bad areas cause btrfs segfault

* bad areas cause btrfs segfault
@ 2014-09-29  1:11 Daniel Holth
  2014-09-29  1:38 ` Qu Wenruo
  0 siblings, 1 reply; 3+ messages in thread
From: Daniel Holth @ 2014-09-29  1:11 UTC (permalink / raw)
  To: linux-btrfs

[-- Attachment #1: Type: text/plain, Size: 1276 bytes --]

I've got a couple of directories that cause a btrfs segfault. First
one happened at the end of July and I just renamed it to get it out of
my way (can't delete it without crashing); the second one just
happened and I'll be discarding the filesystem.

This "crash when touched" behavior is frustrating because it makes it
iffy to back up everything else. Usually about the second attempt to
touch the bad directory requires a reboot.

Instead, I would prefer that the filesystem not crash the whole system
when it encounters a corrupted area.

I've tried "btrfs scrub" and "btrfs check" but they don't find
anything wrong. I guess the next step would be "btrfs restore", but I
think I have a good enough backup made with a normal copy skipping the
two corrupted directories.

Here's my info.

$   uname -a
Linux cardamom 3.13.0-36-generic #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux

$   btrfs --version
Btrfs v3.12

$   btrfs fi show
Btrfs v3.12

$   btrfs fi df /home # Replace /home with the mount point of your
btrfs-filesystem
Data, single: total=110.01GiB, used=108.09GiB
System, DUP: total=8.00MiB, used=20.00KiB
System, single: total=4.00MiB, used=0.00
Metadata, DUP: total=3.00GiB, used=2.31GiB
Metadata, single: total=8.00MiB, used=0.00

[-- Attachment #2: dmesg.log --]
[-- Type: text/x-log, Size: 71468 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13.0-36-generic (buildd@toyol) (gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #63-Ubuntu SMP Wed Sep 3 21:30:07 UTC 2014 (Ubuntu 3.13.0-36.63-generic 3.13.11.6)
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=UUID=09bae76d-bf8a-47a7-998d-a929626274c1 ro quiet splash vt.handoff=7
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009ebff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009ec00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000d3f7ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d3f80000-0x00000000d3f8dfff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000d3f8e000-0x00000000d3fcffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000d3fd0000-0x00000000d3ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff700000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x00000001abffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.5 present.
[    0.000000] DMI: System manufacturer System Product Name/M3A78-EM, BIOS 1805    05/19/2009
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x1ac000 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-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0000000000 mask FF80000000 write-back
[    0.000000]   1 base 0080000000 mask FFC0000000 write-back
[    0.000000]   2 base 00C0000000 mask FFF0000000 write-back
[    0.000000]   3 base 00D0000000 mask FFFC000000 write-back
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 00000001ac000000 aka 6848M
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: update [mem 0xd4000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xd3f80 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [ffff8800000ff780]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01fdf000, 0x01fdffff] PGTABLE
[    0.000000] BRK [0x01fe0000, 0x01fe0fff] PGTABLE
[    0.000000] BRK [0x01fe1000, 0x01fe1fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1abe00000-0x1abffffff]
[    0.000000]  [mem 0x1abe00000-0x1abffffff] page 2M
[    0.000000] BRK [0x01fe2000, 0x01fe2fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x1a8000000-0x1abdfffff]
[    0.000000]  [mem 0x1a8000000-0x1abdfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x180000000-0x1a7ffffff]
[    0.000000]  [mem 0x180000000-0x1a7ffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xd3f7ffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0xd3dfffff] page 2M
[    0.000000]  [mem 0xd3e00000-0xd3f7ffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x17fffffff]
[    0.000000]  [mem 0x100000000-0x17fffffff] page 2M
[    0.000000] BRK [0x01fe3000, 0x01fe3fff] PGTABLE
[    0.000000] BRK [0x01fe4000, 0x01fe4fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x35b64000-0x36da9fff]
[    0.000000] ACPI: RSDP 00000000000fb530 000014 (v00 ACPIAM)
[    0.000000] ACPI: RSDT 00000000d3f80000 00003C (v01 051909 RSDT1951 20090519 MSFT 00000097)
[    0.000000] ACPI: FACP 00000000d3f80200 000084 (v01 051909 FACP1951 20090519 MSFT 00000097)
[    0.000000] ACPI: DSDT 00000000d3f805c0 00B592 (v01  A1044 A1044001 00000001 INTL 20060113)
[    0.000000] ACPI: FACS 00000000d3f8e000 000040
[    0.000000] ACPI: APIC 00000000d3f80390 00006C (v01 051909 APIC1951 20090519 MSFT 00000097)
[    0.000000] ACPI: MCFG 00000000d3f80400 00003C (v01 051909 OEMMCFG  20090519 MSFT 00000097)
[    0.000000] ACPI: OEMB 00000000d3f8e040 000071 (v01 051909 OEMB1951 20090519 MSFT 00000097)
[    0.000000] ACPI: HPET 00000000d3f8bb60 000038 (v01 051909 OEMHPET  20090519 MSFT 00000097)
[    0.000000] ACPI: SSDT 00000000d3f8bba0 00028A (v01 A M I  POWERNOW 00000001 AMD  00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] Scanning NUMA topology in Northbridge 24
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000001abffffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x1abffffff]
[    0.000000]   NODE_DATA [mem 0x1abff7000-0x1abffbfff]
[    0.000000]  [ffffea0000000000-ffffea0006bfffff] PMD -> [ffff8801a5400000-ffff8801ab5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x1abffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0xd3f7ffff]
[    0.000000]   node   0: [mem 0x100000000-0x1abffffff]
[    0.000000] On node 0 totalpages: 1572637
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 13502 pages used for memmap
[    0.000000]   DMA32 zone: 864128 pages, LIFO batch:31
[    0.000000]   Normal zone: 11008 pages used for memmap
[    0.000000]   Normal zone: 704512 pages, LIFO batch:31
[    0.000000] Detected use of extended apic ids on hypertransport bus
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    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[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 33, 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 low level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8300 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000e3fff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd3f80000-0xd3f8dfff]
[    0.000000] PM: Registered nosave memory: [mem 0xd3f8e000-0xd3fcffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd3fd0000-0xd3ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd4000000-0xff6fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff700000-0xffffffff]
[    0.000000] e820: [mem 0xd4000000-0xff6fffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff8801abc00000 s86336 r8192 d24256 u524288
[    0.000000] pcpu-alloc: s86336 r8192 d24256 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: 1548042
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=UUID=09bae76d-bf8a-47a7-998d-a929626274c1 ro quiet splash vt.handoff=7
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Node 0: aperture @ c8000000 size 32 MB
[    0.000000] Aperture pointing to e820 RAM. Ignoring.
[    0.000000] Your BIOS doesn't leave a aperture memory hole
[    0.000000] Please enable the IOMMU option in the BIOS setup
[    0.000000] This costs you 64 MB of RAM
[    0.000000] Mapping aperture over 65536 KB of RAM @ c8000000
[    0.000000] PM: Registered nosave memory: [mem 0xc8000000-0xcbffffff]
[    0.000000] Memory: 6022788K/6290548K available (7373K kernel code, 1144K rwdata, 3404K rodata, 1336K init, 1440K bss, 267760K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-3.
[    0.000000] NR_IRQS:16640 nr_irqs:712 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 25690112 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2613.917 MHz processor
[    0.000000] tsc: Marking TSC unstable due to TSCs unsynchronized
[    0.004006] Calibrating delay loop (skipped), value calculated using timer frequency.. 5227.83 BogoMIPS (lpj=10455668)
[    0.004009] pid_max: default: 32768 minimum: 301
[    0.004043] Security Framework initialized
[    0.004063] AppArmor: AppArmor initialized
[    0.004065] Yama: becoming mindful.
[    0.004811] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.012937] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.015448] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.015462] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.015832] Initializing cgroup subsys memory
[    0.015841] Initializing cgroup subsys devices
[    0.015843] Initializing cgroup subsys freezer
[    0.015845] Initializing cgroup subsys blkio
[    0.015846] Initializing cgroup subsys perf_event
[    0.015849] Initializing cgroup subsys hugetlb
[    0.015870] tseg: 0000000000
[    0.015877] CPU: Physical Processor ID: 0
[    0.015878] CPU: Processor Core ID: 0
[    0.015880] mce: CPU supports 5 MCE banks
[    0.015887] LVT offset 0 assigned for vector 0xf9
[    0.015891] process: using AMD E400 aware idle routine
[    0.015894] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4
[    0.015894] Last level dTLB entries: 4KB 512, 2MB 8, 4MB 4
[    0.015894] tlb_flushall_shift: 4
[    0.016011] Freeing SMP alternatives memory: 32K (ffffffff81e6d000 - ffffffff81e75000)
[    0.016831] ACPI: Core revision 20131115
[    0.022007] ACPI: All ACPI Tables successfully acquired
[    0.022284] ftrace: allocating 28537 entries in 112 pages
[    0.032505] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.072632] smpboot: CPU0: AMD Athlon(tm) Dual Core Processor 5050e (fam: 0f, model: 6b, stepping: 02)
[    0.076000] Performance Events: AMD PMU driver.
[    0.076000] ... version:                0
[    0.076000] ... bit width:              48
[    0.076000] ... generic registers:      4
[    0.076000] ... value mask:             0000ffffffffffff
[    0.076000] ... max period:             00007fffffffffff
[    0.076000] ... fixed-purpose events:   0
[    0.076000] ... event mask:             000000000000000f
[    0.076000] x86: Booting SMP configuration:
[    0.085034] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.076000] .... node  #0, CPUs:      #1
[    0.164133] x86: Booted up 1 node, 2 CPUs
[    0.164135] smpboot: Total of 2 processors activated (10442.68 BogoMIPS)
[    0.164612] devtmpfs: initialized
[    0.169180] EVM: security.selinux
[    0.169182] EVM: security.SMACK64
[    0.169183] EVM: security.ima
[    0.169184] EVM: security.capability
[    0.169218] PM: Registering ACPI NVS region [mem 0xd3f8e000-0xd3fcffff] (270336 bytes)
[    0.169317] pinctrl core: initialized pinctrl subsystem
[    0.169412] regulator-dummy: no parameters
[    0.169445] RTC time: 23:40:20, date: 09/28/14
[    0.169499] NET: Registered protocol family 16
[    0.169659] cpuidle: using governor ladder
[    0.169661] cpuidle: using governor menu
[    0.169665] node 0 link 0: io port [1000, ffffff]
[    0.169668] TOM: 00000000d4000000 aka 3392M
[    0.169671] node 0 link 0: mmio [a0000, bffff]
[    0.169674] node 0 link 0: mmio [d4000000, dfffffff]
[    0.169676] node 0 link 0: mmio [e0000000, efffffff]
[    0.169678] node 0 link 0: mmio [f0000000, ffefffff]
[    0.169680] TOM2: 00000001ac000000 aka 6848M
[    0.169682] bus: [bus 00-07] on node 0 link 0
[    0.169684] bus: 00 [io  0x0000-0xffff]
[    0.169686] bus: 00 [mem 0x000a0000-0x000bffff]
[    0.169687] bus: 00 [mem 0xd4000000-0xffffffff]
[    0.169689] bus: 00 [mem 0x1ac000000-0xfcffffffff]
[    0.169731] ACPI: bus type PCI registered
[    0.169734] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.169804] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.169806] PCI: not using MMCONFIG
[    0.169808] PCI: Using configuration type 1 for base access
[    0.170013] mtrr: your CPUs had inconsistent fixed MTRR settings
[    0.170014] mtrr: your CPUs had inconsistent variable MTRR settings
[    0.170015] mtrr: probably your BIOS does not setup all CPUs.
[    0.170016] mtrr: corrected configuration.
[    0.172448] bio: create slab <bio-0> at 0
[    0.172448] ACPI: Added _OSI(Module Device)
[    0.172448] ACPI: Added _OSI(Processor Device)
[    0.172448] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.172448] ACPI: Added _OSI(Processor Aggregator Device)
[    0.174723] ACPI: Executed 3 blocks of module-level executable AML code
[    0.180757] ACPI: Interpreter enabled
[    0.180772] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[    0.180790] ACPI: (supports S0 S1 S3 S4 S5)
[    0.180792] ACPI: Using IOAPIC for interrupt routing
[    0.180825] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.182804] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[    0.192402] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.192579] ACPI: No dock devices found.
[    0.245576] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.245585] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.245592] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.246078] PCI host bridge to bus 0000:00
[    0.246081] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.246084] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.246087] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.246089] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.246092] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff]
[    0.246094] pci_bus 0000:00: root bus resource [mem 0xd4000000-0xdfffffff]
[    0.246097] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfed44fff]
[    0.246109] pci 0000:00:00.0: [1022:9600] type 00 class 0x060000
[    0.246245] pci 0000:00:02.0: [1022:9603] type 01 class 0x060400
[    0.246285] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[    0.246348] pci 0000:00:02.0: System wakeup disabled by ACPI
[    0.246387] pci 0000:00:04.0: [1022:9604] type 01 class 0x060400
[    0.246425] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[    0.246486] pci 0000:00:04.0: System wakeup disabled by ACPI
[    0.246525] pci 0000:00:05.0: [1022:9605] type 01 class 0x060400
[    0.246563] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[    0.246624] pci 0000:00:05.0: System wakeup disabled by ACPI
[    0.246663] pci 0000:00:06.0: [1022:9606] type 01 class 0x060400
[    0.246702] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[    0.246763] pci 0000:00:06.0: System wakeup disabled by ACPI
[    0.246821] pci 0000:00:11.0: [1002:4390] type 00 class 0x01018f
[    0.246843] pci 0000:00:11.0: reg 0x10: [io  0xc000-0xc007]
[    0.246854] pci 0000:00:11.0: reg 0x14: [io  0xb000-0xb003]
[    0.246865] pci 0000:00:11.0: reg 0x18: [io  0xa000-0xa007]
[    0.246876] pci 0000:00:11.0: reg 0x1c: [io  0x9000-0x9003]
[    0.246887] pci 0000:00:11.0: reg 0x20: [io  0x8000-0x800f]
[    0.246898] pci 0000:00:11.0: reg 0x24: [mem 0xf7fff800-0xf7fffbff]
[    0.246920] pci 0000:00:11.0: set SATA to AHCI mode
[    0.247050] pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
[    0.247065] pci 0000:00:12.0: reg 0x10: [mem 0xf7ffe000-0xf7ffefff]
[    0.247181] pci 0000:00:12.0: System wakeup disabled by ACPI
[    0.247219] pci 0000:00:12.1: [1002:4398] type 00 class 0x0c0310
[    0.247234] pci 0000:00:12.1: reg 0x10: [mem 0xf7ffd000-0xf7ffdfff]
[    0.247350] pci 0000:00:12.1: System wakeup disabled by ACPI
[    0.247393] pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
[    0.247415] pci 0000:00:12.2: reg 0x10: [mem 0xf7fff000-0xf7fff0ff]
[    0.247504] pci 0000:00:12.2: supports D1 D2
[    0.247507] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.247571] pci 0000:00:12.2: System wakeup disabled by ACPI
[    0.247620] pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
[    0.247635] pci 0000:00:13.0: reg 0x10: [mem 0xf7ffc000-0xf7ffcfff]
[    0.247750] pci 0000:00:13.0: System wakeup disabled by ACPI
[    0.247791] pci 0000:00:13.1: [1002:4398] type 00 class 0x0c0310
[    0.247806] pci 0000:00:13.1: reg 0x10: [mem 0xf7ffb000-0xf7ffbfff]
[    0.247922] pci 0000:00:13.1: System wakeup disabled by ACPI
[    0.247970] pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
[    0.248014] pci 0000:00:13.2: reg 0x10: [mem 0xf7ffa800-0xf7ffa8ff]
[    0.248103] pci 0000:00:13.2: supports D1 D2
[    0.248106] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[    0.248171] pci 0000:00:13.2: System wakeup disabled by ACPI
[    0.248223] pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
[    0.248417] pci 0000:00:14.1: [1002:439c] type 00 class 0x01018a
[    0.248436] pci 0000:00:14.1: reg 0x10: [io  0x0000-0x0007]
[    0.248447] pci 0000:00:14.1: reg 0x14: [io  0x0000-0x0003]
[    0.248457] pci 0000:00:14.1: reg 0x18: [io  0x0000-0x0007]
[    0.248468] pci 0000:00:14.1: reg 0x1c: [io  0x0000-0x0003]
[    0.248479] pci 0000:00:14.1: reg 0x20: [io  0xff00-0xff0f]
[    0.248621] pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
[    0.248645] pci 0000:00:14.2: reg 0x10: [mem 0xf7ff4000-0xf7ff7fff 64bit]
[    0.248717] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    0.248779] pci 0000:00:14.2: System wakeup disabled by ACPI
[    0.248830] pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
[    0.248985] pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
[    0.249076] pci 0000:00:14.4: System wakeup disabled by ACPI
[    0.249116] pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
[    0.249132] pci 0000:00:14.5: reg 0x10: [mem 0xf7ff9000-0xf7ff9fff]
[    0.249249] pci 0000:00:14.5: System wakeup disabled by ACPI
[    0.249295] pci 0000:00:18.0: [1022:1100] type 00 class 0x060000
[    0.249382] pci 0000:00:18.1: [1022:1101] type 00 class 0x060000
[    0.249463] pci 0000:00:18.2: [1022:1102] type 00 class 0x060000
[    0.249546] pci 0000:00:18.3: [1022:1103] type 00 class 0x060000
[    0.249699] pci 0000:01:00.0: [10de:1244] type 00 class 0x030000
[    0.249711] pci 0000:01:00.0: reg 0x10: [mem 0xf8000000-0xf9ffffff]
[    0.249723] pci 0000:01:00.0: reg 0x14: [mem 0xd8000000-0xdfffffff 64bit pref]
[    0.249734] pci 0000:01:00.0: reg 0x1c: [mem 0xd4000000-0xd7ffffff 64bit pref]
[    0.249743] pci 0000:01:00.0: reg 0x24: [io  0xdc00-0xdc7f]
[    0.249752] pci 0000:01:00.0: reg 0x30: [mem 0xfbc80000-0xfbcfffff pref]
[    0.249843] pci 0000:01:00.1: [10de:0bee] type 00 class 0x040300
[    0.249855] pci 0000:01:00.1: reg 0x10: [mem 0xfbc7c000-0xfbc7ffff]
[    0.256018] pci 0000:00:02.0: PCI bridge to [bus 01]
[    0.256023] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
[    0.256026] pci 0000:00:02.0:   bridge window [mem 0xf8000000-0xfbcfffff]
[    0.256031] pci 0000:00:02.0:   bridge window [mem 0xd4000000-0xdfffffff 64bit pref]
[    0.256101] pci 0000:02:00.0: [1912:0014] type 00 class 0x0c0330
[    0.256133] pci 0000:02:00.0: reg 0x10: [mem 0xfbdfe000-0xfbdfffff 64bit]
[    0.256290] pci 0000:02:00.0: PME# supported from D0 D3hot D3cold
[    0.264016] pci 0000:00:04.0: PCI bridge to [bus 02]
[    0.264021] pci 0000:00:04.0:   bridge window [mem 0xfbd00000-0xfbdfffff]
[    0.264083] pci 0000:03:00.0: [197b:2380] type 00 class 0x0c0010
[    0.264103] pci 0000:03:00.0: reg 0x10: [mem 0xfbeff800-0xfbefffff]
[    0.264118] pci 0000:03:00.0: reg 0x14: [mem 0xfbeff400-0xfbeff47f]
[    0.264156] pci 0000:03:00.0: reg 0x20: [mem 0xfbeff000-0xfbeff07f]
[    0.264171] pci 0000:03:00.0: reg 0x24: [mem 0xfbefec00-0xfbefec7f]
[    0.272011] pci 0000:00:05.0: PCI bridge to [bus 03]
[    0.272017] pci 0000:00:05.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    0.272086] pci 0000:04:00.0: [10ec:8168] type 00 class 0x020000
[    0.272100] pci 0000:04:00.0: reg 0x10: [io  0xe800-0xe8ff]
[    0.272123] pci 0000:04:00.0: reg 0x18: [mem 0xfbfff000-0xfbffffff 64bit]
[    0.272138] pci 0000:04:00.0: reg 0x20: [mem 0xf6ff0000-0xf6ffffff 64bit pref]
[    0.272148] pci 0000:04:00.0: reg 0x30: [mem 0xfbfc0000-0xfbfdffff pref]
[    0.272199] pci 0000:04:00.0: supports D1 D2
[    0.272201] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.272233] pci 0000:04:00.0: System wakeup disabled by ACPI
[    0.280011] pci 0000:00:06.0: PCI bridge to [bus 04]
[    0.280016] pci 0000:00:06.0:   bridge window [io  0xe000-0xefff]
[    0.280019] pci 0000:00:06.0:   bridge window [mem 0xfbf00000-0xfbffffff]
[    0.280023] pci 0000:00:06.0:   bridge window [mem 0xf6f00000-0xf6ffffff 64bit pref]
[    0.280104] pci 0000:00:14.4: PCI bridge to [bus 05] (subtractive decode)
[    0.280114] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7] (subtractive decode)
[    0.280117] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.280119] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.280122] pci 0000:00:14.4:   bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[    0.280125] pci 0000:00:14.4:   bridge window [mem 0xd4000000-0xdfffffff] (subtractive decode)
[    0.280127] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfed44fff] (subtractive decode)
[    0.296092] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 10 *11 12 14 15)
[    0.296156] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 *10 11 12 14 15)
[    0.296218] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 *10 11 12 14 15)
[    0.296279] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 *10 11 12 14 15)
[    0.296341] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.296402] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.296464] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 10 *11 12 14 15)
[    0.296525] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0, disabled.
[    0.296709] ACPI: Enabled 1 GPEs in block 00 to 1F
[    0.296716] ACPI: \_SB_.PCI0: notify handler is installed
[    0.296757] Found 1 acpi root devices
[    0.296872] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.296872] vgaarb: loaded
[    0.296872] vgaarb: bridge control possible 0000:01:00.0
[    0.296872] SCSI subsystem initialized
[    0.296872] libata version 3.00 loaded.
[    0.296872] ACPI: bus type USB registered
[    0.296872] usbcore: registered new interface driver usbfs
[    0.296872] usbcore: registered new interface driver hub
[    0.296872] usbcore: registered new device driver usb
[    0.296872] PCI: Using ACPI for IRQ routing
[    0.306789] PCI: pci_cache_line_size set to 64 bytes
[    0.306864] e820: reserve RAM buffer [mem 0x0009ec00-0x0009ffff]
[    0.306867] e820: reserve RAM buffer [mem 0xd3f80000-0xd3ffffff]
[    0.306980] NetLabel: Initializing
[    0.306982] NetLabel:  domain hash size = 128
[    0.306983] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.306999] NetLabel:  unlabeled traffic allowed by default
[    0.307015] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[    0.307015] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[    0.309071] Switched to clocksource hpet
[    0.316107] AppArmor: AppArmor Filesystem Enabled
[    0.316150] pnp: PnP ACPI init
[    0.316168] ACPI: bus type PNP registered
[    0.316402] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.316456] pnp 00:01: [dma 4]
[    0.316485] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.316532] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.316561] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.316598] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.317275] pnp 00:05: [dma 2]
[    0.317325] pnp 00:05: Plug and Play ACPI device, IDs PNP0700 (active)
[    0.318163] pnp 00:06: [dma 0 disabled]
[    0.318450] pnp 00:06: Plug and Play ACPI device, IDs PNP0400 (active)
[    0.318516] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.319158] pnp 00:08: [dma 0 disabled]
[    0.319247] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.319402] system 00:09: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.319406] system 00:09: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.319409] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.319596] system 00:0a: [io  0x04d0-0x04d1] has been reserved
[    0.319599] system 00:0a: [io  0x040b] has been reserved
[    0.319602] system 00:0a: [io  0x04d6] has been reserved
[    0.319605] system 00:0a: [io  0x0c00-0x0c01] has been reserved
[    0.319608] system 00:0a: [io  0x0c14] has been reserved
[    0.319611] system 00:0a: [io  0x0c50-0x0c51] has been reserved
[    0.319613] system 00:0a: [io  0x0c52] has been reserved
[    0.319616] system 00:0a: [io  0x0c6c] has been reserved
[    0.319619] system 00:0a: [io  0x0c6f] has been reserved
[    0.319622] system 00:0a: [io  0x0cd0-0x0cd1] has been reserved
[    0.319625] system 00:0a: [io  0x0cd2-0x0cd3] has been reserved
[    0.319628] system 00:0a: [io  0x0cd4-0x0cd5] has been reserved
[    0.319634] system 00:0a: [io  0x0cd6-0x0cd7] has been reserved
[    0.319637] system 00:0a: [io  0x0cd8-0x0cdf] has been reserved
[    0.319640] system 00:0a: [io  0x0b00-0x0b3f] has been reserved
[    0.319643] system 00:0a: [io  0x0800-0x089f] could not be reserved
[    0.319646] system 00:0a: [io  0x0b20-0x0b2f] has been reserved
[    0.319649] system 00:0a: [io  0x0900-0x090f] has been reserved
[    0.319652] system 00:0a: [io  0x0910-0x091f] has been reserved
[    0.319655] system 00:0a: [io  0xfe00-0xfefe] has been reserved
[    0.319658] system 00:0a: [mem 0xffb80000-0xffbfffff] has been reserved
[    0.319662] system 00:0a: [mem 0xfec10000-0xfec1001f] has been reserved
[    0.319665] system 00:0a: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.319668] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.319920] system 00:0b: [io  0x0230-0x023f] has been reserved
[    0.319924] system 00:0b: [io  0x0290-0x029f] has been reserved
[    0.319927] system 00:0b: [io  0x0300-0x030f] has been reserved
[    0.319930] system 00:0b: [io  0x0a30-0x0a3f] has been reserved
[    0.319933] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.320053] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved
[    0.320057] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.336246] system 00:0d: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.336250] system 00:0d: [mem 0x000c0000-0x000cffff] could not be reserved
[    0.336253] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.336257] system 00:0d: [mem 0x00100000-0xd3ffffff] could not be reserved
[    0.336260] system 00:0d: [mem 0xfed45000-0xffffffff] could not be reserved
[    0.336263] system 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.336403] pnp: PnP ACPI: found 14 devices
[    0.336404] ACPI: bus type PNP unregistered
[    0.343798] pci 0000:00:02.0: PCI bridge to [bus 01]
[    0.343803] pci 0000:00:02.0:   bridge window [io  0xd000-0xdfff]
[    0.343807] pci 0000:00:02.0:   bridge window [mem 0xf8000000-0xfbcfffff]
[    0.343811] pci 0000:00:02.0:   bridge window [mem 0xd4000000-0xdfffffff 64bit pref]
[    0.343816] pci 0000:00:04.0: PCI bridge to [bus 02]
[    0.343819] pci 0000:00:04.0:   bridge window [mem 0xfbd00000-0xfbdfffff]
[    0.343824] pci 0000:00:05.0: PCI bridge to [bus 03]
[    0.343828] pci 0000:00:05.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    0.343833] pci 0000:00:06.0: PCI bridge to [bus 04]
[    0.343836] pci 0000:00:06.0:   bridge window [io  0xe000-0xefff]
[    0.343840] pci 0000:00:06.0:   bridge window [mem 0xfbf00000-0xfbffffff]
[    0.343843] pci 0000:00:06.0:   bridge window [mem 0xf6f00000-0xf6ffffff 64bit pref]
[    0.343847] pci 0000:00:14.4: PCI bridge to [bus 05]
[    0.343864] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.343867] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.343869] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.343872] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[    0.343874] pci_bus 0000:00: resource 8 [mem 0xd4000000-0xdfffffff]
[    0.343877] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xfed44fff]
[    0.343880] pci_bus 0000:01: resource 0 [io  0xd000-0xdfff]
[    0.343882] pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbcfffff]
[    0.343885] pci_bus 0000:01: resource 2 [mem 0xd4000000-0xdfffffff 64bit pref]
[    0.343887] pci_bus 0000:02: resource 1 [mem 0xfbd00000-0xfbdfffff]
[    0.343890] pci_bus 0000:03: resource 1 [mem 0xfbe00000-0xfbefffff]
[    0.343893] pci_bus 0000:04: resource 0 [io  0xe000-0xefff]
[    0.343895] pci_bus 0000:04: resource 1 [mem 0xfbf00000-0xfbffffff]
[    0.343897] pci_bus 0000:04: resource 2 [mem 0xf6f00000-0xf6ffffff 64bit pref]
[    0.343900] pci_bus 0000:05: resource 4 [io  0x0000-0x0cf7]
[    0.343903] pci_bus 0000:05: resource 5 [io  0x0d00-0xffff]
[    0.343905] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff]
[    0.343908] pci_bus 0000:05: resource 7 [mem 0x000d0000-0x000dffff]
[    0.343910] pci_bus 0000:05: resource 8 [mem 0xd4000000-0xdfffffff]
[    0.343913] pci_bus 0000:05: resource 9 [mem 0xf0000000-0xfed44fff]
[    0.343955] NET: Registered protocol family 2
[    0.344199] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.344564] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.345098] TCP: Hash tables configured (established 65536 bind 65536)
[    0.345173] TCP: reno registered
[    0.345191] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.345275] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.345438] NET: Registered protocol family 1
[    0.736169] pci 0000:01:00.0: Boot video device
[    0.736399] PCI: CLS 64 bytes, default 64
[    0.736477] Trying to unpack rootfs image as initramfs...
[    1.101578] Freeing initrd memory: 18712K (ffff880035b64000 - ffff880036daa000)
[    1.101940] PCI-DMA: Disabling AGP.
[    1.102022] PCI-DMA: aperture base @ c8000000 size 65536 KB
[    1.102024] PCI-DMA: using GART IOMMU.
[    1.102028] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[    1.105937] microcode: AMD CPU family 0xf not supported
[    1.105942] Scanning for low memory corruption every 60 seconds
[    1.106248] Initialise system trusted keyring
[    1.106304] audit: initializing netlink socket (disabled)
[    1.106318] type=2000 audit(1411947621.103:1): initialized
[    1.133702] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.135257] zbud: loaded
[    1.135436] VFS: Disk quotas dquot_6.5.2
[    1.135491] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.136099] fuse init (API version 7.22)
[    1.136221] msgmni has been set to 11928
[    1.136292] Key type big_key registered
[    1.136862] Key type asymmetric registered
[    1.136864] Asymmetric key parser 'x509' registered
[    1.136904] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    1.136946] io scheduler noop registered
[    1.136948] io scheduler deadline registered (default)
[    1.136976] io scheduler cfq registered
[    1.137268] pcieport 0000:00:02.0: irq 40 for MSI/MSI-X
[    1.137328] pcieport 0000:00:04.0: irq 41 for MSI/MSI-X
[    1.137504] pcieport 0000:00:05.0: irq 42 for MSI/MSI-X
[    1.137679] pcieport 0000:00:06.0: irq 43 for MSI/MSI-X
[    1.137742] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.137761] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.137808] vesafb: mode is 1280x1024x32, linelength=5120, pages=0
[    1.137809] vesafb: scrolling: redraw
[    1.137812] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0
[    1.138026] vesafb: framebuffer at 0xd5000000, mapped to 0xffffc90010e80000, using 5120k, total 5120k
[    1.164668] Console: switching to colour frame buffer device 160x64
[    1.191177] fb0: VESA VGA frame buffer device
[    1.191234] ipmi message handler version 39.2
[    1.191332] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    1.191337] ACPI: Power Button [PWRB]
[    1.191380] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    1.191383] ACPI: Power Button [PWRF]
[    1.191538] GHES: HEST is not enabled!
[    1.191643] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    1.212235] 00:08: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    1.214023] Linux agpgart interface v0.103
[    1.215720] brd: module loaded
[    1.216675] loop: module loaded
[    1.217184] libphy: Fixed MDIO Bus: probed
[    1.217294] tun: Universal TUN/TAP device driver, 1.6
[    1.217296] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.217353] PPP generic driver version 2.4.2
[    1.217421] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.217426] ehci-pci: EHCI PCI platform driver
[    1.217612] QUIRK: Enable AMD PLL fix
[    1.217639] ehci-pci 0000:00:12.2: EHCI Host Controller
[    1.217648] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[    1.217654] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.217656] ehci-pci 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[    1.217672] ehci-pci 0000:00:12.2: debug port 1
[    1.217727] ehci-pci 0000:00:12.2: irq 17, io mem 0xf7fff000
[    1.228020] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    1.228080] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.228082] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.228085] usb usb1: Product: EHCI Host Controller
[    1.228087] usb usb1: Manufacturer: Linux 3.13.0-36-generic ehci_hcd
[    1.228089] usb usb1: SerialNumber: 0000:00:12.2
[    1.228206] hub 1-0:1.0: USB hub found
[    1.228214] hub 1-0:1.0: 6 ports detected
[    1.228516] ehci-pci 0000:00:13.2: EHCI Host Controller
[    1.228525] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
[    1.228529] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    1.228531] ehci-pci 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[    1.228545] ehci-pci 0000:00:13.2: debug port 1
[    1.228588] ehci-pci 0000:00:13.2: irq 19, io mem 0xf7ffa800
[    1.240019] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.240059] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.240061] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.240064] usb usb2: Product: EHCI Host Controller
[    1.240066] usb usb2: Manufacturer: Linux 3.13.0-36-generic ehci_hcd
[    1.240068] usb usb2: SerialNumber: 0000:00:13.2
[    1.240170] hub 2-0:1.0: USB hub found
[    1.240178] hub 2-0:1.0: 6 ports detected
[    1.240331] ehci-platform: EHCI generic platform driver
[    1.240344] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.240346] ohci-pci: OHCI PCI platform driver
[    1.240502] ohci-pci 0000:00:12.0: OHCI PCI host controller
[    1.240508] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 3
[    1.240534] ohci-pci 0000:00:12.0: irq 16, io mem 0xf7ffe000
[    1.300043] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    1.300045] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.300048] usb usb3: Product: OHCI PCI host controller
[    1.300050] usb usb3: Manufacturer: Linux 3.13.0-36-generic ohci_hcd
[    1.300053] usb usb3: SerialNumber: 0000:00:12.0
[    1.300154] hub 3-0:1.0: USB hub found
[    1.300168] hub 3-0:1.0: 3 ports detected
[    1.300396] ohci-pci 0000:00:12.1: OHCI PCI host controller
[    1.300404] ohci-pci 0000:00:12.1: new USB bus registered, assigned bus number 4
[    1.300418] ohci-pci 0000:00:12.1: irq 16, io mem 0xf7ffd000
[    1.360039] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    1.360042] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.360044] usb usb4: Product: OHCI PCI host controller
[    1.360046] usb usb4: Manufacturer: Linux 3.13.0-36-generic ohci_hcd
[    1.360048] usb usb4: SerialNumber: 0000:00:12.1
[    1.360156] hub 4-0:1.0: USB hub found
[    1.360170] hub 4-0:1.0: 3 ports detected
[    1.360401] ohci-pci 0000:00:13.0: OHCI PCI host controller
[    1.360407] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
[    1.360434] ohci-pci 0000:00:13.0: irq 18, io mem 0xf7ffc000
[    1.420046] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    1.420048] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.420050] usb usb5: Product: OHCI PCI host controller
[    1.420053] usb usb5: Manufacturer: Linux 3.13.0-36-generic ohci_hcd
[    1.420055] usb usb5: SerialNumber: 0000:00:13.0
[    1.420165] hub 5-0:1.0: USB hub found
[    1.420179] hub 5-0:1.0: 3 ports detected
[    1.420429] ohci-pci 0000:00:13.1: OHCI PCI host controller
[    1.420435] ohci-pci 0000:00:13.1: new USB bus registered, assigned bus number 6
[    1.420451] ohci-pci 0000:00:13.1: irq 18, io mem 0xf7ffb000
[    1.480055] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    1.480057] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.480059] usb usb6: Product: OHCI PCI host controller
[    1.480062] usb usb6: Manufacturer: Linux 3.13.0-36-generic ohci_hcd
[    1.480064] usb usb6: SerialNumber: 0000:00:13.1
[    1.480186] hub 6-0:1.0: USB hub found
[    1.480199] hub 6-0:1.0: 3 ports detected
[    1.480447] ohci-pci 0000:00:14.5: OHCI PCI host controller
[    1.480455] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 7
[    1.480473] ohci-pci 0000:00:14.5: irq 18, io mem 0xf7ff9000
[    1.540074] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    1.540078] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.540080] usb usb7: Product: OHCI PCI host controller
[    1.540083] usb usb7: Manufacturer: Linux 3.13.0-36-generic ohci_hcd
[    1.540085] usb usb7: SerialNumber: 0000:00:14.5
[    1.540236] hub 7-0:1.0: USB hub found
[    1.540251] hub 7-0:1.0: 2 ports detected
[    1.540353] ohci-platform: OHCI generic platform driver
[    1.540368] uhci_hcd: USB Universal Host Controller Interface driver
[    1.540499] xhci_hcd 0000:02:00.0: xHCI Host Controller
[    1.540506] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 8
[    1.545957] xhci_hcd 0000:02:00.0: irq 44 for MSI/MSI-X
[    1.545965] xhci_hcd 0000:02:00.0: irq 45 for MSI/MSI-X
[    1.545973] xhci_hcd 0000:02:00.0: irq 46 for MSI/MSI-X
[    1.546079] usb usb8: New USB device found, idVendor=1d6b, idProduct=0002
[    1.546082] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.546084] usb usb8: Product: xHCI Host Controller
[    1.546086] usb usb8: Manufacturer: Linux 3.13.0-36-generic xhci_hcd
[    1.546088] usb usb8: SerialNumber: 0000:02:00.0
[    1.546199] hub 8-0:1.0: USB hub found
[    1.546213] hub 8-0:1.0: 4 ports detected
[    1.546340] xhci_hcd 0000:02:00.0: xHCI Host Controller
[    1.546346] xhci_hcd 0000:02:00.0: new USB bus registered, assigned bus number 9
[    1.549510] usb usb9: New USB device found, idVendor=1d6b, idProduct=0003
[    1.549512] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    1.549514] usb usb9: Product: xHCI Host Controller
[    1.549517] usb usb9: Manufacturer: Linux 3.13.0-36-generic xhci_hcd
[    1.549519] usb usb9: SerialNumber: 0000:02:00.0
[    1.549618] hub 9-0:1.0: USB hub found
[    1.549633] hub 9-0:1.0: 4 ports detected
[    1.556092] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.556496] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.556502] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.556643] mousedev: PS/2 mouse device common for all mice
[    1.556801] rtc_cmos 00:02: RTC can wake from S4
[    1.556938] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[    1.556966] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    1.557055] device-mapper: uevent: version 1.0.3
[    1.557138] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    1.557145] ledtrig-cpu: registered to indicate activity on CPUs
[    1.557278] TCP: cubic registered
[    1.557390] NET: Registered protocol family 10
[    1.557600] NET: Registered protocol family 17
[    1.557610] Key type dns_resolver registered
[    1.557896] Loading compiled-in X.509 certificates
[    1.558979] Loaded X.509 cert 'Magrathea: Glacier signing key: 38f3b6c63a85affdfbbe0e53339df8e0c6b6c9d5'
[    1.558993] registered taskstats version 1
[    1.561890] Key type trusted registered
[    1.564399] Key type encrypted registered
[    1.566803] AppArmor: AppArmor sha1 policy hashing enabled
[    1.566809] IMA: No TPM chip found, activating TPM-bypass!
[    1.567191] regulator-dummy: disabling
[    1.567251]   Magic number: 14:696:707
[    1.567379] rtc_cmos 00:02: setting system clock to 2014-09-28 23:40:22 UTC (1411947622)
[    1.567565] powernow-k8: fid 0x12 (2600 MHz), vid 0x10
[    1.567567] powernow-k8: fid 0x10 (2400 MHz), vid 0x12
[    1.567569] powernow-k8: fid 0xe (2200 MHz), vid 0x14
[    1.567570] powernow-k8: fid 0xc (2000 MHz), vid 0x16
[    1.567572] powernow-k8: fid 0xa (1800 MHz), vid 0x18
[    1.567573] powernow-k8: fid 0x2 (1000 MHz), vid 0x1a
[    1.567603] powernow-k8: Found 1 AMD Athlon(tm) Dual Core Processor 5050e (2 cpu cores) (version 2.20.00)
[    1.567609] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    1.567610] EDD information not available.
[    1.567646] PM: Hibernation image not present or could not be loaded.
[    1.569558] Freeing unused kernel memory: 1336K (ffffffff81d1f000 - ffffffff81e6d000)
[    1.569563] Write protecting the kernel read-only data: 12288k
[    1.572379] Freeing unused kernel memory: 808K (ffff880001736000 - ffff880001800000)
[    1.574756] Freeing unused kernel memory: 692K (ffff880001b53000 - ffff880001c00000)
[    1.591745] systemd-udevd[103]: starting version 204
[    1.617898] ahci 0000:00:11.0: version 3.0
[    1.618180] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
[    1.618184] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc 
[    1.621633] scsi0 : ahci
[    1.623879] scsi1 : ahci
[    1.623991] scsi2 : ahci
[    1.624091] scsi3 : ahci
[    1.624137] ata1: SATA max UDMA/133 abar m1024@0xf7fff800 port 0xf7fff900 irq 22
[    1.624141] ata2: SATA max UDMA/133 abar m1024@0xf7fff800 port 0xf7fff980 irq 22
[    1.624144] ata3: SATA max UDMA/133 abar m1024@0xf7fff800 port 0xf7fffa00 irq 22
[    1.624147] ata4: SATA max UDMA/133 abar m1024@0xf7fff800 port 0xf7fffa80 irq 22
[    1.637776] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    1.637792] r8169 0000:04:00.0: can't disable ASPM; OS doesn't have ASPM control
[    1.638018] r8169 0000:04:00.0: irq 47 for MSI/MSI-X
[    1.638195] r8169 0000:04:00.0 eth0: RTL8168c/8111c at 0xffffc90000c7c000, 00:24:8c:26:8c:67, XID 1c4000c0 IRQ 47
[    1.638197] r8169 0000:04:00.0 eth0: jumbo features [frames: 6128 bytes, tx checksumming: ko]
[    1.641809] scsi4 : pata_atiixp
[    1.641891] scsi5 : pata_atiixp
[    1.641928] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xff00 irq 14
[    1.641930] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xff08 irq 15
[    1.652090] FDC 0 is a post-1991 82077
[    1.676082] firewire_ohci 0000:03:00.0: added OHCI v1.10 device as card 0, 4 IR + 0 IT contexts, quirks 0x10
[    1.944117] ata4: SATA link down (SStatus 0 SControl 300)
[    2.116025] ata1: softreset failed (device not ready)
[    2.116029] ata1: applying PMP SRST workaround and retrying
[    2.116047] ata3: softreset failed (device not ready)
[    2.116052] ata3: applying PMP SRST workaround and retrying
[    2.116068] ata2: softreset failed (device not ready)
[    2.116072] ata2: applying PMP SRST workaround and retrying
[    2.176124] firewire_core 0000:03:00.0: created device fw0: GUID 001e8c0001c12378, S400
[    2.288042] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.288069] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.288095] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    2.289662] ata1.00: ATA-8: ST3500320AS, SD1A, max UDMA/133
[    2.289665] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32)
[    2.291616] ata1.00: configured for UDMA/133
[    2.291794] scsi 0:0:0:0: Direct-Access     ATA      ST3500320AS      SD1A PQ: 0 ANSI: 5
[    2.291989] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.291995] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    2.292063] sd 0:0:0:0: [sda] Write Protect is off
[    2.292066] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.292112] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.292354] ata3.00: ATA-8: WDC WD20EARX-00PASB0, 51.0AB51, max UDMA/133
[    2.292357] ata3.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.296362] ata3.00: configured for UDMA/133
[    2.299730] ata2.00: ATA-8: OCZ-AGILITY3, 2.15, max UDMA/133
[    2.299732] ata2.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    2.308992]  sda: sda1 sda2
[    2.309352] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.310014] ata2.00: configured for UDMA/133
[    2.310141] scsi 1:0:0:0: Direct-Access     ATA      OCZ-AGILITY3     2.15 PQ: 0 ANSI: 5
[    2.310299] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    2.310304] sd 1:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/111 GiB)
[    2.310468] scsi 2:0:0:0: Direct-Access     ATA      WDC WD20EARX-00P 51.0 PQ: 0 ANSI: 5
[    2.310471] sd 1:0:0:0: [sdb] Write Protect is off
[    2.310474] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    2.310501] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.310617] sd 2:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[    2.310620] sd 2:0:0:0: [sdc] 4096-byte physical blocks
[    2.310629] sd 2:0:0:0: Attached scsi generic sg2 type 0
[    2.310657] sd 2:0:0:0: [sdc] Write Protect is off
[    2.310660] sd 2:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[    2.310690] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.311041]  sdb: sdb1
[    2.311289] sd 1:0:0:0: [sdb] Attached SCSI disk
[    2.580025] usb 4-1: new low-speed USB device number 2 using ohci-pci
[    2.764065] usb 4-1: New USB device found, idVendor=045e, idProduct=00db
[    2.764069] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.764072] usb 4-1: Product: Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000
[    2.764074] usb 4-1: Manufacturer: Microsoft
[    2.769572] hidraw: raw HID events driver (C) Jiri Kosina
[    2.794108] usbcore: registered new interface driver usbhid
[    2.794112] usbhid: USB HID core driver
[    2.796377] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:12.1/usb4/4-1/4-1:1.0/input/input5
[    2.796470] microsoft 0003:045E:00DB.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:12.1-1/input0
[    2.796960]  sdc: sdc1 sdc2 sdc3
[    2.797409] sd 2:0:0:0: [sdc] Attached SCSI disk
[    2.800946] input: Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000 as /devices/pci0000:00/0000:00:12.1/usb4/4-1/4-1:1.1/input/input6
[    2.801058] microsoft 0003:045E:00DB.0002: input,hidraw1: USB HID v1.11 Device [Microsoft Natural\xffffffc2\xffffffae\xffffffae Ergonomic Keyboard 4000] on usb-0000:00:12.1-1/input1
[    2.861643] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[    2.863738] XFS (sdb1): Mounting Filesystem
[    2.885865] XFS (sdb1): Ending clean mount
[    2.981693] random: init urandom read with 77 bits of entropy available
[    3.011355] init: plymouth-upstart-bridge main process (175) terminated with status 1
[    3.011371] init: plymouth-upstart-bridge main process ended, respawning
[    3.025123] init: plymouth-upstart-bridge main process (185) terminated with status 1
[    3.025139] init: plymouth-upstart-bridge main process ended, respawning
[    3.028052] usb 6-2: new full-speed USB device number 2 using ohci-pci
[    3.034752] init: plymouth-upstart-bridge main process (189) terminated with status 1
[    3.034768] init: plymouth-upstart-bridge main process ended, respawning
[    3.208072] usb 6-2: New USB device found, idVendor=045e, idProduct=028e
[    3.208078] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.208080] usb 6-2: Product: Controller
[    3.208083] usb 6-2: Manufacturer: \xffffffc2\xffffffa9\xffffffa9Microsoft Corporation
[    3.208085] usb 6-2: SerialNumber: 136017C
[    3.229696] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.345277] systemd-udevd[305]: starting version 204
[    3.437152] lp: driver loaded but no devices found
[    3.458657] ppdev: user-space parallel port driver
[    3.462824] parport_pc 00:06: reported by Plug and Play ACPI
[    3.462888] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[    3.476044] usb 6-3: new full-speed USB device number 3 using ohci-pci
[    3.517016] wmi: Mapper loaded
[    3.561293] lp0: using parport0 (interrupt-driven).
[    3.602481] random: nonblocking pool is initialized
[    3.655072] usb 6-3: New USB device found, idVendor=045e, idProduct=0745
[    3.655077] usb 6-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.655080] usb 6-3: Product: Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0
[    3.655082] usb 6-3: Manufacturer: Microsoft
[    3.663376] [drm] Initialized drm 1.1.0 20060810
[    3.695469] type=1400 audit(1411947624.624:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/sbin/dhclient" pid=386 comm="apparmor_parser"
[    3.695479] type=1400 audit(1411947624.624:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=386 comm="apparmor_parser"
[    3.695483] type=1400 audit(1411947624.624:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=386 comm="apparmor_parser"
[    3.706436] type=1400 audit(1411947624.636:5): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=386 comm="apparmor_parser"
[    3.706444] type=1400 audit(1411947624.636:6): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=386 comm="apparmor_parser"
[    3.706737] type=1400 audit(1411947624.636:7): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=386 comm="apparmor_parser"
[    3.791024] ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \SOR1 1 (20131115/utaddress-251)
[    3.791033] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.796149] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[    3.796268] sp5100_tco: PCI Revision ID: 0x3a
[    3.796307] sp5100_tco: failed to find MMIO address, giving up.
[    3.822738] usb 3-2: new low-speed USB device number 2 using ohci-pci
[    3.863961] MCE: In-kernel MCE decoding enabled.
[    3.868994] k8temp 0000:00:18.3: Temperature readouts might be wrong - check erratum #141
[    3.883079] EDAC MC: Ver: 3.0.0
[    3.883602] input: Microsoft X-Box 360 pad as /devices/pci0000:00/0000:00:13.1/usb6/6-2/6-2:1.0/input/input7
[    3.883718] usbcore: registered new interface driver xpad
[    3.884924] checking generic (d5000000 500000) vs hw (d8000000 8000000)
[    3.884929] checking generic (d5000000 500000) vs hw (d4000000 4000000)
[    3.884931] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver
[    3.884961] Console: switching to colour dummy device 80x25
[    3.885592] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0cf200a1
[    3.885626] nouveau  [  DEVICE][0000:01:00.0] Chipset: GF116 (NVCF)
[    3.885628] nouveau  [  DEVICE][0000:01:00.0] Family : NVC0
[    3.887077] nouveau  [   VBIOS][0000:01:00.0] checking PRAMIN for image...
[    3.951361] hda-intel 0000:00:14.2: Using LPIB position fix
[    3.959686] nouveau  [   VBIOS][0000:01:00.0] ... appears to be valid
[    3.959689] nouveau  [   VBIOS][0000:01:00.0] using image from PRAMIN
[    3.959844] nouveau  [   VBIOS][0000:01:00.0] BIT signature found
[    3.959847] nouveau  [   VBIOS][0000:01:00.0] version 70.26.3a.00.01
[    3.960206] hda-intel 0000:00:14.2: Enable sync_write for stable communication
[    3.969455] AMD64 EDAC driver v3.4.0
[    3.999560] SKU: Nid=0x1d sku_cfg=0x4015e601
[    3.999564] SKU: port_connectivity=0x1
[    3.999566] SKU: enable_pcbeep=0x1
[    3.999567] SKU: check_sum=0x00000005
[    3.999568] SKU: customization=0x000000e6
[    3.999569] SKU: external_amp=0x0
[    3.999570] SKU: platform_type=0x0
[    3.999572] SKU: swap=0x0
[    3.999573] SKU: override=0x1
[    4.004112] autoconfig: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[    4.004117]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    4.004119]    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    4.004120]    mono: mono_out=0x0
[    4.004121]    dig-out=0x11/0x1e
[    4.004122]    inputs:
[    4.004124]      Front Mic=0x19
[    4.004126]      Rear Mic=0x18
[    4.004127]      Line=0x1a
[    4.004129] realtek: No valid SSID, checking pincfg 0x4015e601 for NID 0x1d
[    4.004131] realtek: Enabling init ASM_ID=0xe601 CODEC_ID=10ec0888
[    4.042108] usb 3-2: New USB device found, idVendor=051d, idProduct=0002
[    4.042113] usb 3-2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    4.042116] usb 3-2: Product: Back-UPS ES 550 FW:843.K1 .D USB FW:K1 
[    4.042118] usb 3-2: Manufacturer: APC
[    4.042120] usb 3-2: SerialNumber: 3B1809X38468  
[    4.094154] input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input15
[    4.094944] input: HDA ATI SB Line Out Side as /devices/pci0000:00/0000:00:14.2/sound/card0/input14
[    4.095471] input: HDA ATI SB Line Out CLFE as /devices/pci0000:00/0000:00:14.2/sound/card0/input13
[    4.095983] input: HDA ATI SB Line Out Surround as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
[    4.096582] input: HDA ATI SB Line Out Front as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
[    4.096949] input: HDA ATI SB Line as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
[    4.097898] input: HDA ATI SB Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input9
[    4.101412] input: HDA ATI SB Front Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input8
[    4.141262] EDAC amd64: DRAM ECC disabled.
[    4.141271] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[    4.141271]  Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[    4.141271]  (Note that use of the override may cause unknown side effects.)
[    4.144101] nouveau 0000:01:00.0: irq 48 for MSI/MSI-X
[    4.144122] nouveau  [     PMC][0000:01:00.0] MSI interrupts enabled
[    4.144163] nouveau  [     PFB][0000:01:00.0] RAM type: GDDR5
[    4.144165] nouveau  [     PFB][0000:01:00.0] RAM size: 1024 MiB
[    4.144168] nouveau  [     PFB][0000:01:00.0]    ZCOMP: 0 tags
[    4.147745] kvm: Nested Virtualization enabled
[    4.155296] nouveau  [    VOLT][0000:01:00.0] GPU voltage: 950000uv
[    4.644050] usb 9-4: new SuperSpeed USB device number 2 using xhci_hcd
[    4.744605] usb 9-4: Parent hub missing LPM exit latency info.  Power management will be impacted.
[    4.779787] usb 9-4: New USB device found, idVendor=0bc2, idProduct=2321
[    4.779793] usb 9-4: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    4.779795] usb 9-4: Product: Expansion
[    4.779798] usb 9-4: Manufacturer: Seagate
[    4.779800] usb 9-4: SerialNumber: NA4AV05Z
[    4.782052] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:13.1/usb6/6-3/6-3:1.0/input/input16
[    4.782306] hid-generic 0003:045E:0745.0003: input,hidraw2: USB HID v1.11 Keyboard [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:13.1-3/input0
[    4.787743] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:13.1/usb6/6-3/6-3:1.1/input/input17
[    4.788421] hid-generic 0003:045E:0745.0004: input,hidraw3: USB HID v1.11 Mouse [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:13.1-3/input1
[    4.812379] input: Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0 as /devices/pci0000:00/0000:00:13.1/usb6/6-3/6-3:1.2/input/input18
[    4.812687] hid-generic 0003:045E:0745.0005: input,hiddev0,hidraw4: USB HID v1.11 Device [Microsoft Microsoft\xffffffc2\xffffffae\xffffffae Nano Transceiver v2.0] on usb-0000:00:13.1-3/input2
[    4.861545] usb-storage 9-4:1.0: USB Mass Storage device detected
[    4.861624] scsi6 : usb-storage 9-4:1.0
[    4.862136] usbcore: registered new interface driver usb-storage
[    4.912515] xor: measuring software checksum speed
[    4.936388] hid-generic 0003:051D:0002.0006: hiddev0,hidraw5: USB HID v1.10 Device [APC Back-UPS ES 550 FW:843.K1 .D USB FW:K1 ] on usb-0000:00:12.0-2/input0
[    4.952015]    prefetch64-sse:  7665.000 MB/sec
[    4.992014]    generic_sse:  7577.000 MB/sec
[    4.992016] xor: using function: prefetch64-sse (7665.000 MB/sec)
[    5.064021] raid6: sse2x1    3573 MB/s
[    5.132023] raid6: sse2x2    4570 MB/s
[    5.200018] raid6: sse2x4    4907 MB/s
[    5.200020] raid6: using algorithm sse2x4 (4907 MB/s)
[    5.200021] raid6: using intx1 recovery algorithm
[    5.225127] bio: create slab <bio-1> at 1
[    5.228620] Btrfs loaded
[    5.235227] btrfs: device fsid 0e7fcbb1-15b7-42b1-b156-afeed7e29c29 devid 1 transid 296844 /dev/sda2
[    5.247950] btrfs: device fsid 0e7fcbb1-15b7-42b1-b156-afeed7e29c29 devid 1 transid 296844 /dev/sda2
[    5.248891] btrfs: disk space caching is enabled
[    5.524041] nouveau  [  PTHERM][0000:01:00.0] FAN control: PWM
[    5.524056] nouveau  [  PTHERM][0000:01:00.0] fan management: automatic
[    5.524060] nouveau  [  PTHERM][0000:01:00.0] internal sensor: yes
[    5.524088] nouveau  [     CLK][0000:01:00.0] 03: core 50 MHz memory 135 MHz 
[    5.524092] nouveau  [     CLK][0000:01:00.0] 07: core 405 MHz memory 324 MHz 
[    5.524096] nouveau  [     CLK][0000:01:00.0] 0f: core 900 MHz memory 2052 MHz 
[    5.524178] nouveau  [     CLK][0000:01:00.0] --: core 405 MHz memory 324 MHz 
[    5.525877] [TTM] Zone  kernel: Available graphics memory: 3055160 kiB
[    5.525879] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    5.525880] [TTM] Initializing pool allocator
[    5.525885] [TTM] Initializing DMA pool allocator
[    5.525897] nouveau  [     DRM] VRAM: 1024 MiB
[    5.525898] nouveau  [     DRM] GART: 1048576 MiB
[    5.525903] nouveau  [     DRM] TMDS table version 2.0
[    5.525905] nouveau  [     DRM] DCB version 4.0
[    5.525908] nouveau  [     DRM] DCB outp 00: 02000300 00000000
[    5.525910] nouveau  [     DRM] DCB outp 01: 01000302 00020030
[    5.525912] nouveau  [     DRM] DCB outp 02: 04011380 00000000
[    5.525914] nouveau  [     DRM] DCB outp 03: 08011382 00020030
[    5.525916] nouveau  [     DRM] DCB outp 04: 02022362 00020010
[    5.525918] nouveau  [     DRM] DCB conn 00: 00001030
[    5.525921] nouveau  [     DRM] DCB conn 01: 00010130
[    5.525923] nouveau  [     DRM] DCB conn 02: 00002261
[    5.526837] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    5.526838] [drm] No driver support for vblank timestamp query.
[    5.529886] nouveau  [     DRM] MM: using COPY1 for buffer copies
[    5.615774] nouveau  [     DRM] allocated 1680x1050 fb: 0x60000, bo ffff8800d247f000
[    5.615880] fbcon: nouveaufb (fb0) is primary device
[    5.667061] Console: switching to colour frame buffer device 210x65
[    5.668630] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[    5.668632] nouveau 0000:01:00.0: registered panic notifier
[    5.668638] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0
[    5.668754] hda_intel: Disabling MSI
[    5.668766] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client
[    5.668802] hda-intel 0000:01:00.1: Disabling 64bit DMA
[    5.708532] hda-intel 0000:01:00.1: Enable delay in RIRB handling
[    5.860873] scsi 6:0:0:0: Direct-Access     Seagate  Expansion        0502 PQ: 0 ANSI: 6
[    5.864374] sd 6:0:0:0: Attached scsi generic sg3 type 0
[    5.864582] sd 6:0:0:0: [sdd] 3907029167 512-byte logical blocks: (2.00 TB/1.81 TiB)
[    5.865936] sd 6:0:0:0: [sdd] Write Protect is off
[    5.865940] sd 6:0:0:0: [sdd] Mode Sense: 4f 00 00 00
[    5.867341] sd 6:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    5.872412]  sdd: sdd1
[    5.875829] sd 6:0:0:0: [sdd] Attached SCSI disk
[    6.393668] EXT4-fs (sdc2): mounted filesystem with ordered data mode. Opts: (null)
[    6.544171] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input22
[    6.544410] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input21
[    6.544528] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input20
[    6.544635] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1/input19
[    6.722895] init: failsafe main process (647) killed by TERM signal
[    6.913998] Bluetooth: Core ver 2.17
[    6.914052] NET: Registered protocol family 31
[    6.914054] Bluetooth: HCI device and connection manager initialized
[    6.916067] Bluetooth: HCI socket layer initialized
[    6.916073] Bluetooth: L2CAP socket layer initialized
[    6.916082] Bluetooth: SCO socket layer initialized
[    6.933937] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    6.933942] Bluetooth: BNEP filters: protocol multicast
[    6.933952] Bluetooth: BNEP socket layer initialized
[    6.987750] Bluetooth: RFCOMM TTY layer initialized
[    6.987766] Bluetooth: RFCOMM socket layer initialized
[    6.987776] Bluetooth: RFCOMM ver 1.11
[    7.089400] r8169 0000:04:00.0 eth0: link down
[    7.089414] r8169 0000:04:00.0 eth0: link down
[    7.090411] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    7.092178] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    7.134233] type=1400 audit(1411947628.064:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=739 comm="apparmor_parser"
[    7.134244] type=1400 audit(1411947628.064:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/sbin/cupsd" pid=739 comm="apparmor_parser"
[    7.134760] type=1400 audit(1411947628.064:10): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=739 comm="apparmor_parser"
[    7.268857] type=1400 audit(1411947628.200:11): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/sbin/dhclient" pid=793 comm="apparmor_parser"
[    7.268868] type=1400 audit(1411947628.200:12): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=793 comm="apparmor_parser"
[    7.268874] type=1400 audit(1411947628.200:13): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=793 comm="apparmor_parser"
[    7.269390] type=1400 audit(1411947628.200:14): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=793 comm="apparmor_parser"
[    7.269395] type=1400 audit(1411947628.200:15): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=793 comm="apparmor_parser"
[    7.269663] type=1400 audit(1411947628.200:16): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/connman/scripts/dhclient-script" pid=793 comm="apparmor_parser"
[    7.274587] type=1400 audit(1411947628.204:17): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/lightdm/lightdm-guest-session" pid=792 comm="apparmor_parser"
[    8.596623] init: plymouth-upstart-bridge main process ended, respawning
[    8.609227] init: plymouth-upstart-bridge main process ended, respawning
[    9.138261] r8169 0000:04:00.0 eth0: link up
[    9.138273] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   19.330058] XFS (sdd1): Mounting Filesystem
[   19.610663] XFS (sdd1): Ending clean mount
[ 4156.512960] general protection fault: 0000 [#1] SMP 
[ 4156.512981] Modules linked in: rfcomm bnep bluetooth snd_hda_codec_hdmi btrfs raid6_pq xor usb_storage hid_generic kvm_amd kvm snd_seq_midi snd_seq_midi_event snd_rawmidi serio_raw snd_hda_codec_realtek snd_seq snd_hda_intel snd_hda_codec snd_hwdep snd_pcm joydev xpad snd_page_alloc edac_core snd_seq_device k8temp nouveau edac_mce_amd ff_memless snd_timer snd sp5100_tco i2c_piix4 mxm_wmi video ttm drm_kms_helper drm soundcore i2c_algo_bit asus_atk0110 wmi mac_hid parport_pc ppdev lp parport xfs libcrc32c pata_acpi hid_microsoft usbhid hid psmouse pata_atiixp r8169 mii floppy ahci libahci firewire_ohci firewire_core crc_itu_t
[ 4156.513107] CPU: 0 PID: 3407 Comm: rsync Not tainted 3.13.0-36-generic #63-Ubuntu
[ 4156.513115] Hardware name: System manufacturer System Product Name/M3A78-EM, BIOS 1805    05/19/2009
[ 4156.513123] task: ffff88019e6e3000 ti: ffff8801166a2000 task.ti: ffff8801166a2000
[ 4156.513129] RIP: 0010:[<ffffffff8136f3bd>]  [<ffffffff8136f3bd>] memcpy+0xd/0x110
[ 4156.513140] RSP: 0018:ffff8801166a3910  EFLAGS: 00010206
[ 4156.513146] RAX: ffff8801104539b7 RBX: 0000000000000136 RCX: 0000000000000026
[ 4156.513152] RDX: 0000000000000006 RSI: 0005080000000000 RDI: ffff8801104539b7
[ 4156.513158] RBP: ffff8801166a3948 R08: 0000000000001000 R09: ffff8801166a3918
[ 4156.513164] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88011f1fead0
[ 4156.513170] R13: 0000160000000000 R14: ffff880110453aed R15: 0000000000000136
[ 4156.513177] FS:  00007f98c0f36740(0000) GS:ffff8801abc00000(0000) knlGS:0000000000000000
[ 4156.513183] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 4156.513188] CR2: 00007fbf82113000 CR3: 000000011546d000 CR4: 00000000000007f0
[ 4156.513194] Stack:
[ 4156.513198]  ffffffffa064b4cc 0000000000001000 ffff8801a1052800 ffff8800d37fe240
[ 4156.513209]  0000000000000000 ffff88011f231280 ffff88017d8caed8 ffff8801166a3a08
[ 4156.513219]  ffffffffa063040c 00000000000005cf 0000000000000000 0000000000001000
[ 4156.513229] Call Trace:
[ 4156.513261]  [<ffffffffa064b4cc>] ? read_extent_buffer+0xbc/0x110 [btrfs]
[ 4156.513280]  [<ffffffffa063040c>] btrfs_get_extent+0x91c/0x970 [btrfs]
[ 4156.513299]  [<ffffffffa06476c7>] __do_readpage+0x357/0x730 [btrfs]
[ 4156.513316]  [<ffffffffa062faf0>] ? btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
[ 4156.513335]  [<ffffffffa0647e22>] __extent_readpages.constprop.41+0x2a2/0x2c0 [btrfs]
[ 4156.513354]  [<ffffffffa062faf0>] ? btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
[ 4156.513373]  [<ffffffffa0649ca6>] extent_readpages+0x1b6/0x1c0 [btrfs]
[ 4156.513391]  [<ffffffffa062faf0>] ? btrfs_real_readdir+0x5b0/0x5b0 [btrfs]
[ 4156.513399]  [<ffffffff81196d73>] ? alloc_pages_current+0xa3/0x160
[ 4156.513417]  [<ffffffffa062dc4f>] btrfs_readpages+0x1f/0x30 [btrfs]
[ 4156.513425]  [<ffffffff8115add9>] __do_page_cache_readahead+0x1b9/0x260
[ 4156.513433]  [<ffffffff8115b2b2>] ondemand_readahead+0x152/0x2a0
[ 4156.513440]  [<ffffffff8115b431>] page_cache_sync_readahead+0x31/0x50
[ 4156.513448]  [<ffffffff81150ec5>] generic_file_aio_read+0x4c5/0x700
[ 4156.513458]  [<ffffffff810aab2d>] ? remove_wait_queue+0x4d/0x60
[ 4156.513465]  [<ffffffff811bc9ca>] do_sync_read+0x5a/0x90
[ 4156.513471]  [<ffffffff811bd065>] vfs_read+0x95/0x160
[ 4156.513478]  [<ffffffff811bdb79>] SyS_read+0x49/0xa0
[ 4156.513484]  [<ffffffff8172efad>] system_call_fastpath+0x1a/0x1f
[ 4156.513489] Code: 43 4e 5b 5d c3 66 0f 1f 84 00 00 00 00 00 e8 fb fb ff ff eb e2 90 90 90 90 90 90 90 90 90 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 20 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 
[ 4156.513577] RIP  [<ffffffff8136f3bd>] memcpy+0xd/0x110
[ 4156.513584]  RSP <ffff8801166a3910>
[ 4156.517564] ---[ end trace 895eb8403286a43e ]---

^ permalink raw reply	[flat|nested] 3+ messages in thread