[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ (buildtopcommit@x-kernel) (gcc version 4.7.0 20120507 (Red Hat 4.7.0-5) (GCC) ) #126 SMP Mon Feb 2 11:39:05 CST 2015 [ 0.000000] Command line: BOOT_IMAGE=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/bzImage_x86_64 root=/dev/sda2 hostname=x-ivb6 modules_path=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/modules_x86_64/lib/modules/3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ kexec_jump_back_entry=0xff290500 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d9d46fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d9d47000-0x00000000da42dfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da42e000-0x00000000da694fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da695000-0x00000000da6a0fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000da6a1000-0x00000000da6adfff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da6ae000-0x00000000da6b2fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000da6b3000-0x00000000da6f5fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da6f6000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] 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 0x0000000100000000-0x000000021f5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 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 = 0x21f600 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CFFFF write-protect [ 0.000000] D0000-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask E00000000 write-back [ 0.000000] 1 base 200000000 mask FE0000000 write-back [ 0.000000] 2 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB800000 mask FFF800000 uncachable [ 0.000000] 5 base 21F800000 mask FFF800000 uncachable [ 0.000000] 6 base 21F600000 mask FFFE00000 uncachable [ 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 0xdb800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fcb60-0x000fcb6f] mapped at [ffff8800000fcb60] [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x033f7000, 0x033f7fff] PGTABLE [ 0.000000] BRK [0x033f8000, 0x033f8fff] PGTABLE [ 0.000000] BRK [0x033f9000, 0x033f9fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x21f400000-0x21f5fffff] [ 0.000000] [mem 0x21f400000-0x21f5fffff] page 2M [ 0.000000] BRK [0x033fa000, 0x033fafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x200000000-0x21f3fffff] [ 0.000000] [mem 0x200000000-0x21f3fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff] [ 0.000000] [mem 0x1e0000000-0x1ffffffff] page 2M [ 0.000000] BRK [0x033fb000, 0x033fbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff] [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0x40003fff] page 4k [ 0.000000] BRK [0x033fc000, 0x033fcfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x40005000-0xd9d46fff] [ 0.000000] [mem 0x40005000-0x401fffff] page 4k [ 0.000000] [mem 0x40200000-0xd9bfffff] page 2M [ 0.000000] [mem 0xd9c00000-0xd9d46fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xda6f6000-0xdaffffff] [ 0.000000] [mem 0xda6f6000-0xda7fffff] page 4k [ 0.000000] [mem 0xda800000-0xdaffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff] [ 0.000000] [mem 0x100000000-0x1dfffffff] page 2M [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0450 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x00000000DA695070 000064 (v01 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000DA69EDC0 0000F4 (v04 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000DA695168 009C55 (v02 INTEL DH77EB 00000062 INTL 20051117) [ 0.000000] ACPI: FACS 0x00000000DA6ACF80 000040 [ 0.000000] ACPI: APIC 0x00000000DA69EEB8 000072 (v03 INTEL DH77EB 0000003E AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000DA69EF30 00003C (v01 INTEL DH77EB 0000003E MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000DA69EF70 000038 (v01 INTEL DH77EB 0000003E AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000DA69EFA8 00036D (v01 SataRe SataTabl 00001000 INTL 20091112) [ 0.000000] ACPI: SSDT 0x00000000DA69F318 0009AA (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000DA69FCC8 000A92 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] ACPI: DMAR 0x00000000DA6A0760 0000B8 (v01 INTEL SNB 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021f5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21f5f4000-0x21f5f7fff] [ 0.000000] [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880216c00000-ffff88021ebfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x21f5fffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0x1fffffff] [ 0.000000] node 0: [mem 0x20200000-0x40003fff] [ 0.000000] node 0: [mem 0x40005000-0xd9d46fff] [ 0.000000] node 0: [mem 0xda6f6000-0xdaffffff] [ 0.000000] node 0: [mem 0x100000000-0x21f5fffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x21f5fffff] [ 0.000000] On node 0 totalpages: 2071020 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13906 pages used for memmap [ 0.000000] DMA32 zone: 889936 pages, LIFO batch:31 [ 0.000000] Normal zone: 18392 pages used for memmap [ 0.000000] Normal zone: 1177088 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 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 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40004000-0x40004fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd9d47000-0xda42dfff] [ 0.000000] PM: Registered nosave memory: [mem 0xda42e000-0xda694fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda695000-0xda6a0fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6a1000-0xda6adfff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6ae000-0xda6b2fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6b3000-0xda6f5fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdb7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb800000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 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 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88021f200000 s78912 r8192 d31680 u524288 [ 0.000000] pcpu-alloc: s78912 r8192 d31680 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: 2038637 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/bzImage_x86_64 root=/dev/sda2 hostname=x-ivb6 modules_path=kernels//nightly_parents/2015_02_02/drm-intel-nightly/8b4216f91c7bf8d3459cadf9480116220bd6545e/modules_x86_64/lib/modules/3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ kexec_jump_back_entry=0xff290500 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 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: 8049348K/8284080K available (7825K kernel code, 904K rwdata, 3968K rodata, 23444K init, 628K bss, 234732K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 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:456 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3300.289 MHz processor [ 0.000001] Calibrating delay loop (skipped), value calculated using timer frequency.. 6600.57 BogoMIPS (lpj=3300289) [ 0.000186] pid_max: default: 32768 minimum: 301 [ 0.000274] ACPI: Core revision 20141107 [ 0.004418] ACPI: All ACPI Tables successfully acquired [ 0.004603] Security Framework initialized [ 0.005009] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.006611] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.007366] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.007466] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.007758] CPU: Physical Processor ID: 0 [ 0.007848] CPU: Processor Core ID: 0 [ 0.008215] mce: CPU supports 9 MCE banks [ 0.008311] CPU0: Thermal LVT vector (0xfa) already installed [ 0.008317] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.008566] Freeing SMP alternatives memory: 32K (ffffffff83350000 - ffffffff83358000) [ 0.009160] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.019244] smpboot: CPU0: Intel(R) Core(TM) i5-3550 CPU @ 3.30GHz (fam: 06, model: 3a, stepping: 09) [ 0.019503] TSC deadline timer enabled [ 0.019519] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.019861] ... version: 3 [ 0.019947] ... bit width: 48 [ 0.020035] ... generic registers: 8 [ 0.020123] ... value mask: 0000ffffffffffff [ 0.020213] ... max period: 0000ffffffffffff [ 0.020303] ... fixed-purpose events: 3 [ 0.020390] ... event mask: 00000007000000ff [ 0.020636] x86: Booting SMP configuration: [ 0.020728] .... node #0, CPUs: #1 [ 0.032246] CPU1: Thermal LVT vector (0xfa) already installed [ 0.034411] #2 [ 0.045946] CPU2: Thermal LVT vector (0xfa) already installed [ 0.059515] #3 [ 0.059515] CPU3: Thermal LVT vector (0xfa) already installed [ 0.061618] x86: Booted up 1 node, 4 CPUs [ 0.061793] smpboot: Total of 4 processors activated (26402.31 BogoMIPS) [ 0.063967] devtmpfs: initialized [ 0.064277] PM: Registering ACPI NVS region [mem 0xda42e000-0xda694fff] (2519040 bytes) [ 0.064431] PM: Registering ACPI NVS region [mem 0xda6a1000-0xda6adfff] (53248 bytes) [ 0.064567] PM: Registering ACPI NVS region [mem 0xda6b3000-0xda6f5fff] (274432 bytes) [ 0.065965] xor: automatically using best checksumming function: [ 0.075858] avx : 25052.000 MB/sec [ 0.075978] RTC time: 20:01:51, date: 02/02/15 [ 0.076137] NET: Registered protocol family 16 [ 0.084849] cpuidle: using governor ladder [ 0.092849] cpuidle: using governor menu [ 0.093024] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.093160] ACPI: bus type PCI registered [ 0.093293] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.093428] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.093556] PCI: Using configuration type 1 for base access [ 0.111871] raid6: sse2x1 9035 MB/s [ 0.128864] raid6: sse2x2 11167 MB/s [ 0.145860] raid6: sse2x4 12695 MB/s [ 0.145951] raid6: using algorithm sse2x4 (12695 MB/s) [ 0.146040] raid6: using ssse3x2 recovery algorithm [ 0.146152] ACPI: Added _OSI(Module Device) [ 0.146243] ACPI: Added _OSI(Processor Device) [ 0.146332] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.146421] ACPI: Added _OSI(Processor Aggregator Device) [ 0.148310] ACPI: Executed 1 blocks of module-level executable AML code [ 0.150225] ACPI: Dynamic OEM Table Load: [ 0.150395] ACPI: SSDT 0xFFFF880215A92000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.150937] ACPI: Dynamic OEM Table Load: [ 0.151105] ACPI: SSDT 0xFFFF880215B8DC00 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.151598] ACPI: Dynamic OEM Table Load: [ 0.151765] ACPI: SSDT 0xFFFF88021537CC00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.152534] ACPI: Interpreter enabled [ 0.152628] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580) [ 0.152844] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580) [ 0.153066] ACPI: (supports S0 S3 S4 S5) [ 0.153158] ACPI: Using IOAPIC for interrupt routing [ 0.153265] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.157759] ACPI: Power Resource [FN00] (off) [ 0.157904] ACPI: Power Resource [FN01] (off) [ 0.158050] ACPI: Power Resource [FN02] (on) [ 0.158200] ACPI: Power Resource [FN03] (on) [ 0.158351] ACPI: Power Resource [FN04] (on) [ 0.158799] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.158896] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.159175] acpi PNP0A08:00: _OSC: platform does not support [PCIeHotplug PME] [ 0.159386] acpi PNP0A08:00: _OSC: OS now controls [AER PCIeCapability] [ 0.159745] PCI host bridge to bus 0000:00 [ 0.159835] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.159924] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.160014] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.160106] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.160199] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000d3fff] [ 0.160291] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff] [ 0.160380] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff] [ 0.160469] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff] [ 0.160559] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff] [ 0.160649] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff] [ 0.160741] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff] [ 0.160838] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000 [ 0.160910] pci 0000:00:02.0: [8086:0152] type 00 class 0x030000 [ 0.160917] pci 0000:00:02.0: reg 0x10: [mem 0xf7800000-0xf7bfffff 64bit] [ 0.160922] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.160925] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.161006] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.161026] pci 0000:00:14.0: reg 0x10: [mem 0xf7c20000-0xf7c2ffff 64bit] [ 0.161092] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.161124] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.161250] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.161271] pci 0000:00:16.0: reg 0x10: [mem 0xf7c3b000-0xf7c3b00f 64bit] [ 0.161343] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.161411] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000 [ 0.161427] pci 0000:00:19.0: reg 0x10: [mem 0xf7c00000-0xf7c1ffff] [ 0.161435] pci 0000:00:19.0: reg 0x14: [mem 0xf7c39000-0xf7c39fff] [ 0.161443] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f] [ 0.161501] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.161533] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.161658] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.161677] pci 0000:00:1a.0: reg 0x10: [mem 0xf7c38000-0xf7c383ff] [ 0.161761] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.161805] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.161929] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.161944] pci 0000:00:1b.0: reg 0x10: [mem 0xf7c30000-0xf7c33fff 64bit] [ 0.162014] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.162045] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.162177] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.162196] pci 0000:00:1d.0: reg 0x10: [mem 0xf7c37000-0xf7c373ff] [ 0.162280] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.162323] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.162445] pci 0000:00:1f.0: [8086:1e4a] type 00 class 0x060100 [ 0.162598] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601 [ 0.162615] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7] [ 0.162622] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3] [ 0.162629] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7] [ 0.162636] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3] [ 0.162643] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.162651] pci 0000:00:1f.2: reg 0x24: [mem 0xf7c36000-0xf7c367ff] [ 0.162693] pci 0000:00:1f.2: PME# supported from D3hot [ 0.162749] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.162763] pci 0000:00:1f.3: reg 0x10: [mem 0xf7c35000-0xf7c350ff 64bit] [ 0.162782] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.162846] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported) [ 0.163401] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15), disabled. [ 0.164032] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.164702] ACPI: PCI Interrupt Link [LNKC] (IRQs *3 4 5 6 10 11 12 14 15), disabled. [ 0.165336] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15), disabled. [ 0.165962] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 10 11 12 14 15), disabled. [ 0.166589] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.167255] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15), disabled. [ 0.167884] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15), disabled. [ 0.168647] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.168873] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.168966] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.169100] vgaarb: loaded [ 0.169184] vgaarb: bridge control possible 0000:00:02.0 [ 0.169328] SCSI subsystem initialized [ 0.169445] libata version 3.00 loaded. [ 0.169470] ACPI: bus type USB registered [ 0.169578] usbcore: registered new interface driver usbfs [ 0.169676] usbcore: registered new interface driver hub [ 0.169778] usbcore: registered new device driver usb [ 0.169887] pps_core: LinuxPPS API ver. 1 registered [ 0.169979] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.170118] PTP clock support registered [ 0.170251] PCI: Using ACPI for IRQ routing [ 0.171800] PCI: pci_cache_line_size set to 64 bytes [ 0.171828] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.171830] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.171830] e820: reserve RAM buffer [mem 0xd9d47000-0xdbffffff] [ 0.171832] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.171833] e820: reserve RAM buffer [mem 0x21f600000-0x21fffffff] [ 0.171918] NetLabel: Initializing [ 0.172005] NetLabel: domain hash size = 128 [ 0.172093] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.172190] NetLabel: unlabeled traffic allowed by default [ 0.172359] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.172795] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.174925] Switched to clocksource hpet [ 0.177494] pnp: PnP ACPI init [ 0.177634] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.177731] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.177780] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.177872] system 00:01: [io 0x0200-0x020f] has been reserved [ 0.177981] system 00:01: [io 0xffff] has been reserved [ 0.178071] system 00:01: [io 0xffff] has been reserved [ 0.178161] system 00:01: [io 0x0400-0x0453] could not be reserved [ 0.178252] system 00:01: [io 0x0458-0x047f] has been reserved [ 0.178343] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.178434] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.178525] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.178549] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.178579] system 00:03: [io 0x0454-0x0457] has been reserved [ 0.178673] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.178720] system 00:04: [io 0x0a00-0x0a0f] has been reserved [ 0.178813] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.179021] pnp 00:05: [dma 0 disabled] [ 0.179094] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.179234] pnp 00:06: [dma 0 disabled] [ 0.179264] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.179300] system 00:07: [io 0x04d0-0x04d1] has been reserved [ 0.179394] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.179565] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.179659] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.179751] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.179843] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.179947] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.180040] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.180131] system 00:08: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.180222] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.180314] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.180406] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.180498] system 00:08: [mem 0xdfa00000-0xdfa00fff] has been reserved [ 0.180589] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.180687] system 00:09: [mem 0x20000000-0x201fffff] has been reserved [ 0.180782] system 00:09: [mem 0x40004000-0x40004fff] has been reserved [ 0.180874] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.180887] pnp: PnP ACPI: found 10 devices [ 0.186930] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.186933] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.186934] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.186935] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000d3fff] [ 0.186937] pci_bus 0000:00: resource 8 [mem 0x000d4000-0x000d7fff] [ 0.186938] pci_bus 0000:00: resource 9 [mem 0x000d8000-0x000dbfff] [ 0.186939] pci_bus 0000:00: resource 10 [mem 0x000dc000-0x000dffff] [ 0.186940] pci_bus 0000:00: resource 11 [mem 0x000e0000-0x000e3fff] [ 0.186942] pci_bus 0000:00: resource 12 [mem 0x000e4000-0x000e7fff] [ 0.186943] pci_bus 0000:00: resource 13 [mem 0xdfa00000-0xfeafffff] [ 0.186962] NET: Registered protocol family 2 [ 0.187178] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.187414] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 0.187599] TCP: Hash tables configured (established 65536 bind 65536) [ 0.187702] TCP: reno registered [ 0.187793] UDP hash table entries: 4096 (order: 5, 131072 bytes) [ 0.187902] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes) [ 0.188044] NET: Registered protocol family 1 [ 0.188180] RPC: Registered named UNIX socket transport module. [ 0.188271] RPC: Registered udp transport module. [ 0.188359] RPC: Registered tcp transport module. [ 0.188446] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.188549] pci 0000:00:02.0: BIOS left Intel GPU interrupts enabled; disabling [ 0.188692] pci 0000:00:02.0: Video device with shadowed ROM [ 0.189048] PCI: CLS 64 bytes, default 64 [ 0.478902] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.479000] software IO TLB [mem 0xd5d47000-0xd9d47000] (64MB) mapped at [ffff8800d5d47000-ffff8800d9d46fff] [ 0.479323] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.479886] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.479990] audit: initializing netlink subsys (disabled) [ 0.480089] audit: type=2000 audit(1422907311.474:1): initialized [ 0.480404] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.481669] VFS: Disk quotas dquot_6.5.2 [ 0.481784] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.482315] NFS: Registering the id_resolver key type [ 0.482411] Key type id_resolver registered [ 0.482499] Key type id_legacy registered [ 0.482590] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 0.482821] fuse init (API version 7.23) [ 0.483152] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.483291] io scheduler noop registered [ 0.483380] io scheduler deadline registered [ 0.483488] io scheduler cfq registered (default) [ 0.483649] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.484054] Monitor-Mwait will be used to enter C-1 state [ 0.484057] Monitor-Mwait will be used to enter C-2 state [ 0.484061] ACPI: acpi_idle registered with cpuidle [ 0.484685] thermal LNXTHERM:00: registered as thermal_zone0 [ 0.484777] ACPI: Thermal Zone [TZ00] (28 C) [ 0.484989] thermal LNXTHERM:01: registered as thermal_zone1 [ 0.485075] ACPI: Thermal Zone [TZ01] (30 C) [ 0.485210] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.507069] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.507566] Non-volatile memory driver v1.3 [ 0.507680] Linux agpgart interface v0.103 [ 0.508588] brd: module loaded [ 0.508721] Loading iSCSI transport class v2.0-870. [ 0.508895] iscsi: registered transport (tcp) [ 0.509049] Adaptec aacraid driver 1.2-0[30300]-ms [ 0.509147] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded [ 0.509284] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.16-k. [ 0.509439] iscsi: registered transport (qla4xxx) [ 0.509535] QLogic iSCSI HBA Driver [ 0.509671] GDT-HA: Storage RAID Controller Driver. Version: 3.05 [ 0.509797] RocketRAID 3xxx/4xxx Controller driver v1.8 [ 0.509907] stex: Promise SuperTrak EX Driver version: 4.6.0000.4 [ 0.510026] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 0.510130] osst :I: Tape driver with OnStream support version 0.99.4 osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 0.510311] SCSI Media Changer driver v0.25 [ 0.510420] ahci 0000:00:1f.2: version 3.0 [ 0.510532] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 0.521634] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x21 impl SATA mode [ 0.521786] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst [ 0.523977] scsi host0: ahci [ 0.524157] scsi host1: ahci [ 0.524313] scsi host2: ahci [ 0.524460] scsi host3: ahci [ 0.524644] scsi host4: ahci [ 0.524807] scsi host5: ahci [ 0.524925] ata1: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36100 irq 24 [ 0.525063] ata2: DUMMY [ 0.525149] ata3: DUMMY [ 0.525233] ata4: DUMMY [ 0.525319] ata5: DUMMY [ 0.525403] ata6: SATA max UDMA/133 abar m2048@0xf7c36000 port 0xf7c36380 irq 24 [ 0.526096] bnx2x: Broadcom NetXtreme II 5771x/578xx 10/20-Gigabit Ethernet Driver bnx2x 1.710.51-0 (2014/02/10) [ 0.526303] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 0.526397] e100: Copyright(c) 1999-2006 Intel Corporation [ 0.526495] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 0.526601] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 0.526702] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 0.526805] e1000e: Copyright(c) 1999 - 2014 Intel Corporation. [ 0.526999] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 0.789928] e1000e 0000:00:19.0 eth0: registered PHC clock [ 0.790030] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:22:4d:7d:09:d2 [ 0.790163] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 0.790286] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF [ 0.790411] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k [ 0.790520] igb: Copyright (c) 2007-2014 Intel Corporation. [ 0.790626] usbcore: registered new interface driver catc [ 0.790737] usbcore: registered new interface driver kaweth [ 0.790842] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 0.790979] usbcore: registered new interface driver pegasus [ 0.791087] usbcore: registered new interface driver rtl8150 [ 0.791199] usbcore: registered new interface driver asix [ 0.791300] usbcore: registered new interface driver ax88179_178a [ 0.791417] usbcore: registered new interface driver cdc_ether [ 0.791525] usbcore: registered new interface driver dm9601 [ 0.791632] usbcore: registered new interface driver gl620a [ 0.791737] usbcore: registered new interface driver net1080 [ 0.791848] usbcore: registered new interface driver plusb [ 0.791947] usbcore: registered new interface driver rndis_host [ 0.792059] usbcore: registered new interface driver cdc_subset [ 0.792161] usbcore: registered new interface driver zaurus [ 0.792260] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 0.792423] usbcore: registered new interface driver cdc_ncm [ 0.792651] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.792806] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 0.793033] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 0.793096] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.793190] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.793323] usb usb1: Product: xHCI Host Controller [ 0.793427] usb usb1: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ xhci-hcd [ 0.793561] usb usb1: SerialNumber: 0000:00:14.0 [ 0.793761] hub 1-0:1.0: USB hub found [ 0.793869] hub 1-0:1.0: 4 ports detected [ 0.794186] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 0.794343] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 0.794509] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003 [ 0.794601] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.794734] usb usb2: Product: xHCI Host Controller [ 0.794820] usb usb2: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ xhci-hcd [ 0.794955] usb usb2: SerialNumber: 0000:00:14.0 [ 0.795154] hub 2-0:1.0: USB hub found [ 0.795257] hub 2-0:1.0: 4 ports detected [ 0.795581] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.795689] ehci-pci: EHCI PCI platform driver [ 0.795844] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 0.795982] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 0.796138] ehci-pci 0000:00:1a.0: debug port 2 [ 0.800106] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 0.800117] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7c38000 [ 0.805340] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 0.805465] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.805559] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.805692] usb usb3: Product: EHCI Host Controller [ 0.805779] usb usb3: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ ehci_hcd [ 0.805914] usb usb3: SerialNumber: 0000:00:1a.0 [ 0.806087] hub 3-0:1.0: USB hub found [ 0.806192] hub 3-0:1.0: 2 ports detected [ 0.806420] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 0.806555] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 0.806711] ehci-pci 0000:00:1d.0: debug port 2 [ 0.810686] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 0.810696] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf7c37000 [ 0.816326] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 0.816449] usb usb4: New USB device found, idVendor=1d6b, idProduct=0002 [ 0.816541] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.816673] usb usb4: Product: EHCI Host Controller [ 0.816763] usb usb4: Manufacturer: Linux 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ ehci_hcd [ 0.816895] usb usb4: SerialNumber: 0000:00:1d.0 [ 0.817067] hub 4-0:1.0: USB hub found [ 0.817171] hub 4-0:1.0: 2 ports detected [ 0.817347] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.817458] ohci-pci: OHCI PCI platform driver [ 0.817554] uhci_hcd: USB Universal Host Controller Interface driver [ 0.817687] usbcore: registered new interface driver usb-storage [ 0.817815] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 0.829315] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.915309] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.915312] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.915464] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.916204] i8042: No controller found [ 1.916349] ata1.00: ATA-8: INTEL SSDSA2CW160G3, 4PC10362, max UDMA/133 [ 1.916373] tsc: Refined TSC clocksource calibration: 3300.029 MHz [ 1.916413] mousedev: PS/2 mouse device common for all mice [ 1.916477] rtc_cmos 00:02: RTC can wake from S4 [ 1.916653] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.916696] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.916704] i2c /dev entries driver [ 1.916730] hidraw: raw HID events driver (C) Jiri Kosina [ 1.916886] usbcore: registered new interface driver usbhid [ 1.916886] usbhid: USB HID core driver [ 1.916928] TCP: cubic registered [ 1.916930] Initializing XFRM netlink socket [ 1.916933] NET: Registered protocol family 17 [ 1.916946] Key type dns_resolver registered [ 1.917231] registered taskstats version 1 [ 1.917536] Btrfs loaded [ 1.917731] Magic number: 3:208:42 [ 1.917813] PM: Hibernation image not present or could not be loaded. [ 1.917820] Warning: unable to open an initial console. [ 1.918470] ata1.00: 312581808 sectors, multi 16: LBA48 NCQ (depth 31/32) [ 1.919002] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.919007] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.919155] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.919630] ata1.00: configured for UDMA/133 [ 1.919860] scsi 0:0:0:0: Direct-Access ATA INTEL SSDSA2CW16 0362 PQ: 0 ANSI: 5 [ 1.920126] ata1.00: Enabling discard_zeroes_data [ 1.920147] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.920345] sd 0:0:0:0: [sda] 312581808 512-byte logical blocks: (160 GB/149 GiB) [ 1.920616] sd 0:0:0:0: [sda] Write Protect is off [ 1.920707] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.920731] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.920931] ata1.00: Enabling discard_zeroes_data [ 1.921541] sda: sda1 sda2 [ 1.921773] ata1.00: Enabling discard_zeroes_data [ 1.921992] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.118084] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 2.118183] usb 4-1: new high-speed USB device number 2 using ehci-pci [ 2.224964] ata6: SATA link down (SStatus 0 SControl 300) [ 2.227304] Freeing unused kernel memory: 23444K (ffffffff81c6b000 - ffffffff83350000) [ 2.232370] usb 3-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.232456] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.232575] usb 4-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.232668] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.232867] hub 3-1:1.0: USB hub found [ 2.232991] hub 4-1:1.0: USB hub found [ 2.233102] hub 3-1:1.0: 6 ports detected [ 2.233239] hub 4-1:1.0: 8 ports detected [ 2.250083] dracut: dracut-018-35.git20120510.fc17 [ 2.268394] udevd[1280]: starting version 182 [ 2.277994] [drm] Initialized drm 1.1.0 20060810 [ 2.278642] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0 [ 2.278838] ACPI: Power Button [PWRB] [ 2.279025] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 2.279208] ACPI: Power Button [PWRF] [ 2.281539] [drm] Memory usable by graphics device = 2048M [ 2.281653] [drm] Replacing VGA console driver [ 2.282893] Console: switching to colour dummy device 80x25 [ 2.288978] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 2.288982] [drm] Driver supports precise vblank timestamp query. [ 2.289035] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 2.294193] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 2.294354] acpi device:49: registered as cooling_device9 [ 2.294411] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input2 [ 2.294529] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0 [ 2.305110] i915 0000:00:02.0: No connectors reported connected with modes [ 2.305124] [drm] Cannot find any crtc or sizes - going 1024x768 [ 2.305541] fbcon: inteldrmfb (fb0) is primary device [ 2.331326] ------------[ cut here ]------------ [ 2.331349] WARNING: CPU: 0 PID: 1040 at drivers/gpu/drm/i915/i915_gem.c:4525 i915_gem_free_object+0x131/0x26b [i915]() [ 2.331349] WARN_ON(obj->frontbuffer_bits) [ 2.331352] Modules linked in: i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 2.331353] CPU: 0 PID: 1040 Comm: kworker/u8:6 Not tainted 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ #126 [ 2.331354] Hardware name: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 2.331357] Workqueue: events_unbound async_run_entry_fn [ 2.331359] 0000000000000000 0000000000000009 ffffffff8179a48b ffff8800daa03a18 [ 2.331359] ffffffff8103bdec ffff880215057000 ffffffffa00a88a0 0000000000000139 [ 2.331360] ffff88021094c000 ffff880002900000 ffff88021094c040 ffff88021094c040 [ 2.331361] Call Trace: [ 2.331364] [] ? dump_stack+0x40/0x50 [ 2.331366] [] ? warn_slowpath_common+0x98/0xb0 [ 2.331382] [] ? i915_gem_free_object+0x131/0x26b [i915] [ 2.331383] [] ? warn_slowpath_fmt+0x45/0x4a [ 2.331397] [] ? i915_vma_unbind+0x166/0x1f1 [i915] [ 2.331410] [] ? i915_gem_free_object+0x131/0x26b [i915] [ 2.331422] [] ? i915_gem_object_pin_view+0x702/0x702 [i915] [ 2.331441] [] ? intel_user_framebuffer_destroy+0x7c/0x7e [i915] [ 2.331446] [] ? drm_mode_set_config_internal+0xa1/0xd2 [drm] [ 2.331448] [] ? restore_fbdev_mode+0xa8/0xc3 [drm_kms_helper] [ 2.331450] [] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1f/0x56 [drm_kms_helper] [ 2.331452] [] ? drm_fb_helper_set_par+0x2e/0x33 [drm_kms_helper] [ 2.331470] [] ? intel_fb_initial_config+0x4d1/0x4d1 [i915] [ 2.331488] [] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 2.331490] [] ? fbcon_init+0x2ff/0x408 [ 2.331491] [] ? visual_init+0xaf/0x102 [ 2.331493] [] ? do_bind_con_driver+0x1a1/0x2ca [ 2.331494] [] ? do_take_over_console+0x132/0x162 [ 2.331495] [] ? do_fbcon_takeover+0x53/0x96 [ 2.331496] [] ? notifier_call_chain+0x2e/0x59 [ 2.331498] [] ? __blocking_notifier_call_chain+0x43/0x5d [ 2.331499] [] ? register_framebuffer+0x23f/0x29d [ 2.331501] [] ? drm_fb_helper_initial_config+0x252/0x2ef [drm_kms_helper] [ 2.331503] [] ? async_run_entry_fn+0x2d/0xc3 [ 2.331504] [] ? process_one_work+0x1ad/0x31a [ 2.331506] [] ? worker_thread+0x235/0x330 [ 2.331507] [] ? process_scheduled_works+0x25/0x25 [ 2.331508] [] ? kthread+0xc5/0xcd [ 2.331509] [] ? kthread_freezable_should_stop+0x40/0x40 [ 2.331511] [] ? ret_from_fork+0x7c/0xb0 [ 2.331512] [] ? kthread_freezable_should_stop+0x40/0x40 [ 2.331512] ---[ end trace 59efd4813435367f ]--- [ 2.332789] Console: switching to colour frame buffer device 128x48 [ 2.359917] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 2.360946] i915 0000:00:02.0: registered panic notifier [ 2.365477] dracut: Starting plymouth daemon [ 2.427261] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.440876] wmi: Mapper loaded [ 2.453203] dracut: Checking ext4: /dev/sda2 [ 2.454301] dracut: issuing e2fsck -a /dev/sda2 [ 2.455638] parport_pc 00:05: reported by Plug and Play ACPI [ 2.456729] parport0: PC-style at 0x378, irq 5 [PCSPP] [ 2.460782] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20141107/utaddress-258) [ 2.462722] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.463726] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.465268] dracut: /dev/sda2: clean, 966925/9601024 files, 22974394/38400000 blocks [ 2.465512] dracut: Remounting /dev/sda2 with -o ro [ 2.466317] input: PC Speaker as /devices/platform/pcspkr/input/input3 [ 2.469011] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.470350] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.472011] e1000e 0000:00:19.0 em1: renamed from eth0 [ 2.473165] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.474912] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.476113] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20141107/utaddress-258) [ 2.478520] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x000000000000050f-0x000000000000050f (\_SB_.PCI0.RLED.DBG0) [ 2.479491] dracut: Mounted root filesystem /dev/sda2 [ 2.481032] (20141107/utaddress-258) [ 2.483512] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.484814] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 2.486317] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI) (20141107/utaddress-258) [ 2.489060] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.489169] device-mapper: uevent: version 1.0.3 [ 2.489216] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com [ 2.497260] sound hdaudioC0D2: autoconfig for ALC892: line_outs=3 (0x14/0x15/0x16/0x0/0x0) type:line [ 2.498707] sound hdaudioC0D2: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 2.500147] sound hdaudioC0D2: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 2.501576] sound hdaudioC0D2: mono: mono_out=0x0 [ 2.503007] sound hdaudioC0D2: dig-out=0x11/0x1e [ 2.504425] sound hdaudioC0D2: inputs: [ 2.505841] sound hdaudioC0D2: Front Mic=0x19 [ 2.507248] sound hdaudioC0D2: Rear Mic=0x18 [ 2.508646] sound hdaudioC0D2: Line=0x1a [ 2.556703] dracut: Switching root [ 2.642443] systemd[1]: systemd 204 running in system mode. (+PAM +LIBWRAP +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 2.657616] systemd[1]: Failed to insert module 'ipv6' [ 2.659315] systemd[1]: Set hostname to . [ 2.667560] random: systemd urandom read with 27 bits of entropy available [ 2.698239] LVM: Logical Volume autoactivation enabled. [ 2.699661] LVM: Activation generator successfully completed. [ 2.757487] systemd[1]: Cannot add dependency job for unit plymouth-read-write.service, ignoring: Unit plymouth-read-write.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-read-write.service' for details. [ 2.760347] systemd[1]: Cannot add dependency job for unit plymouth-start.service, ignoring: Unit plymouth-start.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-start.service' for details. [ 2.763241] systemd[1]: Cannot add dependency job for unit plymouth-quit.service, ignoring: Unit plymouth-quit.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-quit.service' for details. [ 2.766119] systemd[1]: Cannot add dependency job for unit plymouth-quit-wait.service, ignoring: Unit plymouth-quit-wait.service failed to load: No such file or directory. See system logs and 'systemctl status plymouth-quit-wait.service' for details. [ 2.769221] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 2.770749] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.772223] systemd[1]: Starting Syslog Socket. [ 2.775143] systemd[1]: Listening on Syslog Socket. [ 2.776579] systemd[1]: Starting Collect Read-Ahead Data... [ 2.779656] systemd[1]: Starting Replay Read-Ahead Data... [ 2.782239] systemd-readahead[2432]: Failed to create fanotify object: Function not implemented [ 2.783954] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 2.784543] systemd-readahead[2434]: Bumped block_nr parameter of 8:0 to 20480. This is a temporary hack and should be removed one day. [ 2.789371] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 2.790712] systemd[1]: Starting Delayed Shutdown Socket. [ 2.793346] systemd[1]: Listening on Delayed Shutdown Socket. [ 2.794638] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 2.795955] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 2.797223] systemd[1]: Starting Encrypted Volumes. [ 2.799785] systemd[1]: Reached target Encrypted Volumes. [ 2.801082] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 2.803819] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 2.805198] systemd[1]: Starting Journal Socket. [ 2.808008] systemd[1]: Listening on Journal Socket. [ 2.809409] systemd[1]: Mounting Huge Pages File System... [ 2.812343] systemd[1]: Starting Create static device nodes in /dev... [ 2.815331] systemd[1]: Starting Journal Service... [ 2.819719] systemd[1]: Started Journal Service. [ 2.821153] systemd[1]: Mounting POSIX Message Queue File System... [ 2.824108] systemd[1]: Starting udev Kernel Socket. [ 2.826799] systemd[1]: Listening on udev Kernel Socket. [ 2.828115] systemd[1]: Starting udev Control Socket. [ 2.830662] systemd[1]: Listening on udev Control Socket. [ 2.831898] systemd[1]: Starting udev Coldplug all Devices... [ 2.834483] systemd[1]: Mounting Debug File System... [ 2.837005] systemd[1]: Starting LVM2 metadata daemon socket. [ 2.839356] systemd[1]: Listening on LVM2 metadata daemon socket. [ 2.840513] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 2.842856] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 2.844015] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling... [ 2.846653] systemd[1]: Expecting device dev-disk-by\x2duuid-a0fd0c95\x2d7cb5\x2d4093\x2d8da9\x2d8be96f5360ba.device... [ 2.849090] systemd[1]: Mounting Temporary Directory... [ 2.853679] systemd[1]: tmp.mount: Directory /tmp to mount over is not empty, mounting anyway. [ 2.856539] systemd[1]: Started Replay Read-Ahead Data. [ 2.857776] systemd[1]: systemd-readahead-collect.service: main process exited, code=exited, status=1/FAILURE [ 2.860333] systemd[1]: Started Collect Read-Ahead Data. [ 2.862833] systemd[1]: Mounted Huge Pages File System. [ 2.865343] systemd[1]: Mounted POSIX Message Queue File System. [ 2.868034] systemd[1]: Mounted Debug File System. [ 2.870486] systemd[1]: Mounted Temporary Directory. [ 2.871708] systemd[1]: Starting Load legacy module configuration... [ 2.874397] systemd[1]: Started File System Check on Root Device. [ 2.875600] systemd[1]: Starting Remount Root and Kernel File Systems... [ 2.878877] systemd[1]: Started Set Up Additional Binary Formats. [ 2.880731] systemd[1]: Started Load Kernel Modules. [ 2.882013] systemd[1]: Mounting FUSE Control File System... [ 2.884618] systemd[1]: Mounted Configuration File System. [ 2.885835] systemd[1]: Starting Setup Virtual Console... [ 2.888723] systemd[1]: Starting Apply Kernel Variables... [ 2.892701] systemd[1]: Mounted FUSE Control File System. [ 2.895304] systemd[1]: Started Create static device nodes in /dev. [ 2.897860] systemd[1]: Started udev Coldplug all Devices. [ 2.900404] systemd[1]: Started Load legacy module configuration. [ 2.902977] systemd[1]: Started Apply Kernel Variables. [ 2.904248] systemd[1]: Starting udev Kernel Device Manager... [ 2.909313] systemd[1]: Starting LVM2 metadata daemon... [ 2.910031] systemd-udevd[3296]: starting version 204 [ 2.914488] systemd[1]: Started udev Kernel Device Manager. [ 2.915592] Switched to clocksource tsc [ 2.917755] systemd[1]: Started Setup Virtual Console. [ 2.920053] systemd[1]: Started Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling. [ 2.922369] systemd[1]: Started LVM2 metadata daemon. [ 2.957554] EXT4-fs (sda2): re-mounted. Opts: (null) [ 2.960105] systemd[1]: Started Remount Root and Kernel File Systems. [ 2.961202] systemd[1]: Starting Local File Systems (Pre). [ 2.963348] systemd[1]: Reached target Local File Systems (Pre). [ 2.964407] systemd[1]: Starting Configure read-only root support... [ 2.966820] systemd[1]: Started Import network configuration from initramfs. [ 2.976490] systemd[1]: Started Configure read-only root support. [ 2.977598] systemd[1]: Starting Load Random Seed... [ 2.979977] systemd[1]: Starting Local File Systems. [ 2.982127] systemd[1]: Reached target Local File Systems. [ 2.983211] systemd[1]: Started Mark the need to relabel after reboot. [ 2.984330] systemd[1]: Started Relabel all filesystems, if necessary. [ 2.985410] systemd[1]: Started Reconfigure the system on administrator request. [ 2.986484] systemd[1]: Starting Security Auditing Service... [ 2.989028] systemd[1]: Starting Recreate Volatile Files and Directories... [ 2.992706] systemd[1]: Started Load Random Seed. [ 2.997468] systemd[1]: Started Recreate Volatile Files and Directories. [ 3.003426] audit: type=1305 audit(1422907314.000:2): audit_pid=3319 old=0 auid=4294967295 ses=4294967295 res=1 [ 3.083114] e1000e 0000:00:19.0 eno1: renamed from em1 [ 3.094164] systemd-udevd[3306]: renamed network interface em1 to eno1 [ 3.160516] Adding 2047996k swap on /dev/sda1. Priority:-1 extents:1 across:2047996k SS [ 3.657911] random: nonblocking pool is initialized [ 6.541941] e1000e: eno1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 13.256144] NET: Registered protocol family 10 [ 83.541388] gem_evict_alignment: executing [ 83.542022] gem_evict_alignment: starting subtest minor-hang [ 83.555078] gem_evict_align (3861): drop_caches: 3 [ 89.643263] [drm] stuck on render ring [ 89.643286] ------------[ cut here ]------------ [ 89.643322] WARNING: CPU: 1 PID: 1039 at drivers/gpu/drm/i915/i915_irq.c:2615 i915_handle_error+0x58/0x5bd [i915]() [ 89.643369] WARN_ON(mutex_is_locked(&dev_priv->dev->struct_mutex)) [ 89.643397] Modules linked in: [ 89.643414] ipv6 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic dm_mod pcspkr snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep i2c_i801 snd_pcm lpc_ich snd_timer mfd_core snd soundcore parport_pc parport battery wmi acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea [ 89.643599] CPU: 1 PID: 1039 Comm: kworker/u8:5 Tainted: G W 3.19.0-rc6_drm-intel-nightly_8b4216_20150202+ #126 [ 89.643649] Hardware name: /DH77EB, BIOS EBH7710H.86A.0062.2012.0329.1914 03/29/2012 [ 89.643697] Workqueue: i915-hangcheck i915_hangcheck_elapsed [i915] [ 89.643727] 0000000000000000 0000000000000009 ffffffff8179a48b ffff8800da9f7cc8 [ 89.643769] ffffffff8103bdec 0000000000000246 ffffffffa00b6a74 0000000000000006 [ 89.643811] ffff880215bdc540 ffff880002908ad0 ffff880215057000 ffff880215a71600 [ 89.643852] Call Trace: [ 89.643868] [] ? dump_stack+0x40/0x50 [ 89.643895] [] ? warn_slowpath_common+0x98/0xb0 [ 89.643930] [] ? i915_handle_error+0x58/0x5bd [i915] [ 89.643961] [] ? warn_slowpath_fmt+0x45/0x4a [ 89.643994] [] ? i915_handle_error+0x58/0x5bd [i915] [ 89.644026] [] ? printk+0x48/0x4d [ 89.644055] [] ? i915_hangcheck_elapsed+0x339/0x3d5 [i915] [ 89.644091] [] ? process_one_work+0x1ad/0x31a [ 89.644120] [] ? worker_thread+0x235/0x330 [ 89.644148] [] ? process_scheduled_works+0x25/0x25 [ 89.644178] [] ? kthread+0xc5/0xcd [ 89.644203] [] ? kthread_freezable_should_stop+0x40/0x40 [ 89.644235] [] ? ret_from_fork+0x7c/0xb0 [ 89.644273] [] ? kthread_freezable_should_stop+0x40/0x40 [ 89.644306] ---[ end trace 59efd48134353680 ]--- [ 830.897889] [drm] stuck on render ring [ 830.898297] [drm] GPU HANG: ecode 7:0:0xe777ffff, reason: Ring hung, action: reset [ 830.898332] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 830.898372] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 830.898411] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 830.898453] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 830.898492] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 830.900212] drm/i915: Resetting chip after gpu hang