retitle 843262 CPU stuck in nouveau driver The freeze has occured again, however this time, the call trace looks different and the process affected is not Xorg but kworker. Full dmesg output attached.
[ 0.000000] Linux version 4.7.0-0.bpo.1-amd64 (debian-kernel@lists.debian.org) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 SMP Debian 4.7.8-1~bpo8+1 (2016-10-19) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-0.bpo.1-amd64 root=UUID=92ce493a-b1cd-4d80-a9e3-9c0d2929812d ro quiet [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009abff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009ac00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf55afff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf55b000-0x00000000bf5aafff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf5ab000-0x00000000bf5cbfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf5cc000-0x00000000bf5cdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bf5ce000-0x00000000bf5eefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf5ef000-0x00000000bf5fcfff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf5fd000-0x00000000bf607fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf608000-0x00000000bf641fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000bf642000-0x00000000bf684fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000bf685000-0x00000000bf7fffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013f7fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: LENOVO Lenovo H420/To be filled by O.E.M., BIOS DPKT15A 02/25/2011 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13f800 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 F00000000 write-back [ 0.000000] 1 base 100000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FC0000000 uncachable [ 0.000000] 3 base 13F800000 mask FFF800000 uncachable [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: update [mem 0xc0000000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xbf800 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fcd00-0x000fcd0f] mapped at [ffff8800000fcd00] [ 0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576 [ 0.000000] BRK [0x14d4e000, 0x14d4efff] PGTABLE [ 0.000000] BRK [0x14d4f000, 0x14d4ffff] PGTABLE [ 0.000000] BRK [0x14d50000, 0x14d50fff] PGTABLE [ 0.000000] BRK [0x14d51000, 0x14d51fff] PGTABLE [ 0.000000] BRK [0x14d52000, 0x14d52fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x360c8000-0x3705bfff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0430 000024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 0x00000000BF5A3068 000054 (v01 LENOVO TC-03 00000115 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000BF5A9D68 0000F4 (v04 LENOVO TC-03 00000115 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000BF5A3150 006C11 (v02 LENOVO TC-03 00000115 INTL 20051117) [ 0.000000] ACPI: FACS 0x00000000BF5FFF80 000040 [ 0.000000] ACPI: APIC 0x00000000BF5A9E60 000072 (v03 LENOVO TC-03 00000115 AMI 00010013) [ 0.000000] ACPI: SSDT 0x00000000BF5A9ED8 000102 (v01 LENOVO TC-03 00000115 MSFT 03000001) [ 0.000000] ACPI: MCFG 0x00000000BF5A9FE0 00003C (v01 LENOVO TC-03 00000115 MSFT 00000097) [ 0.000000] ACPI: SLIC 0x00000000BF5AA020 000176 (v01 LENOVO TC-03 00000115 AMI 00010013) [ 0.000000] ACPI: HPET 0x00000000BF5AA198 000038 (v01 LENOVO TC-03 00000115 AMI. 00000004) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013f7fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x13f7f8000-0x13f7fcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000013f7fffff] [ 0.000000] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x0000000000099fff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bf55afff] [ 0.000000] node 0: [mem 0x00000000bf5cc000-0x00000000bf5cdfff] [ 0.000000] node 0: [mem 0x00000000bf685000-0x00000000bf7fffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000013f7fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000013f7fffff] [ 0.000000] On node 0 totalpages: 1044081 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3993 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 12188 pages used for memmap [ 0.000000] DMA32 zone: 779992 pages, LIFO batch:31 [ 0.000000] Normal zone: 4064 pages used for memmap [ 0.000000] Normal zone: 260096 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, 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 0x0009a000-0x0009afff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x0009ffff] [ 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 0xbf55b000-0xbf5aafff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf5ab000-0xbf5cbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf5ce000-0xbf5eefff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf5ef000-0xbf5fcfff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf5fd000-0xbf607fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf608000-0xbf641fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf642000-0xbf684fff] [ 0.000000] PM: Registered nosave memory: [mem 0xbf800000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xbf800000-0xfed1bfff] 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: 7645519600211568 ns [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 34 pages/cpu @ffff88013f400000 s99608 r8192 d31464 u524288 [ 0.000000] pcpu-alloc: s99608 r8192 d31464 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: 1027744 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.7.0-0.bpo.1-amd64 root=UUID=92ce493a-b1cd-4d80-a9e3-9c0d2929812d ro quiet [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 4014228K/4176324K available (6032K kernel code, 1169K rwdata, 2804K rodata, 1368K init, 808K bss, 162096K reserved, 0K cma-reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4 [ 0.000000] NR_IRQS:33024 nr_irqs:456 16 [ 0.000000] Console: colour VGA+ 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 3093.184 MHz processor [ 0.000020] Calibrating delay loop (skipped), value calculated using timer frequency.. 6186.36 BogoMIPS (lpj=12372736) [ 0.000023] pid_max: default: 32768 minimum: 301 [ 0.000032] ACPI: Core revision 20160422 [ 0.003216] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.003249] Security Framework initialized [ 0.003251] Yama: disabled by default; enable with sysctl kernel.yama.* [ 0.003255] AppArmor: AppArmor disabled by boot time parameter [ 0.003437] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.004082] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.004353] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.004357] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.004546] CPU: Physical Processor ID: 0 [ 0.004547] CPU: Processor Core ID: 0 [ 0.004551] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.004552] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.004554] mce: CPU supports 7 MCE banks [ 0.004560] CPU0: Thermal monitoring enabled (TM1) [ 0.004569] process: using mwait in idle threads [ 0.004571] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.004572] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.004895] Freeing SMP alternatives memory: 24K (ffffffff94c7c000 - ffffffff94c82000) [ 0.006531] ftrace: allocating 24781 entries in 97 pages [ 0.015292] smpboot: Max logical packages: 2 [ 0.015295] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.015653] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.055339] TSC deadline timer enabled [ 0.055342] smpboot: CPU0: Intel(R) Core(TM) i3-2100 CPU @ 3.10GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.055346] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver. [ 0.055365] core: PEBS disabled due to CPU errata, please upgrade microcode [ 0.055367] ... version: 3 [ 0.055367] ... bit width: 48 [ 0.055368] ... generic registers: 4 [ 0.055369] ... value mask: 0000ffffffffffff [ 0.055370] ... max period: 0000ffffffffffff [ 0.055370] ... fixed-purpose events: 3 [ 0.055371] ... event mask: 000000070000000f [ 0.055779] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.055858] x86: Booting SMP configuration: [ 0.055860] .... node #0, CPUs: #1 #2 #3 [ 0.297447] x86: Booted up 1 node, 4 CPUs [ 0.297450] smpboot: Total of 4 processors activated (24748.74 BogoMIPS) [ 0.311861] devtmpfs: initialized [ 0.311918] x86/mm: Memory block size: 128MB [ 0.325483] PM: Registering ACPI NVS region [mem 0xbf55b000-0xbf5aafff] (327680 bytes) [ 0.325496] PM: Registering ACPI NVS region [mem 0xbf5ce000-0xbf5eefff] (135168 bytes) [ 0.325503] PM: Registering ACPI NVS region [mem 0xbf5fd000-0xbf607fff] (45056 bytes) [ 0.325506] PM: Registering ACPI NVS region [mem 0xbf642000-0xbf684fff] (274432 bytes) [ 0.325562] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.337447] pinctrl core: initialized pinctrl subsystem [ 0.347879] NET: Registered protocol family 16 [ 0.359770] cpuidle: using governor ladder [ 0.371773] cpuidle: using governor menu [ 0.371814] ACPI: bus type PCI registered [ 0.371816] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.395868] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.395870] PCI: not using MMCONFIG [ 0.395871] PCI: Using configuration type 1 for base access [ 0.395888] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.407917] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.439872] ACPI: Added _OSI(Module Device) [ 0.439875] ACPI: Added _OSI(Processor Device) [ 0.439877] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.439886] ACPI: Added _OSI(Processor Aggregator Device) [ 0.440026] ACPI: Executed 1 blocks of module-level executable AML code [ 0.442441] ACPI: Dynamic OEM Table Load: [ 0.442445] ACPI: SSDT 0xFFFF880139EA5C00 00038C (v01 AMI IST 00000001 MSFT 03000001) [ 0.442683] ACPI: Dynamic OEM Table Load: [ 0.442685] ACPI: SSDT 0xFFFF880139E25300 000084 (v01 AMI CST 00000001 MSFT 03000001) [ 0.443389] ACPI: Interpreter enabled [ 0.443400] ACPI: (supports S0 S3 S4 S5) [ 0.443401] ACPI: Using IOAPIC for interrupt routing [ 0.443423] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000) [ 0.443470] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources [ 0.443473] pmd_set_huge: Cannot satisfy [mem 0xe0000000-0xe0200000] with a huge-page mapping due to MTRR override. [ 0.443721] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.443930] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.447870] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.447874] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.448028] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 0.448108] acpi PNP0A08:00: ignoring host bridge window [mem 0x000c8000-0x000dffff window] (conflicts with Video ROM [mem 0x000c0000-0x000ce9ff]) [ 0.448255] PCI host bridge to bus 0000:00 [ 0.448257] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.448259] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.448260] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.448261] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xffffffff window] [ 0.448262] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.448269] pci 0000:00:00.0: [8086:0100] type 00 class 0x060000 [ 0.448343] pci 0000:00:01.0: [8086:0101] type 01 class 0x060400 [ 0.448368] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.448401] pci 0000:00:01.0: System wakeup disabled by ACPI [ 0.448458] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.448478] pci 0000:00:16.0: reg 0x10: [mem 0xfb129000-0xfb12900f 64bit] [ 0.448546] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.448615] pci 0000:00:19.0: [8086:1503] type 00 class 0x020000 [ 0.448630] pci 0000:00:19.0: reg 0x10: [mem 0xfb100000-0xfb11ffff] [ 0.448638] pci 0000:00:19.0: reg 0x14: [mem 0xfb128000-0xfb128fff] [ 0.448646] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f] [ 0.448701] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.448736] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.448771] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.448787] pci 0000:00:1a.0: reg 0x10: [mem 0xfb127000-0xfb1273ff] [ 0.448866] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.448903] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.448937] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.448952] pci 0000:00:1b.0: reg 0x10: [mem 0xfb120000-0xfb123fff 64bit] [ 0.449018] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.449087] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.449103] pci 0000:00:1d.0: reg 0x10: [mem 0xfb126000-0xfb1263ff] [ 0.449182] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.449218] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.449252] pci 0000:00:1f.0: [8086:1c5c] type 00 class 0x060100 [ 0.449407] pci 0000:00:1f.2: [8086:1c02] type 00 class 0x010601 [ 0.449420] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097] [ 0.449427] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083] [ 0.449434] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077] [ 0.449441] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063] [ 0.449448] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f] [ 0.449455] pci 0000:00:1f.2: reg 0x24: [mem 0xfb125000-0xfb1257ff] [ 0.449494] pci 0000:00:1f.2: PME# supported from D3hot [ 0.449572] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.449587] pci 0000:00:1f.3: reg 0x10: [mem 0xfb124000-0xfb1240ff 64bit] [ 0.449606] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f] [ 0.449706] pci 0000:01:00.0: [10de:128b] type 00 class 0x030000 [ 0.449714] pci 0000:01:00.0: reg 0x10: [mem 0xfa000000-0xfaffffff] [ 0.449722] pci 0000:01:00.0: reg 0x14: [mem 0xf0000000-0xf7ffffff 64bit pref] [ 0.449729] pci 0000:01:00.0: reg 0x1c: [mem 0xf8000000-0xf9ffffff 64bit pref] [ 0.449734] pci 0000:01:00.0: reg 0x24: [io 0xe000-0xe07f] [ 0.449739] pci 0000:01:00.0: reg 0x30: [mem 0xfb000000-0xfb07ffff pref] [ 0.449800] pci 0000:01:00.1: [10de:0e0f] type 00 class 0x040300 [ 0.449808] pci 0000:01:00.1: reg 0x10: [mem 0xfb080000-0xfb083fff] [ 0.457505] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.457509] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.457512] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfb0fffff] [ 0.457517] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf9ffffff 64bit pref] [ 0.457922] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) [ 0.457963] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) [ 0.458003] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 *4 5 6 10 11 12 14 15) [ 0.458042] ACPI: PCI Interrupt Link [LNKD] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.458081] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.458121] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 14 15) *0 [ 0.458161] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.458200] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15) [ 0.458253] ACPI: Enabled 3 GPEs in block 00 to 3F [ 0.458333] vgaarb: setting as boot device: PCI:0000:01:00.0 [ 0.458334] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 0.458335] vgaarb: loaded [ 0.458336] vgaarb: bridge control possible 0000:01:00.0 [ 0.458392] PCI: Using ACPI for IRQ routing [ 0.464432] PCI: pci_cache_line_size set to 64 bytes [ 0.464459] e820: reserve RAM buffer [mem 0x0009ac00-0x0009ffff] [ 0.464460] e820: reserve RAM buffer [mem 0xbf55b000-0xbfffffff] [ 0.464462] e820: reserve RAM buffer [mem 0xbf5ce000-0xbfffffff] [ 0.464463] e820: reserve RAM buffer [mem 0xbf800000-0xbfffffff] [ 0.464464] e820: reserve RAM buffer [mem 0x13f800000-0x13fffffff] [ 0.464581] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.464585] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.467597] amd_nb: Cannot enumerate AMD northbridges [ 0.467606] clocksource: Switched to clocksource hpet [ 0.471972] VFS: Disk quotas dquot_6.6.0 [ 0.483630] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.495701] pnp: PnP ACPI init [ 0.495819] system 00:00: [mem 0xfed10000-0xfed19fff] has been reserved [ 0.495821] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved [ 0.495823] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.495824] system 00:00: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.495825] system 00:00: [mem 0xfee00000-0xfee0ffff] has been reserved [ 0.495829] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.495940] system 00:01: [io 0x0a00-0x0a1f] has been reserved [ 0.495942] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.495988] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.496038] system 00:03: [io 0x04d0-0x04d1] has been reserved [ 0.496040] system 00:03: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.496042] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.496270] system 00:04: [io 0x0400-0x0453] has been reserved [ 0.496272] system 00:04: [io 0x0458-0x047f] has been reserved [ 0.496273] system 00:04: [io 0x1180-0x119f] has been reserved [ 0.496274] system 00:04: [io 0x0500-0x057f] has been reserved [ 0.496276] system 00:04: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.496278] system 00:04: [mem 0xfec00000-0xfecfffff] could not be reserved [ 0.496279] system 00:04: [mem 0xfed08000-0xfed08fff] has been reserved [ 0.496281] system 00:04: [mem 0xff000000-0xffffffff] has been reserved [ 0.496283] system 00:04: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.496328] system 00:05: [io 0x0454-0x0457] has been reserved [ 0.496330] system 00:05: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.496493] pnp: PnP ACPI: found 6 devices [ 0.502677] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.502687] pci 0000:00:01.0: PCI bridge to [bus 01] [ 0.502689] pci 0000:00:01.0: bridge window [io 0xe000-0xefff] [ 0.502691] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfb0fffff] [ 0.502693] pci 0000:00:01.0: bridge window [mem 0xf0000000-0xf9ffffff 64bit pref] [ 0.502697] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.502698] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.502699] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.502701] pci_bus 0000:00: resource 7 [mem 0xf0000000-0xffffffff window] [ 0.502702] pci_bus 0000:01: resource 0 [io 0xe000-0xefff] [ 0.502703] pci_bus 0000:01: resource 1 [mem 0xfa000000-0xfb0fffff] [ 0.502705] pci_bus 0000:01: resource 2 [mem 0xf0000000-0xf9ffffff 64bit pref] [ 0.571611] NET: Registered protocol family 2 [ 0.587665] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 0.587732] TCP bind hash table entries: 32768 (order: 7, 524288 bytes) [ 0.587788] TCP: Hash tables configured (established 32768 bind 32768) [ 0.587804] UDP hash table entries: 2048 (order: 4, 65536 bytes) [ 0.587816] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes) [ 0.619607] NET: Registered protocol family 1 [ 0.859687] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 0.859693] PCI: CLS 64 bytes, default 64 [ 0.859731] Unpacking initramfs... [ 1.089507] Freeing initrd memory: 15952K (ffff8800360c8000 - ffff88003705c000) [ 1.089511] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.089513] software IO TLB [mem 0xbb55b000-0xbf55b000] (64MB) mapped at [ffff8800bb55b000-ffff8800bf55afff] [ 1.089538] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 1.089539] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 1.089540] RAPL PMU: hw unit of domain package 2^-16 Joules [ 1.089541] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 1.111722] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 1.127575] audit: initializing netlink subsys (disabled) [ 1.127595] audit: type=2000 audit(1478418738.128:1): initialized [ 1.127972] Initialise system trusted keyrings [ 1.128056] workingset: timestamp_bits=37 max_order=20 bucket_order=0 [ 1.128064] zbud: loaded [ 1.177637] Key type asymmetric registered [ 1.177638] Asymmetric key parser 'x509' registered [ 1.187589] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.187629] io scheduler noop registered [ 1.187631] io scheduler deadline registered [ 1.203574] io scheduler cfq registered (default) [ 1.203786] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 1.203788] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 1.203789] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt [ 1.203791] pcie_pme 0000:00:01.0:pcie001: service driver pcie_pme loaded [ 1.203795] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.203799] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.203809] intel_idle: MWAIT substates: 0x1120 [ 1.203810] intel_idle: v0.4.1 model 0x2A [ 1.203915] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.204233] GHES: HEST is not enabled! [ 1.204272] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.204539] Linux agpgart interface v0.103 [ 1.204569] AMD IOMMUv2 driver by Joerg Roedel <jroedel@suse.de> [ 1.204570] AMD IOMMUv2 functionality not available on this system [ 1.204824] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 1.205182] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.205186] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.205291] mousedev: PS/2 mouse device common for all mice [ 1.205314] rtc_cmos 00:02: RTC can wake from S4 [ 1.205431] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.205457] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.205466] intel_pstate: Intel P-state driver initializing [ 1.205548] ledtrig-cpu: registered to indicate activity on CPUs [ 1.287607] NET: Registered protocol family 10 [ 1.287951] mip6: Mobile IPv6 [ 1.287956] NET: Registered protocol family 17 [ 1.287959] mpls_gso: MPLS GSO support [ 1.288293] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x14 [ 1.288332] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x14 [ 1.288345] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x14 [ 1.288385] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x14 [ 1.288512] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 1.288884] registered taskstats version 1 [ 1.288888] Loading compiled-in X.509 certificates [ 1.290903] alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256)) [ 1.291337] Loaded X.509 cert 'Debian Project: Ben Hutchings: 008a018dca80932630' [ 1.291361] zswap: loaded using pool lzo/zbud [ 1.291826] rtc_cmos 00:02: setting system clock to 2016-11-06 07:52:19 UTC (1478418739) [ 1.291912] PM: Hibernation image not present or could not be loaded. [ 1.293026] Freeing unused kernel memory: 1368K (ffffffff94b26000 - ffffffff94c7c000) [ 1.293029] Write protecting the kernel read-only data: 10240k [ 1.293286] Freeing unused kernel memory: 96K (ffff8800145e8000 - ffff880014600000) [ 1.297492] Freeing unused kernel memory: 1292K (ffff8800148bd000 - ffff880014a00000) [ 1.307145] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 1.319799] systemd-udevd[89]: starting version 215 [ 1.320186] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available) [ 1.328955] FUJITSU Extended Socket Network Device Driver - version 1.1 - Copyright (c) 2015 FUJITSU LIMITED [ 1.335575] pps_core: LinuxPPS API ver. 1 registered [ 1.335579] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 1.337041] PTP clock support registered [ 1.345931] SCSI subsystem initialized [ 1.346366] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 1.346369] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.346372] ACPI: bus type USB registered [ 1.346408] usbcore: registered new interface driver usbfs [ 1.346426] usbcore: registered new interface driver hub [ 1.346465] usbcore: registered new device driver usb [ 1.346567] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 1.349826] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.350875] ehci-pci: EHCI PCI platform driver [ 1.355821] libata version 3.00 loaded. [ 1.492645] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): registered PHC clock [ 1.618000] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) c8:9c:dc:32:bf:17 [ 1.618004] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 1.618056] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: FFFFFF-0FF [ 1.618232] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.618244] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.618263] ehci-pci 0000:00:1a.0: debug port 2 [ 1.622185] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.622205] ehci-pci 0000:00:1a.0: irq 16, io mem 0xfb127000 [ 1.631587] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.631676] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.631679] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.631681] usb usb1: Product: EHCI Host Controller [ 1.631683] usb usb1: Manufacturer: Linux 4.7.0-0.bpo.1-amd64 ehci_hcd [ 1.631685] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.631970] hub 1-0:1.0: USB hub found [ 1.631981] hub 1-0:1.0: 2 ports detected [ 1.632250] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.632258] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.632274] ehci-pci 0000:00:1d.0: debug port 2 [ 1.636187] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.636201] ehci-pci 0000:00:1d.0: irq 23, io mem 0xfb126000 [ 1.647603] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.647680] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.647683] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.647686] usb usb2: Product: EHCI Host Controller [ 1.647688] usb usb2: Manufacturer: Linux 4.7.0-0.bpo.1-amd64 ehci_hcd [ 1.647690] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.647938] hub 2-0:1.0: USB hub found [ 1.647949] hub 2-0:1.0: 2 ports detected [ 1.648107] ahci 0000:00:1f.2: version 3.0 [ 1.658451] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 4 ports 3 Gbps 0x11 impl SATA mode [ 1.658456] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst [ 1.664518] scsi host0: ahci [ 1.664713] scsi host1: ahci [ 1.664945] scsi host2: ahci [ 1.665217] scsi host3: ahci [ 1.665454] scsi host4: ahci [ 1.665576] ata1: SATA max UDMA/133 abar m2048@0xfb125000 port 0xfb125100 irq 26 [ 1.665579] ata2: DUMMY [ 1.665580] ata3: DUMMY [ 1.665581] ata4: DUMMY [ 1.665584] ata5: SATA max UDMA/133 abar m2048@0xfb125000 port 0xfb125300 irq 26 [ 1.943583] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.959553] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.974567] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.974592] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.975792] ata1.00: ATA-8: Hitachi HDS721010CLA332, JP4OA3FE, max UDMA/100 [ 1.975797] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.976113] ata5.00: ATAPI: Optiarc DVD RW AD-7250H, 1.D2, max UDMA/100 [ 1.977156] ata1.00: configured for UDMA/100 [ 1.977464] scsi 0:0:0:0: Direct-Access ATA Hitachi HDS72101 A3FE PQ: 0 ANSI: 5 [ 1.978045] ata5.00: configured for UDMA/100 [ 2.001138] scsi 4:0:0:0: CD-ROM Optiarc DVD RW AD-7250H 1.D2 PQ: 0 ANSI: 5 [ 2.012511] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/932 GiB) [ 2.012564] sd 0:0:0:0: [sda] Write Protect is off [ 2.012567] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.012584] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.015830] sr 4:0:0:0: [sr0] scsi3-mmc drive: 125x/125x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.015835] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.016055] sr 4:0:0:0: Attached scsi CD-ROM sr0 [ 2.017873] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.017997] sr 4:0:0:0: Attached scsi generic sg1 type 5 [ 2.075489] sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 > [ 2.076593] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.079888] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.079893] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.080509] hub 1-1:1.0: USB hub found [ 2.080746] hub 1-1:1.0: 4 ports detected [ 2.087566] tsc: Refined TSC clocksource calibration: 3092.975 MHz [ 2.087571] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2c955bbc01b, max_idle_ns: 440795312352 ns [ 2.096027] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.096040] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.096291] hub 2-1:1.0: USB hub found [ 2.096343] hub 2-1:1.0: 6 ports detected [ 2.351559] usb 1-1.1: new low-speed USB device number 3 using ehci-pci [ 2.367537] usb 2-1.1: new full-speed USB device number 3 using ehci-pci [ 2.452570] usb 1-1.1: New USB device found, idVendor=17ef, idProduct=6009 [ 2.452575] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.452577] usb 1-1.1: Product: ThinkPad USB Keyboard with TrackPoint [ 2.452580] usb 1-1.1: Manufacturer: Lite-On Technology Corp. [ 2.457777] hidraw: raw HID events driver (C) Jiri Kosina [ 2.469992] usbcore: registered new interface driver usbhid [ 2.469995] usbhid: USB HID core driver [ 2.471505] input: Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:17EF:6009.0001/input/input3 [ 2.523483] usb 1-1.3: new low-speed USB device number 4 using ehci-pci [ 2.527692] lenovo 0003:17EF:6009.0001: input,hidraw0: USB HID v1.10 Keyboard [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on usb-0000:00:1a.0-1.1/input0 [ 2.528062] usb 2-1.1: New USB device found, idVendor=046d, idProduct=0a37 [ 2.528065] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.528068] usb 2-1.1: Product: Logitech USB Headset H540 [ 2.528070] usb 2-1.1: Manufacturer: Logitech Inc [ 2.528072] usb 2-1.1: SerialNumber: 00000000 [ 2.529935] input: Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:17EF:6009.0002/input/input4 [ 2.545642] input: Logitech Inc Logitech USB Headset H540 as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.3/0003:046D:0A37.0003/input/input5 [ 2.583838] lenovo 0003:17EF:6009.0002: input,hiddev0,hidraw1: USB HID v1.10 Mouse [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on usb-0000:00:1a.0-1.1/input1 [ 2.611494] usb 2-1.4: new high-speed USB device number 4 using ehci-pci [ 2.618601] usb 1-1.3: New USB device found, idVendor=04b3, idProduct=3107 [ 2.618606] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.621878] input: HID 04b3:3107 as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:04B3:3107.0004/input/input6 [ 2.639614] hid-generic 0003:046D:0A37.0003: input,hidraw2: USB HID v1.11 Device [Logitech Inc Logitech USB Headset H540] on usb-0000:00:1d.0-1.1/input3 [ 2.639722] hid-generic 0003:04B3:3107.0004: input,hidraw3: USB HID v11.10 Mouse [HID 04b3:3107] on usb-0000:00:1a.0-1.3/input0 [ 2.694624] PM: Starting manual resume from disk [ 2.694631] PM: Hibernation image partition 8:5 present [ 2.694633] PM: Looking for hibernation image. [ 2.694906] PM: Image not found (code -22) [ 2.694908] PM: Hibernation image not present or could not be loaded. [ 2.711480] usb 1-1.4: new high-speed USB device number 5 using ehci-pci [ 2.715261] usb 2-1.4: New USB device found, idVendor=0bda, idProduct=0158 [ 2.715266] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2.715269] usb 2-1.4: Product: USB2.0-CRW [ 2.715271] usb 2-1.4: Manufacturer: Generic [ 2.715273] usb 2-1.4: SerialNumber: 20071114173400000 [ 2.724461] usbcore: registered new interface driver usb-storage [ 2.725818] usbcore: registered new interface driver uas [ 2.726829] ums-realtek 2-1.4:1.0: USB Mass Storage device detected [ 2.741136] scsi host5: usb-storage 2-1.4:1.0 [ 2.741312] usbcore: registered new interface driver ums-realtek [ 2.804292] usb 1-1.4: New USB device found, idVendor=0451, idProduct=8142 [ 2.804297] usb 1-1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2.804300] usb 1-1.4: SerialNumber: EC0E1089F30E [ 2.804606] hub 1-1.4:1.0: USB hub found [ 2.804662] hub 1-1.4:1.0: 4 ports detected [ 2.917432] usb 2-1.4: USB disconnect, device number 4 [ 3.087542] clocksource: Switched to clocksource tsc [ 3.097167] EXT4-fs (sda6): mounted filesystem with ordered data mode. Opts: (null) [ 3.550836] random: nonblocking pool is initialized [ 3.649852] systemd[1]: RTC configured in localtime, applying delta of 60 minutes to system time. [ 3.676972] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR) [ 3.677178] systemd[1]: Detected architecture 'x86-64'. [ 3.887882] systemd[1]: Inserted module 'autofs4' [ 3.904030] systemd[1]: Set hostname to <flora>. [ 4.961232] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. [ 4.961667] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 4.961746] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 4.961761] systemd[1]: Starting Remote File Systems (Pre). [ 4.961794] systemd[1]: Reached target Remote File Systems (Pre). [ 4.961809] systemd[1]: Starting Encrypted Volumes. [ 4.961821] systemd[1]: Reached target Encrypted Volumes. [ 4.961844] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point. [ 4.961939] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point. [ 4.961957] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch. [ 4.961993] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 4.962006] systemd[1]: Expecting device dev-disk-by\x2duuid-42209fc4\x2dc894\x2d471b\x2db52d\x2d6479e4c76fab.device... [ 4.962018] systemd[1]: Starting Root Slice. [ 4.962043] systemd[1]: Created slice Root Slice. [ 4.962055] systemd[1]: Starting User and Session Slice. [ 4.962100] systemd[1]: Created slice User and Session Slice. [ 4.962112] systemd[1]: Starting Delayed Shutdown Socket. [ 4.962144] systemd[1]: Listening on Delayed Shutdown Socket. [ 4.962155] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 4.962191] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 4.962202] systemd[1]: Starting Journal Socket (/dev/log). [ 4.962237] systemd[1]: Listening on Journal Socket (/dev/log). [ 4.962252] systemd[1]: Starting udev Control Socket. [ 4.962278] systemd[1]: Listening on udev Control Socket. [ 4.962292] systemd[1]: Starting udev Kernel Socket. [ 4.962316] systemd[1]: Listening on udev Kernel Socket. [ 4.962330] systemd[1]: Starting Journal Socket. [ 4.962363] systemd[1]: Listening on Journal Socket. [ 4.962383] systemd[1]: Starting System Slice. [ 4.962423] systemd[1]: Created slice System Slice. [ 4.962441] systemd[1]: Started File System Check on Root Device. [ 4.962451] systemd[1]: Starting system-getty.slice. [ 4.962502] systemd[1]: Created slice system-getty.slice. [ 4.962528] systemd[1]: Starting Increase datagram queue length... [ 4.975492] systemd[1]: Starting udev Coldplug all Devices... [ 4.976043] systemd[1]: Mounting Debug File System... [ 4.976498] systemd[1]: Mounting Huge Pages File System... [ 5.044228] systemd[1]: Starting Load Kernel Modules... [ 5.059527] systemd[1]: Mounting POSIX Message Queue File System... [ 5.060243] systemd[1]: Starting Create list of required static device nodes for the current kernel... [ 5.082820] systemd[1]: Started Set Up Additional Binary Formats. [ 5.082867] systemd[1]: Starting Slices. [ 5.082887] systemd[1]: Reached target Slices. [ 5.256952] systemd[1]: Started Create list of required static device nodes for the current kernel. [ 5.257260] systemd[1]: Starting Create Static Device Nodes in /dev... [ 5.285992] systemd[1]: Started udev Coldplug all Devices. [ 5.435185] lp: driver loaded but no devices found [ 5.437598] ppdev: user-space parallel port driver [ 5.449785] systemd[1]: Mounted POSIX Message Queue File System. [ 5.449832] systemd[1]: Mounted Huge Pages File System. [ 5.449855] systemd[1]: Mounted Debug File System. [ 5.450155] systemd[1]: Started Increase datagram queue length. [ 5.451533] systemd[1]: Starting Syslog Socket. [ 5.451595] systemd[1]: Listening on Syslog Socket. [ 5.451644] systemd[1]: Starting Journal Service... [ 5.467564] systemd[1]: Started Journal Service. [ 5.721641] fuse init (API version 7.25) [ 5.963963] systemd-udevd[217]: starting version 215 [ 6.922634] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input7 [ 6.922641] ACPI: Power Button [PWRB] [ 6.922703] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input8 [ 6.922706] ACPI: Power Button [PWRF] [ 6.976141] input: PC Speaker as /devices/platform/pcspkr/input/input9 [ 7.047880] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt [ 7.095508] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 7.140102] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro [ 7.623904] systemd-journald[210]: Received request to flush runtime journal from PID 1 [ 8.232478] snd_hda_intel 0000:01:00.1: Disabling MSI [ 8.232486] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 8.425653] iTCO_vendor_support: vendor-support=0 [ 8.451688] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.451735] iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460) [ 8.451885] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 8.735850] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10 [ 8.735982] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11 [ 8.773183] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC662 rev1: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line [ 8.773188] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 8.773191] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0) [ 8.773193] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 8.773195] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 8.773198] snd_hda_codec_realtek hdaudioC0D0: Front Mic=0x19 [ 8.773200] snd_hda_codec_realtek hdaudioC0D0: Rear Mic=0x18 [ 8.773202] snd_hda_codec_realtek hdaudioC0D0: Line=0x1a [ 8.782715] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 8.782931] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 8.783212] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 8.783396] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 8.783641] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 8.787476] [drm] Initialized drm 1.1.0 20060810 [ 9.002949] usb 2-1.1: 2:1: cannot get freq at ep 0x1 [ 9.017568] usb 2-1.1: Warning! Unlikely big volume range (=4096), cval->res is probably wrong. [ 9.017573] usb 2-1.1: [11] FU [Sidetone Playback Volume] ch = 1, val = 0/4096/1 [ 9.025904] usbcore: registered new interface driver snd-usb-audio [ 9.279356] intel_rapl: Found RAPL domain package [ 9.279362] intel_rapl: Found RAPL domain core [ 9.279366] intel_rapl: Found RAPL domain uncore [ 9.279376] intel_rapl: RAPL package 0 domain package locked by BIOS [ 9.695478] wmi: Mapper loaded [ 9.698763] Adding 4175868k swap on /dev/sda5. Priority:-1 extents:1 across:4175868k FS [ 9.952752] nouveau 0000:01:00.0: NVIDIA GK208B (b060b0b1) [ 10.063066] nouveau 0000:01:00.0: bios: version 80.28.a6.00.3a [ 10.063770] nouveau 0000:01:00.0: fb: 1024 MiB DDR3 [ 10.063785] nouveau 0000:01:00.0: priv: HUB0: 085014 ffffffff (1970820b) [ 10.954956] RPC: Registered named UNIX socket transport module. [ 10.954961] RPC: Registered udp transport module. [ 10.954963] RPC: Registered tcp transport module. [ 10.954965] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 11.014919] FS-Cache: Loaded [ 11.057256] FS-Cache: Netfs 'nfs' registered for caching [ 11.222036] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 11.362967] [TTM] Zone kernel: Available graphics memory: 2016480 kiB [ 11.362969] [TTM] Initializing pool allocator [ 11.362974] [TTM] Initializing DMA pool allocator [ 11.362985] nouveau 0000:01:00.0: DRM: VRAM: 1024 MiB [ 11.362986] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 11.362989] nouveau 0000:01:00.0: DRM: TMDS table version 2.0 [ 11.362991] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 11.362993] nouveau 0000:01:00.0: DRM: DCB outp 00: 01000f02 00020030 [ 11.362995] nouveau 0000:01:00.0: DRM: DCB outp 01: 02011f62 00020010 [ 11.362996] nouveau 0000:01:00.0: DRM: DCB outp 02: 02022f10 00000000 [ 11.362998] nouveau 0000:01:00.0: DRM: DCB conn 00: 00001031 [ 11.362999] nouveau 0000:01:00.0: DRM: DCB conn 01: 00002161 [ 11.363000] nouveau 0000:01:00.0: DRM: DCB conn 02: 00000200 [ 11.365226] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 11.365227] [drm] Driver supports precise vblank timestamp query. [ 11.405386] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 11.659305] nouveau 0000:01:00.0: DRM: allocated 2560x1440 fb: 0x60000, bo ffff8800baff2800 [ 11.659392] fbcon: nouveaufb (fb0) is primary device [ 11.886273] Console: switching to colour frame buffer device 210x65 [ 11.888402] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 11.898841] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 0 [ 18.188002] e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: Rx/Tx [ 18.188008] e1000e 0000:00:19.0 eth0: 10/100 speed: disabling TSO [ 52.443820] usb 2-1.1: 2:1: cannot get freq at ep 0x1 [ 4329.687214] usb 2-1.1: 2:1: cannot get freq at ep 0x1 [14622.157290] usb 2-1.1: 2:1: cannot set freq 44100 to ep 0x1 [14901.897321] usb 2-1.1: 2:1: cannot set freq 44100 to ep 0x1 [19686.658081] usb 2-1.1: 2:1: cannot set freq 44100 to ep 0x1 [21872.326935] INFO: rcu_sched detected stalls on CPUs/tasks: [21872.326945] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=5251 [21872.326948] (detected by 3, t=5252 jiffies, g=436133, c=436132, q=3023) [21872.326953] Task dump for CPU 1: [21872.326956] swapper/1 R running task 0 0 1 0x00000008 [21872.326962] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [21872.326967] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [21872.326971] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [21872.326976] Call Trace: [21872.326986] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [21872.326993] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [21872.326998] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [21935.342681] INFO: rcu_sched detected stalls on CPUs/tasks: [21935.342692] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=21007 [21935.342695] (detected by 3, t=21007 jiffies, g=436133, c=436132, q=11119) [21935.342700] Task dump for CPU 1: [21935.342703] swapper/1 R running task 0 0 1 0x00000008 [21935.342719] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [21935.342731] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [21935.342736] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [21935.342741] Call Trace: [21935.342751] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [21935.342757] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [21935.342762] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [21998.358426] INFO: rcu_sched detected stalls on CPUs/tasks: [21998.358437] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=36763 [21998.358440] (detected by 3, t=36762 jiffies, g=436133, c=436132, q=17188) [21998.358454] Task dump for CPU 1: [21998.358456] swapper/1 R running task 0 0 1 0x00000008 [21998.358470] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [21998.358475] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [21998.358480] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [21998.358485] Call Trace: [21998.358495] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [21998.358501] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [21998.358506] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22061.374174] INFO: rcu_sched detected stalls on CPUs/tasks: [22061.374185] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=52519 [22061.374188] (detected by 3, t=52517 jiffies, g=436133, c=436132, q=27829) [22061.374193] Task dump for CPU 1: [22061.374196] swapper/1 R running task 0 0 1 0x00000008 [22061.374202] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22061.374215] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22061.374227] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22061.374232] Call Trace: [22061.374242] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22061.374248] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22061.374254] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22124.389917] INFO: rcu_sched detected stalls on CPUs/tasks: [22124.389927] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=68275 [22124.389930] (detected by 3, t=68272 jiffies, g=436133, c=436132, q=37685) [22124.389935] Task dump for CPU 1: [22124.389938] swapper/1 R running task 0 0 1 0x00000008 [22124.389952] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22124.389956] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22124.389969] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22124.389974] Call Trace: [22124.389984] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22124.389990] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22124.389995] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22187.405663] INFO: rcu_sched detected stalls on CPUs/tasks: [22187.405674] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=84031 [22187.405677] (detected by 3, t=84027 jiffies, g=436133, c=436132, q=42229) [22187.405691] Task dump for CPU 1: [22187.405702] swapper/1 R running task 0 0 1 0x00000008 [22187.405708] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22187.405713] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22187.405717] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22187.405722] Call Trace: [22187.405733] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22187.405739] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22187.405745] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22250.421407] INFO: rcu_sched detected stalls on CPUs/tasks: [22250.421418] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=99786 [22250.421421] (detected by 3, t=99782 jiffies, g=436133, c=436132, q=46688) [22250.421426] Task dump for CPU 1: [22250.421429] swapper/1 R running task 0 0 1 0x00000008 [22250.421435] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22250.421440] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22250.421445] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22250.421450] Call Trace: [22250.421459] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22250.421465] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22250.421471] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22313.437153] INFO: rcu_sched detected stalls on CPUs/tasks: [22313.437164] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=115542 [22313.437167] (detected by 3, t=115537 jiffies, g=436133, c=436132, q=56576) [22313.437172] Task dump for CPU 1: [22313.437175] swapper/1 R running task 0 0 1 0x00000008 [22313.437180] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22313.437186] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22313.437190] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22313.437195] Call Trace: [22313.437205] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22313.437211] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22313.437217] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22376.452899] INFO: rcu_sched detected stalls on CPUs/tasks: [22376.452909] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=131297 [22376.452912] (detected by 3, t=131292 jiffies, g=436133, c=436132, q=59215) [22376.452917] Task dump for CPU 1: [22376.452919] swapper/1 R running task 0 0 1 0x00000008 [22376.452925] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22376.452930] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22376.452935] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22376.452939] Call Trace: [22376.452949] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22376.452955] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22376.452961] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22439.468645] INFO: rcu_sched detected stalls on CPUs/tasks: [22439.468655] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=147053 [22439.468658] (detected by 3, t=147047 jiffies, g=436133, c=436132, q=62527) [22439.468663] Task dump for CPU 1: [22439.468666] swapper/1 R running task 0 0 1 0x00000008 [22439.468671] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22439.468677] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22439.468681] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22439.468686] Call Trace: [22439.468696] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22439.468702] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22439.468708] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22502.484390] INFO: rcu_sched detected stalls on CPUs/tasks: [22502.484401] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=162808 [22502.484404] (detected by 3, t=162802 jiffies, g=436133, c=436132, q=65925) [22502.484409] Task dump for CPU 1: [22502.484412] swapper/1 R running task 0 0 1 0x00000008 [22502.484417] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22502.484423] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22502.484427] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22502.484432] Call Trace: [22502.484442] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22502.484448] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22502.484454] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22565.500136] INFO: rcu_sched detected stalls on CPUs/tasks: [22565.500147] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=178564 [22565.500150] (detected by 3, t=178557 jiffies, g=436133, c=436132, q=70555) [22565.500155] Task dump for CPU 1: [22565.500158] swapper/1 R running task 0 0 1 0x00000008 [22565.500163] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22565.500168] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22565.500173] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22565.500178] Call Trace: [22565.500188] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22565.500195] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22565.500201] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22628.515881] INFO: rcu_sched detected stalls on CPUs/tasks: [22628.515891] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=194320 [22628.515894] (detected by 3, t=194312 jiffies, g=436133, c=436132, q=79256) [22628.515899] Task dump for CPU 1: [22628.515902] swapper/1 R running task 0 0 1 0x00000008 [22628.515908] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22628.515913] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22628.515918] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22628.515923] Call Trace: [22628.515933] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22628.515939] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22628.515945] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22691.531626] INFO: rcu_sched detected stalls on CPUs/tasks: [22691.531636] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=210076 [22691.531640] (detected by 3, t=210067 jiffies, g=436133, c=436132, q=85200) [22691.531653] Task dump for CPU 1: [22691.531656] swapper/1 R running task 0 0 1 0x00000008 [22691.531669] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22691.531674] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22691.531679] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22691.531684] Call Trace: [22691.531694] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22691.531700] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22691.531705] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22754.547372] INFO: rcu_sched detected stalls on CPUs/tasks: [22754.547383] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=225832 [22754.547385] (detected by 3, t=225822 jiffies, g=436133, c=436132, q=87068) [22754.547390] Task dump for CPU 1: [22754.547393] swapper/1 R running task 0 0 1 0x00000008 [22754.547399] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22754.547404] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22754.547409] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22754.547414] Call Trace: [22754.547424] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22754.547430] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22754.547436] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22817.563117] INFO: rcu_sched detected stalls on CPUs/tasks: [22817.563127] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=241588 [22817.563130] (detected by 3, t=241577 jiffies, g=436133, c=436132, q=94005) [22817.563135] Task dump for CPU 1: [22817.563146] swapper/1 R running task 0 0 1 0x00000008 [22817.563151] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22817.563156] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22817.563161] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22817.563173] Call Trace: [22817.563183] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22817.563189] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22817.563195] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22880.578863] INFO: rcu_sched detected stalls on CPUs/tasks: [22880.578873] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=257343 [22880.578876] (detected by 3, t=257332 jiffies, g=436133, c=436132, q=101372) [22880.578881] Task dump for CPU 1: [22880.578883] swapper/1 R running task 0 0 1 0x00000008 [22880.578889] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22880.578894] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22880.578899] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22880.578904] Call Trace: [22880.578914] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22880.578920] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22880.578926] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [22943.594608] INFO: rcu_sched detected stalls on CPUs/tasks: [22943.594618] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=273098 [22943.594621] (detected by 3, t=273087 jiffies, g=436133, c=436132, q=107678) [22943.594626] Task dump for CPU 1: [22943.594629] swapper/1 R running task 0 0 1 0x00000008 [22943.594635] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [22943.594640] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [22943.594645] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [22943.594649] Call Trace: [22943.594660] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [22943.594666] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [22943.594671] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [23006.610354] INFO: rcu_sched detected stalls on CPUs/tasks: [23006.610364] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=288854 [23006.610367] (detected by 3, t=288842 jiffies, g=436133, c=436132, q=113321) [23006.610372] Task dump for CPU 1: [23006.610374] swapper/1 R running task 0 0 1 0x00000008 [23006.610380] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [23006.610385] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [23006.610390] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [23006.610395] Call Trace: [23006.610405] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [23006.610411] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [23006.610417] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [23069.626100] INFO: rcu_sched detected stalls on CPUs/tasks: [23069.626110] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=304610 [23069.626113] (detected by 3, t=304597 jiffies, g=436133, c=436132, q=119523) [23069.626127] Task dump for CPU 1: [23069.626129] swapper/1 R running task 0 0 1 0x00000008 [23069.626135] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [23069.626140] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [23069.626144] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [23069.626157] Call Trace: [23069.626167] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [23069.626173] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [23069.626179] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [23107.779526] nouveau 0000:01:00.0: icedove[3647]: failed to idle channel 5 [icedove[3647]] [23114.659059] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [kworker/2:2:1730] [23114.659063] Modules linked in: cfg80211 rfkill nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nouveau mxm_wmi wmi video ttm drm_kms_helper intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_usb_audio joydev kvm drm snd_hda_codec_realtek snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_generic snd_hda_codec_hdmi irqbypass iTCO_wdt iTCO_vendor_support i2c_algo_bit evdev snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core lpc_ich ghash_clmulni_intel cryptd snd_hwdep mfd_core snd_pcm snd_timer snd mei_me mei soundcore serio_raw shpchp i2c_i801 tpm_tis pcspkr tpm button fuse parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache ums_realtek uas usb_storage hid_generic hid_lenovo usbhid hid sg sr_mod cdrom sd_mod ahci libahci crc32c_intel libata [23114.659096] psmouse ehci_pci ehci_hcd e1000e usbcore scsi_mod ptp pps_core usb_common fjes [23114.659102] CPU: 2 PID: 1730 Comm: kworker/2:2 Not tainted 4.7.0-0.bpo.1-amd64 #1 Debian 4.7.8-1~bpo8+1 [23114.659103] Hardware name: LENOVO Lenovo H420/To be filled by O.E.M., BIOS DPKT15A 02/25/2011 [23114.659109] Workqueue: events ttm_bo_delayed_workqueue [ttm] [23114.659111] task: ffff8800a7b1a100 ti: ffff880133060000 task.ti: ffff880133060000 [23114.659112] RIP: 0010:[<ffffffff940fcbbe>] [<ffffffff940fcbbe>] smp_call_function_many+0x1ee/0x250 [23114.659116] RSP: 0018:ffff880133063c30 EFLAGS: 00000202 [23114.659117] RAX: ffff88013f49aa40 RBX: 0000000000000200 RCX: 0000000000000001 [23114.659118] RDX: ffff88013f49aa40 RSI: 0000000000000200 RDI: ffff88013f518248 [23114.659119] RBP: ffff88013f518248 R08: fffffffffffffffe R09: 0000000000000000 [23114.659120] R10: 0000000000000008 R11: ffff88012b68dcc0 R12: ffff88013f518240 [23114.659121] R13: ffffffff9406cb40 R14: 0000000000000000 R15: 0000000000000001 [23114.659122] FS: 0000000000000000(0000) GS:ffff88013f500000(0000) knlGS:0000000000000000 [23114.659123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [23114.659124] CR2: 00007fa391e7632c CR3: 0000000014a06000 CR4: 00000000000406e0 [23114.659125] Stack: [23114.659126] 0000000000018200 0000000100000000 ffff880067589200 ffffffff9406cb40 [23114.659128] 0000000000000000 ffff880133063d28 ffff880133063d30 0000000000000000 [23114.659129] ffffffff940fcd78 ffff880067589200 ffff880067531400 0000000000000001 [23114.659131] Call Trace: [23114.659135] [<ffffffff9406cb40>] ? leave_mm+0xc0/0xc0 [23114.659136] [<ffffffff940fcd78>] ? on_each_cpu+0x28/0x50 [23114.659138] [<ffffffff9406d358>] ? flush_tlb_kernel_range+0x48/0x90 [23114.659140] [<ffffffff941be9da>] ? __purge_vmap_area_lazy+0xba/0x2f0 [23114.659142] [<ffffffff941bedf4>] ? free_vmap_area_noflush+0xa4/0xb0 [23114.659143] [<ffffffff941c00eb>] ? remove_vm_area+0x5b/0x70 [23114.659144] [<ffffffff941c0121>] ? __vunmap+0x21/0xc0 [23114.659147] [<ffffffffc07229e2>] ? ttm_dma_tt_fini+0x12/0x30 [ttm] [23114.659174] [<ffffffffc0b76343>] ? nouveau_sgdma_destroy+0x13/0x20 [nouveau] [23114.659177] [<ffffffffc072351b>] ? ttm_bo_cleanup_memtype_use+0x3b/0x80 [ttm] [23114.659181] [<ffffffffc07243e9>] ? ttm_bo_cleanup_refs_and_unlock+0x89/0x170 [ttm] [23114.659184] [<ffffffffc072461b>] ? ttm_bo_delayed_delete+0x14b/0x210 [ttm] [23114.659187] [<ffffffffc07246f7>] ? ttm_bo_delayed_workqueue+0x17/0x40 [ttm] [23114.659188] [<ffffffff94095afb>] ? process_one_work+0x14b/0x400 [23114.659190] [<ffffffff940965a5>] ? worker_thread+0x65/0x4a0 [23114.659191] [<ffffffff94096540>] ? rescuer_thread+0x340/0x340 [23114.659193] [<ffffffff9409b87f>] ? kthread+0xdf/0x100 [23114.659195] [<ffffffff945df7ef>] ? ret_from_fork+0x1f/0x40 [23114.659197] [<ffffffff9409b7a0>] ? kthread_park+0x50/0x50 [23114.659198] Code: f9 4c 23 00 3b 05 07 e8 a1 00 89 c1 0f 8d 9d fe ff ff 48 98 49 8b 14 24 48 03 14 c5 40 89 b1 94 f6 42 18 01 48 89 d0 74 08 f3 90 <f6> 40 18 01 75 f8 eb be 0f b6 4c 24 0c 48 83 c4 10 4c 89 f2 5b [23122.778512] nouveau 0000:01:00.0: icedove[3647]: failed to idle channel 5 [icedove[3647]] [23132.641843] INFO: rcu_sched detected stalls on CPUs/tasks: [23132.641848] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=320357 [23132.641850] (detected by 3, t=320352 jiffies, g=436133, c=436132, q=126695) [23132.641853] Task dump for CPU 1: [23132.641854] swapper/1 R running task 0 0 1 0x00000008 [23132.641857] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [23132.641860] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [23132.641862] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [23132.641865] Call Trace: [23132.641871] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [23132.641875] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [23132.641878] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [23142.657167] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [kworker/2:2:1730] [23142.657172] Modules linked in: cfg80211 rfkill nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nouveau mxm_wmi wmi video ttm drm_kms_helper intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_usb_audio joydev kvm drm snd_hda_codec_realtek snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_generic snd_hda_codec_hdmi irqbypass iTCO_wdt iTCO_vendor_support i2c_algo_bit evdev snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core lpc_ich ghash_clmulni_intel cryptd snd_hwdep mfd_core snd_pcm snd_timer snd mei_me mei soundcore serio_raw shpchp i2c_i801 tpm_tis pcspkr tpm button fuse parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache ums_realtek uas usb_storage hid_generic hid_lenovo usbhid hid sg sr_mod cdrom sd_mod ahci libahci crc32c_intel libata [23142.657204] psmouse ehci_pci ehci_hcd e1000e usbcore scsi_mod ptp pps_core usb_common fjes [23142.657210] CPU: 2 PID: 1730 Comm: kworker/2:2 Tainted: G L 4.7.0-0.bpo.1-amd64 #1 Debian 4.7.8-1~bpo8+1 [23142.657211] Hardware name: LENOVO Lenovo H420/To be filled by O.E.M., BIOS DPKT15A 02/25/2011 [23142.657218] Workqueue: events ttm_bo_delayed_workqueue [ttm] [23142.657219] task: ffff8800a7b1a100 ti: ffff880133060000 task.ti: ffff880133060000 [23142.657220] RIP: 0010:[<ffffffff940fcbbe>] [<ffffffff940fcbbe>] smp_call_function_many+0x1ee/0x250 [23142.657224] RSP: 0018:ffff880133063c30 EFLAGS: 00000202 [23142.657225] RAX: ffff88013f49aa40 RBX: 0000000000000200 RCX: 0000000000000001 [23142.657226] RDX: ffff88013f49aa40 RSI: 0000000000000200 RDI: ffff88013f518248 [23142.657227] RBP: ffff88013f518248 R08: fffffffffffffffe R09: 0000000000000000 [23142.657228] R10: 0000000000000008 R11: ffff88012b68dcc0 R12: ffff88013f518240 [23142.657229] R13: ffffffff9406cb40 R14: 0000000000000000 R15: 0000000000000001 [23142.657230] FS: 0000000000000000(0000) GS:ffff88013f500000(0000) knlGS:0000000000000000 [23142.657231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [23142.657232] CR2: 00007fa391e7632c CR3: 0000000014a06000 CR4: 00000000000406e0 [23142.657233] Stack: [23142.657234] 0000000000018200 0000000100000000 ffff880067589200 ffffffff9406cb40 [23142.657236] 0000000000000000 ffff880133063d28 ffff880133063d30 0000000000000000 [23142.657238] ffffffff940fcd78 ffff880067589200 ffff880067531400 0000000000000001 [23142.657239] Call Trace: [23142.657243] [<ffffffff9406cb40>] ? leave_mm+0xc0/0xc0 [23142.657244] [<ffffffff940fcd78>] ? on_each_cpu+0x28/0x50 [23142.657246] [<ffffffff9406d358>] ? flush_tlb_kernel_range+0x48/0x90 [23142.657248] [<ffffffff941be9da>] ? __purge_vmap_area_lazy+0xba/0x2f0 [23142.657249] [<ffffffff941bedf4>] ? free_vmap_area_noflush+0xa4/0xb0 [23142.657251] [<ffffffff941c00eb>] ? remove_vm_area+0x5b/0x70 [23142.657252] [<ffffffff941c0121>] ? __vunmap+0x21/0xc0 [23142.657255] [<ffffffffc07229e2>] ? ttm_dma_tt_fini+0x12/0x30 [ttm] [23142.657282] [<ffffffffc0b76343>] ? nouveau_sgdma_destroy+0x13/0x20 [nouveau] [23142.657285] [<ffffffffc072351b>] ? ttm_bo_cleanup_memtype_use+0x3b/0x80 [ttm] [23142.657288] [<ffffffffc07243e9>] ? ttm_bo_cleanup_refs_and_unlock+0x89/0x170 [ttm] [23142.657291] [<ffffffffc072461b>] ? ttm_bo_delayed_delete+0x14b/0x210 [ttm] [23142.657294] [<ffffffffc07246f7>] ? ttm_bo_delayed_workqueue+0x17/0x40 [ttm] [23142.657296] [<ffffffff94095afb>] ? process_one_work+0x14b/0x400 [23142.657297] [<ffffffff940965a5>] ? worker_thread+0x65/0x4a0 [23142.657299] [<ffffffff94096540>] ? rescuer_thread+0x340/0x340 [23142.657301] [<ffffffff9409b87f>] ? kthread+0xdf/0x100 [23142.657303] [<ffffffff945df7ef>] ? ret_from_fork+0x1f/0x40 [23142.657304] [<ffffffff9409b7a0>] ? kthread_park+0x50/0x50 [23142.657305] Code: f9 4c 23 00 3b 05 07 e8 a1 00 89 c1 0f 8d 9d fe ff ff 48 98 49 8b 14 24 48 03 14 c5 40 89 b1 94 f6 42 18 01 48 89 d0 74 08 f3 90 <f6> 40 18 01 75 f8 eb be 0f b6 4c 24 0c 48 83 c4 10 4c 89 f2 5b [23170.655278] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:2:1730] [23170.655282] Modules linked in: cfg80211 rfkill nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nouveau mxm_wmi wmi video ttm drm_kms_helper intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_usb_audio joydev kvm drm snd_hda_codec_realtek snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_generic snd_hda_codec_hdmi irqbypass iTCO_wdt iTCO_vendor_support i2c_algo_bit evdev snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core lpc_ich ghash_clmulni_intel cryptd snd_hwdep mfd_core snd_pcm snd_timer snd mei_me mei soundcore serio_raw shpchp i2c_i801 tpm_tis pcspkr tpm button fuse parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache ums_realtek uas usb_storage hid_generic hid_lenovo usbhid hid sg sr_mod cdrom sd_mod ahci libahci crc32c_intel libata [23170.655315] psmouse ehci_pci ehci_hcd e1000e usbcore scsi_mod ptp pps_core usb_common fjes [23170.655321] CPU: 2 PID: 1730 Comm: kworker/2:2 Tainted: G L 4.7.0-0.bpo.1-amd64 #1 Debian 4.7.8-1~bpo8+1 [23170.655322] Hardware name: LENOVO Lenovo H420/To be filled by O.E.M., BIOS DPKT15A 02/25/2011 [23170.655328] Workqueue: events ttm_bo_delayed_workqueue [ttm] [23170.655330] task: ffff8800a7b1a100 ti: ffff880133060000 task.ti: ffff880133060000 [23170.655331] RIP: 0010:[<ffffffff940fcbc2>] [<ffffffff940fcbc2>] smp_call_function_many+0x1f2/0x250 [23170.655335] RSP: 0018:ffff880133063c30 EFLAGS: 00000202 [23170.655336] RAX: ffff88013f49aa40 RBX: 0000000000000200 RCX: 0000000000000001 [23170.655337] RDX: ffff88013f49aa40 RSI: 0000000000000200 RDI: ffff88013f518248 [23170.655338] RBP: ffff88013f518248 R08: fffffffffffffffe R09: 0000000000000000 [23170.655339] R10: 0000000000000008 R11: ffff88012b68dcc0 R12: ffff88013f518240 [23170.655340] R13: ffffffff9406cb40 R14: 0000000000000000 R15: 0000000000000001 [23170.655341] FS: 0000000000000000(0000) GS:ffff88013f500000(0000) knlGS:0000000000000000 [23170.655342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [23170.655343] CR2: 00007fa391e7632c CR3: 0000000014a06000 CR4: 00000000000406e0 [23170.655344] Stack: [23170.655345] 0000000000018200 0000000100000000 ffff880067589200 ffffffff9406cb40 [23170.655347] 0000000000000000 ffff880133063d28 ffff880133063d30 0000000000000000 [23170.655348] ffffffff940fcd78 ffff880067589200 ffff880067531400 0000000000000001 [23170.655350] Call Trace: [23170.655354] [<ffffffff9406cb40>] ? leave_mm+0xc0/0xc0 [23170.655355] [<ffffffff940fcd78>] ? on_each_cpu+0x28/0x50 [23170.655357] [<ffffffff9406d358>] ? flush_tlb_kernel_range+0x48/0x90 [23170.655359] [<ffffffff941be9da>] ? __purge_vmap_area_lazy+0xba/0x2f0 [23170.655361] [<ffffffff941bedf4>] ? free_vmap_area_noflush+0xa4/0xb0 [23170.655362] [<ffffffff941c00eb>] ? remove_vm_area+0x5b/0x70 [23170.655363] [<ffffffff941c0121>] ? __vunmap+0x21/0xc0 [23170.655366] [<ffffffffc07229e2>] ? ttm_dma_tt_fini+0x12/0x30 [ttm] [23170.655395] [<ffffffffc0b76343>] ? nouveau_sgdma_destroy+0x13/0x20 [nouveau] [23170.655398] [<ffffffffc072351b>] ? ttm_bo_cleanup_memtype_use+0x3b/0x80 [ttm] [23170.655401] [<ffffffffc07243e9>] ? ttm_bo_cleanup_refs_and_unlock+0x89/0x170 [ttm] [23170.655404] [<ffffffffc072461b>] ? ttm_bo_delayed_delete+0x14b/0x210 [ttm] [23170.655407] [<ffffffffc07246f7>] ? ttm_bo_delayed_workqueue+0x17/0x40 [ttm] [23170.655409] [<ffffffff94095afb>] ? process_one_work+0x14b/0x400 [23170.655410] [<ffffffff940965a5>] ? worker_thread+0x65/0x4a0 [23170.655411] [<ffffffff94096540>] ? rescuer_thread+0x340/0x340 [23170.655413] [<ffffffff9409b87f>] ? kthread+0xdf/0x100 [23170.655416] [<ffffffff945df7ef>] ? ret_from_fork+0x1f/0x40 [23170.655417] [<ffffffff9409b7a0>] ? kthread_park+0x50/0x50 [23170.655418] Code: 3b 05 07 e8 a1 00 89 c1 0f 8d 9d fe ff ff 48 98 49 8b 14 24 48 03 14 c5 40 89 b1 94 f6 42 18 01 48 89 d0 74 08 f3 90 f6 40 18 01 <75> f8 eb be 0f b6 4c 24 0c 48 83 c4 10 4c 89 f2 5b 4c 89 ee 44 [23195.657588] INFO: rcu_sched detected stalls on CPUs/tasks: [23195.657595] 1-...: (5 GPs behind) idle=87f/1/0 softirq=355768/355768 fqs=336094 [23195.657596] (detected by 3, t=336107 jiffies, g=436133, c=436132, q=134928) [23195.657599] Task dump for CPU 1: [23195.657601] swapper/1 R running task 0 0 1 0x00000008 [23195.657604] ffffffffffffff9d ffffffff944a38df 0000000000000010 0000000000000246 [23195.657606] ffff880139c23eb0 0000000000000018 0073c854bb38b83c ffff880139c24000 [23195.657609] ffffe8ffffc892d0 ffffffff94ac0080 ffff880139c20000 ffff880139c20000 [23195.657611] Call Trace: [23195.657618] [<ffffffff944a38df>] ? cpuidle_enter_state+0x10f/0x260 [23195.657621] [<ffffffff940be31e>] ? cpu_startup_entry+0x2be/0x360 [23195.657625] [<ffffffff9404e1c1>] ? start_secondary+0x151/0x190 [23198.653386] NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:2:1730] [23198.653389] Modules linked in: cfg80211 rfkill nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc nouveau mxm_wmi wmi video ttm drm_kms_helper intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_usb_audio joydev kvm drm snd_hda_codec_realtek snd_usbmidi_lib snd_rawmidi snd_seq_device snd_hda_codec_generic snd_hda_codec_hdmi irqbypass iTCO_wdt iTCO_vendor_support i2c_algo_bit evdev snd_hda_intel snd_hda_codec crct10dif_pclmul crc32_pclmul snd_hda_core lpc_ich ghash_clmulni_intel cryptd snd_hwdep mfd_core snd_pcm snd_timer snd mei_me mei soundcore serio_raw shpchp i2c_i801 tpm_tis pcspkr tpm button fuse parport_pc ppdev lp parport autofs4 ext4 crc16 jbd2 mbcache ums_realtek uas usb_storage hid_generic hid_lenovo usbhid hid sg sr_mod cdrom sd_mod ahci libahci crc32c_intel libata [23198.653422] psmouse ehci_pci ehci_hcd e1000e usbcore scsi_mod ptp pps_core usb_common fjes [23198.653428] CPU: 2 PID: 1730 Comm: kworker/2:2 Tainted: G L 4.7.0-0.bpo.1-amd64 #1 Debian 4.7.8-1~bpo8+1 [23198.653429] Hardware name: LENOVO Lenovo H420/To be filled by O.E.M., BIOS DPKT15A 02/25/2011 [23198.653435] Workqueue: events ttm_bo_delayed_workqueue [ttm] [23198.653436] task: ffff8800a7b1a100 ti: ffff880133060000 task.ti: ffff880133060000 [23198.653437] RIP: 0010:[<ffffffff940fcbbe>] [<ffffffff940fcbbe>] smp_call_function_many+0x1ee/0x250 [23198.653441] RSP: 0018:ffff880133063c30 EFLAGS: 00000202 [23198.653442] RAX: ffff88013f49aa40 RBX: 0000000000000200 RCX: 0000000000000001 [23198.653443] RDX: ffff88013f49aa40 RSI: 0000000000000200 RDI: ffff88013f518248 [23198.653444] RBP: ffff88013f518248 R08: fffffffffffffffe R09: 0000000000000000 [23198.653445] R10: 0000000000000008 R11: ffff88012b68dcc0 R12: ffff88013f518240 [23198.653446] R13: ffffffff9406cb40 R14: 0000000000000000 R15: 0000000000000001 [23198.653447] FS: 0000000000000000(0000) GS:ffff88013f500000(0000) knlGS:0000000000000000 [23198.653448] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [23198.653449] CR2: 00007fa391e7632c CR3: 0000000014a06000 CR4: 00000000000406e0 [23198.653450] Stack: [23198.653451] 0000000000018200 0000000100000000 ffff880067589200 ffffffff9406cb40 [23198.653453] 0000000000000000 ffff880133063d28 ffff880133063d30 0000000000000000 [23198.653454] ffffffff940fcd78 ffff880067589200 ffff880067531400 0000000000000001 [23198.653456] Call Trace: [23198.653459] [<ffffffff9406cb40>] ? leave_mm+0xc0/0xc0 [23198.653460] [<ffffffff940fcd78>] ? on_each_cpu+0x28/0x50 [23198.653462] [<ffffffff9406d358>] ? flush_tlb_kernel_range+0x48/0x90 [23198.653464] [<ffffffff941be9da>] ? __purge_vmap_area_lazy+0xba/0x2f0 [23198.653466] [<ffffffff941bedf4>] ? free_vmap_area_noflush+0xa4/0xb0 [23198.653467] [<ffffffff941c00eb>] ? remove_vm_area+0x5b/0x70 [23198.653468] [<ffffffff941c0121>] ? __vunmap+0x21/0xc0 [23198.653471] [<ffffffffc07229e2>] ? ttm_dma_tt_fini+0x12/0x30 [ttm] [23198.653499] [<ffffffffc0b76343>] ? nouveau_sgdma_destroy+0x13/0x20 [nouveau] [23198.653502] [<ffffffffc072351b>] ? ttm_bo_cleanup_memtype_use+0x3b/0x80 [ttm] [23198.653506] [<ffffffffc07243e9>] ? ttm_bo_cleanup_refs_and_unlock+0x89/0x170 [ttm] [23198.653509] [<ffffffffc072461b>] ? ttm_bo_delayed_delete+0x14b/0x210 [ttm] [23198.653512] [<ffffffffc07246f7>] ? ttm_bo_delayed_workqueue+0x17/0x40 [ttm] [23198.653513] [<ffffffff94095afb>] ? process_one_work+0x14b/0x400 [23198.653515] [<ffffffff940965a5>] ? worker_thread+0x65/0x4a0 [23198.653516] [<ffffffff94096540>] ? rescuer_thread+0x340/0x340 [23198.653518] [<ffffffff9409b87f>] ? kthread+0xdf/0x100 [23198.653520] [<ffffffff945df7ef>] ? ret_from_fork+0x1f/0x40 [23198.653522] [<ffffffff9409b7a0>] ? kthread_park+0x50/0x50 [23198.653522] Code: f9 4c 23 00 3b 05 07 e8 a1 00 89 c1 0f 8d 9d fe ff ff 48 98 49 8b 14 24 48 03 14 c5 40 89 b1 94 f6 42 18 01 48 89 d0 74 08 f3 90 <f6> 40 18 01 75 f8 eb be 0f b6 4c 24 0c 48 83 c4 10 4c 89 f2 5b
Attachment:
signature.asc
Description: PGP signature