Bug 99932 - Graphics corruption, Intel 520
Summary: Graphics corruption, Intel 520
Status: CLOSED INVALID
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: Other All
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-02-24 04:21 UTC by Andrew
Modified: 2017-04-11 15:32 UTC (History)
1 user (show)

See Also:
i915 platform: SKL
i915 features: display/Other

Attachments
screenshot of corruption (2.04 MB, image/jpeg)
2017-02-24 04:21 UTC, Andrew 		no flags Details
View All

Description Andrew 2017-02-24 04:21:27 UTC 
Created attachment 129891 [details]
screenshot of corruption

I recently acquired a lenovo X1 carbon (4th gen); booting recent distributions (kernels 4.8, 4.9, 4.10) all result in a graphical session with a corrupt display.  The Lenovo UEFI disgnostics, UEFI menu, and linux TTY all work without issue.

I'm currently on linux-firwmare from 2017-02-17, mesa 17, and X.org 1.9 (tested wayland, too).  Attached is a screenshot of the corruption.  I have tried with and without the xf86-video-intel driver (using modesetting instead), without any luck.

However, Arch also has a 4.4.x kernel available in its repos, and using the exact same graphcs stack as mentioend above, this kernel results in a perfect graphical session.  So, I'm fairly sure this is a kernel driver regression for this chip.

dmesg:
[    0.000000] Linux version 4.9.11-2-zen (builduser@heftig) (gcc version 6.3.1 20170109 (GCC) ) #1 ZEN SMP PREEMPT Sun Feb 19 13:24:46 UTC 2017
[    0.000000] Command line: initrd=\initramfs-linux-zen.img root=PARTUUID=761f5bde-55a9-4565-85f5-ecd87d6f5cdc intel_pstate=no_hwp add_efi_memmap
[    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: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    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 0x0000000000059000-0x000000000009cfff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cca24fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000cca25000-0x00000000cca25fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000cca26000-0x00000000cca4ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000cca50000-0x00000000d63b2fff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d63b3000-0x00000000d7f76fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d7f77000-0x00000000d7f77fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d7f78000-0x00000000d7f78fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d7f79000-0x00000000d7fc6fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d7fc7000-0x00000000d7ffdfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000d7ffe000-0x00000000d7ffefff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d7fff000-0x00000000d80fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000d8600000-0x00000000dc7fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f80fa000-0x00000000f80fafff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f80fd000-0x00000000f80fdfff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fe000000-0x00000000fe010fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000002217fffff] usable
[    0.000000] intel_pstate: HWP disabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] efi: EFI v2.40 by Lenovo
[    0.000000] efi:  SMBIOS=0xd7c00000  ACPI=0xd7ffd000  ACPI 2.0=0xd7ffd014  ESRT=0xd70ce000 
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: LENOVO 20FBCTO1WW/20FBCTO1WW, BIOS N1FET43W (1.17 ) 08/02/2016
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x221800 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 00E0000000 mask 7FE0000000 uncachable
[    0.000000]   1 base 00DC000000 mask 7FFC000000 uncachable
[    0.000000]   2 base 00DA000000 mask 7FFE000000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    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: last_pfn = 0xd7fff max_arch_pfn = 0x400000000
[    0.000000] esrt: Reserving ESRT space from 0x00000000d70ce000 to 0x00000000d70ce060.
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x01d5d000, 0x01d5dfff] PGTABLE
[    0.000000] BRK [0x01d5e000, 0x01d5efff] PGTABLE
[    0.000000] BRK [0x01d5f000, 0x01d5ffff] PGTABLE
[    0.000000] BRK [0x01d60000, 0x01d60fff] PGTABLE
[    0.000000] BRK [0x01d61000, 0x01d61fff] PGTABLE
[    0.000000] BRK [0x01d62000, 0x01d62fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x7fa37000-0x7fffffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000D7FFD014 000024 (v02 LENOVO)
[    0.000000] ACPI: XSDT 0x00000000D7FCF188 0000EC (v01 LENOVO TP-N1F   00000000 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000D7FF1000 0000F4 (v05 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: DSDT 0x00000000D7FDA000 012EFC (v02 LENOVO TP-N1F   00001170 INTL 20141107)
[    0.000000] ACPI: FACS 0x00000000D7F91000 000040
[    0.000000] ACPI: TCPA 0x00000000D7FFB000 000032 (v02 LENOVO TP-N1F   00000002 PTEC 00000002)
[    0.000000] ACPI: SSDT 0x00000000D7FFA000 0004B7 (v02 LENOVO Tpm2Tabl 00001000 INTL 20141107)
[    0.000000] ACPI: SSDT 0x00000000D7FF9000 00004B (v02 LENOVO MeSsdt   00003000 INTL 20141107)
[    0.000000] ACPI: TPM2 0x00000000D7FF8000 000034 (v03 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: UEFI 0x00000000D7FA8000 000042 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: SSDT 0x00000000D7FF3000 004E0A (v02 LENOVO SaSsdt   00003000 INTL 20141107)
[    0.000000] ACPI: SSDT 0x00000000D7FF2000 0005C5 (v02 LENOVO PerfTune 00001000 INTL 20141107)
[    0.000000] ACPI: ECDT 0x00000000D7FF0000 000052 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: HPET 0x00000000D7FEF000 000038 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: APIC 0x00000000D7FEE000 0000BC (v03 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: MCFG 0x00000000D7FED000 00003C (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: SSDT 0x00000000D7FD8000 0018D2 (v01 LENOVO SataAhci 00001000 INTL 20141107)
[    0.000000] ACPI: SSDT 0x00000000D7FD7000 000264 (v02 LENOVO sensrhub 00000000 INTL 20141107)
[    0.000000] ACPI: DBGP 0x00000000D7FD6000 000034 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: DBG2 0x00000000D7FD5000 000054 (v00 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: BOOT 0x00000000D7FD4000 000028 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: BATB 0x00000000D7FD3000 000046 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: SSDT 0x00000000D7FD2000 000E73 (v02 LENOVO CpuSsdt  00003000 INTL 20141107)
[    0.000000] ACPI: SSDT 0x00000000D7FD1000 000403 (v02 LENOVO CtdpB    00001000 INTL 20141107)
[    0.000000] ACPI: MSDM 0x00000000D7FD0000 000055 (v03 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: ASF! 0x00000000D7FFC000 0000A5 (v32 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: FPDT 0x00000000D7FCE000 000044 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: BGRT 0x00000000D7FCD000 000038 (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: UEFI 0x00000000D7F8F000 00013E (v01 LENOVO TP-N1F   00001170 PTEC 00000002)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000002217fffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x2217f9000-0x2217fdfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x00000002217fffff]
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x0000000000057fff]
[    0.000000]   node   0: [mem 0x0000000000059000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000cca24fff]
[    0.000000]   node   0: [mem 0x00000000cca50000-0x00000000d63b2fff]
[    0.000000]   node   0: [mem 0x00000000d7ffe000-0x00000000d7ffefff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x00000002217fffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000002217fffff]
[    0.000000] On node 0 totalpages: 2063140
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 22 pages reserved
[    0.000000]   DMA zone: 3995 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13647 pages used for memmap
[    0.000000]   DMA32 zone: 873353 pages, LIFO batch:31
[    0.000000]   Normal zone: 18528 pages used for memmap
[    0.000000]   Normal zone: 1185792 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics memory at 0x00000000da800000-0x00000000dc7fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x1808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high edge lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-119
[    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] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x00058000-0x00058fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xcca25000-0xcca25fff]
[    0.000000] PM: Registered nosave memory: [mem 0xcca26000-0xcca4ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd63b3000-0xd7f76fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd7f77000-0xd7f77fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd7f78000-0xd7f78fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd7f79000-0xd7fc6fff]
[    0.000000] PM: Registered nosave memory: [mem 0xd7fc7000-0xd7ffdfff]
[    0.000000] PM: Registered nosave memory: [mem 0xd7fff000-0xd80fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd8100000-0xd85fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd8600000-0xdc7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdc800000-0xf80f9fff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80fa000-0xf80fafff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80fb000-0xf80fcfff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80fd000-0xf80fdfff]
[    0.000000] PM: Registered nosave memory: [mem 0xf80fe000-0xfdffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe000000-0xfe010fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfe011000-0xffffffff]
[    0.000000] e820: [mem 0xdc800000-0xf80f9fff] 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 35 pages/cpu @ffff880221400000 s103512 r8192 d31656 u524288
[    0.000000] pcpu-alloc: s103512 r8192 d31656 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: 2030879
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: initrd=\initramfs-linux-zen.img root=PARTUUID=761f5bde-55a9-4565-85f5-ecd87d6f5cdc intel_pstate=no_hwp add_efi_memmap
[    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: 7955280K/8252560K available (6357K kernel code, 1081K rwdata, 1972K rodata, 1288K init, 1036K bss, 297280K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:8448 nr_irqs:1024 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: 79635855245 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Detected 2500.000 MHz processor
[    0.000023] Calibrating delay loop (skipped), value calculated using timer frequency.. 4993.00 BogoMIPS (lpj=8320000)
[    0.000025] pid_max: default: 32768 minimum: 301
[    0.000034] ACPI: Core revision 20160831
[    0.032955] ACPI: 9 ACPI AML tables successfully acquired and loaded
[    0.033534] Security Framework initialized
[    0.033535] Yama: becoming mindful.
[    0.033910] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.035341] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.035980] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.035988] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.036201] CPU: Physical Processor ID: 0
[    0.036202] CPU: Processor Core ID: 0
[    0.036206] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.036206] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.036210] mce: CPU supports 8 MCE banks
[    0.036219] CPU0: Thermal monitoring enabled (TM1)
[    0.036234] process: using mwait in idle threads
[    0.036237] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.036238] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.036599] Freeing SMP alternatives memory: 24K (ffffffff81c52000 - ffffffff81c58000)
[    0.040659] ftrace: allocating 25066 entries in 98 pages
[    0.051792] smpboot: Max logical packages: 2
[    0.053019] x2apic: IRQ remapping doesn't support X2APIC mode
[    0.057518] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.090533] TSC deadline timer enabled
[    0.090537] smpboot: CPU0: Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[    0.090541] Performance Events: PEBS fmt3+, Skylake events, 32-deep LBR, full-width counters, Intel PMU driver.
[    0.090569] ... version:                4
[    0.090570] ... bit width:              48
[    0.090570] ... generic registers:      4
[    0.090571] ... value mask:             0000ffffffffffff
[    0.090571] ... max period:             00007fffffffffff
[    0.090571] ... fixed-purpose events:   3
[    0.090572] ... event mask:             000000070000000f
[    0.124152] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.157417] x86: Booting SMP configuration:
[    0.157422] .... node  #0, CPUs:      #1 #2 #3
[    0.463004] x86: Booted up 1 node, 4 CPUs
[    0.463006] smpboot: Total of 4 processors activated (19980.54 BogoMIPS)
[    0.466835] devtmpfs: initialized
[    0.466887] x86/mm: Memory block size: 128MB
[    0.468777] PM: Registering ACPI NVS region [mem 0xcca25000-0xcca25fff] (4096 bytes)
[    0.468778] PM: Registering ACPI NVS region [mem 0xd7f77000-0xd7f77fff] (4096 bytes)
[    0.468778] PM: Registering ACPI NVS region [mem 0xd7f79000-0xd7fc6fff] (319488 bytes)
[    0.468831] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.468864] pinctrl core: initialized pinctrl subsystem
[    0.468978] RTC time: 21:22:25, date: 02/23/17
[    0.469052] NET: Registered protocol family 16
[    0.483261] cpuidle: using governor ladder
[    0.496613] cpuidle: using governor menu
[    0.496746] Simple Boot Flag at 0x47 set to 0x1
[    0.496763] ACPI: bus type PCI registered
[    0.496764] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.496929] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.496931] PCI: not using MMCONFIG
[    0.496932] PCI: Using configuration type 1 for base access
[    0.506826] HugeTLB registered 1 GB page size, pre-allocated 0 pages
[    0.506826] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.506988] ACPI: Added _OSI(Module Device)
[    0.506988] ACPI: Added _OSI(Processor Device)
[    0.506989] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.506990] ACPI: Added _OSI(Processor Aggregator Device)
[    0.506995] ACPI : EC: EC started
[    0.508334] ACPI: \: Used as first EC
[    0.508335] ACPI: \: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.508336] ACPI: \: Used as boot ECDT EC to handle transactions
[    0.513479] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored
[    0.731825] ACPI: Dynamic OEM Table Load:
[    0.732015] ACPI: SSDT 0xFFFF880217447000 0006AC (v02 PmRef  Cpu0Ist  00003000 INTL 20141107)
[    0.732574] ACPI: \_PR_.CPU0: _OSC native thermal LVT Acked
[    0.734258] ACPI: Dynamic OEM Table Load:
[    0.734279] ACPI: SSDT 0xFFFF880217552400 0003CF (v02 PmRef  Cpu0Cst  00003001 INTL 20141107)
[    0.735765] ACPI: Dynamic OEM Table Load:
[    0.735786] ACPI: SSDT 0xFFFF880217518000 0005AA (v02 PmRef  ApIst    00003000 INTL 20141107)
[    0.736953] ACPI: Dynamic OEM Table Load:
[    0.736970] ACPI: SSDT 0xFFFF880217555C00 000119 (v02 PmRef  ApCst    00003000 INTL 20141107)
[    0.739939] ACPI : EC: EC stopped
[    0.739941] ACPI : EC: EC started
[    0.740340] ACPI: \_SB_.PCI0.LPC_.EC__: Used as first EC
[    0.740344] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    0.740346] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions
[    0.740348] ACPI: Interpreter enabled
[    0.740475] ACPI: (supports S0 S3 S4 S5)
[    0.740477] ACPI: Using IOAPIC for interrupt routing
[    0.740542] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.741362] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources
[    0.741378] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.823933] ACPI: Power Resource [PUBS] (on)
[    0.878063] ACPI: Power Resource [PG00] (on)
[    0.878325] ACPI: Power Resource [PG01] (on)
[    0.878575] ACPI: Power Resource [PG02] (on)
[    0.882914] ACPI: Power Resource [WRST] (off)
[    0.883046] ACPI: Power Resource [WRST] (off)
[    0.962711] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.962872] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963026] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963180] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963332] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963483] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963635] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963786] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11) *0, disabled.
[    0.963981] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
[    0.963990] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.964192] acpi PNP0A08:00: _OSC: platform does not support [PCIeCapability]
[    0.964274] acpi PNP0A08:00: _OSC: not requesting control; platform does not support [PCIeCapability]
[    0.964277] acpi PNP0A08:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
[    0.964280] acpi PNP0A08:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
[    0.964283] acpi PNP0A08:00: _OSC failed (AE_SUPPORT); disabling ASPM
[    0.964742] PCI host bridge to bus 0000:00
[    0.964747] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.964750] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.964752] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.964755] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
[    0.964757] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
[    0.964759] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
[    0.964761] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
[    0.964764] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
[    0.964766] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
[    0.964768] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
[    0.964770] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
[    0.964773] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window]
[    0.964775] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window]
[    0.964777] pci_bus 0000:00: root bus resource [mem 0x000e8000-0x000ebfff window]
[    0.964779] pci_bus 0000:00: root bus resource [mem 0x000ec000-0x000effff window]
[    0.964782] pci_bus 0000:00: root bus resource [mem 0xdc800000-0xfebfffff window]
[    0.964785] pci_bus 0000:00: root bus resource [bus 00-3f]
[    0.964801] pci 0000:00:00.0: [8086:1904] type 00 class 0x060000
[    0.965003] pci 0000:00:02.0: [8086:1916] type 00 class 0x030000
[    0.965024] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf0ffffff 64bit]
[    0.965037] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.965047] pci 0000:00:02.0: reg 0x20: [io  0xe000-0xe03f]
[    0.965295] pci 0000:00:08.0: [8086:1911] type 00 class 0x088000
[    0.965315] pci 0000:00:08.0: reg 0x10: [mem 0xf124a000-0xf124afff 64bit]
[    0.965538] pci 0000:00:13.0: [8086:9d35] type 00 class 0x000000
[    0.965567] pci 0000:00:13.0: reg 0x10: [mem 0xf124b000-0xf124bfff 64bit]
[    0.965782] pci 0000:00:14.0: [8086:9d2f] type 00 class 0x0c0330
[    0.965814] pci 0000:00:14.0: reg 0x10: [mem 0xf1220000-0xf122ffff 64bit]
[    0.965932] pci 0000:00:14.0: PME# supported from D3hot D3cold
[    0.966248] pci 0000:00:14.0: System wakeup disabled by ACPI
[    0.966336] pci 0000:00:14.2: [8086:9d31] type 00 class 0x118000
[    0.966367] pci 0000:00:14.2: reg 0x10: [mem 0xf124c000-0xf124cfff 64bit]
[    0.966619] pci 0000:00:16.0: [8086:9d3a] type 00 class 0x078000
[    0.966652] pci 0000:00:16.0: reg 0x10: [mem 0xf124d000-0xf124dfff 64bit]
[    0.966767] pci 0000:00:16.0: PME# supported from D3hot
[    0.967060] pci 0000:00:17.0: [8086:9d03] type 00 class 0x010601
[    0.967086] pci 0000:00:17.0: reg 0x10: [mem 0xf1248000-0xf1249fff]
[    0.967101] pci 0000:00:17.0: reg 0x14: [mem 0xf1250000-0xf12500ff]
[    0.967116] pci 0000:00:17.0: reg 0x18: [io  0xe080-0xe087]
[    0.967130] pci 0000:00:17.0: reg 0x1c: [io  0xe088-0xe08b]
[    0.967145] pci 0000:00:17.0: reg 0x20: [io  0xe060-0xe07f]
[    0.967159] pci 0000:00:17.0: reg 0x24: [mem 0xf124e000-0xf124e7ff]
[    0.967235] pci 0000:00:17.0: PME# supported from D3hot
[    0.967528] pci 0000:00:1c.0: [8086:9d10] type 01 class 0x060400
[    0.967649] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.967947] pci 0000:00:1c.2: [8086:9d12] type 01 class 0x060400
[    0.968066] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.968378] pci 0000:00:1f.0: [8086:9d48] type 00 class 0x060100
[    0.968783] pci 0000:00:1f.2: [8086:9d21] type 00 class 0x058000
[    0.968801] pci 0000:00:1f.2: reg 0x10: [mem 0xf1244000-0xf1247fff]
[    0.969127] pci 0000:00:1f.3: [8086:9d70] type 00 class 0x040300
[    0.969163] pci 0000:00:1f.3: reg 0x10: [mem 0xf1240000-0xf1243fff 64bit]
[    0.969213] pci 0000:00:1f.3: reg 0x20: [mem 0xf1230000-0xf123ffff 64bit]
[    0.969295] pci 0000:00:1f.3: PME# supported from D3hot D3cold
[    0.969574] pci 0000:00:1f.4: [8086:9d23] type 00 class 0x0c0500
[    0.969620] pci 0000:00:1f.4: reg 0x10: [mem 0xf124f000-0xf124f0ff 64bit]
[    0.969675] pci 0000:00:1f.4: reg 0x20: [io  0xefa0-0xefbf]
[    0.970005] pci 0000:00:1f.6: [8086:156f] type 00 class 0x020000
[    0.970039] pci 0000:00:1f.6: reg 0x10: [mem 0xf1200000-0xf121ffff]
[    0.970188] pci 0000:00:1f.6: PME# supported from D0 D3hot D3cold
[    0.970386] pci 0000:00:1f.6: System wakeup disabled by ACPI
[    0.970631] pci 0000:02:00.0: [10ec:525a] type 00 class 0xff0000
[    0.970662] pci 0000:02:00.0: reg 0x14: [mem 0xf1100000-0xf1100fff]
[    0.970875] pci 0000:02:00.0: supports D1 D2
[    0.970877] pci 0000:02:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.980904] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.980912] pci 0000:00:1c.0:   bridge window [mem 0xf1100000-0xf11fffff]
[    0.981383] pci 0000:04:00.0: [8086:24f3] type 00 class 0x028000
[    0.981518] pci 0000:04:00.0: reg 0x10: [mem 0xf1000000-0xf1001fff 64bit]
[    0.982011] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    0.991093] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    0.991101] pci 0000:00:1c.2:   bridge window [mem 0xf1000000-0xf10fffff]
[    1.032292] ACPI: Enabled 4 GPEs in block 00 to 7F
[    1.032466] ACPI : EC: event unblocked
[    1.032485] ACPI: \_SB_.PCI0.LPC_.EC__: GPE=0x16, EC_CMD/EC_SC=0x66, EC_DATA=0x62
[    1.032488] ACPI: \_SB_.PCI0.LPC_.EC__: Used as boot DSDT EC to handle transactions and events
[    1.032793] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=mem,locks=none
[    1.032798] vgaarb: loaded
[    1.032800] vgaarb: setting as boot device: PCI:0000:00:02.0
[    1.032801] vgaarb: bridge control possible 0000:00:02.0
[    1.032895] Registered efivars operations
[    1.062770] PCI: Using ACPI for IRQ routing
[    1.069719] PCI: pci_cache_line_size set to 64 bytes
[    1.070389] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
[    1.070390] e820: reserve RAM buffer [mem 0x0009d000-0x0009ffff]
[    1.070390] e820: reserve RAM buffer [mem 0xcca25000-0xcfffffff]
[    1.070391] e820: reserve RAM buffer [mem 0xd63b3000-0xd7ffffff]
[    1.070392] e820: reserve RAM buffer [mem 0xd7fff000-0xd7ffffff]
[    1.070392] e820: reserve RAM buffer [mem 0x221800000-0x223ffffff]
[    1.070458] NetLabel: Initializing
[    1.070459] NetLabel:  domain hash size = 128
[    1.070459] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.070469] NetLabel:  unlabeled traffic allowed by default
[    1.070549] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    1.070553] hpet0: 8 comparators, 64-bit 24.000000 MHz counter
[    1.072598] clocksource: Switched to clocksource hpet
[    1.077067] VFS: Disk quotas dquot_6.6.0
[    1.077080] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.077128] pnp: PnP ACPI init
[    1.077417] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
[    1.077418] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved
[    1.077419] system 00:00: [mem 0x00100000-0xdc7fffff] could not be reserved
[    1.077420] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved
[    1.077421] system 00:00: [mem 0xfed4c000-0xffffffff] has been reserved
[    1.077424] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    1.077512] system 00:01: [io  0x1800-0x189f] has been reserved
[    1.077513] system 00:01: [io  0x0800-0x087f] has been reserved
[    1.077514] system 00:01: [io  0x0880-0x08ff] has been reserved
[    1.077514] system 00:01: [io  0x0900-0x097f] has been reserved
[    1.077515] system 00:01: [io  0x0980-0x09ff] has been reserved
[    1.077516] system 00:01: [io  0x0a00-0x0a7f] has been reserved
[    1.077517] system 00:01: [io  0x0a80-0x0aff] has been reserved
[    1.077518] system 00:01: [io  0x0b00-0x0b7f] has been reserved
[    1.077519] system 00:01: [io  0x0b80-0x0bff] has been reserved
[    1.077519] system 00:01: [io  0x15e0-0x15ef] has been reserved
[    1.077520] system 00:01: [io  0x1600-0x167f] has been reserved
[    1.077521] system 00:01: [io  0x1640-0x165f] has been reserved
[    1.077522] system 00:01: [mem 0xf8000000-0xfbffffff] could not be reserved
[    1.077523] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved
[    1.077524] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[    1.077525] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[    1.077526] system 00:01: [mem 0xfeb00000-0xfebfffff] has been reserved
[    1.077527] system 00:01: [mem 0xfed20000-0xfed3ffff] has been reserved
[    1.077528] system 00:01: [mem 0xfed90000-0xfed93fff] has been reserved
[    1.077529] system 00:01: [mem 0xf7fe0000-0xf7ffffff] has been reserved
[    1.077530] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.077582] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.077596] pnp 00:03: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active)
[    1.077610] pnp 00:04: Plug and Play ACPI device, IDs LEN0058 PNP0f13 (active)
[    1.077636] system 00:05: [io  0x1854-0x1857] has been reserved
[    1.077637] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    1.078171] system 00:06: [mem 0xfd000000-0xfdabffff] has been reserved
[    1.078173] system 00:06: [mem 0xfdad0000-0xfdadffff] has been reserved
[    1.078177] system 00:06: [mem 0xfdb00000-0xfdffffff] has been reserved
[    1.078178] system 00:06: [mem 0xfe000000-0xfe01ffff] could not be reserved
[    1.078179] system 00:06: [mem 0xfe036000-0xfe03bfff] has been reserved
[    1.078180] system 00:06: [mem 0xfe03d000-0xfe3fffff] has been reserved
[    1.078181] system 00:06: [mem 0xfe410000-0xfe7fffff] has been reserved
[    1.078183] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.078413] system 00:07: [io  0xff00-0xfffe] has been reserved
[    1.078414] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    1.078492] pnp: PnP ACPI: found 8 devices
[    1.086132] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.086151] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    1.086157] pci 0000:00:1c.0:   bridge window [mem 0xf1100000-0xf11fffff]
[    1.086163] pci 0000:00:1c.2: PCI bridge to [bus 04]
[    1.086166] pci 0000:00:1c.2:   bridge window [mem 0xf1000000-0xf10fffff]
[    1.086172] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.086172] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.086173] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.086174] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
[    1.086175] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
[    1.086175] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
[    1.086176] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
[    1.086177] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
[    1.086178] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
[    1.086178] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
[    1.086179] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
[    1.086180] pci_bus 0000:00: resource 15 [mem 0x000e0000-0x000e3fff window]
[    1.086181] pci_bus 0000:00: resource 16 [mem 0x000e4000-0x000e7fff window]
[    1.086181] pci_bus 0000:00: resource 17 [mem 0x000e8000-0x000ebfff window]
[    1.086182] pci_bus 0000:00: resource 18 [mem 0x000ec000-0x000effff window]
[    1.086183] pci_bus 0000:00: resource 19 [mem 0xdc800000-0xfebfffff window]
[    1.086184] pci_bus 0000:02: resource 1 [mem 0xf1100000-0xf11fffff]
[    1.086185] pci_bus 0000:04: resource 1 [mem 0xf1000000-0xf10fffff]
[    1.086251] NET: Registered protocol family 2
[    1.086358] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    1.086455] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.086555] TCP: Hash tables configured (established 65536 bind 65536)
[    1.086573] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    1.086589] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    1.086626] NET: Registered protocol family 1
[    1.086637] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.087154] PCI: CLS 0 bytes, default 64
[    1.087185] Unpacking initramfs...
[    1.163099] Freeing initrd memory: 5924K (ffff88007fa37000 - ffff880080000000)
[    1.163102] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.163104] software IO TLB [mem 0xc6f01000-0xcaf01000] (64MB) mapped at [ffff8800c6f01000-ffff8800caf00fff]
[    1.163157] resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than pnp 00:01 [mem 0xfed10000-0xfed13fff]
[    1.163160] caller snb_uncore_imc_init_box+0x74/0xb0 mapping multiple BARs
[    1.163388] Scanning for low memory corruption every 60 seconds
[    1.163583] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    1.163597] audit: initializing netlink subsys (disabled)
[    1.163606] audit: type=2000 audit(1487884946.156:1): initialized
[    1.163894] Initialise system trusted keyrings
[    1.164041] workingset: timestamp_bits=40 max_order=21 bucket_order=0
[    1.165185] zbud: loaded
[    1.165784] Key type asymmetric registered
[    1.165833] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    1.165894] io scheduler noop registered
[    1.165895] io scheduler deadline registered
[    1.165900] io scheduler cfq registered
[    1.165922] io scheduler bfq registered (default)
[    1.165922] BFQ I/O-scheduler: v8r8-rc2 (with cgroups support)
[    1.166260] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.166263] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.166271] efifb: probing for efifb
[    1.166278] efifb: framebuffer at 0xe0000000, using 8100k, total 8100k
[    1.166279] efifb: mode is 1920x1080x32, linelength=7680, pages=1
[    1.166279] efifb: scrolling: redraw
[    1.166280] efifb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.169563] Console: switching to colour frame buffer device 240x67
[    1.172589] fb0: EFI VGA frame buffer device
[    1.172595] intel_idle: MWAIT substates: 0x11142120
[    1.172596] intel_idle: v0.4.1 model 0x4E
[    1.172806] intel_idle: lapic_timer_reliable_states 0xffffffff
[    1.172974] GHES: HEST is not enabled!
[    1.173036] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.173423] Linux agpgart interface v0.103
[    1.173676] rtc_cmos 00:02: RTC can wake from S4
[    1.174067] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.174151] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.174159] intel_pstate: Intel P-state driver initializing
[    1.174428] ledtrig-cpu: registered to indicate activity on CPUs
[    1.174501] intel_pmc_core 0000:00:1f.2: enabling device (0000 -> 0002)
[    1.174945] NET: Registered protocol family 10
[    1.175370] NET: Registered protocol family 17
[    1.175756] microcode: sig=0x406e3, pf=0x80, revision=0x9e
[    1.175880] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    1.176153] registered taskstats version 1
[    1.176172] Loading compiled-in X.509 certificates
[    1.176196] zswap: loaded using pool lzo/zbud
[    1.178334]   Magic number: 5:754:399
[    1.178568] rtc_cmos 00:02: setting system clock to 2017-02-23 21:22:26 UTC (1487884946)
[    1.178678] PM: Hibernation image not present or could not be loaded.
[    1.180924] Freeing unused kernel memory: 1288K (ffffffff81b10000 - ffffffff81c52000)
[    1.180927] Write protecting the kernel read-only data: 10240k
[    1.181829] Freeing unused kernel memory: 1820K (ffff880001639000 - ffff880001800000)
[    1.182265] Freeing unused kernel memory: 76K (ffff8800019ed000 - ffff880001a00000)
[    1.182268] CFS CPU scheduler.
[    1.254413] random: systemd: uninitialized urandom read (16 bytes read)
[    1.254542] random: systemd: uninitialized urandom read (16 bytes read)
[    1.257516] systemd[1]: systemd 232 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
[    1.257613] systemd[1]: Detected architecture x86-64.
[    1.257614] systemd[1]: Running in initial RAM disk.
[    1.257617] systemd[1]: Running with unpopulated /etc.
[    1.257658] systemd[1]: No hostname configured.
[    1.257660] systemd[1]: Set hostname to <localhost>.
[    1.257673] random: systemd: uninitialized urandom read (16 bytes read)
[    1.257679] systemd[1]: Initializing machine ID from random generator.
[    1.258010] random: systemd: uninitialized urandom read (16 bytes read)
[    1.258130] random: systemd: uninitialized urandom read (16 bytes read)
[    1.258350] random: systemd: uninitialized urandom read (16 bytes read)
[    1.258796] random: systemd: uninitialized urandom read (16 bytes read)
[    1.259130] random: systemd: uninitialized urandom read (16 bytes read)
[    1.259136] random: systemd: uninitialized urandom read (16 bytes read)
[    1.259151] random: systemd: uninitialized urandom read (16 bytes read)
[    1.259188] systemd[1]: Populated /etc with preset unit settings.
[    1.266160] systemd[1]: Listening on udev Control Socket.
[    1.266305] systemd[1]: Listening on Journal Socket.
[    1.311286] rtsx_pci 0000:02:00.0: enabling device (0000 -> 0002)
[    1.311667] rtsx_pci 0000:02:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 120
[    1.312010] SCSI subsystem initialized
[    1.313341] ACPI: bus type USB registered
[    1.313365] usbcore: registered new interface driver usbfs
[    1.313374] usbcore: registered new interface driver hub
[    1.313395] usbcore: registered new device driver usb
[    1.313803] libata version 3.00 loaded.
[    1.314719] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.314725] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[    1.315918] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00109810
[    1.315922] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[    1.316159] hub 1-0:1.0: USB hub found
[    1.316191] hub 1-0:1.0: 12 ports detected
[    1.317345] xhci_hcd 0000:00:14.0: xHCI Host Controller
[    1.317348] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[    1.317490] hub 2-0:1.0: USB hub found
[    1.317500] hub 2-0:1.0: 6 ports detected
[    1.317885] usb: port power management may be unreliable
[    1.318327] ahci 0000:00:17.0: version 3.0
[    1.318516] ahci 0000:00:17.0: AHCI 0001.0301 32 slots 1 ports 6 Gbps 0x2 impl SATA mode
[    1.318519] ahci 0000:00:17.0: flags: 64bit ncq pm led clo only pio slum part deso sadm sds apst 
[    1.318853] scsi host0: ahci
[    1.319012] scsi host1: ahci
[    1.319050] ata1: DUMMY
[    1.319053] ata2: SATA max UDMA/133 abar m2048@0xf124e000 port 0xf124e180 irq 122
[    1.631575] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[    1.633631] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.633637] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.633641] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    1.633807] ata2.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[    1.635237] ata2.00: ATA-9: SAMSUNG MZNTY128HDHP-000L1, MAT23L0Q, max UDMA/133
[    1.635242] ata2.00: 250069680 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.636353] ata2.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded
[    1.636360] ata2.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out
[    1.636363] ata2.00: ACPI cmd ef/10:03:00:00:00:a0 (SET FEATURES) filtered out
[    1.636477] ata2.00: ACPI cmd ef/10:09:00:00:00:a0 (SET FEATURES) succeeded
[    1.638031] ata2.00: configured for UDMA/133
[    1.638762] scsi 1:0:0:0: Direct-Access     ATA      SAMSUNG MZNTY128 3L0Q PQ: 0 ANSI: 5
[    1.683441] sd 1:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    1.683878] sd 1:0:0:0: [sda] Write Protect is off
[    1.683884] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.684014] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.686859]  sda: sda1 sda2 sda3 sda4
[    1.688029] sd 1:0:0:0: [sda] Attached SCSI disk
[    1.695988] usb 1-7: new full-speed USB device number 2 using xhci_hcd
[    1.787744] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    1.789942] XFS (sda2): Mounting V5 Filesystem
[    1.805801] XFS (sda2): Ending clean mount
[    1.877230] systemd-journald[67]: Received SIGTERM from PID 1 (systemd).
[    1.883755] systemd: 20 output lines suppressed due to ratelimiting
[    1.900259] random: fast init done
[    1.942402] ip_tables: (C) 2000-2006 Netfilter Core Team
[    2.015543] audit: type=1305 audit(1487884947.333:2): audit_enabled=1 old=1 auid=4294967295 ses=4294967295 res=1
[    2.055424] systemd-journald[159]: Received request to flush runtime journal from PID 1
[    2.059290] usb 1-8: new high-speed USB device number 3 using xhci_hcd
[    2.126323] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    2.126775] ACPI: Lid Switch [LID]
[    2.126838] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1
[    2.126841] ACPI: Sleep Button [SLPB]
[    2.126905] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    2.126906] ACPI: Power Button [PWRF]
[    2.129817] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED
[    2.135790] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    2.137736] intel_ish_ipc 0000:00:13.0: enabling device (0000 -> 0002)
[    2.137956] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.138265] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.143147] ACPI: AC Adapter [AC] (on-line)
[    2.157023] ACPI: Battery Slot [BAT0] (battery present)
[    2.182189] [drm] Initialized
[    2.188269] wmi: Mapper loaded
[    2.189304] tsc: Refined TSC clocksource calibration: 2496.013 MHz
[    2.189309] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x23fa83802b9, max_idle_ns: 440795289750 ns
[    2.189695] Non-volatile memory driver v1.3
[    2.192531] thinkpad_acpi: ThinkPad ACPI Extras v0.25
[    2.192532] thinkpad_acpi: http://ibm-acpi.sf.net/
[    2.192532] thinkpad_acpi: ThinkPad BIOS N1FET43W (1.17 ), EC unknown
[    2.192533] thinkpad_acpi: Lenovo ThinkPad X1 Carbon 4th, model 20FBCTO1WW
[    2.197576] thermal LNXTHERM:00: registered as thermal_zone0
[    2.197578] ACPI: Thermal Zone [THM0] (42 C)
[    2.198098] thinkpad_acpi: radio switch found; radios are enabled
[    2.198233] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
[    2.198233] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
[    2.200721] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked
[    2.203312] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one
[    2.206331] pps_core: LinuxPPS API ver. 1 registered
[    2.206331] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.207354] PTP clock support registered
[    2.212182] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    2.212183] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    2.219572] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input3
[    2.225657] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    2.227656] Adding 3145724k swap on /dev/sda3.  Priority:-1 extents:1 across:3145724k SSFS
[    2.229718] RAPL PMU: API unit is 2^-32 Joules, 5 fixed counters, 655360 ms ovfl timer
[    2.229719] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
[    2.229720] RAPL PMU: hw unit of domain package 2^-14 Joules
[    2.229720] RAPL PMU: hw unit of domain dram 2^-14 Joules
[    2.229721] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
[    2.229722] RAPL PMU: hw unit of domain psys 2^-14 Joules
[    2.236867] AVX2 version of gcm_enc/dec engaged.
[    2.236868] AES CTR mode by8 optimization enabled
[    2.257619] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[    2.266361] kvm: disabled by bios
[    2.278043] intel_rapl: Found RAPL domain package
[    2.278045] intel_rapl: Found RAPL domain core
[    2.278046] intel_rapl: Found RAPL domain uncore
[    2.278047] intel_rapl: Found RAPL domain dram
[    2.284018] XFS (sda4): Mounting V5 Filesystem
[    2.304227] XFS (sda4): Ending clean mount
[    2.323019] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5
[    2.332291] acer_wmi: Acer Laptop ACPI-WMI Extras
[    2.332965] input: Acer BMA150 accelerometer as /devices/virtual/input/input8
[    2.359316] usb 1-9: new full-speed USB device number 4 using xhci_hcd
[    2.526252] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    2.526689] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
[    2.526836] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt
[    2.528718] mei_me 0000:00:16.0: enabling device (0000 -> 0002)
[    2.532128] hidraw: raw HID events driver (C) Jiri Kosina
[    2.533803] ish-hid {33AECD58-B679-4E54-9BD9-A04D34F0C226}: [hid-ish]: enum_devices_done OK, num_hid_devices=2
[    2.536812] iTCO_vendor_support: vendor-support=0
[    2.540178] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    2.540472] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400)
[    2.540684] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    2.549923] Intel(R) Wireless WiFi driver for Linux
[    2.549924] Copyright(c) 2003- 2015 Intel Corporation
[    2.550447] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002)
[    2.553989] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-26.ucode failed with error -2
[    2.554007] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-25.ucode failed with error -2
[    2.554019] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-24.ucode failed with error -2
[    2.554026] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-8000C-23.ucode failed with error -2
[    2.560736] media: Linux media interface: v0.10
[    2.563821] iwlwifi 0000:04:00.0: loaded firmware version 22.391740.0 op_mode iwlmvm
[    2.564081] e1000e 0000:00:1f.6: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    2.567592] Linux video capture interface: v2.00
[    2.571584] Bluetooth: Core ver 2.22
[    2.571598] NET: Registered protocol family 31
[    2.571598] Bluetooth: HCI device and connection manager initialized
[    2.571601] Bluetooth: HCI socket layer initialized
[    2.571603] Bluetooth: L2CAP socket layer initialized
[    2.571612] Bluetooth: SCO socket layer initialized
[    2.584217] usbcore: registered new interface driver btusb
[    2.586687] Bluetooth: hci0: Firmware revision 0.0 build 30 week 18 2016
[    2.588600] iwlwifi 0000:04:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208
[    2.591212] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    2.592771] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    2.596182] uvcvideo: Found UVC 1.00 device Integrated Camera (13d3:5248)
[    2.600686] uvcvideo: Failed to initialize entity for entity 6
[    2.600687] uvcvideo: Failed to register entites (-22).
[    2.600765] input: Integrated Camera as /devices/pci0000:00/0000:00:14.0/usb1/1-8/1-8:1.0/input/input9
[    2.600830] usbcore: registered new interface driver uvcvideo
[    2.600830] USB Video Class driver (1.1.1)
[    2.731611] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
[    2.732067] thermal thermal_zone3: failed to read out thermal zone (-5)
[    2.734112] iwlwifi 0000:04:00.0 wlp4s0: renamed from wlan0
[    2.757171] random: crng init done
[    2.782828] e1000e 0000:00:1f.6 0000:00:1f.6 (uninitialized): registered PHC clock
[    2.782981] sddm[286]: segfault at 0 ip           (null) sp 00007ffe27ef9828 error 14 in sddm[400000+72000]
[    2.782999] audit: type=1701 audit(1487884948.103:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=286 comm="sddm" exe="/usr/bin/sddm" sig=11
[    2.793854] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    2.796416] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    2.797094] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    2.929101] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    2.929668] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    3.032781] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.033321] e1000e 0000:00:1f.6 eth0: (PCI Express:2.5GT/s:Width x1) 54:ee:75:b1:6b:56
[    3.033327] e1000e 0000:00:1f.6 eth0: Intel(R) PRO/1000 Network Connection
[    3.033451] e1000e 0000:00:1f.6 eth0: MAC: 12, PHY: 12, PBA No: 1000FF-0FF
[    3.033642] i915 0000:00:02.0: enabling device (0006 -> 0007)
[    3.034510] [drm] Memory usable by graphics device = 4096M
[    3.034516] checking generic (e0000000 7e9000) vs hw (e0000000 10000000)
[    3.034519] fb: switching to inteldrmfb from EFI VGA
[    3.034636] Console: switching to colour dummy device 80x25
[    3.035584] [drm] Replacing VGA console driver
[    3.036041] i801_smbus 0000:00:1f.4: BIOS is accessing SMBus registers
[    3.036045] i801_smbus 0000:00:1f.4: Driver SMBus register access inhibited
[    3.042126] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.042129] [drm] Driver supports precise vblank timestamp query.
[    3.045539] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=mem
[    3.048136] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    3.049560] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    3.053503] [drm] Finished loading i915/skl_dmc_ver1_26.bin (v1.26)
[    3.057628] [drm] GuC firmware load skipped
[    3.073834] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    3.074154] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10
[    3.074349] [drm] Initialized i915 1.6.0 20160919 for 0000:00:02.0 on minor 0
[    3.082246] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.082280] fbcon: inteldrmfb (fb0) is primary device
[    3.098231] psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4754]
[    3.105512] snd_hda_codec_conexant hdaudioC0D0: CX20753/4: BIOS auto-probing.
[    3.105977] snd_hda_codec_conexant hdaudioC0D0: autoconfig for CX20753/4: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    3.105978] snd_hda_codec_conexant hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    3.105978] snd_hda_codec_conexant hdaudioC0D0:    hp_outs=1 (0x16/0x0/0x0/0x0/0x0)
[    3.105979] snd_hda_codec_conexant hdaudioC0D0:    mono: mono_out=0x0
[    3.105979] snd_hda_codec_conexant hdaudioC0D0:    inputs:
[    3.105980] snd_hda_codec_conexant hdaudioC0D0:      Internal Mic=0x1a
[    3.105981] snd_hda_codec_conexant hdaudioC0D0:      Mic=0x19
[    3.107100] snd_hda_codec_conexant hdaudioC0D0: Enable sync_write for stable communication
[    3.118288] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11
[    3.119086] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12
[    3.119142] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13
[    3.119206] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14
[    3.119307] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15
[    3.119391] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input16
[    3.128449] psmouse serio1: synaptics: queried min coordinates: x [1262..], y [1098..]
[    3.181796] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    3.182222] iwlwifi 0000:04:00.0: L1 Enabled - LTR Enabled
[    3.193315] psmouse serio1: synaptics: Touchpad model: 1, fw: 8.2, id: 0x1e2b1, caps: 0xf002a3/0x940300/0x12e800/0x0, board id: 3144, fw id: 2059155
[    3.193321] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[    3.202977] clocksource: Switched to clocksource tsc
[    3.234736] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[    3.237269] mousedev: PS/2 mouse device common for all mice
[    3.279543] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.285318] e1000e 0000:00:1f.6 enp0s31f6: renamed from eth0
[    3.314467] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    3.526116] IPv6: ADDRCONF(NETDEV_UP): enp0s31f6: link is not ready
[    3.596228] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    3.870455] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[    4.097470] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input17
[    4.350190] [drm] RC6 on
[    4.419385] psmouse serio2: Failed to deactivate mouse on synaptics-pt/serio0
[    4.442361] Console: switching to colour frame buffer device 240x67
[    4.470258] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    4.883145] psmouse serio2: Failed to enable mouse on synaptics-pt/serio0
[    5.076922] audit: type=1006 audit(1487884950.394:4): pid=365 uid=0 old-auid=4294967295 auid=996 tty=(none) old-ses=4294967295 ses=1 res=1
[    5.829339] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[    6.063675] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input18
[    7.165693] IPv6: ADDRCONF(NETDEV_UP): wlp4s0: link is not ready
[    8.084446] wlp4s0: authenticate with 08:86:3b:a9:b1:a8
[    8.096827] wlp4s0: send auth to 08:86:3b:a9:b1:a8 (try 1/3)
[    8.107541] wlp4s0: authenticated
[    8.109598] wlp4s0: associate with 08:86:3b:a9:b1:a8 (try 1/3)
[    8.113427] wlp4s0: RX AssocResp from 08:86:3b:a9:b1:a8 (capab=0xc31 status=0 aid=3)
[    8.117580] wlp4s0: associated
[    8.117620] IPv6: ADDRCONF(NETDEV_CHANGE): wlp4s0: link becomes ready
[    8.611487] audit: type=1006 audit(1487884953.927:5): pid=394 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=2 res=1
[    8.623356] audit: type=1006 audit(1487884953.941:6): pid=395 uid=0 old-auid=4294967295 auid=1000 tty=(none) old-ses=4294967295 ses=3 res=1
[    9.022565] IPv6: wlp4s0: IPv6 duplicate address fe80::fd66:6780:5e24:c617 detected!
[    9.284081] IPv6: wlp4s0: IPv6 duplicate address fe80::c00b:774:c463:f094 detected!
[   10.137486] IPv6: wlp4s0: IPv6 duplicate address fe80::b98b:60bf:b41b:3327 detected!
[   71.270202] audit: type=1326 audit(1487885016.587:7): auid=1000 uid=1000 gid=1000 ses=2 pid=641 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6d517873f4 code=0x50000
[   71.270264] audit: type=1326 audit(1487885016.587:8): auid=1000 uid=1000 gid=1000 ses=2 pid=641 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6d517873f4 code=0x50000
[   71.377286] audit: type=1326 audit(1487885016.694:9): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   71.392661] audit: type=1326 audit(1487885016.707:10): auid=1000 uid=1000 gid=1000 ses=2 pid=641 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6d517873f4 code=0x50000
[   71.399838] audit: type=1326 audit(1487885016.717:11): auid=1000 uid=1000 gid=1000 ses=2 pid=641 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6d517873f4 code=0x50000
[   71.473693] audit: type=1326 audit(1487885016.791:12): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   71.475143] audit: type=1326 audit(1487885016.791:13): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   71.480119] audit: type=1326 audit(1487885016.797:14): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   71.480211] audit: type=1326 audit(1487885016.797:15): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   71.480278] audit: type=1326 audit(1487885016.797:16): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   78.575701] audit_printk_skb: 48 callbacks suppressed
[   78.575703] audit: type=1326 audit(1487885023.891:33): auid=1000 uid=1000 gid=1000 ses=2 pid=710 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.033809] audit: type=1326 audit(1487885024.351:35): auid=1000 uid=1000 gid=1000 ses=2 pid=710 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.033931] audit: type=1326 audit(1487885024.351:34): auid=1000 uid=1000 gid=1000 ses=2 pid=710 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.034014] audit: type=1326 audit(1487885024.351:36): auid=1000 uid=1000 gid=1000 ses=2 pid=710 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.747845] audit: type=1326 audit(1487885025.064:37): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.749727] audit: type=1326 audit(1487885025.067:39): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.749839] audit: type=1326 audit(1487885025.064:38): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   79.749862] audit: type=1326 audit(1487885025.067:40): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   80.360111] audit: type=1326 audit(1487885025.677:42): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   80.360246] audit: type=1326 audit(1487885025.677:41): auid=1000 uid=1000 gid=1000 ses=2 pid=654 comm="chromium" exe="/usr/lib/chromium/chromium" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f6c408243f4 code=0x50000
[   95.859332] audit_printk_skb: 45 callbacks suppressed
[   95.859333] audit: type=1006 audit(1487885041.174:58): pid=753 uid=0 old-auid=4294967295 auid=1000 tty=tty2 old-ses=4294967295 ses=4 res=1
[  902.256958] audit: type=1006 audit(1487885847.567:59): pid=2700 uid=0 old-auid=4294967295 auid=1000 tty=tty3 old-ses=4294967295 ses=5 res=1
Comment 1 Jari Tahvanainen 2017-04-11 11:58:32 UTC 
Andrew - sorry about this delay until getting back to you. Can you please run kernel with drm.debug=0x1e log_buf_len=1M drm.debug and provide more logs? See https://01.org/linuxgraphics/documentation/how-report-bugs - also attaching /var/log/Xorg.0.log might reveal us what is wrong there.
Comment 2 Andrew 2017-04-11 12:03:39 UTC 
Hi!  Actually, this turned out to be a hardware problem :(  Sorry, it wasn't 100% present in windows (actually, only every so often), so I was too quick to rule it a linux problem.  I've had the hardware repaired (a faulty LCD cable), and linux is now running wonderfully.

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