Attachment 116808 Details for Bug 91152 – dmesg

dmesg

4.1.0-gpu-hang-at-boot.dmesg.log (text/plain), 58.99 KB, created by Sami Liedes on 2015-06-29 22:13:06 UTC

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Creator: Sami Liedes

Created: 2015-06-29 22:13:06 UTC

Size: 58.99 KB

patch

obsolete

>[    0.000000] Initializing cgroup subsys cpuset
>[    0.000000] Initializing cgroup subsys cpu
>[    0.000000] Initializing cgroup subsys cpuacct
>[    0.000000] Linux version 4.1.0 (sliedes@lh) (gcc version 4.9.2 (Debian 4.9.2-21) ) #1 SMP PREEMPT Tue Jun 23 17:54:19 EEST 2015
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.1.0 root=/dev/mapper/rootvg-root ro single
>[    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 0x0000000000059000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c5c71fff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000c5c72000-0x00000000c6128fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000c6129000-0x00000000daddcfff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000daddd000-0x00000000dae9ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000daea0000-0x00000000daec9fff] ACPI data
>[    0.000000] BIOS-e820: [mem 0x00000000daeca000-0x00000000db801fff] ACPI NVS
>[    0.000000] BIOS-e820: [mem 0x00000000db802000-0x00000000dba9cfff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000dba9d000-0x00000000dbafdfff] type 20
>[    0.000000] BIOS-e820: [mem 0x00000000dbafe000-0x00000000dbafefff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000dd000000-0x00000000df7fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021f7fffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] efi: EFI v2.31 by American Megatrends
>[    0.000000] efi:  ACPI=0xdaea8000  ACPI 2.0=0xdaea8000  SMBIOS=0xf0000 
>[    0.000000] SMBIOS 2.8 present.
>[    0.000000] DMI: Dell Inc. XPS 13 9343/0310JH, BIOS A04 05/15/2015
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] e820: last_pfn = 0x21f800 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-DFFFF uncachable
>[    0.000000]   E0000-FFFFF write-protect
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 0000000000 mask 7E00000000 write-back
>[    0.000000]   1 base 0200000000 mask 7FE0000000 write-back
>[    0.000000]   2 base 00E0000000 mask 7FE0000000 uncachable
>[    0.000000]   3 base 00DE000000 mask 7FFE000000 uncachable
>[    0.000000]   4 base 00DD000000 mask 7FFF000000 uncachable
>[    0.000000]   5 base 021F800000 mask 7FFF800000 uncachable
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000]   8 disabled
>[    0.000000]   9 disabled
>[    0.000000] PAT configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- UC  
>[    0.000000] e820: update [mem 0xdd000000-0xffffffff] usable ==> reserved
>[    0.000000] e820: last_pfn = 0xdbaff max_arch_pfn = 0x400000000
>[    0.000000] Scanning 1 areas for low memory corruption
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
>[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
>[    0.000000] BRK [0x02dae000, 0x02daefff] PGTABLE
>[    0.000000] BRK [0x02daf000, 0x02daffff] PGTABLE
>[    0.000000] BRK [0x02db0000, 0x02db0fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x21f600000-0x21f7fffff]
>[    0.000000]  [mem 0x21f600000-0x21f7fffff] page 2M
>[    0.000000] BRK [0x02db1000, 0x02db1fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0x200000000-0x21f5fffff]
>[    0.000000]  [mem 0x200000000-0x21f5fffff] page 2M
>[    0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff]
>[    0.000000]  [mem 0x1e0000000-0x1ffffffff] page 1G
>[    0.000000] init_memory_mapping: [mem 0x00100000-0xc5c71fff]
>[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
>[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
>[    0.000000]  [mem 0x40000000-0xbfffffff] page 1G
>[    0.000000]  [mem 0xc0000000-0xc5bfffff] page 2M
>[    0.000000]  [mem 0xc5c00000-0xc5c71fff] page 4k
>[    0.000000] init_memory_mapping: [mem 0xc6129000-0xdaddcfff]
>[    0.000000]  [mem 0xc6129000-0xc61fffff] page 4k
>[    0.000000]  [mem 0xc6200000-0xdabfffff] page 2M
>[    0.000000]  [mem 0xdac00000-0xdaddcfff] page 4k
>[    0.000000] BRK [0x02db2000, 0x02db2fff] PGTABLE
>[    0.000000] BRK [0x02db3000, 0x02db3fff] PGTABLE
>[    0.000000] init_memory_mapping: [mem 0xdbafe000-0xdbafefff]
>[    0.000000]  [mem 0xdbafe000-0xdbafefff] page 4k
>[    0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff]
>[    0.000000]  [mem 0x100000000-0x1dfffffff] page 1G
>[    0.000000] RAMDISK: [mem 0x35cfc000-0x36e75fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000DAEA8000 000024 (v02 DELL  )
>[    0.000000] ACPI: XSDT 0x00000000DAEA80C0 0000FC (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FACP 0x00000000DAEBB788 00010C (v05 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: DSDT 0x00000000DAEA8248 013539 (v02 DELL   CBX3     01072009 INTL 20120913)
>[    0.000000] ACPI: FACS 0x00000000DB7FFF80 000040
>[    0.000000] ACPI: APIC 0x00000000DAEBB898 000084 (v03 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FPDT 0x00000000DAEBB920 000044 (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: FIDT 0x00000000DAEBB968 00009C (v01 DELL   CBX3     01072009 AMI  00010013)
>[    0.000000] ACPI: MCFG 0x00000000DAEBBA08 00003C (v01 DELL   CBX3     01072009 MSFT 00000097)
>[    0.000000] ACPI: HPET 0x00000000DAEBBA48 000038 (v01 DELL   CBX3     01072009 AMI. 00000005)
>[    0.000000] ACPI: SSDT 0x00000000DAEBBA80 000455 (v01 SataRe SataTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: UEFI 0x00000000DAEBBED8 000042 (v01                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x00000000DAEBBF20 0004AE (v02 Intel_ Tpm2Tabl 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBC3D0 00004B (v02 MeSsdt MeSsdt   00003000 INTL 20120913)
>[    0.000000] ACPI: TPM2 0x00000000DAEBC420 000034 (v03                 00000000      00000000)
>[    0.000000] ACPI: SSDT 0x00000000DAEBC458 000CDB (v02 Ther_R Ther_Rvp 00001000 INTL 20120913)
>[    0.000000] ACPI: ASF! 0x00000000DAEBD138 0000A0 (v32 INTEL   HCG     00000001 TFSM 000F4240)
>[    0.000000] ACPI: SSDT 0x00000000DAEBD1D8 00051F (v02 PmRef  Cpu0Ist  00003000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBD6F8 000B74 (v02 CpuRef CpuSsdt  00003000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBE270 0001C7 (v02 PmRef  LakeTiny 00003000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBE438 0003A5 (v02 CppcTa CppcTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: PCCT 0x00000000DAEBE7E0 00006E (v05 PcctTa PcctTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBE850 000AC4 (v02 Cpc_Ta Cpc_Tabl 00001000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEBF318 004207 (v02 SaSsdt SaSsdt   00003000 INTL 20120913)
>[    0.000000] ACPI: SSDT 0x00000000DAEC3520 004646 (v01 DptfTa DptfTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: SLIC 0x00000000DAEC7B68 000176 (v03 DELL   CBX3     01072009 MSFT 00010013)
>[    0.000000] ACPI: MSDM 0x00000000DAEC7CE0 000055 (v03 DELL   CBX3     06222004 AMI  00010013)
>[    0.000000] ACPI: DMAR 0x00000000DAEC7D38 0000D4 (v01 INTEL  BDW      00000001 INTL 00000001)
>[    0.000000] ACPI: CSRT 0x00000000DAEC7E10 0000C4 (v01 INTL   BDW-ULT  00000001 INTL 20100528)
>[    0.000000] ACPI: BGRT 0x00000000DAEC7ED8 000038 (v00                 01072009 AMI  00010013)
>[    0.000000] ACPI: SSDT 0x00000000DAEC7F10 00065F (v02 Intel_ IsctTabl 00001000 INTL 20120913)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880216e00000-ffff88021edfffff] on node 0
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021f7fffff]
>[    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 0x0000000000059000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000c5c71fff]
>[    0.000000]   node   0: [mem 0x00000000c6129000-0x00000000daddcfff]
>[    0.000000]   node   0: [mem 0x00000000dbafe000-0x00000000dbafefff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021f7fffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021f7fffff]
>[    0.000000] On node 0 totalpages: 2072771
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 22 pages reserved
>[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 13925 pages used for memmap
>[    0.000000]   DMA32 zone: 891175 pages, LIFO batch:31
>[    0.000000]   Normal zone: 18400 pages used for memmap
>[    0.000000]   Normal zone: 1177600 pages, LIFO batch:31
>[    0.000000] Reserving Intel graphics stolen memory at 0xdd800000-0xdf7fffff
>[    0.000000] ACPI: PM-Timer IO Port: 0x1808
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x0])
>[    0.000000] ACPI: NMI not connected to LINT 1!
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x0])
>[    0.000000] ACPI: NMI not connected to LINT 1!
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x0])
>[    0.000000] ACPI: NMI not connected to LINT 1!
>[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] dfl edge lint[0x0])
>[    0.000000] ACPI: NMI not connected to LINT 1!
>[    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: 0x8086a701 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 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xc5c72000-0xc6128fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdaddd000-0xdae9ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdaea0000-0xdaec9fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdaeca000-0xdb801fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdb802000-0xdba9cfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdba9d000-0xdbafdfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdbaff000-0xdcffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdd000000-0xdf7fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xdf800000-0xf7ffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
>[    0.000000] e820: [mem 0xdf800000-0xf7ffffff] 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: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:4 nr_node_ids:1
>[    0.000000] PERCPU: Embedded 33 pages/cpu @ffff88021f400000 s94680 r8192 d32296 u524288
>[    0.000000] pcpu-alloc: s94680 r8192 d32296 u524288 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 0 1 2 3 
>[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 2040360
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.1.0 root=/dev/mapper/rootvg-root ro single
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
>[    0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form
>[    0.000000] AGP: Checking aperture...
>[    0.000000] AGP: No AGP bridge found
>[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
>[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
>[    0.000000] Memory: 7686104K/8291084K available (5774K kernel code, 920K rwdata, 2832K rodata, 1192K init, 1620K bss, 604980K 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] 	RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=4.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
>[    0.000000] NR_IRQS:4352 nr_irqs:728 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
>[    0.000000] tsc: Detected 2394.378 MHz processor
>[    0.000023] Calibrating delay loop (skipped), value calculated using timer frequency.. 4788.75 BogoMIPS (lpj=2394378)
>[    0.000029] pid_max: default: 32768 minimum: 301
>[    0.000034] ACPI: Core revision 20150410
>[    0.021220] ACPI: All ACPI Tables successfully acquired
>[    0.022922] Security Framework initialized
>[    0.022934] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.022938] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
>[    0.023086] Initializing cgroup subsys blkio
>[    0.023090] Initializing cgroup subsys memory
>[    0.023097] Initializing cgroup subsys devices
>[    0.023101] Initializing cgroup subsys freezer
>[    0.023104] Initializing cgroup subsys net_cls
>[    0.023107] Initializing cgroup subsys perf_event
>[    0.023110] Initializing cgroup subsys net_prio
>[    0.023130] CPU: Physical Processor ID: 0
>[    0.023133] CPU: Processor Core ID: 0
>[    0.023138] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
>[    0.023140] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
>[    0.024057] mce: CPU supports 7 MCE banks
>[    0.024069] CPU0: Thermal monitoring enabled (TM1)
>[    0.024077] process: using mwait in idle threads
>[    0.024081] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[    0.024084] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[    0.024395] Freeing SMP alternatives memory: 20K (ffffffff81c12000 - ffffffff81c17000)
>[    0.032863] ftrace: allocating 22576 entries in 89 pages
>[    0.041147] dmar: Host address width 39
>[    0.041151] dmar: DRHD base: 0x000000fed90000 flags: 0x0
>[    0.041160] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap 1c0000c40660462 ecap 7e1ff0505e
>[    0.041164] dmar: DRHD base: 0x000000fed91000 flags: 0x1
>[    0.041169] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap d2008c20660462 ecap f010da
>[    0.041174] dmar: RMRR base: 0x000000db9ee000 end: 0x000000db9fcfff
>[    0.041176] dmar: RMRR base: 0x000000dd000000 end: 0x000000df7fffff
>[    0.041182] dmar: ANDD device: 1 name: \_SB.PCI0.SDMA
>[    0.041185] IOAPIC id 2 under DRHD base  0xfed91000 IOMMU 1
>[    0.041187] HPET id 0 under DRHD base 0xfed91000
>[    0.041466] x2apic is disabled because BIOS sets x2apic opt out bit. You can use 'intremap=no_x2apic_optout' to override the BIOS setting.
>[    0.041479] Enabled IRQ remapping in xapic mode
>[    0.041482] x2apic: IRQ remapping doesn't support X2APIC mode
>[    0.042106] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>[    0.052120] TSC deadline timer enabled
>[    0.052122] smpboot: CPU0: Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz (fam: 06, model: 3d, stepping: 04)
>[    0.052145] Performance Events: PEBS fmt2+, 16-deep LBR, Broadwell events, full-width counters, Intel PMU driver.
>[    0.052165] ... version:                3
>[    0.052167] ... bit width:              48
>[    0.052169] ... generic registers:      4
>[    0.052171] ... value mask:             0000ffffffffffff
>[    0.052174] ... max period:             0000ffffffffffff
>[    0.052176] ... fixed-purpose events:   3
>[    0.052178] ... event mask:             000000070000000f
>[    0.060303] x86: Booting SMP configuration:
>[    0.060306] .... node  #0, CPUs:      #1
>[    0.074878] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
>[    0.076900]  #2 #3
>[    0.107222] x86: Booted up 1 node, 4 CPUs
>[    0.107227] smpboot: Total of 4 processors activated (19155.02 BogoMIPS)
>[    0.110903] devtmpfs: initialized
>[    0.111036] PM: Registering ACPI NVS region [mem 0xdaeca000-0xdb801fff] (9666560 bytes)
>[    0.111171] clocksource jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[    0.111240] pinctrl core: initialized pinctrl subsystem
>[    0.111365] NET: Registered protocol family 16
>[    0.115787] cpuidle: using governor ladder
>[    0.121815] cpuidle: using governor menu
>[    0.121842] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
>[    0.121847] ACPI: bus type PCI registered
>[    0.121850] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[    0.121904] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
>[    0.121910] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
>[    0.121983] PCI: Using configuration type 1 for base access
>[    0.121991] dmi type 0xB1 record - unknown flag
>[    0.128104] ACPI: Added _OSI(Module Device)
>[    0.128108] ACPI: Added _OSI(Processor Device)
>[    0.128111] ACPI: Added _OSI(3.0 _SCP Extensions)
>[    0.128114] ACPI: Added _OSI(Processor Aggregator Device)
>[    0.133160] ACPI: Executed 16 blocks of module-level executable AML code
>[    0.141188] ACPI: Dynamic OEM Table Load:
>[    0.141196] ACPI: SSDT 0xFFFF880215B14C00 0003D3 (v02 PmRef  Cpu0Cst  00003001 INTL 20120913)
>[    0.141951] ACPI: Dynamic OEM Table Load:
>[    0.141958] ACPI: SSDT 0xFFFF880215A5C000 0005AA (v02 PmRef  ApIst    00003000 INTL 20120913)
>[    0.142749] ACPI: Dynamic OEM Table Load:
>[    0.142754] ACPI: SSDT 0xFFFF880215AD7800 000119 (v02 PmRef  ApCst    00003000 INTL 20120913)
>[    0.144084] ACPI : EC: EC started
>[    0.146559] ACPI: Interpreter enabled
>[    0.146574] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150410/hwxface-580)
>[    0.146586] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150410/hwxface-580)
>[    0.146605] ACPI: (supports S0 S3 S4 S5)
>[    0.146608] ACPI: Using IOAPIC for interrupt routing
>[    0.146642] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[    0.148062] ACPI: Power Resource [PG00] (on)
>[    0.148362] ACPI: Power Resource [PG01] (on)
>[    0.148645] ACPI: Power Resource [PG02] (on)
>[    0.159358] ACPI: Power Resource [FN00] (off)
>[    0.159412] ACPI: Power Resource [FN01] (off)
>[    0.159463] ACPI: Power Resource [FN02] (off)
>[    0.159516] ACPI: Power Resource [FN03] (off)
>[    0.159566] ACPI: Power Resource [FN04] (off)
>[    0.160252] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
>[    0.160258] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
>[    0.160681] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
>[    0.160686] acpi PNP0A08:00: FADT indicates ASPM is unsupported, using BIOS configuration
>[    0.160923] PCI host bridge to bus 0000:00
>[    0.160927] pci_bus 0000:00: root bus resource [bus 00-3e]
>[    0.160931] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[    0.160934] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[    0.160937] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[    0.160941] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000c3fff window]
>[    0.160944] pci_bus 0000:00: root bus resource [mem 0x000c4000-0x000c7fff window]
>[    0.160948] pci_bus 0000:00: root bus resource [mem 0x000c8000-0x000cbfff window]
>[    0.160952] pci_bus 0000:00: root bus resource [mem 0x000cc000-0x000cffff window]
>[    0.160956] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff window]
>[    0.160960] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window]
>[    0.160964] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window]
>[    0.160968] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window]
>[    0.160972] pci_bus 0000:00: root bus resource [mem 0xdf800000-0xfeafffff window]
>[    0.160981] pci 0000:00:00.0: [8086:1604] type 00 class 0x060000
>[    0.161050] pci 0000:00:02.0: [8086:1616] type 00 class 0x030000
>[    0.161059] pci 0000:00:02.0: reg 0x10: [mem 0xf6000000-0xf6ffffff 64bit]
>[    0.161064] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
>[    0.161068] pci 0000:00:02.0: reg 0x20: [io  0xf000-0xf03f]
>[    0.161140] pci 0000:00:03.0: [8086:160c] type 00 class 0x040300
>[    0.161146] pci 0000:00:03.0: reg 0x10: [mem 0xf721c000-0xf721ffff 64bit]
>[    0.161213] pci 0000:00:04.0: [8086:1603] type 00 class 0x118000
>[    0.161221] pci 0000:00:04.0: reg 0x10: [mem 0xf7210000-0xf7217fff 64bit]
>[    0.161303] pci 0000:00:14.0: [8086:9cb1] type 00 class 0x0c0330
>[    0.161316] pci 0000:00:14.0: reg 0x10: [mem 0xf7200000-0xf720ffff 64bit]
>[    0.161363] pci 0000:00:14.0: PME# supported from D3hot D3cold
>[    0.161401] pci 0000:00:14.0: System wakeup disabled by ACPI
>[    0.161429] pci 0000:00:16.0: [8086:9cba] type 00 class 0x078000
>[    0.161444] pci 0000:00:16.0: reg 0x10: [mem 0xf7225000-0xf722501f 64bit]
>[    0.161494] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
>[    0.161567] pci 0000:00:1b.0: [8086:9ca0] type 00 class 0x040300
>[    0.161579] pci 0000:00:1b.0: reg 0x10: [mem 0xf7218000-0xf721bfff 64bit]
>[    0.161618] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
>[    0.161662] pci 0000:00:1b.0: System wakeup disabled by ACPI
>[    0.161687] pci 0000:00:1c.0: [8086:9c90] type 01 class 0x060400
>[    0.161738] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
>[    0.161753] pci 0000:00:1c.0: Enabling MPC IRBNCE
>[    0.161757] pci 0000:00:1c.0: Intel PCH root port ACS workaround enabled
>[    0.161808] pci 0000:00:1c.0: System wakeup disabled by ACPI
>[    0.161835] pci 0000:00:1c.3: [8086:9c96] type 01 class 0x060400
>[    0.161885] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
>[    0.161898] pci 0000:00:1c.3: Enabling MPC IRBNCE
>[    0.161901] pci 0000:00:1c.3: Intel PCH root port ACS workaround enabled
>[    0.161950] pci 0000:00:1c.3: System wakeup disabled by ACPI
>[    0.161980] pci 0000:00:1d.0: [8086:9ca6] type 00 class 0x0c0320
>[    0.161995] pci 0000:00:1d.0: reg 0x10: [mem 0xf7223000-0xf72233ff]
>[    0.162066] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
>[    0.162105] pci 0000:00:1d.0: System wakeup disabled by ACPI
>[    0.162134] pci 0000:00:1f.0: [8086:9cc3] type 00 class 0x060100
>[    0.162278] pci 0000:00:1f.2: [8086:9c83] type 00 class 0x010601
>[    0.162289] pci 0000:00:1f.2: reg 0x10: [io  0xf0b0-0xf0b7]
>[    0.162295] pci 0000:00:1f.2: reg 0x14: [io  0xf0a0-0xf0a3]
>[    0.162300] pci 0000:00:1f.2: reg 0x18: [io  0xf090-0xf097]
>[    0.162306] pci 0000:00:1f.2: reg 0x1c: [io  0xf080-0xf083]
>[    0.162311] pci 0000:00:1f.2: reg 0x20: [io  0xf060-0xf07f]
>[    0.162317] pci 0000:00:1f.2: reg 0x24: [mem 0xf7222000-0xf72227ff]
>[    0.162343] pci 0000:00:1f.2: PME# supported from D3hot
>[    0.162393] pci 0000:00:1f.3: [8086:9ca2] type 00 class 0x0c0500
>[    0.162405] pci 0000:00:1f.3: reg 0x10: [mem 0xf7221000-0xf72210ff 64bit]
>[    0.162421] pci 0000:00:1f.3: reg 0x20: [io  0xf040-0xf05f]
>[    0.162491] pci 0000:00:1f.6: [8086:9ca4] type 00 class 0x118000
>[    0.162518] pci 0000:00:1f.6: reg 0x10: [mem 0xf7220000-0xf7220fff 64bit]
>[    0.162713] pci 0000:01:00.0: [10ec:5249] type 00 class 0xff0000
>[    0.162732] pci 0000:01:00.0: reg 0x10: [mem 0xf7100000-0xf7100fff]
>[    0.162857] pci 0000:01:00.0: supports D1 D2
>[    0.162859] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
>[    0.162890] pci 0000:01:00.0: System wakeup disabled by ACPI
>[    0.164550] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.164556] pci 0000:00:1c.0:   bridge window [mem 0xf7100000-0xf71fffff]
>[    0.164646] pci 0000:02:00.0: [8086:08b1] type 00 class 0x028000
>[    0.164679] pci 0000:02:00.0: reg 0x10: [mem 0xf7000000-0xf7001fff 64bit]
>[    0.164844] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
>[    0.164893] pci 0000:02:00.0: System wakeup disabled by ACPI
>[    0.166571] pci 0000:00:1c.3: PCI bridge to [bus 02]
>[    0.166577] pci 0000:00:1c.3:   bridge window [mem 0xf7000000-0xf70fffff]
>[    0.166611] pci_bus 0000:00: on NUMA node 0
>[    0.168592] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168633] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168671] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168708] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168745] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168783] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168820] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.168859] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
>[    0.169868] ACPI: Enabled 3 GPEs in block 00 to 7F
>[    0.169911] ACPI : EC: GPE = 0x27, I/O: command/status = 0x934, data = 0x930
>[    0.169975] vgaarb: setting as boot device: PCI:0000:00:02.0
>[    0.169979] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
>[    0.169984] vgaarb: loaded
>[    0.169986] vgaarb: bridge control possible 0000:00:02.0
>[    0.170041] SCSI subsystem initialized
>[    0.170073] libata version 3.00 loaded.
>[    0.170077] ACPI: bus type USB registered
>[    0.170092] usbcore: registered new interface driver usbfs
>[    0.170099] usbcore: registered new interface driver hub
>[    0.170113] usbcore: registered new device driver usb
>[    0.170205] PCI: Using ACPI for IRQ routing
>[    0.171361] PCI: pci_cache_line_size set to 64 bytes
>[    0.171425] e820: reserve RAM buffer [mem 0x00058000-0x0005ffff]
>[    0.171427] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[    0.171427] e820: reserve RAM buffer [mem 0xc5c72000-0xc7ffffff]
>[    0.171429] e820: reserve RAM buffer [mem 0xdaddd000-0xdbffffff]
>[    0.171430] e820: reserve RAM buffer [mem 0xdbaff000-0xdbffffff]
>[    0.171431] e820: reserve RAM buffer [mem 0x21f800000-0x21fffffff]
>[    0.171521] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
>[    0.171527] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
>[    0.173552] Switched to clocksource hpet
>[    0.177712] pnp: PnP ACPI init
>[    0.177854] system 00:00: [io  0x0680-0x069f] has been reserved
>[    0.177858] system 00:00: [io  0xffff] has been reserved
>[    0.177861] system 00:00: [io  0xffff] has been reserved
>[    0.177864] system 00:00: [io  0xffff] has been reserved
>[    0.177867] system 00:00: [io  0x1800-0x18fe] could not be reserved
>[    0.177870] system 00:00: [io  0x164e-0x164f] has been reserved
>[    0.177874] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.177911] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
>[    0.177936] system 00:02: [io  0x1854-0x1857] has been reserved
>[    0.177940] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
>[    0.178041] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active)
>[    0.178057] pnp 00:04: Plug and Play ACPI device, IDs DLL0665 PNP0f13 (active)
>[    0.178163] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved
>[    0.178166] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved
>[    0.178169] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved
>[    0.178172] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved
>[    0.178175] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved
>[    0.178178] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved
>[    0.178182] system 00:05: [mem 0xfed90000-0xfed93fff] could not be reserved
>[    0.178185] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved
>[    0.178188] system 00:05: [mem 0xff000000-0xffffffff] has been reserved
>[    0.178191] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved
>[    0.178194] system 00:05: [mem 0xf7fe0000-0xf7feffff] has been reserved
>[    0.178197] system 00:05: [mem 0xf7ff0000-0xf7ffffff] has been reserved
>[    0.178200] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.178536] system 00:06: [mem 0xfe102000-0xfe102fff] has been reserved
>[    0.178539] system 00:06: [mem 0xfe104000-0xfe104fff] has been reserved
>[    0.178542] system 00:06: [mem 0xfe106000-0xfe106fff] has been reserved
>[    0.178546] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
>[    0.182568] pnp: PnP ACPI: found 7 devices
>[    0.188477] clocksource acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[    0.188499] pci 0000:00:1c.0: PCI bridge to [bus 01]
>[    0.188505] pci 0000:00:1c.0:   bridge window [mem 0xf7100000-0xf71fffff]
>[    0.188512] pci 0000:00:1c.3: PCI bridge to [bus 02]
>[    0.188517] pci 0000:00:1c.3:   bridge window [mem 0xf7000000-0xf70fffff]
>[    0.188527] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[    0.188528] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[    0.188530] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[    0.188531] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000c3fff window]
>[    0.188532] pci_bus 0000:00: resource 8 [mem 0x000c4000-0x000c7fff window]
>[    0.188533] pci_bus 0000:00: resource 9 [mem 0x000c8000-0x000cbfff window]
>[    0.188534] pci_bus 0000:00: resource 10 [mem 0x000cc000-0x000cffff window]
>[    0.188535] pci_bus 0000:00: resource 11 [mem 0x000d0000-0x000d3fff window]
>[    0.188536] pci_bus 0000:00: resource 12 [mem 0x000d4000-0x000d7fff window]
>[    0.188537] pci_bus 0000:00: resource 13 [mem 0x000d8000-0x000dbfff window]
>[    0.188538] pci_bus 0000:00: resource 14 [mem 0x000dc000-0x000dffff window]
>[    0.188539] pci_bus 0000:00: resource 15 [mem 0xdf800000-0xfeafffff window]
>[    0.188541] pci_bus 0000:01: resource 1 [mem 0xf7100000-0xf71fffff]
>[    0.188542] pci_bus 0000:02: resource 1 [mem 0xf7000000-0xf70fffff]
>[    0.188568] NET: Registered protocol family 2
>[    0.188688] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
>[    0.188754] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[    0.188863] TCP: Hash tables configured (established 65536 bind 65536)
>[    0.188882] UDP hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.188898] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
>[    0.188940] NET: Registered protocol family 1
>[    0.188953] pci 0000:00:02.0: Video device with shadowed ROM
>[    0.204702] PCI: CLS 64 bytes, default 64
>[    0.204742] Trying to unpack rootfs image as initramfs...
>[    0.449361] Freeing initrd memory: 17896K (ffff880035cfc000 - ffff880036e76000)
>[    0.449382] dmar: ACPI device "INTL9C60:00" under DMAR at fed91000 as 00:15.0
>[    0.449392] DMAR: No ATSR found
>[    0.449499] IOMMU: dmar0 using Queued invalidation
>[    0.449502] IOMMU: dmar1 using Queued invalidation
>[    0.449505] IOMMU: Setting RMRR:
>[    0.449517] IOMMU: Setting identity map for device 0000:00:02.0 [0xdd000000 - 0xdf7fffff]
>[    0.449543] IOMMU: Setting identity map for device 0000:00:14.0 [0xdb9ee000 - 0xdb9fcfff]
>[    0.449572] IOMMU: Setting identity map for device 0000:00:1d.0 [0xdb9ee000 - 0xdb9fcfff]
>[    0.449591] IOMMU: Prepare 0-16MiB unity mapping for LPC
>[    0.449600] IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff]
>[    0.449666] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O
>[    0.451294] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 655360 ms ovfl timer
>[    0.451299] hw unit of domain pp0-core 2^-14 Joules
>[    0.451301] hw unit of domain package 2^-14 Joules
>[    0.451304] hw unit of domain dram 2^-14 Joules
>[    0.451306] hw unit of domain pp1-gpu 2^-14 Joules
>[    0.451364] Scanning for low memory corruption every 60 seconds
>[    0.451427] simple-framebuffer simple-framebuffer.0: framebuffer at 0xe0000000, 0x15f9000 bytes, mapped to 0xffffc90002000000
>[    0.451433] simple-framebuffer simple-framebuffer.0: format=a8r8g8b8, mode=3200x1800x32, linelength=12800
>[    0.460408] Console: switching to colour frame buffer device 400x112
>[    0.469277] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered!
>[    0.469452] futex hash table entries: 1024 (order: 4, 65536 bytes)
>[    0.469483] Initialise system trusted keyring
>[    0.469513] audit: initializing netlink subsys (disabled)
>[    0.469541] audit: type=2000 audit(1435621612.456:1): initialized
>[    0.469767] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[    0.469787] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[    0.470857] zpool: loaded
>[    0.470869] zbud: loaded
>[    0.471002] VFS: Disk quotas dquot_6.6.0
>[    0.471040] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[    0.471338] Key type asymmetric registered
>[    0.471353] Asymmetric key parser 'x509' registered
>[    0.471379] bounce: pool size: 64 pages
>[    0.471413] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
>[    0.471456] io scheduler noop registered
>[    0.471471] io scheduler deadline registered (default)
>[    0.471507] io scheduler cfq registered
>[    0.471859] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
>[    0.471881] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
>[    0.471902] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
>[    0.471912] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
>[    0.471933] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
>[    0.471954] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
>[    0.471959] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
>[    0.471987] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
>[    0.472045] intel_idle: MWAIT substates: 0x11142120
>[    0.472046] intel_idle: v0.4 model 0x3D
>[    0.472047] intel_idle: lapic_timer_reliable_states 0xffffffff
>[    0.472381] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[    0.472687] Linux agpgart interface v0.103
>[    0.474068] brd: module loaded
>[    0.476055] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[    0.476723] i8042: Warning: Keylock active
>[    0.478946] serio: i8042 KBD port at 0x60,0x64 irq 1
>[    0.478981] serio: i8042 AUX port at 0x60,0x64 irq 12
>[    0.479077] mousedev: PS/2 mouse device common for all mice
>[    0.479132] rtc_cmos 00:01: RTC can wake from S4
>[    0.479263] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
>[    0.479314] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
>[    0.479345] ledtrig-cpu: registered to indicate activity on CPUs
>[    0.479389] hidraw: raw HID events driver (C) Jiri Kosina
>[    0.479484] usbcore: registered new interface driver usbhid
>[    0.479510] usbhid: USB HID core driver
>[    0.479600] Error parsing PCC subspaces from PCCT
>[    0.479674] NET: Registered protocol family 17
>[    0.479699] Key type dns_resolver registered
>[    0.479963] Loading compiled-in X.509 certificates
>[    0.479994] registered taskstats version 1
>[    0.480357] rtc_cmos 00:01: setting system clock to 2015-06-29 23:46:52 UTC (1435621612)
>[    0.480451] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
>[    0.481912] PM: Hibernation image not present or could not be loaded.
>[    0.482163] Freeing unused kernel memory: 1192K (ffffffff81ae8000 - ffffffff81c12000)
>[    0.482187] Write protecting the kernel read-only data: 10240k
>[    0.482387] Freeing unused kernel memory: 360K (ffff8800025a6000 - ffff880002600000)
>[    0.482614] Freeing unused kernel memory: 1264K (ffff8800028c4000 - ffff880002a00000)
>[    0.507744] random: systemd-udevd urandom read with 5 bits of entropy available
>[    0.527463] sdhci: Secure Digital Host Controller Interface driver
>[    0.527488] sdhci: Copyright(c) Pierre Ossman
>[    0.534429] thermal LNXTHERM:00: registered as thermal_zone0
>[    0.534451] ACPI: Thermal Zone [THM] (25 C)
>[    0.535717] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.535757] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
>[    0.535913] xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x00009810
>[    0.535963] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
>[    0.535977] rtsx_pci 0000:01:00.0: enabling device (0000 -> 0002)
>[    0.536060] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.536098] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.536138] usb usb1: Product: xHCI Host Controller
>[    0.536139] rtsx_pci 0000:01:00.0: rtsx_pci_acquire_irq: pcr->msi_en = 1, pci->irq = 46
>[    0.536204] usb usb1: Manufacturer: Linux 4.1.0 xhci-hcd
>[    0.536233] usb usb1: SerialNumber: 0000:00:14.0
>[    0.536256] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[    0.536370] ehci-pci: EHCI PCI platform driver
>[    0.536482] hub 1-0:1.0: USB hub found
>[    0.536534] hub 1-0:1.0: 11 ports detected
>[    0.539675] thermal LNXTHERM:01: registered as thermal_zone1
>[    0.539712] ACPI: Thermal Zone [TZ00] (69 C)
>[    0.543605] thermal LNXTHERM:02: registered as thermal_zone2
>[    0.543627] ACPI: Thermal Zone [TZ01] (69 C)
>[    0.546604] xhci_hcd 0000:00:14.0: xHCI Host Controller
>[    0.546639] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
>[    0.546716] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
>[    0.546753] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.546793] usb usb2: Product: xHCI Host Controller
>[    0.546820] usb usb2: Manufacturer: Linux 4.1.0 xhci-hcd
>[    0.546849] usb usb2: SerialNumber: 0000:00:14.0
>[    0.547017] hub 2-0:1.0: USB hub found
>[    0.547048] hub 2-0:1.0: 4 ports detected
>[    0.548894] ehci-pci 0000:00:1d.0: EHCI Host Controller
>[    0.548927] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 3
>[    0.548973] ehci-pci 0000:00:1d.0: debug port 2
>[    0.555408] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
>[    0.555421] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7223000
>[    0.562880] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
>[    0.564536] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
>[    0.565968] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
>[    0.567369] usb usb3: Product: EHCI Host Controller
>[    0.568763] usb usb3: Manufacturer: Linux 4.1.0 ehci_hcd
>[    0.570175] usb usb3: SerialNumber: 0000:00:1d.0
>[    0.571677] hub 3-0:1.0: USB hub found
>[    0.573141] hub 3-0:1.0: 2 ports detected
>[    0.574620] ahci 0000:00:1f.2: version 3.0
>[    0.574766] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
>[    0.586956] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 6 Gbps 0x8 impl SATA mode
>[    0.588587] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo only pio slum part deso sadm sds apst 
>[    0.590367] scsi host0: ahci
>[    0.591969] scsi host1: ahci
>[    0.593469] scsi host2: ahci
>[    0.594925] scsi host3: ahci
>[    0.596333] ata1: DUMMY
>[    0.597715] ata2: DUMMY
>[    0.599072] ata3: DUMMY
>[    0.600417] ata4: SATA max UDMA/133 abar m2048@0xf7222000 port 0xf7222280 irq 47
>[    0.876199] usb 3-1: new high-speed USB device number 2 using ehci-pci
>[    0.899215] usb 1-3: new full-speed USB device number 2 using xhci_hcd
>[    0.906221] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
>[    0.909742] ata4.00: failed to get NCQ Send/Recv Log Emask 0x1
>[    0.909745] ata4.00: ATA-9: SAMSUNG SSD PM851 M.2 2280 512GB, EXT25D0Q, max UDMA/133
>[    0.911339] ata4.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
>[    0.912986] ata4.00: failed to get NCQ Send/Recv Log Emask 0x1
>[    0.913023] ata4.00: configured for UDMA/133
>[    0.914497] scsi 3:0:0:0: Direct-Access     ATA      SAMSUNG SSD PM85 5D0Q PQ: 0 ANSI: 5
>[    0.916015] sd 3:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
>[    0.917447] sd 3:0:0:0: [sda] Write Protect is off
>[    0.918780] sd 3:0:0:0: [sda] Mode Sense: 00 3a 00 00
>[    0.918788] sd 3:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
>[    0.921242]  sda: sda1 sda2 sda3 sda4 sda5 sda6 sda7
>[    0.923200] sd 3:0:0:0: [sda] Attached SCSI disk
>[    0.952370] device-mapper: uevent: version 1.0.3
>[    0.954093] device-mapper: ioctl: 4.31.0-ioctl (2015-3-12) initialised: dm-devel@redhat.com
>[    0.994663] usb 3-1: New USB device found, idVendor=8087, idProduct=8001
>[    0.996592] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    0.998948] hub 3-1:1.0: USB hub found
>[    0.999033] hub 3-1:1.0: 8 ports detected
>[    1.004770] PM: Starting manual resume from disk
>[    1.006168] PM: Hibernation image partition 254:1 present
>[    1.006169] PM: Looking for hibernation image.
>[    1.006287] PM: Image not found (code -22)
>[    1.006288] PM: Hibernation image not present or could not be loaded.
>[    1.008188] PM: Marking nosave pages: [mem 0x00000000-0x00000fff]
>[    1.008190] PM: Marking nosave pages: [mem 0x00058000-0x00058fff]
>[    1.008191] PM: Marking nosave pages: [mem 0x0009e000-0x000fffff]
>[    1.008193] PM: Marking nosave pages: [mem 0xc5c72000-0xc6128fff]
>[    1.008210] PM: Marking nosave pages: [mem 0xdaddd000-0xdbafdfff]
>[    1.008266] PM: Marking nosave pages: [mem 0xdbaff000-0xffffffff]
>[    1.008696] PM: Basic memory bitmaps created
>[    1.009318] PM: Basic memory bitmaps freed
>[    1.052056] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
>[    1.065162] usb 1-3: New USB device found, idVendor=8087, idProduct=07dc
>[    1.065164] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
>[    1.103344] systemd[1]: RTC configured in localtime, applying delta of 180 minutes to system time.
>[    1.113208] systemd[1]: Inserted module 'autofs4'
>[    1.120465] NET: Registered protocol family 10
>[    1.123276] systemd[1]: Inserted module 'ipv6'
>[    1.136237] systemd[1]: systemd 221 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT -GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
>[    1.137827] systemd[1]: Detected architecture x86-64.
>[    1.145008] systemd[1]: Set hostname to <lap>.
>[    1.205157] systemd[1]: Reached target Swap.
>[    1.206601] systemd[1]: Starting Swap.
>[    1.209693] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
>[    1.211158] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
>[    1.212658] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[    1.214101] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>[    1.217104] systemd[1]: Created slice Root Slice.
>[    1.218446] usb 1-4: new full-speed USB device number 3 using xhci_hcd
>[    1.220015] systemd[1]: Starting Root Slice.
>[    1.223027] systemd[1]: Listening on Journal Audit Socket.
>[    1.224487] systemd[1]: Starting Journal Audit Socket.
>[    1.227471] systemd[1]: Listening on LVM2 metadata daemon socket.
>[    1.228910] systemd[1]: Starting LVM2 metadata daemon socket.
>[    1.231933] systemd[1]: Created slice System Slice.
>[    1.233374] systemd[1]: Starting System Slice.
>[    1.236386] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>[    1.237830] systemd[1]: Starting system-systemd\x2dfsck.slice.
>[    1.240805] systemd[1]: Listening on fsck to fsckd communication Socket.
>[    1.242233] systemd[1]: Starting fsck to fsckd communication Socket.
>[    1.245201] systemd[1]: Listening on Journal Socket (/dev/log).
>[    1.246645] systemd[1]: Starting Journal Socket (/dev/log).
>[    1.249602] systemd[1]: Listening on udev Control Socket.
>[    1.251021] systemd[1]: Starting udev Control Socket.
>[    1.254848] systemd[1]: Listening on Device-mapper event daemon FIFOs.
>[    1.256283] systemd[1]: Starting Device-mapper event daemon FIFOs.
>[    1.259270] systemd[1]: Listening on udev Kernel Socket.
>[    1.260715] systemd[1]: Starting udev Kernel Socket.
>[    1.263730] systemd[1]: Listening on Journal Socket.
>[    1.265166] systemd[1]: Starting Journal Socket.
>[    1.266915] systemd[1]: Starting Create list of required static device nodes for the current kernel...
>[    1.270284] systemd[1]: Mounting POSIX Message Queue File System...
>[    1.274663] systemd[1]: Starting Load Kernel Modules...
>[    1.278981] systemd[1]: Mounting Huge Pages File System...
>[    1.282761] systemd[1]: Started Set Up Additional Binary Formats.
>[    1.284332] systemd[1]: Started File System Check on Root Device.
>[    1.286143] systemd[1]: Mounting Debug File System...
>[    1.289560] systemd[1]: Starting Journal Service...
>[    1.293253] systemd[1]: Starting LSB: Prepare console...
>[    1.299632] systemd[1]: Mounted Debug File System.
>[    1.304173] systemd[1]: Mounted Huge Pages File System.
>[    1.308417] systemd[1]: Mounted POSIX Message Queue File System.
>[    1.313101] systemd[1]: Started Create list of required static device nodes for the current kernel.
>[    1.316846] systemd[1]: Started Load Kernel Modules.
>[    1.320757] systemd[1]: Started Journal Service.
>[    1.383856] usb 1-4: New USB device found, idVendor=04f3, idProduct=20d0
>[    1.383858] usb 1-4: New USB device strings: Mfr=4, Product=14, SerialNumber=0
>[    1.383859] usb 1-4: Product: Touchscreen
>[    1.383860] usb 1-4: Manufacturer: ELAN
>[    1.383944] usb 1-4: ep 0x2 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    1.405967] input: ELAN Touchscreen as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/0003:04F3:20D0.0001/input/input2
>[    1.406101] hid-multitouch 0003:04F3:20D0.0001: input,hiddev0,hidraw0: USB HID v1.10 Device [ELAN Touchscreen] on usb-0000:00:14.0-4/input0
>[    1.453609] tsc: Refined TSC clocksource calibration: 2394.453 MHz
>[    1.456555] EXT4-fs (dm-0): re-mounted. Opts: discard,errors=remount-ro
>[    1.460347] clocksource tsc: mask: 0xffffffffffffffff max_cycles: 0x2283bf4e6f2, max_idle_ns: 440795216136 ns
>[    1.493812] systemd-journald[228]: Received request to flush runtime journal from PID 1
>[    1.523883] ACPI: AC Adapter [AC] (on-line)
>[    1.526463] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input4
>[    1.527709] ACPI: Lid Switch [LID0]
>[    1.527830] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
>[    1.527866] ACPI: Power Button [PBTN]
>[    1.527910] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input6
>[    1.527970] ACPI: Sleep Button [SBTN]
>[    1.528015] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input7
>[    1.528043] ACPI: Power Button [PWRF]
>[    1.547644] usb 1-5: new high-speed USB device number 4 using xhci_hcd
>[    1.552908] ACPI Warning: \_SB_.IETM._ART: Return Package type mismatch at index 0 - found Integer, expected Reference (20150410/nspredef-297)
>[    1.552912] ACPI: Invalid package element [0]: got number, expecting [R]
>[    1.571239] _ART package 0 is invalid, ignored
>[    1.571239] wmi: Mapper loaded
>[    1.581314] [drm] Initialized drm 1.1.0 20060810
>[    1.585482] random: nonblocking pool is initialized
>[    1.593711] i2c_hid i2c-DLL0665:01: failed to retrieve report from device.
>[    1.594633] ACPI: Battery Slot [BAT0] (battery present)
>[    1.601794] i2c_hid i2c-DLL0665:01: failed to retrieve report from device.
>[    1.602592] i2c_hid i2c-DLL0665:01: failed to retrieve report from device.
>[    1.604234] i2c_hid i2c-DLL0665:01: failed to retrieve report from device.
>[    1.604298] input: DLL0665:01 06CB:76AD UNKNOWN as /devices/pci0000:00/INT3433:00/i2c-1/i2c-DLL0665:01/0018:06CB:76AD.0002/input/input8
>[    1.604418] hid-multitouch 0018:06CB:76AD.0002: input,hidraw1: <UNKNOWN> HID v1.00 Mouse [DLL0665:01 06CB:76AD] on 
>[    1.605388] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002)
>[    1.607789] sd 3:0:0:0: Attached scsi generic sg0 type 0
>[    1.608832] dw_dmac INTL9C60:00: DesignWare DMA Controller, 8 channels
>[    1.609105] ACPI Warning: SystemIO range 0x000000000000F040-0x000000000000F05F conflicts with OpRegion 0x000000000000F040-0x000000000000F04F (\_SB_.PCI0.SBUS.SMBI) (20150410/utaddress-254)
>[    1.609105] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    1.609507] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
>[    1.609545] snd_hda_intel 0000:00:03.0: enabling device (0000 -> 0002)
>[    1.609655] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002)
>[    1.623229] snd_hda_codec_realtek hdaudioC1D0: autoconfig for ALC3263: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    1.623231] snd_hda_codec_realtek hdaudioC1D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    1.623233] snd_hda_codec_realtek hdaudioC1D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    1.623234] snd_hda_codec_realtek hdaudioC1D0:    mono: mono_out=0x0
>[    1.623234] snd_hda_codec_realtek hdaudioC1D0:    inputs:
>[    1.623236] snd_hda_codec_realtek hdaudioC1D0:      Mic=0x12
>[    1.623915] EFI Variables Facility v0.08 2004-May-17
>[    1.630652] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card1/input10
>[    1.634802] microcode: CPU0 sig=0x306d4, pf=0x40, revision=0x1f
>[    1.634902] cfg80211: Calling CRDA to update world regulatory domain
>[    1.636539] microcode: CPU1 sig=0x306d4, pf=0x40, revision=0x1f
>[    1.636552] [drm] Memory usable by graphics device = 4096M
>[    1.636553] microcode: CPU2 sig=0x306d4, pf=0x40, revision=0x1f
>[    1.636553] [drm] VT-d active for gfx access
>[    1.636555] checking generic (e0000000 15f9000) vs hw (e0000000 10000000)
>[    1.636556] fb: switching to inteldrmfb from simple
>[    1.636567] microcode: CPU3 sig=0x306d4, pf=0x40, revision=0x1f
>[    1.636611] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
>[    1.640994] Intel(R) Wireless WiFi driver for Linux
>[    1.640995] Copyright(c) 2003- 2015 Intel Corporation
>[    1.641062] iwlwifi 0000:02:00.0: enabling device (0000 -> 0002)
>[    1.642199] AVX2 version of gcm_enc/dec engaged.
>[    1.642200] AES CTR mode by8 optimization enabled
>[    1.642626] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7260-13.ucode failed with error -2
>[    1.642636] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7260-12.ucode failed with error -2
>[    1.642637] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-7260-12.ucode' failed.
>[    1.642646] iwlwifi 0000:02:00.0: Direct firmware load for iwlwifi-7260-11.ucode failed with error -2
>[    1.642647] iwlwifi 0000:02:00.0: request for firmware file 'iwlwifi-7260-11.ucode' failed.
>[    1.645106] iwlwifi 0000:02:00.0: Firmware has old API version, expected v12 through v13, got v10.
>[    1.645107] iwlwifi 0000:02:00.0: New firmware can be obtained from http://www.intellinuxwireless.org/.
>[    1.645288] iwlwifi 0000:02:00.0: loaded firmware version 23.15.10.0 op_mode iwlmvm
>[    1.662168] iwlwifi 0000:02:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
>[    1.662251] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[    1.662507] iwlwifi 0000:02:00.0: L1 Enabled - LTR Disabled
>[    1.690121] input: Dell WMI hotkeys as /devices/virtual/input/input11
>[    1.696607] iTCO_vendor_support: vendor-support=0
>[    1.696977] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
>[    1.697021] iTCO_wdt: Found a Wildcat Point_LP TCO device (Version=2, TCOBASE=0x1860)
>[    1.697600] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
>[    1.718522] cfg80211: World regulatory domain updated:
>[    1.718524] cfg80211:  DFS Master region: unset
>[    1.718524] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
>[    1.718526] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[    1.718527] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
>[    1.718528] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
>[    1.718529] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
>[    1.718531] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
>[    1.718532] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
>[    1.718533] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
>[    1.718534] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
>[    1.765024] usb 1-5: New USB device found, idVendor=0bda, idProduct=5682
>[    1.765025] usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2
>[    1.765026] usb 1-5: Product: Integrated_Webcam_HD
>[    1.765027] usb 1-5: Manufacturer: CKFEH41F301030003410
>[    1.765027] usb 1-5: SerialNumber: 200901010001
>[    1.781231] Linux video capture interface: v2.00
>[    1.782340] Bluetooth: Core ver 2.20
>[    1.782351] NET: Registered protocol family 31
>[    1.782351] Bluetooth: HCI device and connection manager initialized
>[    1.782354] Bluetooth: HCI socket layer initialized
>[    1.782356] Bluetooth: L2CAP socket layer initialized
>[    1.782360] Bluetooth: SCO socket layer initialized
>[    1.784752] usbcore: registered new interface driver btusb
>[    1.785070] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (0bda:5682)
>[    1.795088] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/input/input12
>[    1.795155] usbcore: registered new interface driver uvcvideo
>[    1.795156] USB Video Class driver (1.1.1)
>[    1.801149] Bluetooth: hci0: read Intel version: 3707100180012d0d00
>[    1.801164] bluetooth hci0: Direct firmware load for intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq failed with error -2
>[    1.801165] Bluetooth: hci0 failed to open Intel firmware file: intel/ibt-hw-37.7.10-fw-1.80.1.2d.d.bseq(-2)
>[    1.801169] bluetooth hci0: Direct firmware load for intel/ibt-hw-37.7.bseq failed with error -2
>[    1.801169] Bluetooth: hci0 failed to open default Intel fw file: intel/ibt-hw-37.7.bseq
>[    1.851914] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
>[    1.905222] Console: switching to colour dummy device 80x25
>[    1.905371] [drm] Replacing VGA console driver
>[    1.906086] [drm] ACPI BIOS requests an excessive sleep of 25000 ms, using 1500 ms instead
>[    1.912037] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
>[    1.912044] [drm] Driver supports precise vblank timestamp query.
>[    1.912158] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
>[    1.928887] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    1.932861] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input13
>[    1.933029] snd_hda_intel 0000:00:03.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
>[    1.933037] [drm] Initialized i915 1.6.0 20150327 for 0000:00:02.0 on minor 0
>[    1.940701] fbcon: inteldrmfb (fb0) is primary device
>[    2.460596] Switched to clocksource tsc
>[    3.041485] Console: switching to colour frame buffer device 400x112
>[    3.050521] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.050522] i915 0000:00:02.0: registered panic notifier
>[    3.057738] FAT-fs (sda1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
>[    3.198434] RPC: Registered named UNIX socket transport module.
>[    3.198460] RPC: Registered udp transport module.
>[    3.198477] RPC: Registered tcp transport module.
>[    3.198494] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[    3.201604] FS-Cache: Loaded
>[    3.207732] FS-Cache: Netfs 'nfs' registered for caching
>[    3.213435] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[    3.262089] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
>[    3.262119] Bluetooth: BNEP filters: protocol multicast
>[    3.262151] Bluetooth: BNEP socket layer initialized
>[    7.724675] [drm] stuck on render ring
>[    7.725370] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[    7.725398] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
>[    7.725431] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
>[    7.725461] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
>[    7.725494] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
>[    7.725525] [drm] GPU crash dump saved to /sys/class/drm/card0/error
>[    7.726654] drm/i915: Resetting chip after gpu hang
>[    7.726888] dmar: DRHD: handling fault status reg 2
>[    7.726923] dmar: DMAR:[DMA Write] Request device [00:02.0] fault addr 1694000 
>               DMAR:[fault reason 23] Unknown
>[   13.729606] [drm] stuck on render ring
>[   13.732013] [drm] GPU HANG: ecode 8:0:0xfffffffe, reason: Ring hung, action: reset
>[   13.733581] [drm:i915_set_reset_status [i915]] *ERROR* gpu hanging too fast, banning!
>[   13.735190] drm/i915: Resetting chip after gpu hang
>[   19.734356] [drm] stuck on render ring
>[   19.736707] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   19.740359] drm/i915: Resetting chip after gpu hang
>[   25.739195] [drm] stuck on render ring
>[   25.741595] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   25.745198] drm/i915: Resetting chip after gpu hang
>[   31.744030] [drm] stuck on render ring
>[   31.746442] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   31.750036] drm/i915: Resetting chip after gpu hang
>[   37.748873] [drm] stuck on render ring
>[   37.751300] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   37.754872] drm/i915: Resetting chip after gpu hang
>[   43.753708] [drm] stuck on render ring
>[   43.757579] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   43.760712] drm/i915: Resetting chip after gpu hang
>[   49.758551] [drm] stuck on render ring
>[   49.760920] [drm] GPU HANG: ecode 8:0:0x00dfffff, reason: Ring hung, action: reset
>[   49.764556] drm/i915: Resetting chip after gpu hang

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Attachments on bug 91152: 116807 | 116808 | 116828

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