Attachment 134616 Details for Bug 103059 – dmesg

dmesg

dmesg (text/plain), 59.12 KB, created by Anish Tondwalkar on 2017-10-02 08:40:56 UTC

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Creator: Anish Tondwalkar

Created: 2017-10-02 08:40:56 UTC

Size: 59.12 KB

patch

obsolete

>[    0.000000] random: get_random_bytes called from start_kernel+0x42/0x4b7 with crng_init=0
>[    0.000000] Linux version 4.13.3-1-ARCH (builduser@tobias) (gcc version 7.2.0 (GCC)) #1 SMP PREEMPT Thu Sep 21 20:33:16 CEST 2017
>[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=c62617fb-6e97-444c-a6d2-b384434d227a rw quiet pcie_aspm=force i915.i915_enable_rc6=1 resume=/dev/sda6 sysrq=1
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000096ed9fff] usable
>[    0.000000] BIOS-e820: [mem 0x0000000096eda000-0x00000000977d9fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000977da000-0x000000009c8eefff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009c8ef000-0x000000009cddefff] reserved
>[    0.000000] BIOS-e820: [mem 0x000000009cddf000-0x000000009cf7efff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x000000009cf7f000-0x000000009cffefff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x000000009cfff000-0x000000009cffffff] usable
>[    0.000000] BIOS-e820: [mem 0x000000009d000000-0x000000009fffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000feb00000-0x00000000feb03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ffa00000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000045effffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] random: fast init done
>[    0.000000] SMBIOS 2.7 present.
>[    0.000000] DMI: LENOVO 80FG/Lenovo Z70-80, BIOS ABCN80WW 05/18/2015
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x45f000 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-E7FFF write-protect
>[    0.000000]   E8000-EFFFF write-combining
>[    0.000000]   F0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7800000000 write-back
>[    0.000000]   1 base 009D000000 mask 7FFF000000 uncachable
>[    0.000000]   2 base 009E000000 mask 7FFE000000 uncachable
>[    0.000000]   3 base 00A0000000 mask 7FE0000000 uncachable
>[    0.000000]   4 base 00C0000000 mask 7FC0000000 uncachable
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: update [mem 0x9d000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0x9d000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fe1b0-0x000fe1bf] mapped at [ffff8dbc000fe1b0]
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff8dbc00098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x6dd5e000, 0x6dd5efff] PGTABLE
>[    0.000000] BRK [0x6dd5f000, 0x6dd5ffff] PGTABLE
>[    0.000000] BRK [0x6dd60000, 0x6dd60fff] PGTABLE
>[    0.000000] BRK [0x6dd61000, 0x6dd61fff] PGTABLE
>[    0.000000] BRK [0x6dd62000, 0x6dd62fff] PGTABLE
>[    0.000000] BRK [0x6dd63000, 0x6dd63fff] PGTABLE
>[    0.000000] BRK [0x6dd64000, 0x6dd64fff] PGTABLE
>[    0.000000] BRK [0x6dd65000, 0x6dd65fff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x372e5000-0x37969fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000FE020 000024 (v02 LENOVO)
>[    0.000000] ACPI: XSDT 0x000000009CFD0188 0000C4 (v01 LENOVO CB-01    00000001      01000013)
>[    0.000000] ACPI: FACP 0x000000009CFF6000 00010C (v05 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: DSDT 0x000000009CFE1000 00FE34 (v02 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: FACS 0x000000009CF7A000 000040
>[    0.000000] ACPI: UEFI 0x000000009CFFC000 000042 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: ASF! 0x000000009CFFA000 0000A5 (v32 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: BOOT 0x000000009CFF8000 000028 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: LPIT 0x000000009CFF4000 000094 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: MCFG 0x000000009CFF2000 00003C (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009CFDB000 000B74 (v02 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: UEFI 0x000000009CFFD000 000236 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: ASPT 0x000000009CFF9000 000034 (v07 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: HPET 0x000000009CFF5000 000038 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: WDAT 0x000000009CFF1000 000224 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009CFDC000 000539 (v02 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: MSDM 0x000000009CFFB000 000055 (v03 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: APIC 0x000000009CFF3000 00008C (v03 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009CFD5000 005C31 (v02 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: SSDT 0x000000009CFDD000 00342F (v02 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: DBGP 0x000000009CFF7000 000034 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: DMAR 0x000000009CFD4000 0000F0 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: CSRT 0x000000009CFD3000 0000C4 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: FPDT 0x000000009CFD2000 000044 (v01 LENOVO CB-01    00000001 ACPI 00040000)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000045effffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x45eff9000-0x45effdfff]
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000045effffff]
>[    0.000000]   Device   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x0000000096ed9fff]
>[    0.000000]   node   0: [mem 0x00000000977da000-0x000000009c8eefff]
>[    0.000000]   node   0: [mem 0x000000009cfff000-0x000000009cffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000045effffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000045effffff]
>[    0.000000] On node 0 totalpages: 4173709
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 9920 pages used for memmap
>[    0.000000]   DMA32 zone: 634864 pages, LIFO batch:31
>[    0.000000]   Normal zone: 55232 pages used for memmap
>[    0.000000]   Normal zone: 3534848 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics memory at 0x000000009e000000-0x000000009fffffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    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: IRQ9 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x25 (or later)
>[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
>[    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 0x96eda000-0x977d9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9c8ef000-0x9cddefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9cddf000-0x9cf7efff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9cf7f000-0x9cffefff]
>[    0.000000] PM: Registered nosave memory: [mem 0x9d000000-0x9fffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xdfffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfeafffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb00000-0xfeb03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfeb04000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed0ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
>[    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 0xfee01000-0xff9fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xffa00000-0xffffffff]
>[    0.000000] e820: [mem 0xa0000000-0xdfffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on bare hardware
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
>[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] percpu: Embedded 36 pages/cpu @ffff8dc05ec00000 s106520 r8192 d32744 u524288
>[    0.000000] pcpu-alloc: s106520 r8192 d32744 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 4108472
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=c62617fb-6e97-444c-a6d2-b384434d227a rw quiet pcie_aspm=force i915.i915_enable_rc6=1 resume=/dev/sda6 sysrq=1
>[    0.000000] PCIe ASPM is forcibly enabled
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 16345576K/16694836K available (6603K kernel code, 1126K rwdata, 2036K rodata, 1328K init, 900K bss, 349260K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
>[    0.000000] ftrace: allocating 28108 entries in 110 pages
>[    0.000000] Preemptible hierarchical RCU implementation.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
>[    0.000000] 	Tasks RCU enabled.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS: 8448, nr_irqs: 728, preallocated irqs: 16
>[    0.000000] Console: colour dummy device 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.003333] tsc: Detected 2394.443 MHz processor
>[    0.003333] Calibrating delay loop (skipped), value calculated using timer frequency.. 4790.42 BogoMIPS (lpj=7981476)
>[    0.003333] pid_max: default: 32768 minimum: 301
>[    0.003333] ACPI: Core revision 20170531
>[    0.021926] ACPI: 5 ACPI AML tables successfully acquired and loaded
>[    0.021948] Security Framework initialized
>[    0.021949] Yama: becoming mindful.
>[    0.024376] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
>[    0.025589] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.025634] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.025671] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
>[    0.025844] CPU: Physical Processor ID: 0
>[    0.025845] CPU: Processor Core ID: 0
>[    0.025848] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.025849] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.025853] mce: CPU supports 7 MCE banks
>[    0.025869] process: using mwait in idle threads
>[    0.025871] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.025872] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.026521] Freeing SMP alternatives memory: 24K
>[    0.030055] smpboot: Max logical packages: 2
>[    0.030065] DMAR: Host address width 39
>[    0.030066] DMAR: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.030070] DMAR: dmar0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e
>[    0.030071] DMAR: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.030074] DMAR: dmar1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da
>[    0.030075] DMAR: RMRR base: 0x0000009cd84000 end: 0x0000009cda3fff
>[    0.030076] DMAR: RMRR base: 0x0000009d800000 end: 0x0000009fffffff
>[    0.030077] DMAR: ANDD device: 1 name: \_SB.PCI0.SDMA
>[    0.030078] DMAR: ANDD device: 2 name: \_SB.PCI0.SDHC
>[    0.030079] DMAR-IR: IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.030080] DMAR-IR: HPET id 0 under DRHD base 0xfed91000
>[    0.030081] DMAR-IR: x2apic is disabled because BIOS sets x2apic opt out bit.
>[    0.030082] DMAR-IR: Use 'intremap=no_x2apic_optout' to override the BIOS setting.
>[    0.030481] DMAR-IR: Enabled IRQ remapping in xapic mode
>[    0.030482] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.031106] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.066666] smpboot: CPU0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz (family: 0x6, model: 0x3d, stepping: 0x4)
>[    0.076672] Performance Events: PEBS fmt2+, Broadwell events, 16-deep LBR, full-width counters, Intel PMU driver.
>[    0.076705] ... version:                3
>[    0.076706] ... bit width:              48
>[    0.076706] ... generic registers:      4
>[    0.076707] ... value mask:             0000ffffffffffff
>[    0.076708] ... max period:             00007fffffffffff
>[    0.076708] ... fixed-purpose events:   3
>[    0.076709] ... event mask:             000000070000000f
>[    0.083348] Hierarchical SRCU implementation.
>[    0.096770] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.103348] smp: Bringing up secondary CPUs ...
>[    0.130011] x86: Booting SMP configuration:
>[    0.130012] .... node  #0, CPUs:      #1 #2 #3
>[    0.433352] smp: Brought up 1 node, 4 CPUs
>[    0.433352] smpboot: Total of 4 processors activated (19163.73 BogoMIPS)
>[    0.437029] devtmpfs: initialized
>[    0.437029] x86/mm: Memory block size: 128MB
>[    0.437798] PM: Registering ACPI NVS region [mem 0x9cddf000-0x9cf7efff] (1703936 bytes)
>[    0.437798] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
>[    0.437798] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    0.437798] pinctrl core: initialized pinctrl subsystem
>[    0.437798] RTC time:  8:20:11, date: 10/02/17
>[    0.437798] NET: Registered protocol family 16
>[    0.437798] cpuidle: using governor ladder
>[    0.437798] cpuidle: using governor menu
>[    0.437798] PCCT header not found.
>[    0.437798] Simple Boot Flag at 0x44 set to 0x1
>[    0.437798] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.437798] ACPI: bus type PCI registered
>[    0.437798] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.437798] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
>[    0.437798] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
>[    0.437798] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override.
>[    0.437798] PCI: Using configuration type 1 for base access
>[    0.440560] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
>[    0.440560] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
>[    0.440560] ACPI: Added _OSI(Module Device)
>[    0.440560] ACPI: Added _OSI(Processor Device)
>[    0.440560] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.440560] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.440560] ACPI: Executed 7 blocks of module-level executable AML code
>[    0.447127] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
>[    0.447660] ACPI: Dynamic OEM Table Load:
>[    0.447668] ACPI: SSDT 0xFFFF8DC04BD9B400 0003D3 (v02 PmRef  Cpu0Cst  00003001 INTL 20121220)
>[    0.447771] ACPI: Dynamic OEM Table Load:
>[    0.447771] ACPI: SSDT 0xFFFF8DC04C26F800 0005AA (v02 PmRef  ApIst    00003000 INTL 20121220)
>[    0.447771] ACPI: Dynamic OEM Table Load:
>[    0.447771] ACPI: SSDT 0xFFFF8DC04BD38A00 000119 (v02 PmRef  ApCst    00003000 INTL 20121220)
>[    0.447775] ACPI: EC: EC started
>[    0.447775] ACPI: EC: interrupt blocked
>[    0.450887] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as first EC
>[    0.450889] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.450890] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions
>[    0.450890] ACPI: Interpreter enabled
>[    0.450932] ACPI: (supports S0 S3 S4 S5)
>[    0.450933] ACPI: Using IOAPIC for interrupt routing
>[    0.450965] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.465908] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fe])
>[    0.465912] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.466742] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.466743] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.467488] PCI host bridge to bus 0000:00
>[    0.467490] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.467491] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.467492] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.467493] pci_bus 0000:00: root bus resource [mem 0xa0000000-0xfeafffff window]
>[    0.467494] pci_bus 0000:00: root bus resource [bus 00-fe]
>[    0.467501] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
>[    0.467756] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
>[    0.467767] pci 0000:00:02.0: reg 0x10: [mem 0xc0000000-0xc0ffffff 64bit]
>[    0.467772] pci 0000:00:02.0: reg 0x18: [mem 0xb0000000-0xbfffffff 64bit pref]
>[    0.467776] pci 0000:00:02.0: reg 0x20: [io  0x4000-0x403f]
>[    0.468033] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
>[    0.468042] pci 0000:00:03.0: reg 0x10: [mem 0xc1310000-0xc1313fff 64bit]
>[    0.468315] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
>[    0.468332] pci 0000:00:14.0: reg 0x10: [mem 0xc1300000-0xc130ffff 64bit]
>[    0.468385] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.468623] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
>[    0.468643] pci 0000:00:16.0: reg 0x10: [mem 0xc131a000-0xc131a01f 64bit]
>[    0.468706] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.468947] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
>[    0.468964] pci 0000:00:1b.0: reg 0x10: [mem 0xc1314000-0xc1317fff 64bit]
>[    0.469017] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.469252] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
>[    0.469312] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.469327] pci 0000:00:1c.0: Enabling MPC IRBNCE
>[    0.469328] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
>[    0.469593] pci 0000:00:1c.2: [8086:9c94] type 01 class 0x060400
>[    0.469656] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
>[    0.469670] pci 0000:00:1c.2: Enabling MPC IRBNCE
>[    0.469672] pci 0000:00:1c.2: Intel PCH root port ACS workaround enabled
>[    0.469932] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400
>[    0.469995] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.470012] pci 0000:00:1c.3: Enabling MPC IRBNCE
>[    0.470014] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
>[    0.470285] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
>[    0.470627] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
>[    0.470641] pci 0000:00:1f.2: reg 0x10: [io  0x4088-0x408f]
>[    0.470647] pci 0000:00:1f.2: reg 0x14: [io  0x4094-0x4097]
>[    0.470653] pci 0000:00:1f.2: reg 0x18: [io  0x4080-0x4087]
>[    0.470659] pci 0000:00:1f.2: reg 0x1c: [io  0x4090-0x4093]
>[    0.470665] pci 0000:00:1f.2: reg 0x20: [io  0x4060-0x407f]
>[    0.470671] pci 0000:00:1f.2: reg 0x24: [mem 0xc1318000-0xc13187ff]
>[    0.470702] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.470934] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
>[    0.470949] pci 0000:00:1f.3: reg 0x10: [mem 0xc1319000-0xc13190ff 64bit]
>[    0.470966] pci 0000:00:1f.3: reg 0x20: [io  0x4040-0x405f]
>[    0.471255] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.471316] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
>[    0.471345] pci 0000:02:00.0: reg 0x10: [io  0x3000-0x30ff]
>[    0.471371] pci 0000:02:00.0: reg 0x18: [mem 0xc1204000-0xc1204fff 64bit]
>[    0.471387] pci 0000:02:00.0: reg 0x20: [mem 0xc1200000-0xc1203fff 64bit]
>[    0.471480] pci 0000:02:00.0: supports D1 D2
>[    0.471481] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
>[    0.480042] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.480045] pci 0000:00:1c.2:   bridge window [io  0x3000-0x3fff]
>[    0.480047] pci 0000:00:1c.2:   bridge window [mem 0xc1200000-0xc12fffff]
>[    0.480248] pci 0000:03:00.0: [168c:0041] type 00 class 0x028000
>[    0.480305] pci 0000:03:00.0: reg 0x10: [mem 0xc1000000-0xc11fffff 64bit]
>[    0.480505] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
>[    0.490181] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    0.490185] pci 0000:00:1c.3:   bridge window [mem 0xc1000000-0xc11fffff]
>[    0.491382] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *7
>[    0.491428] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.491470] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.491512] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15)
>[    0.491554] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.491596] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.491638] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
>[    0.491679] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.491954] ACPI: Enabled 5 GPEs in block 00 to 7F
>[    0.492033] ACPI: EC: interrupt unblocked
>[    0.492040] ACPI: EC: event unblocked
>[    0.492046] ACPI: \_SB_.PCI0.LPCB.EC0_: GPE=0x7, EC_CMD/EC_SC=0x66, EC_DATA=0x62
>[    0.492048] ACPI: \_SB_.PCI0.LPCB.EC0_: Used as boot DSDT EC to handle transactions and events
>[    0.492101] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[    0.492101] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[    0.492101] pci 0000:00:02.0: vgaarb: bridge control possible
>[    0.492101] vgaarb: loaded
>[    0.492101] EDAC MC: Ver: 3.0.0
>[    0.492101] PCI: Using ACPI for IRQ routing
>[    0.497690] PCI: pci_cache_line_size set to 64 bytes
>[    0.497853] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
>[    0.497855] e820: reserve RAM buffer [mem 0x96eda000-0x97ffffff]
>[    0.497855] e820: reserve RAM buffer [mem 0x9c8ef000-0x9fffffff]
>[    0.497856] e820: reserve RAM buffer [mem 0x9d000000-0x9fffffff]
>[    0.497857] e820: reserve RAM buffer [mem 0x45f000000-0x45fffffff]
>[    0.497923] NetLabel: Initializing
>[    0.497923] NetLabel:  domain hash size = 128
>[    0.497924] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[    0.497937] NetLabel:  unlabeled traffic allowed by default
>[    0.497960] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.497960] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.500013] clocksource: Switched to clocksource hpet
>[    0.507612] VFS: Disk quotas dquot_6.6.0
>[    0.507627] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.507692] pnp: PnP ACPI init
>[    0.508366] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.508368] system 00:00: [io  0xffff] has been reserved
>[    0.508370] system 00:00: [io  0xffff] has been reserved
>[    0.508371] system 00:00: [io  0xffff] has been reserved
>[    0.508372] system 00:00: [io  0x1800-0x18fe] could not be reserved
>[    0.508373] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.508377] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.508418] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.508451] system 00:02: [io  0x1854-0x1857] has been reserved
>[    0.508453] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.508496] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.508523] pnp 00:04: Plug and Play ACPI device, IDs SYN2b37 PNP0f13 SYN0002 SYN2b00 (active)
>[    0.508799] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.508801] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.508802] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.508803] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.508804] system 00:05: [mem 0xe0000000-0xefffffff] has been reserved
>[    0.508805] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.508807] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    0.508808] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.508809] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved
>[    0.508810] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.508812] system 00:05: [mem 0xa0010000-0xa001ffff] has been reserved
>[    0.508813] system 00:05: [mem 0xa0000000-0xa000ffff] has been reserved
>[    0.508815] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.509038] pnp: PnP ACPI: found 6 devices
>[    0.514874] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.514887] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 01] add_size 1000
>[    0.514889] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 01] add_size 200000 add_align 100000
>[    0.514891] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 01] add_size 200000 add_align 100000
>[    0.514906] pci 0000:00:1c.0: BAR 14: assigned [mem 0xa0100000-0xa02fffff]
>[    0.514910] pci 0000:00:1c.0: BAR 15: assigned [mem 0xa0300000-0xa04fffff 64bit pref]
>[    0.514912] pci 0000:00:1c.0: BAR 13: assigned [io  0x2000-0x2fff]
>[    0.514914] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.514916] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
>[    0.514919] pci 0000:00:1c.0:   bridge window [mem 0xa0100000-0xa02fffff]
>[    0.514922] pci 0000:00:1c.0:   bridge window [mem 0xa0300000-0xa04fffff 64bit pref]
>[    0.514926] pci 0000:00:1c.2: PCI bridge to [bus 02]
>[    0.514928] pci 0000:00:1c.2:   bridge window [io  0x3000-0x3fff]
>[    0.514931] pci 0000:00:1c.2:   bridge window [mem 0xc1200000-0xc12fffff]
>[    0.514937] pci 0000:00:1c.3: PCI bridge to [bus 03]
>[    0.514940] pci 0000:00:1c.3:   bridge window [mem 0xc1000000-0xc11fffff]
>[    0.514947] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.514948] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.514949] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.514950] pci_bus 0000:00: resource 7 [mem 0xa0000000-0xfeafffff window]
>[    0.514951] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
>[    0.514952] pci_bus 0000:01: resource 1 [mem 0xa0100000-0xa02fffff]
>[    0.514953] pci_bus 0000:01: resource 2 [mem 0xa0300000-0xa04fffff 64bit pref]
>[    0.514954] pci_bus 0000:02: resource 0 [io  0x3000-0x3fff]
>[    0.514955] pci_bus 0000:02: resource 1 [mem 0xc1200000-0xc12fffff]
>[    0.514956] pci_bus 0000:03: resource 1 [mem 0xc1000000-0xc11fffff]
>[    0.515063] NET: Registered protocol family 2
>[    0.515206] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
>[    0.515375] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.515482] TCP: Hash tables configured (established 131072 bind 65536)
>[    0.515517] UDP hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.515555] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
>[    0.515618] NET: Registered protocol family 1
>[    0.515629] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[    0.515710] pci 0000:00:14.0: can't derive routing for PCI INT A
>[    0.515710] pci 0000:00:14.0: PCI INT A: no GSI
>[    0.517329] PCI: CLS 64 bytes, default 64
>[    0.517358] Unpacking initramfs...
>[    0.623760] Freeing initrd memory: 6676K
>[    0.623785] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDMA
>[    0.623791] DMAR: Failed to find handle for ACPI object \_SB.PCI0.SDHC
>[    0.623800] DMAR: No ATSR found
>[    0.624226] DMAR: dmar0: Using Queued invalidation
>[    0.624233] DMAR: dmar1: Using Queued invalidation
>[    0.624287] DMAR: Setting RMRR:
>[    0.624334] DMAR: Setting identity map for device 0000:00:02.0 [0x9d800000 - 0x9fffffff]
>[    0.624376] DMAR: Setting identity map for device 0000:00:14.0 [0x9cd84000 - 0x9cda3fff]
>[    0.624393] DMAR: Prepare 0-16MiB unity mapping for LPC
>[    0.624417] DMAR: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
>[    0.624465] DMAR: Intel(R) Virtualization Technology for Directed I/O
>[    0.624510] iommu: Adding device 0000:00:00.0 to group 0
>[    0.624518] iommu: Adding device 0000:00:02.0 to group 1
>[    0.624526] iommu: Adding device 0000:00:03.0 to group 2
>[    0.624532] iommu: Adding device 0000:00:14.0 to group 3
>[    0.624541] iommu: Adding device 0000:00:16.0 to group 4
>[    0.624547] iommu: Adding device 0000:00:1b.0 to group 5
>[    0.624554] iommu: Adding device 0000:00:1c.0 to group 6
>[    0.624561] iommu: Adding device 0000:00:1c.2 to group 7
>[    0.624570] iommu: Adding device 0000:00:1c.3 to group 8
>[    0.624582] iommu: Adding device 0000:00:1f.0 to group 9
>[    0.624588] iommu: Adding device 0000:00:1f.2 to group 9
>[    0.624594] iommu: Adding device 0000:00:1f.3 to group 9
>[    0.624601] iommu: Adding device 0000:02:00.0 to group 10
>[    0.624608] iommu: Adding device 0000:03:00.0 to group 11
>[    0.626132] Scanning for low memory corruption every 60 seconds
>[    0.626602] Initialise system trusted keyrings
>[    0.626609] Key type blacklist registered
>[    0.626649] workingset: timestamp_bits=40 max_order=22 bucket_order=0
>[    0.627575] zbud: loaded
>[    0.628061] Key type asymmetric registered
>[    0.628093] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
>[    0.628121] io scheduler noop registered
>[    0.628122] io scheduler deadline registered
>[    0.628144] io scheduler cfq registered (default)
>[    0.628145] io scheduler mq-deadline registered
>[    0.628146] io scheduler kyber registered
>[    0.628164] io scheduler bfq registered
>[    0.628713] pcieport 0000:00:1c.0: Signaling PME with IRQ 42
>[    0.628725] pcieport 0000:00:1c.2: Signaling PME with IRQ 43
>[    0.628737] pcieport 0000:00:1c.3: Signaling PME with IRQ 44
>[    0.628752] pciehp 0000:00:1c.0:pcie004: Slot #0 AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+ Interlock- NoCompl+ LLActRep+
>[    0.628783] vesafb: mode is 1024x768x32, linelength=4096, pages=0
>[    0.628784] vesafb: scrolling: redraw
>[    0.628785] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
>[    0.628797] vesafb: framebuffer at 0xb0000000, mapped to 0xffffa526c2000000, using 3072k, total 3072k
>[    0.696810] Console: switching to colour frame buffer device 128x48
>[    0.764758] fb0: VESA VGA frame buffer device
>[    0.764769] intel_idle: MWAIT substates: 0x11142120
>[    0.764770] intel_idle: v0.4.1 model 0x3D
>[    0.764932] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.765070] GHES: HEST is not enabled!
>[    0.765131] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.765554] Linux agpgart interface v0.103
>[    0.765791] rtc_cmos 00:01: RTC can wake from S4
>[    0.765799] rtc_cmos: probe of 00:01 failed with error -16
>[    0.765816] intel_pstate: Intel P-state driver initializing
>[    0.766019] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.766078] vlv2_plat_clk vlv2_plat_clk: vlv2_plat_clk initialized
>[    0.766552] NET: Registered protocol family 10
>[    0.774730] Segment Routing with IPv6
>[    0.774786] NET: Registered protocol family 17
>[    0.775493] RAS: Correctable Errors collector initialized.
>[    0.775588] microcode: sig=0x306d4, pf=0x40, revision=0x1d
>[    0.775831] microcode: Microcode Update Driver: v2.2.
>[    0.775855] sched_clock: Marking stable (775802164, 0)->(876705204, -100903040)
>[    0.776361] registered taskstats version 1
>[    0.776376] Loading compiled-in X.509 certificates
>[    0.776406] zswap: loaded using pool lzo/zbud
>[    0.777349]   Magic number: 5:292:320
>[    0.777352] misc microcode: hash matches
>[    0.777353] platform microcode: hash matches
>[    0.777364] tty tty45: hash matches
>[    0.777409] hctosys: unable to open rtc device (rtc0)
>[    0.778118] PM: Checking hibernation image partition /dev/sda6
>[    0.778121] PM: Hibernation image not present or could not be loaded.
>[    0.779439] Freeing unused kernel memory: 1328K
>[    0.779440] Write protecting the kernel read-only data: 10240k
>[    0.779855] Freeing unused kernel memory: 1576K
>[    0.779899] Freeing unused kernel memory: 12K
>[    0.824162] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    0.836878] ACPI: bus type USB registered
>[    0.836897] usbcore: registered new interface driver usbfs
>[    0.836905] usbcore: registered new interface driver hub
>[    0.836926] usbcore: registered new device driver usb
>[    0.839253] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.839303] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.840155] SCSI subsystem initialized
>[    0.840204] xhci_hcd 0000:00:14.0: can't derive routing for PCI INT A
>[    0.840205] xhci_hcd 0000:00:14.0: PCI INT A: no GSI
>[    0.840233] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.840239] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.841332] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0004b810
>[    0.841336] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.841479] libata version 3.00 loaded.
>[    0.841537] hub 1-0:1.0: USB hub found
>[    0.841551] hub 1-0:1.0: 11 ports detected
>[    0.845189] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.845194] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.845331] hub 2-0:1.0: USB hub found
>[    0.845339] hub 2-0:1.0: 4 ports detected
>[    0.846120] usb: port power management may be unreliable
>[    0.846466] ahci 0000:00:1f.2: version 3.0
>[    0.856701] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x3 impl SATA mode
>[    0.856705] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
>[    0.857152] scsi host0: ahci
>[    0.857310] scsi host1: ahci
>[    0.857388] scsi host2: ahci
>[    0.857480] scsi host3: ahci
>[    0.857527] ata1: SATA max UDMA/133 abar m2048@0xc1318000 port 0xc1318100 irq 46
>[    0.857529] ata2: SATA max UDMA/133 abar m2048@0xc1318000 port 0xc1318180 irq 46
>[    0.857530] ata3: DUMMY
>[    0.857531] ata4: DUMMY
>[    0.860032] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    1.163413] usb 1-4: new high-speed USB device number 2 using xhci_hcd
>[    1.170881] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    1.170905] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>[    1.173005] ata2.00: ATAPI: HL-DT-ST DVDRAM GUC0N, T.02, max UDMA/133
>[    1.174786] ata2.00: configured for UDMA/133
>[    1.221380] ata1.00: ATA-9: ST1000LM014-SSHD-8GB, LVD4, max UDMA/133
>[    1.221385] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
>[    1.265756] ata1.00: configured for UDMA/133
>[    1.266092] scsi 0:0:0:0: Direct-Access     ATA      ST1000LM014-SSHD LVD4 PQ: 0 ANSI: 5
>[    1.297262] usbcore: registered new interface driver rtsx_usb
>[    1.316958] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GUC0N     T.02 PQ: 0 ANSI: 5
>[    1.336167] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB)
>[    1.336174] sd 0:0:0:0: [sda] 4096-byte physical blocks
>[    1.336205] sd 0:0:0:0: [sda] Write Protect is off
>[    1.336210] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    1.336255] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    1.340305]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7 sda8
>[    1.341894] sd 0:0:0:0: [sda] Attached SCSI disk
>[    1.342888] sr 1:0:0:0: [sr0] scsi3-mmc drive: 10x/24x writer dvd-ram cd/rw xa/form2 cdda tray
>[    1.342891] cdrom: Uniform CD-ROM driver Revision: 3.20
>[    1.343282] sr 1:0:0:0: Attached scsi CD-ROM sr0
>[    1.410029] usb 1-6: new high-speed USB device number 3 using xhci_hcd
>[    1.504842] PM: Starting manual resume from disk
>[    1.504845] PM: Hibernation image partition 8:6 present
>[    1.504845] PM: Looking for hibernation image.
>[    1.505057] PM: Image not found (code -22)
>[    1.505058] PM: Hibernation image not present or could not be loaded.
>[    1.650037] tsc: Refined TSC clocksource calibration: 2394.457 MHz
>[    1.650043] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2283c360c9e, max_idle_ns: 440795302742 ns
>[    1.673393] usb 1-7: new full-speed USB device number 4 using xhci_hcd
>[    2.663433] clocksource: Switched to clocksource tsc
>[    3.526800] random: crng init done
>[    3.948879] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: (null)
>[    5.967809] ip_tables: (C) 2000-2006 Netfilter Core Team
>[    5.996984] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid)
>[    5.997073] systemd[1]: Detected architecture x86-64.
>[    6.059172] systemd[1]: Set hostname to <hertz>.
>[    7.788850] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    7.788994] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
>[    7.789611] systemd[1]: Created slice User and Session Slice.
>[    7.789667] systemd[1]: Listening on udev Control Socket.
>[    7.789709] systemd[1]: Listening on Journal Socket (/dev/log).
>[    7.789766] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    7.789817] systemd[1]: Listening on Journal Socket.
>[    8.216268] EXT4-fs (sda4): re-mounted. Opts: errors=remount-ro
>[    8.355050] systemd-journald[179]: Received request to flush runtime journal from PID 1
>[    8.746365] systemd-journald[179]: File /var/log/journal/bd52d25340f94ae2b650e4ce2d57e75c/system.journal corrupted or uncleanly shut down, renaming and replacing.
>[   11.533022] ACPI: AC Adapter [ADP0] (on-line)
>[   11.623753] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
>[   11.623804] ACPI: Lid Switch [LID0]
>[   11.623857] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
>[   11.623874] ACPI: Power Button [PWRB]
>[   11.623929] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
>[   11.623946] ACPI: Power Button [PWRF]
>[   11.737304] ACPI: Battery Slot [BAT0] (battery present)
>[   11.748993] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:1f.0/PNP0C09:00/VPC2004:00/input/input5
>[   11.845401] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[   11.852823] i801_smbus 0000:00:1f.3: SPD Write Disable is set
>[   11.852849] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
>[   11.929711] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
>[   11.940974] r8169 0000:02:00.0 eth0: RTL8168g/8111g at 0xffffa526c1a75000, 68:f7:28:e2:28:96, XID 10900800 IRQ 47
>[   11.940976] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
>[   12.036237] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[   12.036239] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[   12.036240] RAPL PMU: hw unit of domain package 2^-14 Joules
>[   12.036241] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[   12.036242] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[   12.807087] r8169 0000:02:00.0 enp2s0: renamed from eth0
>[   12.828886] ppdev: user-space parallel port driver
>[   12.843318] psmouse serio1: synaptics: queried max coordinates: x [..5670], y [..4794]
>[   12.875524] Adding 20971516k swap on /dev/sda6.  Priority:-1 extents:1 across:20971516k FS
>[   12.888467] psmouse serio1: synaptics: queried min coordinates: x [1314..], y [1098..]
>[   12.914493] AVX2 version of gcm_enc/dec engaged.
>[   12.914495] AES CTR mode by8 optimization enabled
>[   12.919156] ath10k_pci 0000:03:00.0: limiting irq mode to: 1
>[   12.919158] ath10k_pci 0000:03:00.0: pci irq legacy oper_irq_mode 1 irq_mode 1 reset_mode 0
>[   12.978255] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.1, id: 0x1e2b1, caps: 0xd00123/0x840300/0x2a800/0x0, board id: 2848, fw id: 1581875
>[   13.036839] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input6
>[   13.104490] i915: unknown parameter 'i915_enable_rc6' ignored
>[   13.106744] [drm] Memory usable by graphics device = 4096M
>[   13.106745] [drm] VT-d active for gfx access
>[   13.106747] checking generic (b0000000 300000) vs hw (b0000000 10000000)
>[   13.106747] fb: switching to inteldrmfb from VESA VGA
>[   13.106764] Console: switching to colour dummy device 80x25
>[   13.106837] [drm] Replacing VGA console driver
>[   13.112053] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[   13.112053] [drm] Driver supports precise vblank timestamp query.
>[   13.113615] i915 0000:00:02.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[   13.120502] [drm] Initialized i915 1.6.0 20170619 for 0000:00:02.0 on minor 0
>[   13.122068] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[   13.122240] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[   13.122379] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[   13.137506] fbcon: inteldrmfb (fb0) is primary device
>[   13.422746] snd_hda_codec_conexant hdaudioC1D0: CX20751/2: BIOS auto-probing.
>[   13.423052] snd_hda_codec_conexant hdaudioC1D0: autoconfig for CX20751/2: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
>[   13.423053] snd_hda_codec_conexant hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[   13.423054] snd_hda_codec_conexant hdaudioC1D0:    hp_outs=1 (0x16/0x0/0x0/0x0/0x0)
>[   13.423055] snd_hda_codec_conexant hdaudioC1D0:    mono: mono_out=0x0
>[   13.423056] snd_hda_codec_conexant hdaudioC1D0:    inputs:
>[   13.423057] snd_hda_codec_conexant hdaudioC1D0:      Internal Mic=0x1a
>[   13.423058] snd_hda_codec_conexant hdaudioC1D0:      Mic=0x19
>[   13.423824] snd_hda_codec_conexant hdaudioC1D0: Enable sync_write for stable communication
>[   13.426697] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input8
>[   13.426833] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card1/input9
>[   13.426883] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
>[   13.443941] mousedev: PS/2 mouse device common for all mice
>[   13.859361] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
>[   14.024431] ath10k_pci 0000:03:00.0: qca6164 hw2.1 target 0x05010000 chip_id 0x003405ff sub 17aa:3545
>[   14.024434] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 0 testmode 0
>[   14.025079] ath10k_pci 0000:03:00.0: firmware ver SW_RM.1.1.1-00157-QCARMSWPZ-1 api 5 features ignore-otp,no-4addr-pad crc32 10bf8e08
>[   14.104682] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[   14.190867] Console: switching to colour frame buffer device 240x67
>[   14.210911] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[   14.260051] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 ae2e275a
>[   14.555725] input: HDA Intel HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/sound/card0/input11
>[   14.555764] input: HDA Intel HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/sound/card0/input12
>[   14.555797] input: HDA Intel HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/sound/card0/input13
>[   14.555831] input: HDA Intel HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/sound/card0/input14
>[   14.555860] input: HDA Intel HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/sound/card0/input15
>[   14.816951] intel_rapl: Found RAPL domain package
>[   14.816953] intel_rapl: Found RAPL domain core
>[   14.816954] intel_rapl: Found RAPL domain uncore
>[   14.816955] intel_rapl: Found RAPL domain dram
>[   14.816957] intel_rapl: RAPL package 0 domain package locked by BIOS
>[   14.816961] intel_rapl: RAPL package 0 domain dram locked by BIOS
>[   15.387783] Bluetooth: Core ver 2.22
>[   15.387798] NET: Registered protocol family 31
>[   15.387798] Bluetooth: HCI device and connection manager initialized
>[   15.387800] Bluetooth: HCI socket layer initialized
>[   15.387802] Bluetooth: L2CAP socket layer initialized
>[   15.387805] Bluetooth: SCO socket layer initialized
>[   15.450405] ath10k_pci 0000:03:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
>[   15.544522] ath: EEPROM regdomain: 0x6c
>[   15.544523] ath: EEPROM indicates we should expect a direct regpair map
>[   15.544524] ath: Country alpha2 being used: 00
>[   15.544524] ath: Regpair used: 0x6c
>[   15.577218] usbcore: registered new interface driver btusb
>[   15.598786] Bluetooth: hci0: using rampatch file: qca/rampatch_usb_00000200.bin
>[   15.598790] Bluetooth: hci0: QCA: patch rome 0x200 build 0x299, firmware rome 0x200 build 0x111
>[   15.688833] Bluetooth: hci0: using NVM file: qca/nvm_usb_00000200.bin
>[   15.771586] ath10k_pci 0000:03:00.0 wlp3s0: renamed from wlan0
>[   16.410538] media: Linux media interface: v0.10
>[   16.442007] Linux video capture interface: v2.00
>[   16.580999] uvcvideo: Found UVC 1.00 device Lenovo EasyCamera (174f:14be)
>[   16.582201] uvcvideo 1-6:1.0: Entity type for entity Extension 4 was not initialized!
>[   16.582206] uvcvideo 1-6:1.0: Entity type for entity Processing 2 was not initialized!
>[   16.582209] uvcvideo 1-6:1.0: Entity type for entity Camera 1 was not initialized!
>[   16.582361] input: Lenovo EasyCamera: Lenovo EasyC as /devices/pci0000:00/0000:00:14.0/usb1/1-6/1-6:1.0/input/input16
>[   16.582476] usbcore: registered new interface driver uvcvideo
>[   16.582477] USB Video Class driver (1.1.1)
>[   21.536842] pcieport 0000:00:1c.2: Enabling MPC IRBNCE
>[   21.536847] pcieport 0000:00:1c.2: Intel PCH root port ACS workaround enabled
>[   22.699546] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>[   22.732174] r8169 0000:02:00.0 enp2s0: link down
>[   22.732270] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
>[   22.775164] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[   24.131678] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[   24.136990] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   25.584585] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[   25.622071] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   25.647247] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   26.269765] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[   26.375909] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   26.635901] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   31.205557] IPv6: ADDRCONF(NETDEV_UP): wlp3s0: link is not ready
>[   31.939481] Key type trusted registered
>[   31.962775] Key type encrypted registered
>[   32.766720] ath10k_pci 0000:03:00.0: no channel configured; ignoring frame(s)!
>[   36.128286] wlp3s0: authenticate with 54:65:de:fe:1d:15
>[   36.159265] wlp3s0: send auth to 54:65:de:fe:1d:15 (try 1/3)
>[   36.159935] wlp3s0: authenticated
>[   36.174388] wlp3s0: associating with AP with corrupt probe response
>[   36.176840] wlp3s0: associate with 54:65:de:fe:1d:15 (try 1/3)
>[   36.177929] wlp3s0: RX AssocResp from 54:65:de:fe:1d:15 (capab=0x831 status=0 aid=3)
>[   36.180729] wlp3s0: associated
>[   36.180765] IPv6: ADDRCONF(NETDEV_CHANGE): wlp3s0: link becomes ready
>[   69.650893] fuse init (API version 7.26)
>[   93.398314] device-mapper: uevent: version 1.0.3
>[   93.398401] device-mapper: ioctl: 4.36.0-ioctl (2017-06-09) initialised: dm-devel@redhat.com
>[   93.600555] loop: module loaded
>[  116.365427] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
>[  116.413394] Bridge firewalling registered
>[  116.466010] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
>[  117.010466] Initializing XFRM netlink socket
>[  117.059138] Netfilter messages via NETLINK v0.30.
>[  117.062168] ctnetlink v0.93: registering with nfnetlink.
>[  117.331054] IPv6: ADDRCONF(NETDEV_UP): docker0: link is not ready
>[  245.385560] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  245.385569]       Not tainted 4.13.3-1-ARCH #1
>[  245.385572] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  245.385576] kworker/u8:3    D    0   120      2 0x00000000
>[  245.385612] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  245.385615] Call Trace:
>[  245.385628]  __schedule+0x239/0x890
>[  245.385636]  schedule+0x3d/0x90
>[  245.385642]  schedule_preempt_disabled+0x15/0x20
>[  245.385648]  __mutex_lock.isra.2+0x295/0x520
>[  245.385656]  __mutex_lock_slowpath+0x13/0x20
>[  245.385663]  ? update_load_avg+0x426/0x5a0
>[  245.385668]  ? __mutex_lock_slowpath+0x13/0x20
>[  245.385673]  mutex_lock+0x25/0x30
>[  245.385702]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  245.385710]  ? dequeue_entity+0xed/0x4d0
>[  245.385740]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  245.385749]  process_one_work+0x1de/0x430
>[  245.385756]  worker_thread+0x47/0x3f0
>[  245.385764]  kthread+0x125/0x140
>[  245.385770]  ? process_one_work+0x430/0x430
>[  245.385776]  ? kthread_create_on_node+0x70/0x70
>[  245.385784]  ret_from_fork+0x25/0x30
>[  309.475871] DMAR: DRHD: handling fault status reg 3
>[  309.475877] DMAR: [DMA Write] Request device [00:02.0] fault addr 3173000 [fault reason 23] Unknown
>[  318.362020] [drm] GPU HANG: ecode 8:0:0x85dffffb, in slack [6091], reason: Hang on rcs0, action: reset
>[  318.362022] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[  318.362022] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[  318.362023] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[  318.362023] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[  318.362024] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[  318.362056] drm/i915: Resetting chip after gpu hang
>[  332.426469] drm/i915: Resetting chip after gpu hang
>[  344.373247] drm/i915: Resetting chip after gpu hang
>[  344.565735] DMAR: DRHD: handling fault status reg 3
>[  344.565781] DMAR: [DMA Read] Request device [00:02.0] fault addr 308f000 [fault reason 05] PTE Write access is not set
>[  344.565844] DMAR: DRHD: handling fault status reg 3
>[  344.565875] DMAR: [DMA Read] Request device [00:02.0] fault addr 310d000 [fault reason 05] PTE Write access is not set
>[  344.593910] DMAR: DRHD: handling fault status reg 3
>[  344.593953] DMAR: [DMA Read] Request device [00:02.0] fault addr 3093000 [fault reason 05] PTE Write access is not set
>[  344.594013] DMAR: DRHD: handling fault status reg 3
>[  344.594045] DMAR: [DMA Read] Request device [00:02.0] fault addr 3106000 [fault reason 05] PTE Write access is not set
>[  368.266793] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  368.266802]       Not tainted 4.13.3-1-ARCH #1
>[  368.266805] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  368.266808] kworker/u8:3    D    0   120      2 0x00000000
>[  368.266844] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  368.266847] Call Trace:
>[  368.266858]  __schedule+0x239/0x890
>[  368.266863]  schedule+0x3d/0x90
>[  368.266867]  schedule_preempt_disabled+0x15/0x20
>[  368.266871]  __mutex_lock.isra.2+0x295/0x520
>[  368.266877]  __mutex_lock_slowpath+0x13/0x20
>[  368.266883]  ? update_load_avg+0x426/0x5a0
>[  368.266887]  ? __mutex_lock_slowpath+0x13/0x20
>[  368.266891]  mutex_lock+0x25/0x30
>[  368.266911]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  368.266916]  ? dequeue_entity+0xed/0x4d0
>[  368.266935]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  368.266941]  process_one_work+0x1de/0x430
>[  368.266945]  worker_thread+0x47/0x3f0
>[  368.266952]  kthread+0x125/0x140
>[  368.266955]  ? process_one_work+0x430/0x430
>[  368.266960]  ? kthread_create_on_node+0x70/0x70
>[  368.266966]  ret_from_fork+0x25/0x30
>[  373.061636] DMAR: DRHD: handling fault status reg 3
>[  373.061641] DMAR: [DMA Write] Request device [00:02.0] fault addr 3e5c000 [fault reason 23] Unknown
>[  383.413463] asynchronous wait on fence i915:systemd-logind[460]/0:176d timed out
>[  386.400243] drm/i915: Resetting chip after gpu hang
>[  394.506933] drm/i915: Resetting chip after gpu hang
>[  397.493580] asynchronous wait on fence i915:systemd-logind[460]/0:176e timed out
>[  402.400351] drm/i915: Resetting chip after gpu hang
>[  479.390100] DMAR: DRHD: handling fault status reg 3
>[  479.390109] DMAR: [DMA Write] Request device [00:02.0] fault addr 179f000 [fault reason 23] Unknown
>[  487.527808] drm/i915: Resetting chip after gpu hang
>[  491.154696] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  491.154705]       Not tainted 4.13.3-1-ARCH #1
>[  491.154708] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  491.154712] kworker/u8:3    D    0   120      2 0x00000000
>[  491.154746] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  491.154749] Call Trace:
>[  491.154759]  __schedule+0x239/0x890
>[  491.154764]  schedule+0x3d/0x90
>[  491.154768]  schedule_preempt_disabled+0x15/0x20
>[  491.154772]  __mutex_lock.isra.2+0x295/0x520
>[  491.154778]  __mutex_lock_slowpath+0x13/0x20
>[  491.154784]  ? update_load_avg+0x426/0x5a0
>[  491.154788]  ? __mutex_lock_slowpath+0x13/0x20
>[  491.154791]  mutex_lock+0x25/0x30
>[  491.154810]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  491.154815]  ? dequeue_entity+0xed/0x4d0
>[  491.154833]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  491.154839]  process_one_work+0x1de/0x430
>[  491.154843]  worker_thread+0x47/0x3f0
>[  491.154849]  kthread+0x125/0x140
>[  491.154853]  ? process_one_work+0x430/0x430
>[  491.154857]  ? kthread_create_on_node+0x70/0x70
>[  491.154863]  ret_from_fork+0x25/0x30
>[  614.035118] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  614.035123]       Not tainted 4.13.3-1-ARCH #1
>[  614.035124] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  614.035126] kworker/u8:3    D    0   120      2 0x00000000
>[  614.035144] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  614.035145] Call Trace:
>[  614.035151]  __schedule+0x239/0x890
>[  614.035154]  schedule+0x3d/0x90
>[  614.035155]  schedule_preempt_disabled+0x15/0x20
>[  614.035157]  __mutex_lock.isra.2+0x295/0x520
>[  614.035159]  __mutex_lock_slowpath+0x13/0x20
>[  614.035171]  ? update_load_avg+0x426/0x5a0
>[  614.035172]  ? __mutex_lock_slowpath+0x13/0x20
>[  614.035173]  mutex_lock+0x25/0x30
>[  614.035181]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  614.035183]  ? dequeue_entity+0xed/0x4d0
>[  614.035189]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  614.035193]  process_one_work+0x1de/0x430
>[  614.035195]  worker_thread+0x47/0x3f0
>[  614.035197]  kthread+0x125/0x140
>[  614.035198]  ? process_one_work+0x430/0x430
>[  614.035200]  ? kthread_create_on_node+0x70/0x70
>[  614.035202]  ret_from_fork+0x25/0x30
>[  736.916400] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  736.916409]       Not tainted 4.13.3-1-ARCH #1
>[  736.916412] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  736.916416] kworker/u8:3    D    0   120      2 0x00000000
>[  736.916448] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  736.916452] Call Trace:
>[  736.916462]  __schedule+0x239/0x890
>[  736.916467]  schedule+0x3d/0x90
>[  736.916470]  schedule_preempt_disabled+0x15/0x20
>[  736.916474]  __mutex_lock.isra.2+0x295/0x520
>[  736.916480]  __mutex_lock_slowpath+0x13/0x20
>[  736.916486]  ? update_load_avg+0x426/0x5a0
>[  736.916490]  ? __mutex_lock_slowpath+0x13/0x20
>[  736.916493]  mutex_lock+0x25/0x30
>[  736.916513]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  736.916518]  ? dequeue_entity+0xed/0x4d0
>[  736.916537]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  736.916543]  process_one_work+0x1de/0x430
>[  736.916547]  worker_thread+0x47/0x3f0
>[  736.916553]  kthread+0x125/0x140
>[  736.916556]  ? process_one_work+0x430/0x430
>[  736.916561]  ? kthread_create_on_node+0x70/0x70
>[  736.916567]  ret_from_fork+0x25/0x30
>[  859.797538] INFO: task kworker/u8:3:120 blocked for more than 120 seconds.
>[  859.797546]       Not tainted 4.13.3-1-ARCH #1
>[  859.797549] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
>[  859.797552] kworker/u8:3    D    0   120      2 0x00000000
>[  859.797581] Workqueue: phy0 ieee80211_ba_session_work [mac80211]
>[  859.797585] Call Trace:
>[  859.797596]  __schedule+0x239/0x890
>[  859.797602]  schedule+0x3d/0x90
>[  859.797605]  schedule_preempt_disabled+0x15/0x20
>[  859.797608]  __mutex_lock.isra.2+0x295/0x520
>[  859.797613]  __mutex_lock_slowpath+0x13/0x20
>[  859.797618]  ? update_load_avg+0x426/0x5a0
>[  859.797621]  ? __mutex_lock_slowpath+0x13/0x20
>[  859.797624]  mutex_lock+0x25/0x30
>[  859.797639]  __ieee80211_start_rx_ba_session+0x153/0x520 [mac80211]
>[  859.797644]  ? dequeue_entity+0xed/0x4d0
>[  859.797658]  ieee80211_ba_session_work+0x164/0x250 [mac80211]
>[  859.797663]  process_one_work+0x1de/0x430
>[  859.797666]  worker_thread+0x47/0x3f0
>[  859.797671]  kthread+0x125/0x140
>[  859.797674]  ? process_one_work+0x430/0x430
>[  859.797678]  ? kthread_create_on_node+0x70/0x70
>[  859.797682]  ret_from_fork+0x25/0x30

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Attachments on bug 103059: 134615 | 134616

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