000000000000009 ffff8801f85f3c00 ffffffff81720bf6 ffff8801f85f3c48 [ 2537.160389] ffff8801f85f3c38 ffffffff810677cd 0000000000000000 ffffffff81cd0860 [ 2537.160390] ffff8800b283da58 ffffffff81cd0660 ffff88021ed2c160 ffff8801f85f3c98 [ 2537.160392] Call Trace: [ 2537.160394] [] dump_stack+0x45/0x56 [ 2537.160396] [] warn_slowpath_common+0x7d/0xa0 [ 2537.160398] [] warn_slowpath_fmt+0x4c/0x50 [ 2537.160400] [] ? sysfs_get_dirent_ns+0x4e/0x70 [ 2537.160402] [] sysfs_remove_group+0xc6/0xd0 [ 2537.160404] [] sysfs_remove_groups+0x33/0x50 [ 2537.160406] [] device_remove_attrs+0x5e/0x80 [ 2537.160408] [] device_del+0x121/0x1c0 [ 2537.160411] [] __input_unregister_device+0x153/0x1b0 [ 2537.160413] [] input_unregister_device+0x4d/0x80 [ 2537.160416] [] uvc_status_cleanup+0x42/0x50 [uvcvideo] [ 2537.160418] [] uvc_delete+0x2d/0x140 [uvcvideo] [ 2537.160421] [] uvc_release+0x2d/0x30 [uvcvideo] [ 2537.160424] [] v4l2_device_release+0xb9/0xe0 [videodev] [ 2537.160426] [] device_release+0x32/0xa0 [ 2537.160429] [] kobject_cleanup+0x77/0x1b0 [ 2537.160431] [] kobject_put+0x28/0x60 [ 2537.160433] [] put_device+0x17/0x20 [ 2537.160436] [] v4l2_release+0x4a/0x80 [videodev] [ 2537.160439] [] __fput+0xe4/0x260 [ 2537.160441] [] ____fput+0xe/0x10 [ 2537.160443] [] task_work_run+0xa7/0xe0 [ 2537.160446] [] do_notify_resume+0x97/0xb0 [ 2537.160447] [] int_signal+0x12/0x17 [ 2537.160449] ---[ end trace 20b234bea0b9a668 ]--- [ 2537.160450] ------------[ cut here ]------------ [ 2537.160451] WARNING: CPU: 0 PID: 4659 at /build/buildd/linux-3.13.0/fs/sysfs/group.c:214 sysfs_remove_group+0xc6/0xd0() [ 2537.160452] sysfs group ffffffff81cd06c0 not found for kobject 'input17' [ 2537.160453] Modules linked in: ctr ccm snd_hda_codec_realtek snd_hda_codec_hdmi rfcomm bnep nls_iso8859_1 arc4 iwlmvm mac80211 dell_wmi sparse_keymap dell_laptop uvcvideo dcdbas videobuf2_vmalloc hid_multitouch videobuf2_memops videobuf2_core x86_pkg_temp_thermal videodev coretemp radeon kvm_intel snd_hda_intel snd_hda_codec snd_hwdep kvm snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul snd_page_alloc i915_bdw glue_helper ablk_helper ttm cryptd parport_pc snd_seq_midi intel_ips snd_seq_midi_event drm_kms_helper snd_rawmidi ppdev drm btusb snd_seq snd_seq_device bluetooth snd_timer i2c_algo_bit lp parport iwlwifi snd joydev acpi_pad lpc_ich wmi video soundcore intel_smartconnect serio_raw cfg80211 mac_hid mei_me mei usbhid hid ahci psmouse libahci [ 2537.160478] CPU: 0 PID: 4659 Comm: cheese Tainted: G W OX 3.13.0-43-generic #72-Ubuntu [ 2537.160479] Hardware name: Dell Inc. Inspiron 7548/BBE4C1, BIOS A00 11/19/2014 [ 2537.160480] 0000000000000009 ffff8801f85f3c00 ffffffff81720bf6 ffff8801f85f3c48 [ 2537.160482] ffff8801f85f3c38 ffffffff810677cd 0000000000000000 ffffffff81cd06c0 [ 2537.160484] ffff8800b283da58 ffffffff81cd0660 ffff88021ed2c160 ffff8801f85f3c98 [ 2537.160486] Call Trace: [ 2537.160487] [] dump_stack+0x45/0x56 [ 2537.160489] [] warn_slowpath_common+0x7d/0xa0 [ 2537.160491] [] warn_slowpath_fmt+0x4c/0x50 [ 2537.160493] [] ? sysfs_get_dirent_ns+0x4e/0x70 [ 2537.160495] [] sysfs_remove_group+0xc6/0xd0 [ 2537.160496] [] sysfs_remove_groups+0x33/0x50 [ 2537.160499] [] device_remove_attrs+0x5e/0x80 [ 2537.160501] [] device_del+0x121/0x1c0 [ 2537.160503] [] __input_unregister_device+0x153/0x1b0 [ 2537.160505] [] input_unregister_device+0x4d/0x80 [ 2537.160508] [] uvc_status_cleanup+0x42/0x50 [uvcvideo] [ 2537.160511] [] uvc_delete+0x2d/0x140 [uvcvideo] [ 2537.160513] [] uvc_release+0x2d/0x30 [uvcvideo] [ 2537.160516] [] v4l2_device_release+0xb9/0xe0 [videodev] [ 2537.160519] [] device_release+0x32/0xa0 [ 2537.160521] [] kobject_cleanup+0x77/0x1b0 [ 2537.160523] [] kobject_put+0x28/0x60 [ 2537.160525] [] put_device+0x17/0x20 [ 2537.160528] [] v4l2_release+0x4a/0x80 [videodev] [ 2537.160531] [] __fput+0xe4/0x260 [ 2537.160533] [] ____fput+0xe/0x10 [ 2537.160535] [] task_work_run+0xa7/0xe0 [ 2537.160538] [] do_notify_resume+0x97/0xb0 [ 2537.160539] [] int_signal+0x12/0x17 [ 2537.160541] ---[ end trace 20b234bea0b9a669 ]--- [ 2830.388936] usb 2-1: new high-speed USB device number 7 using xhci_hcd [ 2830.410883] usb 2-1: New USB device found, idVendor=13fe, idProduct=3600 [ 2830.410892] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2830.410898] usb 2-1: Product: MKNUFDPR2GB [ 2830.410902] usb 2-1: Manufacturer: MUSHKIN [ 2830.410906] usb 2-1: SerialNumber: 07C104030AA6613E [ 2830.449790] usb-storage 2-1:1.0: USB Mass Storage device detected [ 2830.449848] usb-storage 2-1:1.0: Quirks match for vid 13fe pid 3600: 4000 [ 2830.449868] scsi4 : usb-storage 2-1:1.0 [ 2830.449948] usbcore: registered new interface driver usb-storage [ 2831.479659] scsi 4:0:0:0: Direct-Access MUSHKIN MKNUFDPR2GB PMAP PQ: 0 ANSI: 0 CCS [ 2831.480138] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 2832.108046] sd 4:0:0:0: [sdb] 3911680 512-byte logical blocks: (2.00 GB/1.86 GiB) [ 2832.108224] sd 4:0:0:0: [sdb] Write Protect is off [ 2832.108227] sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00 [ 2832.108377] sd 4:0:0:0: [sdb] No Caching mode page found [ 2832.108380] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 2832.110809] sd 4:0:0:0: [sdb] No Caching mode page found [ 2832.110812] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 2832.138636] sdb: sdb1 [ 2832.140402] sd 4:0:0:0: [sdb] No Caching mode page found [ 2832.140408] sd 4:0:0:0: [sdb] Assuming drive cache: write through [ 2832.140410] sd 4:0:0:0: [sdb] Attached SCSI removable disk [ 2832.375421] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 2839.947641] systemd-hostnamed[5455]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [ 2844.338721] sdb: detected capacity change from 2002780160 to 0 [ 2848.302736] usb 2-1: USB disconnect, device number 7 [ 2848.575563] usb 2-1: new full-speed USB device number 8 using xhci_hcd [ 2848.575725] usb 2-1: Device not responding to set address. [ 2848.796342] usb 2-1: not running at top speed; connect to a high speed hub [ 2848.802177] usb 2-1: New USB device found, idVendor=13fe, idProduct=3600 [ 2848.802184] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2848.802188] usb 2-1: Product: MKNUFDPR2GB [ 2848.802191] usb 2-1: Manufacturer: MUSHKIN [ 2848.802193] usb 2-1: SerialNumber: 07C104030AA6613E [ 2848.802755] usb-storage 2-1:1.0: USB Mass Storage device detected [ 2848.802875] usb-storage 2-1:1.0: Quirks match for vid 13fe pid 3600: 4000 [ 2848.802913] scsi5 : usb-storage 2-1:1.0 [ 2849.912879] usb 2-1: reset full-speed USB device number 8 using xhci_hcd [ 2849.913019] usb 2-1: Device not responding to set address. [ 2850.116829] usb 2-1: Device not responding to set address. [ 2850.320970] usb 2-1: device not accepting address 8, error -71 [ 2850.377011] usb 2-1: USB disconnect, device number 8 [ 2850.385185] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8800acefab00 [ 2850.385189] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff8800acefab40 [ 3759.294766] usb 2-1: new high-speed USB device number 9 using xhci_hcd [ 3759.316958] usb 2-1: New USB device found, idVendor=13fe, idProduct=3600 [ 3759.316967] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 3759.316972] usb 2-1: Product: MKNUFDPR2GB [ 3759.316976] usb 2-1: Manufacturer: MUSHKIN [ 3759.316979] usb 2-1: SerialNumber: 07C104030AA6613E [ 3759.317616] usb-storage 2-1:1.0: USB Mass Storage device detected [ 3759.317938] usb-storage 2-1:1.0: Quirks match for vid 13fe pid 3600: 4000 [ 3759.318022] scsi6 : usb-storage 2-1:1.0 [ 3760.345723] scsi 6:0:0:0: Direct-Access MUSHKIN MKNUFDPR2GB PMAP PQ: 0 ANSI: 0 CCS [ 3760.346366] sd 6:0:0:0: Attached scsi generic sg1 type 0 [ 3761.236221] sd 6:0:0:0: [sdb] 3911680 512-byte logical blocks: (2.00 GB/1.86 GiB) [ 3761.236439] sd 6:0:0:0: [sdb] Write Protect is off [ 3761.236443] sd 6:0:0:0: [sdb] Mode Sense: 23 00 00 00 [ 3761.236688] sd 6:0:0:0: [sdb] No Caching mode page found [ 3761.236693] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 3761.239013] sd 6:0:0:0: [sdb] No Caching mode page found [ 3761.239016] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 3761.266940] sdb: sdb1 [ 3761.268508] sd 6:0:0:0: [sdb] No Caching mode page found [ 3761.268511] sd 6:0:0:0: [sdb] Assuming drive cache: write through [ 3761.268514] sd 6:0:0:0: [sdb] Attached SCSI removable disk [ 3761.457291] FAT-fs (sdb1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.