* open_ctree failed on 3.16.0
@ 2014-08-01 9:58 Frankie Fisher
2014-08-01 11:29 ` Duncan
0 siblings, 1 reply; 3+ messages in thread
From: Frankie Fisher @ 2014-08-01 9:58 UTC (permalink / raw)
To: linux-btrfs
[-- Attachment #1.1: Type: text/plain, Size: 2337 bytes --]
Hello.
A circuit breaker failed a few times and now I can't mount my btrfs
volume - it fails with open_ctree failed:
[ 337.004372] [<ffffffff817865a5>] dump_stack+0x46/0x58
[ 337.004375] [<ffffffff810720ac>] warn_slowpath_common+0x8c/0xc0
[ 337.004378] [<ffffffff810720fa>] warn_slowpath_null+0x1a/0x20
[ 337.004387] [<ffffffffc04583b5>] btrfs_put_block_group+0x75/0x80 [btrfs]
[ 337.004398] [<ffffffffc046227d>] btrfs_free_block_groups+0xbd/0x2e0
[btrfs]
[ 337.004410] [<ffffffffc0470abd>] open_ctree+0x188d/0x1f70 [btrfs]
[ 337.004418] [<ffffffffc0442af1>] btrfs_fill_super.isra.84+0x81/0x130
[btrfs]
[ 337.004422] [<ffffffff8136d7f1>] ? disk_name+0x61/0xc0
[ 337.004425] [<ffffffff81392ab7>] ? strlcpy+0x47/0x60
[ 337.004434] [<ffffffffc04474be>] btrfs_mount+0x3ae/0x3d0 [btrfs]
[ 337.004439] [<ffffffff811e52e3>] mount_fs+0x43/0x1b0
[ 337.004443] [<ffffffff812004c6>] vfs_kern_mount+0x76/0x140
[ 337.004446] [<ffffffff81201c44>] do_new_mount+0xa4/0x1f0
[ 337.004448] [<ffffffff81202fe6>] do_mount+0x1e6/0x230
[ 337.004451] [<ffffffff812033b0>] SyS_mount+0x90/0xe0
[ 337.004454] [<ffffffff8179402d>] system_call_fastpath+0x1a/0x1f
mount -o recovery doesn't succeed, nor does mount -o recovery,ro.
I have tried the above with kernel 3.13.0 first and 3.16.0 later and the
behaviour seems identical. This may or may not be relevant, but after I
initialised the filesystem by copying some files to it (with kernel
3.13.0), one of the files failed a checksum error. I hadn't yet compared
the file that was written with the original to determine whether the
error was with the checksum or otherwise.
What are the next steps I should try? Should I try btrfs-zero-log? Or
should I try btrfsck? Or something else?
Regards,
Frankie Fisher
# uname -a
Linux mythtv 3.16.0-999-generic #201408010205 SMP Fri Aug 1 06:06:01 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux
# btrfs --version
Btrfs v3.12
# btrfs fi show
Label: none uuid: beaff1b6-fb0e-4b80-8b59-74968fd51066
Total devices 1 FS bytes used 342.01GiB
devid 1 size 1.36TiB used 349.04GiB path /dev/sdc2
Label: none uuid: 34d2986d-6954-4c5c-922c-799cc66cd28e
Total devices 1 FS bytes used 112.00KiB
devid 1 size 231.90GiB used 2.04GiB path /dev/sda2
Btrfs v3.12
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1.2: dmesg.log --]
[-- Type: text/x-log; name="dmesg.log", Size: 81399 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.16.0-999-generic (apw@gomeisa) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201408010205 SMP Fri Aug 1 06:06:01 UTC 2014
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.16.0-999-generic root=UUID=86c5a6cb-9130-4193-8536-76051f2a1e7e ro quiet splash
[ 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 0x0000000000000000-0x000000000009f7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cff7ffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cff80000-0x00000000cff8dfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cff8e000-0x00000000cffcffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cffd0000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fff00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: System manufacturer P5QL PRO/P5QL PRO, BIOS 0803 10/08/2008
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x230000 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-DFFFF write-protect
[ 0.000000] E0000-EFFFF write-through
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask E00000000 write-back
[ 0.000000] 1 base 200000000 mask FE0000000 write-back
[ 0.000000] 2 base 220000000 mask FF0000000 write-back
[ 0.000000] 3 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 4 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] original variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 8GB, type WB
[ 0.000000] reg 1, base: 8GB, range: 512MB, type WB
[ 0.000000] reg 2, base: 8704MB, range: 256MB, type WB
[ 0.000000] reg 3, base: 3328MB, range: 256MB, type UC
[ 0.000000] reg 4, base: 3584MB, range: 512MB, type UC
[ 0.000000] total RAM covered: 8192M
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] gran_size: 64K chunk_size: 64K num_reg: 6 lose cover RAM: 0G
[ 0.000000] New variable MTRRs
[ 0.000000] reg 0, base: 0GB, range: 2GB, type WB
[ 0.000000] reg 1, base: 2GB, range: 1GB, type WB
[ 0.000000] reg 2, base: 3GB, range: 256MB, type WB
[ 0.000000] reg 3, base: 4GB, range: 4GB, type WB
[ 0.000000] reg 4, base: 8GB, range: 512MB, type WB
[ 0.000000] reg 5, base: 8704MB, range: 256MB, type WB
[ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcff80 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 [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01fbe000, 0x01fbefff] PGTABLE
[ 0.000000] BRK [0x01fbf000, 0x01fbffff] PGTABLE
[ 0.000000] BRK [0x01fc0000, 0x01fc0fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22fe00000-0x22fffffff]
[ 0.000000] [mem 0x22fe00000-0x22fffffff] page 2M
[ 0.000000] BRK [0x01fc1000, 0x01fc1fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22c000000-0x22fdfffff]
[ 0.000000] [mem 0x22c000000-0x22fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x22bffffff]
[ 0.000000] [mem 0x200000000-0x22bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xcff7ffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xcfdfffff] page 2M
[ 0.000000] [mem 0xcfe00000-0xcff7ffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] BRK [0x01fc2000, 0x01fc2fff] PGTABLE
[ 0.000000] BRK [0x01fc3000, 0x01fc3fff] PGTABLE
[ 0.000000] cma: CMA: reserved 64 MiB at 22bc00000
[ 0.000000] RAMDISK: [mem 0x35b80000-0x36db7fff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000FBBE0 000024 (v02 ACPIAM)
[ 0.000000] ACPI: XSDT 0x00000000CFF80100 00005C (v01 A_M_I_ OEMXSDT 10000808 MSFT 00000097)
[ 0.000000] ACPI: FACP 0x00000000CFF80290 0000F4 (v03 A_M_I_ OEMFACP 10000808 MSFT 00000097)
[ 0.000000] ACPI: DSDT 0x00000000CFF80440 008846 (v01 A1014 A1014001 00000001 INTL 20051117)
[ 0.000000] ACPI: FACS 0x00000000CFF8E000 000040
[ 0.000000] ACPI: APIC 0x00000000CFF80390 00006C (v01 A_M_I_ OEMAPIC 10000808 MSFT 00000097)
[ 0.000000] ACPI: MCFG 0x00000000CFF80400 00003C (v01 A_M_I_ OEMMCFG 10000808 MSFT 00000097)
[ 0.000000] ACPI: OEMB 0x00000000CFF8E040 000081 (v01 A_M_I_ AMI_OEM 10000808 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000CFF88C90 000038 (v01 A_M_I_ OEMHPET 10000808 MSFT 00000097)
[ 0.000000] ACPI: OSFR 0x00000000CFF88CD0 0000B0 (v01 A_M_I_ OEMOSFR 10000808 MSFT 00000097)
[ 0.000000] ACPI: SSDT 0x00000000CFF8EB20 000A7C (v01 DpgPmm CpuPm 00000012 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x22fffffff]
[ 0.000000] NODE_DATA [mem 0x22fff5000-0x22fff9fff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff880223400000-ffff88022b3fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x22fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0xcff7ffff]
[ 0.000000] node 0: [mem 0x100000000-0x22fffffff]
[ 0.000000] On node 0 totalpages: 2096926
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3998 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13246 pages used for memmap
[ 0.000000] DMA32 zone: 847744 pages, LIFO batch:31
[ 0.000000] Normal zone: 19456 pages used for memmap
[ 0.000000] Normal zone: 1245184 pages, LIFO batch:31
[ 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 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: 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: 0x8086a301 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 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 0xcff80000-0xcff8dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff8e000-0xcffcffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcffd0000-0xcfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffefffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfff00000-0xffffffff]
[ 0.000000] e820: [mem 0xd0000000-0xfedfffff] 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 @ffff88022fc00000 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 Zone order, mobility grouping on. Total pages: 2064139
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.16.0-999-generic root=UUID=86c5a6cb-9130-4193-8536-76051f2a1e7e ro quiet splash
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 8089404K/8387704K available (7780K kernel code, 1118K rwdata, 3704K rodata, 1368K init, 1304K bss, 298300K 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] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS:16640 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 33554432 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 2996.893 MHz processor
[ 0.004015] Calibrating delay loop (skipped), value calculated using timer frequency.. 5993.78 BogoMIPS (lpj=11987572)
[ 0.004018] pid_max: default: 32768 minimum: 301
[ 0.004027] ACPI: Core revision 20140424
[ 0.011471] ACPI: All ACPI Tables successfully acquired
[ 0.011773] Security Framework initialized
[ 0.011790] AppArmor: AppArmor initialized
[ 0.011791] Yama: becoming mindful.
[ 0.012413] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.015522] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.017044] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.017056] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.017397] Initializing cgroup subsys memory
[ 0.017426] Initializing cgroup subsys devices
[ 0.017433] Initializing cgroup subsys freezer
[ 0.017436] Initializing cgroup subsys net_cls
[ 0.017442] Initializing cgroup subsys blkio
[ 0.017446] Initializing cgroup subsys perf_event
[ 0.017449] Initializing cgroup subsys net_prio
[ 0.017457] Initializing cgroup subsys hugetlb
[ 0.017481] CPU: Physical Processor ID: 0
[ 0.017482] CPU: Processor Core ID: 0
[ 0.017484] mce: CPU supports 6 MCE banks
[ 0.017491] CPU0: Thermal monitoring enabled (TM2)
[ 0.017498] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
[ 0.017498] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
[ 0.017498] tlb_flushall_shift: -1
[ 0.017587] Freeing SMP alternatives memory: 28K (ffffffff81e6f000 - ffffffff81e76000)
[ 0.018789] ftrace: allocating 31956 entries in 125 pages
[ 0.028435] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.071167] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz (fam: 06, model: 0f, stepping: 0b)
[ 0.072000] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver.
[ 0.072000] perf_event_intel: PEBS disabled due to CPU errata
[ 0.072000] ... version: 2
[ 0.072000] ... bit width: 40
[ 0.072000] ... generic registers: 2
[ 0.072000] ... value mask: 000000ffffffffff
[ 0.072000] ... max period: 000000007fffffff
[ 0.072000] ... fixed-purpose events: 3
[ 0.072000] ... event mask: 0000000700000003
[ 0.072000] x86: Booting SMP configuration:
[ 0.072000] .... node #0, CPUs: #1
[ 0.082685] x86: Booted up 1 node, 2 CPUs
[ 0.082690] smpboot: Total of 2 processors activated (11987.57 BogoMIPS)
[ 0.082776] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.084091] devtmpfs: initialized
[ 0.088727] evm: security.selinux
[ 0.088728] evm: security.SMACK64
[ 0.088729] evm: security.SMACK64EXEC
[ 0.088730] evm: security.SMACK64TRANSMUTE
[ 0.088731] evm: security.SMACK64MMAP
[ 0.088732] evm: security.ima
[ 0.088733] evm: security.capability
[ 0.088756] PM: Registering ACPI NVS region [mem 0xcff8e000-0xcffcffff] (270336 bytes)
[ 0.089019] pinctrl core: initialized pinctrl subsystem
[ 0.089096] regulator-dummy: no parameters
[ 0.089391] RTC time: 8:48:22, date: 08/01/14
[ 0.089444] NET: Registered protocol family 16
[ 0.089605] cpuidle: using governor ladder
[ 0.089608] cpuidle: using governor menu
[ 0.089651] ACPI: bus type PCI registered
[ 0.089653] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.089725] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.089727] PCI: not using MMCONFIG
[ 0.089728] PCI: Using configuration type 1 for base access
[ 0.092097] ACPI: Added _OSI(Module Device)
[ 0.092097] ACPI: Added _OSI(Processor Device)
[ 0.092097] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.092097] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.093777] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.097906] ACPI: Dynamic OEM Table Load:
[ 0.097912] ACPI: SSDT 0xFFFF880220B83000 000277 (v01 DpgPmm P001Ist 00000011 INTL 20051117)
[ 0.098190] ACPI: Dynamic OEM Table Load:
[ 0.098195] ACPI: SSDT 0xFFFF880220BD9800 0004B2 (v01 PmRef P001Cst 00003001 INTL 20051117)
[ 0.098607] ACPI: Dynamic OEM Table Load:
[ 0.098611] ACPI: SSDT 0xFFFF880220B83400 000277 (v01 DpgPmm P002Ist 00000012 INTL 20051117)
[ 0.098868] ACPI: Dynamic OEM Table Load:
[ 0.098872] ACPI: SSDT 0xFFFF880220B98900 000085 (v01 PmRef P002Cst 00003000 INTL 20051117)
[ 0.099179] ACPI: Interpreter enabled
[ 0.099186] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
[ 0.099198] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.099200] ACPI: Using IOAPIC for interrupt routing
[ 0.099217] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.100139] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 0.100497] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.105585] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.105591] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.105595] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.105802] PCI host bridge to bus 0000:00
[ 0.105805] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.105807] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.105809] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.105811] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.105813] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff]
[ 0.105814] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xffffffff]
[ 0.105822] pci 0000:00:00.0: [8086:2e20] type 00 class 0x060000
[ 0.105839] DMAR: Forcing write-buffer flush capability
[ 0.105840] DMAR: Disabling IOMMU for graphics on this chipset
[ 0.105908] pci 0000:00:01.0: [8086:2e21] type 01 class 0x060400
[ 0.105941] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.105974] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.106035] pci 0000:00:1a.0: [8086:3a37] type 00 class 0x0c0300
[ 0.106072] pci 0000:00:1a.0: reg 0x20: [io 0xb800-0xb81f]
[ 0.106143] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.106185] pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300
[ 0.106221] pci 0000:00:1a.1: reg 0x20: [io 0xb880-0xb89f]
[ 0.106291] pci 0000:00:1a.1: System wakeup disabled by ACPI
[ 0.106333] pci 0000:00:1a.2: [8086:3a39] type 00 class 0x0c0300
[ 0.106369] pci 0000:00:1a.2: reg 0x20: [io 0xbc00-0xbc1f]
[ 0.106439] pci 0000:00:1a.2: System wakeup disabled by ACPI
[ 0.106489] pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320
[ 0.106508] pci 0000:00:1a.7: reg 0x10: [mem 0xf9fffc00-0xf9ffffff]
[ 0.106586] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.106621] pci 0000:00:1a.7: System wakeup disabled by ACPI
[ 0.106666] pci 0000:00:1b.0: [8086:3a3e] type 00 class 0x040300
[ 0.106681] pci 0000:00:1b.0: reg 0x10: [mem 0xf9ff8000-0xf9ffbfff 64bit]
[ 0.106742] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.106813] pci 0000:00:1c.0: [8086:3a40] type 01 class 0x060400
[ 0.106875] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.106911] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.106956] pci 0000:00:1c.4: [8086:3a48] type 01 class 0x060400
[ 0.107018] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[ 0.107054] pci 0000:00:1c.4: System wakeup disabled by ACPI
[ 0.107095] pci 0000:00:1c.5: [8086:3a4a] type 01 class 0x060400
[ 0.107157] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.107193] pci 0000:00:1c.5: System wakeup disabled by ACPI
[ 0.107235] pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300
[ 0.107271] pci 0000:00:1d.0: reg 0x20: [io 0xb080-0xb09f]
[ 0.107341] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.107385] pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300
[ 0.107421] pci 0000:00:1d.1: reg 0x20: [io 0xb400-0xb41f]
[ 0.107490] pci 0000:00:1d.1: System wakeup disabled by ACPI
[ 0.107532] pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300
[ 0.107568] pci 0000:00:1d.2: reg 0x20: [io 0xb480-0xb49f]
[ 0.107638] pci 0000:00:1d.2: System wakeup disabled by ACPI
[ 0.107687] pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320
[ 0.107706] pci 0000:00:1d.7: reg 0x10: [mem 0xf9fff800-0xf9fffbff]
[ 0.107783] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.107819] pci 0000:00:1d.7: System wakeup disabled by ACPI
[ 0.107864] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[ 0.107927] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.107971] pci 0000:00:1f.0: [8086:3a18] type 00 class 0x060100
[ 0.108120] pci 0000:00:1f.2: [8086:3a20] type 00 class 0x01018f
[ 0.108133] pci 0000:00:1f.2: reg 0x10: [io 0xa000-0xa007]
[ 0.108140] pci 0000:00:1f.2: reg 0x14: [io 0x9c00-0x9c03]
[ 0.108147] pci 0000:00:1f.2: reg 0x18: [io 0x9880-0x9887]
[ 0.108153] pci 0000:00:1f.2: reg 0x1c: [io 0x9800-0x9803]
[ 0.108160] pci 0000:00:1f.2: reg 0x20: [io 0x9480-0x948f]
[ 0.108166] pci 0000:00:1f.2: reg 0x24: [io 0x9400-0x940f]
[ 0.108254] pci 0000:00:1f.3: [8086:3a30] type 00 class 0x0c0500
[ 0.108267] pci 0000:00:1f.3: reg 0x10: [mem 0xf9fff400-0xf9fff4ff 64bit]
[ 0.108284] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f]
[ 0.108361] pci 0000:00:1f.5: [8086:3a26] type 00 class 0x010185
[ 0.108373] pci 0000:00:1f.5: reg 0x10: [io 0xb000-0xb007]
[ 0.108380] pci 0000:00:1f.5: reg 0x14: [io 0xac00-0xac03]
[ 0.108387] pci 0000:00:1f.5: reg 0x18: [io 0xa880-0xa887]
[ 0.108393] pci 0000:00:1f.5: reg 0x1c: [io 0xa800-0xa803]
[ 0.108400] pci 0000:00:1f.5: reg 0x20: [io 0xa480-0xa48f]
[ 0.108407] pci 0000:00:1f.5: reg 0x24: [io 0xa400-0xa40f]
[ 0.108532] pci 0000:01:00.0: [10de:0614] type 00 class 0x030000
[ 0.108542] pci 0000:01:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
[ 0.108552] pci 0000:01:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.108561] pci 0000:01:00.0: reg 0x1c: [mem 0xfa000000-0xfbffffff 64bit]
[ 0.108567] pci 0000:01:00.0: reg 0x24: [io 0xcc00-0xcc7f]
[ 0.108574] pci 0000:01:00.0: reg 0x30: [mem 0xfe9e0000-0xfe9fffff pref]
[ 0.108652] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.108655] pci 0000:00:01.0: bridge window [io 0xc000-0xcfff]
[ 0.108658] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfe9fffff]
[ 0.108661] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.108708] pci 0000:00:1c.0: PCI bridge to [bus 04]
[ 0.108716] pci 0000:00:1c.0: bridge window [mem 0xf8f00000-0xf8ffffff 64bit pref]
[ 0.108779] pci 0000:03:00.0: [11ab:6101] type 00 class 0x01018f
[ 0.108796] pci 0000:03:00.0: reg 0x10: [io 0xec00-0xec07]
[ 0.108807] pci 0000:03:00.0: reg 0x14: [io 0xe880-0xe883]
[ 0.108818] pci 0000:03:00.0: reg 0x18: [io 0xe800-0xe807]
[ 0.108828] pci 0000:03:00.0: reg 0x1c: [io 0xe480-0xe483]
[ 0.108839] pci 0000:03:00.0: reg 0x20: [io 0xe400-0xe40f]
[ 0.108850] pci 0000:03:00.0: reg 0x24: [mem 0xfebffc00-0xfebffdff]
[ 0.108912] pci 0000:03:00.0: supports D1
[ 0.108913] pci 0000:03:00.0: PME# supported from D0 D1 D3hot
[ 0.108964] pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.108972] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.108975] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff]
[ 0.108979] pci 0000:00:1c.4: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.109046] pci 0000:02:00.0: [1969:1026] type 00 class 0x020000
[ 0.109069] pci 0000:02:00.0: reg 0x10: [mem 0xfeac0000-0xfeafffff 64bit]
[ 0.109081] pci 0000:02:00.0: reg 0x18: [io 0xdc00-0xdc7f]
[ 0.109175] pci 0000:02:00.0: PME# supported from D3hot D3cold
[ 0.109227] pci 0000:02:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.109235] pci 0000:00:1c.5: PCI bridge to [bus 02]
[ 0.109239] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff]
[ 0.109242] pci 0000:00:1c.5: bridge window [mem 0xfea00000-0xfeafffff]
[ 0.109310] pci 0000:00:1e.0: PCI bridge to [bus 05] (subtractive decode)
[ 0.109318] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.109320] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.109321] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.109323] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000dffff] (subtractive decode)
[ 0.109325] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xffffffff] (subtractive decode)
[ 0.109880] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.109925] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.109967] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[ 0.110010] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.110052] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.110095] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[ 0.110138] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.110180] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[ 0.110233] ACPI: Enabled 3 GPEs in block 00 to 3F
[ 0.110311] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.110311] vgaarb: loaded
[ 0.110311] vgaarb: bridge control possible 0000:01:00.0
[ 0.110311] SCSI subsystem initialized
[ 0.110311] libata version 3.00 loaded.
[ 0.110311] ACPI: bus type USB registered
[ 0.110311] usbcore: registered new interface driver usbfs
[ 0.110311] usbcore: registered new interface driver hub
[ 0.110311] usbcore: registered new device driver usb
[ 0.110311] PCI: Using ACPI for IRQ routing
[ 0.115768] PCI: pci_cache_line_size set to 64 bytes
[ 0.115815] e820: reserve RAM buffer [mem 0x0009f800-0x0009ffff]
[ 0.115817] e820: reserve RAM buffer [mem 0xcff80000-0xcfffffff]
[ 0.115933] NetLabel: Initializing
[ 0.115934] NetLabel: domain hash size = 128
[ 0.115935] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.115948] NetLabel: unlabeled traffic allowed by default
[ 0.116009] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.116013] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.116016] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 0.118031] Switched to clocksource hpet
[ 0.122392] AppArmor: AppArmor Filesystem Enabled
[ 0.122435] pnp: PnP ACPI init
[ 0.122453] ACPI: bus type PNP registered
[ 0.122545] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved
[ 0.122549] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.122620] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.122780] system 00:02: [io 0x0290-0x029f] has been reserved
[ 0.122783] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.122905] system 00:03: [io 0x04d0-0x04d1] has been reserved
[ 0.122908] system 00:03: [io 0x0800-0x087f] could not be reserved
[ 0.122910] system 00:03: [io 0x0500-0x057f] has been reserved
[ 0.122912] system 00:03: [mem 0xfed08000-0xfed08fff] has been reserved
[ 0.122914] system 00:03: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.122917] system 00:03: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.122919] system 00:03: [mem 0xfed50000-0xfed8ffff] has been reserved
[ 0.122921] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.123013] system 00:04: [mem 0xffc00000-0xffefffff] has been reserved
[ 0.123016] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.123122] system 00:05: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.123124] system 00:05: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.123127] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.123270] system 00:06: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.123273] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.123412] system 00:07: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.123414] system 00:07: [mem 0x000c0000-0x000cffff] could not be reserved
[ 0.123416] system 00:07: [mem 0x000e0000-0x000fffff] could not be reserved
[ 0.123419] system 00:07: [mem 0x00100000-0xcfffffff] could not be reserved
[ 0.123421] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.123516] pnp: PnP ACPI: found 8 devices
[ 0.123517] ACPI: bus type PNP unregistered
[ 0.130112] pci 0000:00:1c.0: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
[ 0.130116] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 400000
[ 0.130123] pci 0000:00:1c.4: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000
[ 0.130130] pci 0000:00:1c.5: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000
[ 0.130140] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 400000
[ 0.130142] pci 0000:00:1c.4: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.130144] pci 0000:00:1c.5: res[15]=[mem 0x00100000-0x000fffff 64bit pref] get_res_add_size add_size 200000
[ 0.130146] pci 0000:00:1c.0: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.130151] pci 0000:00:1c.0: BAR 14: assigned [mem 0xf0000000-0xf03fffff]
[ 0.130156] pci 0000:00:1c.4: BAR 15: assigned [mem 0xf0400000-0xf05fffff 64bit pref]
[ 0.130160] pci 0000:00:1c.5: BAR 15: assigned [mem 0xf0600000-0xf07fffff 64bit pref]
[ 0.130162] pci 0000:00:1c.0: BAR 13: assigned [io 0x1000-0x1fff]
[ 0.130165] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.130167] pci 0000:00:01.0: bridge window [io 0xc000-0xcfff]
[ 0.130170] pci 0000:00:01.0: bridge window [mem 0xfa000000-0xfe9fffff]
[ 0.130173] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.130176] pci 0000:00:1c.0: PCI bridge to [bus 04]
[ 0.130178] pci 0000:00:1c.0: bridge window [io 0x1000-0x1fff]
[ 0.130182] pci 0000:00:1c.0: bridge window [mem 0xf0000000-0xf03fffff]
[ 0.130185] pci 0000:00:1c.0: bridge window [mem 0xf8f00000-0xf8ffffff 64bit pref]
[ 0.130190] pci 0000:00:1c.4: PCI bridge to [bus 03]
[ 0.130192] pci 0000:00:1c.4: bridge window [io 0xe000-0xefff]
[ 0.130196] pci 0000:00:1c.4: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.130199] pci 0000:00:1c.4: bridge window [mem 0xf0400000-0xf05fffff 64bit pref]
[ 0.130204] pci 0000:00:1c.5: PCI bridge to [bus 02]
[ 0.130206] pci 0000:00:1c.5: bridge window [io 0xd000-0xdfff]
[ 0.130210] pci 0000:00:1c.5: bridge window [mem 0xfea00000-0xfeafffff]
[ 0.130214] pci 0000:00:1c.5: bridge window [mem 0xf0600000-0xf07fffff 64bit pref]
[ 0.130218] pci 0000:00:1e.0: PCI bridge to [bus 05]
[ 0.130227] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.130229] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.130231] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.130233] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff]
[ 0.130235] pci_bus 0000:00: resource 8 [mem 0xd0000000-0xffffffff]
[ 0.130237] pci_bus 0000:01: resource 0 [io 0xc000-0xcfff]
[ 0.130238] pci_bus 0000:01: resource 1 [mem 0xfa000000-0xfe9fffff]
[ 0.130240] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.130242] pci_bus 0000:04: resource 0 [io 0x1000-0x1fff]
[ 0.130244] pci_bus 0000:04: resource 1 [mem 0xf0000000-0xf03fffff]
[ 0.130246] pci_bus 0000:04: resource 2 [mem 0xf8f00000-0xf8ffffff 64bit pref]
[ 0.130247] pci_bus 0000:03: resource 0 [io 0xe000-0xefff]
[ 0.130249] pci_bus 0000:03: resource 1 [mem 0xfeb00000-0xfebfffff]
[ 0.130251] pci_bus 0000:03: resource 2 [mem 0xf0400000-0xf05fffff 64bit pref]
[ 0.130253] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff]
[ 0.130254] pci_bus 0000:02: resource 1 [mem 0xfea00000-0xfeafffff]
[ 0.130256] pci_bus 0000:02: resource 2 [mem 0xf0600000-0xf07fffff 64bit pref]
[ 0.130258] pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7]
[ 0.130260] pci_bus 0000:05: resource 5 [io 0x0d00-0xffff]
[ 0.130262] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.130263] pci_bus 0000:05: resource 7 [mem 0x000d0000-0x000dffff]
[ 0.130265] pci_bus 0000:05: resource 8 [mem 0xd0000000-0xffffffff]
[ 0.130295] NET: Registered protocol family 2
[ 0.130498] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.130713] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.130983] TCP: Hash tables configured (established 65536 bind 65536)
[ 0.131018] TCP: reno registered
[ 0.131030] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.131074] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 0.131174] NET: Registered protocol family 1
[ 1.756024] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[ 1.756221] pci 0000:01:00.0: Boot video device
[ 1.756236] PCI: CLS 32 bytes, default 64
[ 1.756311] Trying to unpack rootfs image as initramfs...
[ 2.035894] Freeing initrd memory: 18656K (ffff880035b80000 - ffff880036db8000)
[ 2.035960] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 2.035965] software IO TLB [mem 0xcbf80000-0xcff80000] (64MB) mapped at [ffff8800cbf80000-ffff8800cff7ffff]
[ 2.036197] microcode: CPU0 sig=0x6fb, pf=0x1, revision=0xb6
[ 2.036202] microcode: CPU1 sig=0x6fb, pf=0x1, revision=0xb6
[ 2.036276] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 2.036304] Scanning for low memory corruption every 60 seconds
[ 2.036600] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 2.036632] Initialise system trusted keyring
[ 2.036654] audit: initializing netlink subsys (disabled)
[ 2.036681] audit: type=2000 audit(1406882904.036:1): initialized
[ 2.036987] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 2.038732] zbud: loaded
[ 2.038864] VFS: Disk quotas dquot_6.5.2
[ 2.038906] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.039436] fuse init (API version 7.23)
[ 2.039528] msgmni has been set to 15964
[ 2.039588] Key type big_key registered
[ 2.039900] Key type asymmetric registered
[ 2.039904] Asymmetric key parser 'x509' registered
[ 2.039943] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 2.039981] io scheduler noop registered
[ 2.039984] io scheduler deadline registered (default)
[ 2.040051] io scheduler cfq registered
[ 2.040252] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[ 2.040296] pcieport 0000:00:1c.0: enabling device (0106 -> 0107)
[ 2.040356] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
[ 2.040470] pcieport 0000:00:1c.4: irq 42 for MSI/MSI-X
[ 2.040583] pcieport 0000:00:1c.5: irq 43 for MSI/MSI-X
[ 2.040662] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 2.040679] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 2.040741] intel_idle: does not run on family 6 model 15
[ 2.040829] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 2.040834] ACPI: Power Button [PWRB]
[ 2.040876] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 2.040878] ACPI: Power Button [PWRF]
[ 2.041160] Monitor-Mwait will be used to enter C-1 state
[ 2.041164] Monitor-Mwait will be used to enter C-2 state
[ 2.041167] tsc: Marking TSC unstable due to TSC halts in idle
[ 2.041172] ACPI: acpi_idle registered with cpuidle
[ 2.041598] GHES: HEST is not enabled!
[ 2.041691] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 2.043407] Linux agpgart interface v0.103
[ 2.044900] brd: module loaded
[ 2.045608] loop: module loaded
[ 2.045746] ata_piix 0000:00:1f.2: version 2.13
[ 2.045810] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 2.047061] scsi0 : ata_piix
[ 2.047190] scsi1 : ata_piix
[ 2.047240] ata1: SATA max UDMA/133 cmd 0xa000 ctl 0x9c00 bmdma 0x9480 irq 19
[ 2.047244] ata2: SATA max UDMA/133 cmd 0x9880 ctl 0x9800 bmdma 0x9488 irq 19
[ 2.047325] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 2.048307] scsi2 : ata_piix
[ 2.048406] scsi3 : ata_piix
[ 2.048449] ata3: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 19
[ 2.048451] ata4: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 19
[ 2.048578] libphy: Fixed MDIO Bus: probed
[ 2.048581] tun: Universal TUN/TAP device driver, 1.6
[ 2.048583] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 2.048637] PPP generic driver version 2.4.2
[ 2.048684] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.048689] ehci-pci: EHCI PCI platform driver
[ 2.048770] ehci-pci 0000:00:1a.7: EHCI Host Controller
[ 2.048777] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 2.048790] ehci-pci 0000:00:1a.7: debug port 1
[ 2.052906] ehci-pci 0000:00:1a.7: cache line size of 32 is not supported
[ 2.052939] ehci-pci 0000:00:1a.7: irq 18, io mem 0xf9fffc00
[ 2.068023] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 2.068091] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.068095] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.068097] usb usb1: Product: EHCI Host Controller
[ 2.068100] usb usb1: Manufacturer: Linux 3.16.0-999-generic ehci_hcd
[ 2.068102] usb usb1: SerialNumber: 0000:00:1a.7
[ 2.068252] hub 1-0:1.0: USB hub found
[ 2.068259] hub 1-0:1.0: 6 ports detected
[ 2.068470] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 2.068477] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 2.068488] ehci-pci 0000:00:1d.7: debug port 1
[ 2.072620] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[ 2.072632] ehci-pci 0000:00:1d.7: irq 23, io mem 0xf9fff800
[ 2.084022] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 2.084064] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.084068] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.084070] usb usb2: Product: EHCI Host Controller
[ 2.084073] usb usb2: Manufacturer: Linux 3.16.0-999-generic ehci_hcd
[ 2.084075] usb usb2: SerialNumber: 0000:00:1d.7
[ 2.084220] hub 2-0:1.0: USB hub found
[ 2.084232] hub 2-0:1.0: 6 ports detected
[ 2.084373] ehci-platform: EHCI generic platform driver
[ 2.084384] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.084389] ohci-platform: OHCI generic platform driver
[ 2.084400] uhci_hcd: USB Universal Host Controller Interface driver
[ 2.084468] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 2.084474] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[ 2.084480] uhci_hcd 0000:00:1a.0: detected 2 ports
[ 2.084503] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000b800
[ 2.084541] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.084543] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.084545] usb usb3: Product: UHCI Host Controller
[ 2.084547] usb usb3: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.084549] usb usb3: SerialNumber: 0000:00:1a.0
[ 2.084647] hub 3-0:1.0: USB hub found
[ 2.084653] hub 3-0:1.0: 2 ports detected
[ 2.084792] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 2.084798] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[ 2.084805] uhci_hcd 0000:00:1a.1: detected 2 ports
[ 2.084829] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000b880
[ 2.084866] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.084868] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.084870] usb usb4: Product: UHCI Host Controller
[ 2.084872] usb usb4: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.084873] usb usb4: SerialNumber: 0000:00:1a.1
[ 2.084971] hub 4-0:1.0: USB hub found
[ 2.084977] hub 4-0:1.0: 2 ports detected
[ 2.085113] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 2.085119] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[ 2.085124] uhci_hcd 0000:00:1a.2: detected 2 ports
[ 2.085140] uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000bc00
[ 2.085178] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.085180] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.085182] usb usb5: Product: UHCI Host Controller
[ 2.085183] usb usb5: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.085185] usb usb5: SerialNumber: 0000:00:1a.2
[ 2.085280] hub 5-0:1.0: USB hub found
[ 2.085288] hub 5-0:1.0: 2 ports detected
[ 2.085427] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 2.085432] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[ 2.085437] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 2.085453] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000b080
[ 2.085493] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.085495] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.085497] usb usb6: Product: UHCI Host Controller
[ 2.085499] usb usb6: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.085500] usb usb6: SerialNumber: 0000:00:1d.0
[ 2.085595] hub 6-0:1.0: USB hub found
[ 2.085601] hub 6-0:1.0: 2 ports detected
[ 2.085739] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 2.085744] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[ 2.085750] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 2.085765] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000b400
[ 2.085803] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.085805] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.085807] usb usb7: Product: UHCI Host Controller
[ 2.085808] usb usb7: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.085810] usb usb7: SerialNumber: 0000:00:1d.1
[ 2.085908] hub 7-0:1.0: USB hub found
[ 2.085913] hub 7-0:1.0: 2 ports detected
[ 2.086052] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 2.086058] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[ 2.086063] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 2.086080] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000b480
[ 2.086117] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.086119] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.086121] usb usb8: Product: UHCI Host Controller
[ 2.086123] usb usb8: Manufacturer: Linux 3.16.0-999-generic uhci_hcd
[ 2.086124] usb usb8: SerialNumber: 0000:00:1d.2
[ 2.086220] hub 8-0:1.0: USB hub found
[ 2.086226] hub 8-0:1.0: 2 ports detected
[ 2.086365] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 2.088860] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.088865] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.089003] mousedev: PS/2 mouse device common for all mice
[ 2.089148] rtc_cmos 00:01: RTC can wake from S4
[ 2.089264] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 2.089286] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 2.089364] device-mapper: uevent: version 1.0.3
[ 2.089438] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ 2.089453] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.089541] TCP: cubic registered
[ 2.089666] NET: Registered protocol family 10
[ 2.089856] NET: Registered protocol family 17
[ 2.089866] Key type dns_resolver registered
[ 2.090133] Loading compiled-in X.509 certificates
[ 2.090980] Loaded X.509 cert 'Magrathea: Glacier signing key: f4aa3214c71e169f5b9e56590d025bb5152dd9a3'
[ 2.090996] registered taskstats version 1
[ 2.092862] Key type trusted registered
[ 2.094308] Key type encrypted registered
[ 2.095816] AppArmor: AppArmor sha1 policy hashing enabled
[ 2.095820] ima: No TPM chip found, activating TPM-bypass!
[ 2.095838] evm: HMAC attrs: 0x1
[ 2.096148] Magic number: 10:719:825
[ 2.096261] rtc_cmos 00:01: setting system clock to 2014-08-01 08:48:24 UTC (1406882904)
[ 2.096795] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 2.096796] EDD information not available.
[ 2.096856] PM: Hibernation image not present or could not be loaded.
[ 2.382596] ata3: SATA link down (SStatus 0 SControl 300)
[ 2.382602] usb 1-6: new high-speed USB device number 2 using ehci-pci
[ 2.516107] usb 1-6: New USB device found, idVendor=1b80, idProduct=e409
[ 2.516110] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.516112] usb 1-6: Product: DVB-T TV Stick
[ 2.516113] usb 1-6: Manufacturer: ITE Technologies, Inc.
[ 2.524048] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.532299] ata4.00: ATA-8: WDC WD20EARX-00PASB0, 51.0AB51, max UDMA/133
[ 2.532302] ata4.00: 3907029168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.540321] ata4.00: configured for UDMA/133
[ 2.840067] ata1.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.840079] ata1.01: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.848169] ata2.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.848181] ata2.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.857166] ata1.00: ATA-7: Maxtor 7L250S0, BACE1G10, max UDMA/133
[ 2.857170] ata1.00: 488281250 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.857176] ata1.01: ATAPI: ATAPI iHAS124 E, 4L04, max UDMA/100
[ 2.868032] usb 6-1: new low-speed USB device number 2 using uhci_hcd
[ 2.873092] ata1.00: configured for UDMA/133
[ 2.873550] ata2.00: ATA-7: WDC WD5000AAKS-00TMA0, 12.01C01, max UDMA/133
[ 2.873553] ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.873693] ata2.01: ATA-8: WDC WD1501FASS-00U0B0, 01.00101, max UDMA/133
[ 2.873696] ata2.01: 2930277168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 2.888195] ata1.01: configured for UDMA/100
[ 2.888861] scsi 0:0:0:0: Direct-Access ATA Maxtor 7L250S0 1G10 PQ: 0 ANSI: 5
[ 2.889046] sd 0:0:0:0: [sda] 488281250 512-byte logical blocks: (250 GB/232 GiB)
[ 2.889067] ata2.00: configured for UDMA/133
[ 2.889089] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.889886] scsi 0:0:1:0: CD-ROM ATAPI iHAS124 E 4L04 PQ: 0 ANSI: 5
[ 2.896267] ata2.01: configured for UDMA/133
[ 2.899419] sd 0:0:0:0: [sda] Write Protect is off
[ 2.899423] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.899452] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.906410] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.906413] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.906546] sr 0:0:1:0: Attached scsi CD-ROM sr0
[ 2.906618] sr 0:0:1:0: Attached scsi generic sg1 type 5
[ 2.906712] scsi 1:0:0:0: Direct-Access ATA WDC WD5000AAKS-0 1C01 PQ: 0 ANSI: 5
[ 2.906843] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[ 2.906868] sd 1:0:0:0: Attached scsi generic sg2 type 0
[ 2.906885] sd 1:0:0:0: [sdb] Write Protect is off
[ 2.906887] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 2.906906] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.906933] scsi 1:0:1:0: Direct-Access ATA WDC WD1501FASS-0 0101 PQ: 0 ANSI: 5
[ 2.907087] sd 1:0:1:0: Attached scsi generic sg3 type 0
[ 2.907166] scsi 3:0:0:0: Direct-Access ATA WDC WD20EARX-00P AB51 PQ: 0 ANSI: 5
[ 2.907295] sd 3:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 2.907297] sd 3:0:0:0: [sdd] 4096-byte physical blocks
[ 2.907323] sd 3:0:0:0: Attached scsi generic sg4 type 0
[ 2.907329] sd 3:0:0:0: [sdd] Write Protect is off
[ 2.907332] sd 3:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 2.907346] sd 3:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.912214] sd 1:0:1:0: [sdc] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB)
[ 2.933575] sdb: sdb1 sdb2 < sdb5 >
[ 2.933610] sd 1:0:1:0: [sdc] Write Protect is off
[ 2.933614] sd 1:0:1:0: [sdc] Mode Sense: 00 3a 00 00
[ 2.933641] sd 1:0:1:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.933917] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 2.938347] sda: sda1 sda2
[ 2.938600] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.946638] sdc: sdc1 sdc2 sdc3
[ 2.946983] sd 1:0:1:0: [sdc] Attached SCSI disk
[ 3.036491] usb 6-1: New USB device found, idVendor=192f, idProduct=0916
[ 3.036494] usb 6-1: New USB device strings: Mfr=0, Product=2, SerialNumber=0
[ 3.036497] usb 6-1: Product: USB Optical Mouse
[ 3.276034] usb 7-2: new low-speed USB device number 2 using uhci_hcd
[ 3.346599] sdd: sdd1 sdd2
[ 3.346860] sd 3:0:0:0: [sdd] Attached SCSI disk
[ 3.348115] Freeing unused kernel memory: 1368K (ffffffff81d19000 - ffffffff81e6f000)
[ 3.348117] Write protecting the kernel read-only data: 12288k
[ 3.349160] Freeing unused kernel memory: 400K (ffff88000179c000 - ffff880001800000)
[ 3.350078] Freeing unused kernel memory: 392K (ffff880001b9e000 - ffff880001c00000)
[ 3.359435] systemd-udevd[118]: starting version 204
[ 3.391698] scsi4 : pata_marvell
[ 3.391786] scsi5 : pata_marvell
[ 3.391830] ata5: PATA max UDMA/100 cmd 0xec00 ctl 0xe880 bmdma 0xe400 irq 16
[ 3.391831] ata6: DUMMY
[ 3.398026] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.413690] usbcore: registered new interface driver usbhid
[ 3.413693] usbhid: USB HID core driver
[ 3.443149] input: USB Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/0003:192F:0916.0001/input/input5
[ 3.443259] hid-generic 0003:192F:0916.0001: input,hidraw0: USB HID v1.11 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-1/input0
[ 3.450810] usb 7-2: New USB device found, idVendor=04f2, idProduct=0116
[ 3.450813] usb 7-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.450815] usb 7-2: Product: USB Keyboard
[ 3.450817] usb 7-2: Manufacturer: CHICONY
[ 3.469391] input: CHICONY USB Keyboard as /devices/pci0000:00/0000:00:1d.1/usb7/7-2/7-2:1.0/0003:04F2:0116.0002/input/input6
[ 3.469477] hid-generic 0003:04F2:0116.0002: input,hidraw1: USB HID v1.10 Keyboard [CHICONY USB Keyboard] on usb-0000:00:1d.1-2/input0
[ 3.645419] random: nonblocking pool is initialized
[ 3.912017] raid6: sse2x1 5080 MB/s
[ 3.980007] raid6: sse2x2 6980 MB/s
[ 4.048013] raid6: sse2x4 9026 MB/s
[ 4.048014] raid6: using algorithm sse2x4 (9026 MB/s)
[ 4.048016] raid6: using ssse3x2 recovery algorithm
[ 4.049140] xor: measuring software checksum speed
[ 4.088008] prefetch64-sse: 12341.000 MB/sec
[ 4.128007] generic_sse: 10900.000 MB/sec
[ 4.128009] xor: using function: prefetch64-sse (12341.000 MB/sec)
[ 4.140270] Btrfs loaded
[ 4.297723] BTRFS: device fsid 34d2986d-6954-4c5c-922c-799cc66cd28e devid 1 transid 4 /dev/sda2
[ 4.326377] BTRFS: device fsid beaff1b6-fb0e-4b80-8b59-74968fd51066 devid 1 transid 2105 /dev/sdc2
[ 4.385246] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[ 6.412033] floppy0: no floppy controllers found
[ 8.821181] init: ureadahead main process (183) terminated with status 5
[ 9.957790] Adding 2996084k swap on /dev/sdb5. Priority:-1 extents:1 across:2996084k FS
[ 9.974091] Adding 1535996k swap on /dev/sdc1. Priority:-2 extents:1 across:1535996k FS
[ 9.976359] Adding 1023996k swap on /dev/sdd2. Priority:-3 extents:1 across:1023996k FS
[ 12.965158] systemd-udevd[327]: starting version 204
[ 13.305893] EXT4-fs (sdb1): re-mounted. Opts: errors=remount-ro
[ 13.716310] EXT4-fs (sdd1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[ 13.731968] EXT4-fs (sdc3): mounting ext2 file system using the ext4 subsystem
[ 13.798333] EXT4-fs (sdc3): mounted filesystem without journal. Opts: errors=remount-ro
[ 14.396893] lp: driver loaded but no devices found
[ 14.568100] coretemp coretemp.0: Using relative temperature scale!
[ 14.568113] coretemp coretemp.0: Using relative temperature scale!
[ 14.723841] w83627ehf: Found W83667HG chip at 0x290
[ 14.723888] ACPI Warning: SystemIO range 0x0000000000000295-0x0000000000000296 conflicts with OpRegion 0x0000000000000290-0x0000000000000299 (\_SB_.PCI0.SBRG.SIOR.HWRE) (20140424/utaddress-258)
[ 14.723893] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 14.737421] w83627ehf: Found W83667HG chip at 0x290
[ 14.737469] ACPI Warning: SystemIO range 0x0000000000000295-0x0000000000000296 conflicts with OpRegion 0x0000000000000290-0x0000000000000299 (\_SB_.PCI0.SBRG.SIOR.HWRE) (20140424/utaddress-258)
[ 14.737474] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 14.767763] w83627ehf: Found W83667HG chip at 0x290
[ 14.767804] ACPI Warning: SystemIO range 0x0000000000000295-0x0000000000000296 conflicts with OpRegion 0x0000000000000290-0x0000000000000299 (\_SB_.PCI0.SBRG.SIOR.HWRE) (20140424/utaddress-258)
[ 14.767809] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 15.100128] FS-Cache: Loaded
[ 15.170786] RPC: Registered named UNIX socket transport module.
[ 15.170790] RPC: Registered udp transport module.
[ 15.170791] RPC: Registered tcp transport module.
[ 15.170792] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 15.386768] FS-Cache: Netfs 'nfs' registered for caching
[ 15.745919] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 17.581388] ACPI Warning: SystemIO range 0x0000000000000828-0x000000000000082f conflicts with OpRegion 0x0000000000000800-0x000000000000084f (\PMRG) (20140424/utaddress-258)
[ 17.581395] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 17.581398] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x000000000000053f (\GPS0) (20140424/utaddress-258)
[ 17.581401] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 17.581403] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000053f (\GPS0) (20140424/utaddress-258)
[ 17.581406] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 17.581407] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 17.798269] [drm] Initialized drm 1.1.0 20060810
[ 18.786624] snd_hda_intel 0000:00:1b.0: irq 44 for MSI/MSI-X
[ 18.936544] sound hdaudioC0D0: autoconfig: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[ 18.936548] sound hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 18.936550] sound hdaudioC0D0: hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[ 18.936552] sound hdaudioC0D0: mono: mono_out=0x0
[ 18.936554] sound hdaudioC0D0: dig-out=0x11/0x1e
[ 18.936555] sound hdaudioC0D0: inputs:
[ 18.936558] sound hdaudioC0D0: Front Mic=0x19
[ 18.936560] sound hdaudioC0D0: Rear Mic=0x18
[ 18.936561] sound hdaudioC0D0: Line=0x1a
[ 18.948679] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 18.948753] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 18.948822] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 18.948901] input: HDA Intel Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 18.948971] input: HDA Intel Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 18.949040] input: HDA Intel Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 18.949110] input: HDA Intel Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 18.949179] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 19.568493] usb 1-6: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[ 19.568864] usb 1-6: dvb_usb_v2: found a 'Kworld UB499-2T T09' in cold state
[ 19.848192] usb 1-6: Direct firmware load failed with error -2
[ 19.848196] usb 1-6: Falling back to user helper
[ 19.916526] usb 1-6: dvb_usb_v2: Did not find the firmware file 'dvb-usb-it9135-01.fw'. Please see linux/Documentation/dvb/ for more details on firmware-problems. Status -12
[ 19.916583] dvb_usb_af9035: probe of 1-6:1.0 failed with error -12
[ 19.916605] usbcore: registered new interface driver dvb_usb_af9035
[ 20.468050] floppy0: no floppy controllers found
[ 20.776622] init: avahi-cups-reload main process (686) terminated with status 1
[ 20.821197] audit: type=1400 audit(1406882923.219:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=603 comm="apparmor_parser"
[ 20.821337] audit: type=1400 audit(1406882923.219:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=603 comm="apparmor_parser"
[ 20.821441] audit: type=1400 audit(1406882923.219:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=603 comm="apparmor_parser"
[ 20.856263] audit: type=1400 audit(1406882923.255:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=576 comm="apparmor_parser"
[ 20.856397] audit: type=1400 audit(1406882923.255:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=576 comm="apparmor_parser"
[ 20.856495] audit: type=1400 audit(1406882923.255:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=576 comm="apparmor_parser"
[ 21.289988] audit: type=1400 audit(1406882923.687:8): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ntpd" pid=691 comm="apparmor_parser"
[ 21.290568] audit: type=1400 audit(1406882923.687:9): apparmor="STATUS" operation="profile_replace" name="/usr/sbin/ntpd" pid=692 comm="apparmor_parser"
[ 21.875551] nvidia: module license 'NVIDIA' taints kernel.
[ 21.875556] Disabling lock debugging due to kernel taint
[ 21.885283] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[ 21.891366] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=none
[ 21.891688] [drm] Initialized nvidia-drm 0.0.0 20130102 for 0000:01:00.0 on minor 0
[ 21.891695] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014
[ 22.347499] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
[ 23.732189] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 23.732247] ATL1E 0000:02:00.0 eth0: NIC Link is Up <1000 Mbps Full Duplex>
[ 23.732258] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 24.146279] init: udev-fallback-graphics main process (848) terminated with status 1
[ 24.923424] init: Failed to spawn mythbuntu-bare-console main process: unable to execute: No such file or directory
[ 25.109767] init: smbd main process (743) killed by HUP signal
[ 25.109779] init: smbd main process ended, respawning
[ 28.322676] init: failsafe main process (709) killed by TERM signal
[ 29.840555] NET: Registered protocol family 15
[ 30.361405] AVX instructions are not detected.
[ 30.684996] AVX instructions are not detected.
[ 30.701811] AVX instructions are not detected.
[ 30.792493] AVX or AES-NI instructions are not detected.
[ 30.801660] AVX or AES-NI instructions are not detected.
[ 30.973251] AVX instructions are not detected.
[ 31.296781] init: samba-ad-dc main process (1049) terminated with status 1
[ 31.432484] audit: type=1400 audit(1406882933.831:10): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1460 comm="apparmor_parser"
[ 31.432492] audit: type=1400 audit(1406882933.831:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1460 comm="apparmor_parser"
[ 31.432496] audit: type=1400 audit(1406882933.831:12): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1460 comm="apparmor_parser"
[ 31.432813] audit: type=1400 audit(1406882933.831:13): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1460 comm="apparmor_parser"
[ 31.432817] audit: type=1400 audit(1406882933.831:14): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1460 comm="apparmor_parser"
[ 31.432971] audit: type=1400 audit(1406882933.831:15): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1460 comm="apparmor_parser"
[ 31.878288] audit: type=1400 audit(1406882934.276:16): apparmor="STATUS" operation="profile_load" name="/usr/lib/lightdm/lightdm-guest-session" pid=1459 comm="apparmor_parser"
[ 31.878438] audit: type=1400 audit(1406882934.276:17): apparmor="STATUS" operation="profile_load" name="chromium" pid=1459 comm="apparmor_parser"
[ 32.098478] audit: type=1400 audit(1406882934.496:18): apparmor="STATUS" operation="profile_load" name="/usr/bin/freshclam" pid=1466 comm="apparmor_parser"
[ 32.234466] audit: type=1400 audit(1406882934.632:19): apparmor="STATUS" operation="profile_load" name="/usr/sbin/mysqld" pid=1468 comm="apparmor_parser"
[ 35.941751] init: Failed to spawn hybrid-gfx main process: unable to execute: No such file or directory
[ 36.001165] init: mythzoneminder main process (1562) terminated with status 136
[ 36.001176] init: mythzoneminder main process ended, respawning
[ 36.220613] init: mythzoneminder main process (1633) terminated with status 136
[ 36.220625] init: mythzoneminder main process ended, respawning
[ 36.258397] init: mythzoneminder main process (1699) terminated with status 136
[ 36.258409] init: mythzoneminder main process ended, respawning
[ 36.277500] init: mythzoneminder main process (1701) terminated with status 136
[ 36.277512] init: mythzoneminder main process ended, respawning
[ 36.287731] init: mythzoneminder main process (1709) terminated with status 136
[ 36.287743] init: mythzoneminder main process ended, respawning
[ 36.298277] init: mythzoneminder main process (1711) terminated with status 136
[ 36.298288] init: mythzoneminder main process ended, respawning
[ 36.322984] init: mythzoneminder main process (1713) terminated with status 136
[ 36.322996] init: mythzoneminder main process ended, respawning
[ 36.348879] init: mythzoneminder main process (1739) terminated with status 136
[ 36.348893] init: mythzoneminder main process ended, respawning
[ 36.363354] init: mythzoneminder main process (1759) terminated with status 136
[ 36.363366] init: mythzoneminder main process ended, respawning
[ 36.371134] init: mythzoneminder main process (1761) terminated with status 136
[ 36.371148] init: mythzoneminder main process ended, respawning
[ 36.382633] init: mythzoneminder main process (1763) terminated with status 136
[ 36.382646] init: mythzoneminder respawning too fast, stopped
[ 46.739438] init: nvidia-persistenced main process (2689) terminated with status 1
[ 64.141179] nvidia 0000:01:00.0: irq 45 for MSI/MSI-X
[ 65.626364] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 65.765937] NFSD: starting 90-second grace period (net ffffffff81cd08c0)
[ 68.171827] init: plymouth-upstart-bridge main process ended, respawning
[ 97.285823] Bluetooth: Core ver 2.19
[ 97.285843] NET: Registered protocol family 31
[ 97.285845] Bluetooth: HCI device and connection manager initialized
[ 97.285854] Bluetooth: HCI socket layer initialized
[ 97.285856] Bluetooth: L2CAP socket layer initialized
[ 97.285866] Bluetooth: SCO socket layer initialized
[ 97.382867] Netfilter messages via NETLINK v0.30.
[ 109.536044] device eth0 entered promiscuous mode
[ 177.525472] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 177.588875] init: plymouth-stop pre-start process (5437) terminated with status 1
[ 218.785285] show_signal_msg: 27 callbacks suppressed
[ 218.785291] PT1[5173]: segfault at 8 ip 00007f2a81e54d81 sp 00007f29a7bd42a0 error 4 in libQtCore.so.4.8.6[7f2a81cf2000+2d8000]
[ 228.623832] BTRFS info (device sdc2): disk space caching is enabled
[ 228.839569] BTRFS: bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 330, gen 0
[ 234.073906] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 234.093890] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 234.110834] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 234.125023] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 234.153476] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 234.153794] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 237.745806] BTRFS: error (device sdc2) in open_ctree:2886: errno=-5 IO failure (Failed to recover log tree)
[ 237.748366] ------------[ cut here ]------------
[ 237.748397] WARNING: CPU: 1 PID: 7348 at /home/apw/COD/linux/fs/btrfs/extent-tree.c:137 btrfs_put_block_group+0x75/0x80 [btrfs]()
[ 237.748399] Modules linked in: xt_multiport iptable_filter ip_tables x_tables nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc deflate ctr twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common camellia_generic camellia_x86_64 serpent_sse2_x86_64 xts serpent_generic lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common cast5_generic cast_common ablk_helper cryptd des_generic cmac xcbc rmd160 crypto_null af_key xfrm_algo nvidia(POE) dvb_usb_af9035 dvb_usb_v2 dvb_core rc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd drm soundcore lpc_ich asus_atk0110 mac_hid nfsd auth_rpcgss nfs_acl nfs lockd binfmt_misc sunrpc fscache hwmon_vid coretemp lp parport btrfs xor raid6_pq pata_acpi hid_generic psmouse usbhid hid atl1e pata_marvell
[ 237.748442] CPU: 1 PID: 7348 Comm: mount Tainted: P OE 3.16.0-999-generic #201408010205
[ 237.748443] Hardware name: System manufacturer P5QL PRO/P5QL PRO, BIOS 0803 10/08/2008
[ 237.748445] 0000000000000089 ffff8801fb6dfb18 ffffffff817865a5 0000000000000007
[ 237.748447] 0000000000000000 ffff8801fb6dfb58 ffffffff810720ac ffff8801fb6dfb68
[ 237.748449] ffff8801c502ae00 ffff8801c502ae00 ffff8800ad6bd080 ffff8800ad6bd090
[ 237.748452] Call Trace:
[ 237.748457] [<ffffffff817865a5>] dump_stack+0x46/0x58
[ 237.748461] [<ffffffff810720ac>] warn_slowpath_common+0x8c/0xc0
[ 237.748463] [<ffffffff810720fa>] warn_slowpath_null+0x1a/0x20
[ 237.748473] [<ffffffffc04583b5>] btrfs_put_block_group+0x75/0x80 [btrfs]
[ 237.748483] [<ffffffffc046227d>] btrfs_free_block_groups+0xbd/0x2e0 [btrfs]
[ 237.748495] [<ffffffffc0470abd>] open_ctree+0x188d/0x1f70 [btrfs]
[ 237.748504] [<ffffffffc0442af1>] btrfs_fill_super.isra.84+0x81/0x130 [btrfs]
[ 237.748507] [<ffffffff8136d7f1>] ? disk_name+0x61/0xc0
[ 237.748510] [<ffffffff81392ab7>] ? strlcpy+0x47/0x60
[ 237.748519] [<ffffffffc04474be>] btrfs_mount+0x3ae/0x3d0 [btrfs]
[ 237.748523] [<ffffffff8118dc72>] ? pcpu_alloc+0x322/0x3f0
[ 237.748527] [<ffffffff811e52e3>] mount_fs+0x43/0x1b0
[ 237.748529] [<ffffffff8118dd50>] ? __alloc_percpu+0x10/0x20
[ 237.748533] [<ffffffff812004c6>] vfs_kern_mount+0x76/0x140
[ 237.748536] [<ffffffff81201c44>] do_new_mount+0xa4/0x1f0
[ 237.748539] [<ffffffff81202fe6>] do_mount+0x1e6/0x230
[ 237.748541] [<ffffffff812033b0>] SyS_mount+0x90/0xe0
[ 237.748544] [<ffffffff8179402d>] system_call_fastpath+0x1a/0x1f
[ 237.748546] ---[ end trace 9d0d02f52060b3dc ]---
[ 237.784272] BTRFS: open_ctree failed
[ 312.719525] BTRFS info (device sdc2): enabling auto recovery
[ 312.719530] BTRFS info (device sdc2): disk space caching is enabled
[ 312.758417] BTRFS: bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 330, gen 0
[ 314.319570] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 314.324169] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 314.324391] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 314.324610] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 314.333768] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 314.333973] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 315.047111] BTRFS: error (device sdc2) in open_ctree:2886: errno=-5 IO failure (Failed to recover log tree)
[ 315.049720] ------------[ cut here ]------------
[ 315.049754] WARNING: CPU: 1 PID: 8708 at /home/apw/COD/linux/fs/btrfs/extent-tree.c:137 btrfs_put_block_group+0x75/0x80 [btrfs]()
[ 315.049755] Modules linked in: xt_multiport iptable_filter ip_tables x_tables nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc deflate ctr twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common camellia_generic camellia_x86_64 serpent_sse2_x86_64 xts serpent_generic lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common cast5_generic cast_common ablk_helper cryptd des_generic cmac xcbc rmd160 crypto_null af_key xfrm_algo nvidia(POE) dvb_usb_af9035 dvb_usb_v2 dvb_core rc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd drm soundcore lpc_ich asus_atk0110 mac_hid nfsd auth_rpcgss nfs_acl nfs lockd binfmt_misc sunrpc fscache hwmon_vid coretemp lp parport btrfs xor raid6_pq pata_acpi hid_generic psmouse usbhid hid atl1e pata_marvell
[ 315.049799] CPU: 1 PID: 8708 Comm: mount Tainted: P W OE 3.16.0-999-generic #201408010205
[ 315.049800] Hardware name: System manufacturer P5QL PRO/P5QL PRO, BIOS 0803 10/08/2008
[ 315.049802] 0000000000000089 ffff8800ca373b18 ffffffff817865a5 0000000000000007
[ 315.049804] 0000000000000000 ffff8800ca373b58 ffffffff810720ac ffff8800ca373b68
[ 315.049806] ffff8801cee62c00 ffff8801cee62c00 ffff8801c51a8080 ffff8801c51a8090
[ 315.049809] Call Trace:
[ 315.049814] [<ffffffff817865a5>] dump_stack+0x46/0x58
[ 315.049818] [<ffffffff810720ac>] warn_slowpath_common+0x8c/0xc0
[ 315.049820] [<ffffffff810720fa>] warn_slowpath_null+0x1a/0x20
[ 315.049830] [<ffffffffc04583b5>] btrfs_put_block_group+0x75/0x80 [btrfs]
[ 315.049840] [<ffffffffc046227d>] btrfs_free_block_groups+0xbd/0x2e0 [btrfs]
[ 315.049852] [<ffffffffc0470abd>] open_ctree+0x188d/0x1f70 [btrfs]
[ 315.049861] [<ffffffffc0442af1>] btrfs_fill_super.isra.84+0x81/0x130 [btrfs]
[ 315.049864] [<ffffffff8136d7f1>] ? disk_name+0x61/0xc0
[ 315.049867] [<ffffffff81392ab7>] ? strlcpy+0x47/0x60
[ 315.049876] [<ffffffffc04474be>] btrfs_mount+0x3ae/0x3d0 [btrfs]
[ 315.049882] [<ffffffff811e52e3>] mount_fs+0x43/0x1b0
[ 315.049885] [<ffffffff812004c6>] vfs_kern_mount+0x76/0x140
[ 315.049888] [<ffffffff81201c44>] do_new_mount+0xa4/0x1f0
[ 315.049891] [<ffffffff81202fe6>] do_mount+0x1e6/0x230
[ 315.049893] [<ffffffff812033b0>] SyS_mount+0x90/0xe0
[ 315.049897] [<ffffffff8179402d>] system_call_fastpath+0x1a/0x1f
[ 315.049899] ---[ end trace 9d0d02f52060b3dd ]---
[ 315.080243] BTRFS: open_ctree failed
[ 334.714453] BTRFS info (device sdc2): enabling auto recovery
[ 334.714458] BTRFS info (device sdc2): disk space caching is enabled
[ 334.746356] BTRFS: bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 330, gen 0
[ 336.299119] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 336.303746] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 336.303973] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 336.304193] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 336.313241] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 336.313442] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 337.001704] BTRFS: error (device sdc2) in open_ctree:2886: errno=-5 IO failure (Failed to recover log tree)
[ 337.004267] ------------[ cut here ]------------
[ 337.004309] WARNING: CPU: 1 PID: 8734 at /home/apw/COD/linux/fs/btrfs/extent-tree.c:137 btrfs_put_block_group+0x75/0x80 [btrfs]()
[ 337.004310] Modules linked in: xt_multiport iptable_filter ip_tables x_tables nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc deflate ctr twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common camellia_generic camellia_x86_64 serpent_sse2_x86_64 xts serpent_generic lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common cast5_generic cast_common ablk_helper cryptd des_generic cmac xcbc rmd160 crypto_null af_key xfrm_algo nvidia(POE) dvb_usb_af9035 dvb_usb_v2 dvb_core rc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd drm soundcore lpc_ich asus_atk0110 mac_hid nfsd auth_rpcgss nfs_acl nfs lockd binfmt_misc sunrpc fscache hwmon_vid coretemp lp parport btrfs xor raid6_pq pata_acpi hid_generic psmouse usbhid hid atl1e pata_marvell
[ 337.004355] CPU: 1 PID: 8734 Comm: mount Tainted: P W OE 3.16.0-999-generic #201408010205
[ 337.004357] Hardware name: System manufacturer P5QL PRO/P5QL PRO, BIOS 0803 10/08/2008
[ 337.004358] 0000000000000089 ffff8801c531fb18 ffffffff817865a5 0000000000000007
[ 337.004361] 0000000000000000 ffff8801c531fb58 ffffffff810720ac ffff8801c531fb68
[ 337.004363] ffff8801c4c6f400 ffff8801c4c6f400 ffff8800cb3c8080 ffff8800cb3c8090
[ 337.004365] Call Trace:
[ 337.004372] [<ffffffff817865a5>] dump_stack+0x46/0x58
[ 337.004375] [<ffffffff810720ac>] warn_slowpath_common+0x8c/0xc0
[ 337.004378] [<ffffffff810720fa>] warn_slowpath_null+0x1a/0x20
[ 337.004387] [<ffffffffc04583b5>] btrfs_put_block_group+0x75/0x80 [btrfs]
[ 337.004398] [<ffffffffc046227d>] btrfs_free_block_groups+0xbd/0x2e0 [btrfs]
[ 337.004410] [<ffffffffc0470abd>] open_ctree+0x188d/0x1f70 [btrfs]
[ 337.004418] [<ffffffffc0442af1>] btrfs_fill_super.isra.84+0x81/0x130 [btrfs]
[ 337.004422] [<ffffffff8136d7f1>] ? disk_name+0x61/0xc0
[ 337.004425] [<ffffffff81392ab7>] ? strlcpy+0x47/0x60
[ 337.004434] [<ffffffffc04474be>] btrfs_mount+0x3ae/0x3d0 [btrfs]
[ 337.004439] [<ffffffff811e52e3>] mount_fs+0x43/0x1b0
[ 337.004443] [<ffffffff812004c6>] vfs_kern_mount+0x76/0x140
[ 337.004446] [<ffffffff81201c44>] do_new_mount+0xa4/0x1f0
[ 337.004448] [<ffffffff81202fe6>] do_mount+0x1e6/0x230
[ 337.004451] [<ffffffff812033b0>] SyS_mount+0x90/0xe0
[ 337.004454] [<ffffffff8179402d>] system_call_fastpath+0x1a/0x1f
[ 337.004456] ---[ end trace 9d0d02f52060b3de ]---
[ 337.036078] BTRFS: open_ctree failed
[ 509.196653] perf interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 932.554987] usb 1-6: USB disconnect, device number 2
[ 937.044043] usb 1-6: new high-speed USB device number 3 using ehci-pci
[ 937.180124] usb 1-6: New USB device found, idVendor=1b80, idProduct=e409
[ 937.180129] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 937.180133] usb 1-6: Product: DVB-T TV Stick
[ 937.180135] usb 1-6: Manufacturer: ITE Technologies, Inc.
[ 937.182495] usb 1-6: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[ 937.182868] usb 1-6: dvb_usb_v2: found a 'Kworld UB499-2T T09' in cold state
[ 937.182916] usb 1-6: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-01.fw'
[ 938.804912] usb 1-6: dvb_usb_af9035: command=29 checksum mismatch (7303 != ffd6)
[ 938.804933] dvb_usb_af9035: probe of 1-6:1.0 failed with error -5
[ 2563.464717] UDP: bad checksum. From 212.56.214.12:22833 to 172.16.1.111:51413 ulen 28
[ 3510.385007] BTRFS info (device sdc2): enabling auto recovery
[ 3510.385011] BTRFS info (device sdc2): disk space caching is enabled
[ 3510.427538] BTRFS: bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 330, gen 0
[ 3512.056711] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.061430] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.061637] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.061847] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.071040] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.071246] BTRFS: sdc2 checksum verify failed on 281614303232 wanted 919CDD7F found 128A506F level 0
[ 3512.810037] BTRFS: error (device sdc2) in open_ctree:2886: errno=-5 IO failure (Failed to recover log tree)
[ 3512.812624] ------------[ cut here ]------------
[ 3512.812657] WARNING: CPU: 0 PID: 13993 at /home/apw/COD/linux/fs/btrfs/extent-tree.c:137 btrfs_put_block_group+0x75/0x80 [btrfs]()
[ 3512.812658] Modules linked in: ipt_REJECT xt_multiport iptable_filter ip_tables x_tables nfnetlink_queue nfnetlink_log nfnetlink bluetooth 6lowpan_iphc deflate ctr twofish_generic twofish_x86_64_3way twofish_x86_64 twofish_common camellia_generic camellia_x86_64 serpent_sse2_x86_64 xts serpent_generic lrw gf128mul glue_helper blowfish_generic blowfish_x86_64 blowfish_common cast5_generic cast_common ablk_helper cryptd des_generic cmac xcbc rmd160 crypto_null af_key xfrm_algo nvidia(POE) dvb_usb_af9035 dvb_usb_v2 dvb_core rc_core snd_hda_codec_realtek kvm_intel snd_hda_codec_generic kvm snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi serio_raw snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd drm soundcore lpc_ich asus_atk0110 mac_hid nfsd auth_rpcgss nfs_acl nfs lockd binfmt_misc sunrpc fscache hwmon_vid coretemp lp parport btrfs xor raid6_pq pata_acpi hid_generic psmouse usbhid hid atl1e pata_marvell
[ 3512.812702] CPU: 0 PID: 13993 Comm: mount Tainted: P W OE 3.16.0-999-generic #201408010205
[ 3512.812703] Hardware name: System manufacturer P5QL PRO/P5QL PRO, BIOS 0803 10/08/2008
[ 3512.812705] 0000000000000089 ffff88020155fb18 ffffffff817865a5 0000000000000007
[ 3512.812707] 0000000000000000 ffff88020155fb58 ffffffff810720ac ffff88020155fb68
[ 3512.812709] ffff88008e8e8200 ffff88008e8e8200 ffff8800ad6b8080 ffff8800ad6b8090
[ 3512.812712] Call Trace:
[ 3512.812718] [<ffffffff817865a5>] dump_stack+0x46/0x58
[ 3512.812721] [<ffffffff810720ac>] warn_slowpath_common+0x8c/0xc0
[ 3512.812723] [<ffffffff810720fa>] warn_slowpath_null+0x1a/0x20
[ 3512.812733] [<ffffffffc04583b5>] btrfs_put_block_group+0x75/0x80 [btrfs]
[ 3512.812744] [<ffffffffc046227d>] btrfs_free_block_groups+0xbd/0x2e0 [btrfs]
[ 3512.812755] [<ffffffffc0470abd>] open_ctree+0x188d/0x1f70 [btrfs]
[ 3512.812764] [<ffffffffc0442af1>] btrfs_fill_super.isra.84+0x81/0x130 [btrfs]
[ 3512.812770] [<ffffffff8136d7f1>] ? disk_name+0x61/0xc0
[ 3512.812773] [<ffffffff81392ab7>] ? strlcpy+0x47/0x60
[ 3512.812782] [<ffffffffc04474be>] btrfs_mount+0x3ae/0x3d0 [btrfs]
[ 3512.812787] [<ffffffff811e52e3>] mount_fs+0x43/0x1b0
[ 3512.812792] [<ffffffff812004c6>] vfs_kern_mount+0x76/0x140
[ 3512.812795] [<ffffffff81201c44>] do_new_mount+0xa4/0x1f0
[ 3512.812797] [<ffffffff81202fe6>] do_mount+0x1e6/0x230
[ 3512.812800] [<ffffffff812033b0>] SyS_mount+0x90/0xe0
[ 3512.812803] [<ffffffff8179402d>] system_call_fastpath+0x1a/0x1f
[ 3512.812805] ---[ end trace 9d0d02f52060b3df ]---
[ 3512.844245] BTRFS: open_ctree failed
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^ permalink raw reply [flat|nested] 3+ messages in thread* Re: open_ctree failed on 3.16.0
2014-08-01 9:58 open_ctree failed on 3.16.0 Frankie Fisher
@ 2014-08-01 11:29 ` Duncan
2014-08-01 12:45 ` Frankie Fisher
0 siblings, 1 reply; 3+ messages in thread
From: Duncan @ 2014-08-01 11:29 UTC (permalink / raw)
To: linux-btrfs
Frankie Fisher posted on Fri, 01 Aug 2014 10:58:39 +0100 as excerpted:
> A circuit breaker failed a few times and now I can't mount my btrfs
> volume - it fails with open_ctree failed:
[snip stacktrace, which as a btrfs user not dev doesn't give me much
anyway]
>
> mount -o recovery doesn't succeed, nor does mount -o recovery,ro.
>
> I have tried the above with kernel 3.13.0 first and 3.16.0 later and the
> behaviour seems identical. This may or may not be relevant, but after I
> initialised the filesystem by copying some files to it (with kernel
> 3.13.0), one of the files failed a checksum error. I hadn't yet compared
> the file that was written with the original to determine whether the
> error was with the checksum or otherwise.
>
> What are the next steps I should try? Should I try btrfs-zero-log? Or
> should I try btrfsck? Or something else?
The standard advice concerning btrfs check (aka btrfsck) is that running
it without --repair or similar won't hurt as in that case it's read-only,
but by the same token, it won't help, except possibly to give you an idea
of what's wrong. And don't run it with --repair except either on the
direct advice of a someone here after seeing the read-only run output, or
if you've otherwise given up and the next step would be a new mkfs as in
that case you have nothing to lose, because check doesn't yet understand
everything that can go wrong and in some cases may make the problem worse
instead of better.
The first thing you may want to do is make an image using dd or the like,
so you can restore to the current state if nothing works. Of course
that'll take quite some space...
Another read-only alternative is btrfs restore. This is run on the
/unmounted/ filesystem, allowing recovery of files from the filesystem
without the possibility of damaging it further. If you don't have a good
backup, this is likely to be your best shot at, more or less, making one
after-the-fact. It may not recover everything and in particular, from my
own experience I know it doesn't recover symlinks or file owner and
permissions information, but in the absence of a proper current backup it
does give you a reasonably good shot at recovering a good portion of the
files. Of course this will require at least enough space on other
filesystems to write the recovered files.
If btrfs restore with the default options doesn't prove satisfactory, you
can use the -l (list roots) -t (use tree location) and --dry-run options
along with btrfs-find-root to hopefully find a better previous root,
which can then be fet to the -t option to hopefully get a better
recovery. Additionally, when I used btrfs restore here, I had to use it
with the -i option and run it repeatedly, feeding it the same path each
time, as it kept giving up with a looping too much error on some of the
larger directories, but would progress further each time as it could skip
more files that were already there.
There's also btrfs-show-super to examine your superblocks and ensure
they're not damaged, as well as to compare current generation/transid vs
that of find-root and restore. Show-super can also be used with btrfs
rescue as noted below, to recover from a bad superblock, should it be
necessary.
See the wiki page on restore for more details on it.
https://btrfs.wiki.kernel.org/index.php/Restore
You can then use btrfs-image to create a metadata image that you can give
to the devs if they want to see what they can do with it. That doesn't
give them the data but will let them see filenames unless you use the -s
option to sanitize them, which I'd recommend if you have sensitive
filenames you don't want others to see.
With either a good backup or having restored as much as you can using
restore, you can move on to potentially destructive attempts at further
restoration. Here's a slightly dated (nearing a year old, select-super
and chunk-recover are part of the main btrfs command, under rescue, now)
but still useful list of what to try and in what order, there.
http://permalink.gmane.org/gmane.comp.file-systems.btrfs/27999
--
Duncan - List replies preferred. No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master." Richard Stallman
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: open_ctree failed on 3.16.0
2014-08-01 11:29 ` Duncan
@ 2014-08-01 12:45 ` Frankie Fisher
0 siblings, 0 replies; 3+ messages in thread
From: Frankie Fisher @ 2014-08-01 12:45 UTC (permalink / raw)
To: linux-btrfs
[-- Attachment #1: Type: text/plain, Size: 1234 bytes --]
On 01/08/14 12:29, Duncan wrote:
> Frankie Fisher posted on Fri, 01 Aug 2014 10:58:39 +0100 as excerpted:
>
>> A circuit breaker failed a few times and now I can't mount my btrfs
>> volume - it fails with open_ctree failed:
>
>>
>> What are the next steps I should try? Should I try btrfs-zero-log? Or
>> should I try btrfsck? Or something else?
>
> The standard advice concerning btrfs check (aka btrfsck) is that running
> it without --repair or similar won't hurt as in that case it's read-only,
> but by the same token, it won't help, except possibly to give you an idea
> of what's wrong.
fwiw, this is the output of btrfsck:
http://cwillu.com:8080/86.136.116.221/2
> <snip helpful advice>
Thanks for the helpful info, I will work through it. It would be nice to
be able to recover the filesystem, but if I can't recover the filesystem
it wouldn't be the end of the world as I have a backup from a few days
before the incident. Even if I can't recover the filesystem, if
reporting this issue helps btrfs be more robust in the future that would
be a good outcome. To that end I have made a copy of the filesystem with
btrfs-image which I can supply if necessary.
Regards,
Frankie Fisher
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-08-01 11:29 ` Duncan
2014-08-01 12:45 ` Frankie Fisher
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