Version: 4.2.3-2

The BTS is down enough for reportbug at the moment, so a manual
follow-up: this also happens with linux-image-4.2.0-1-amd64:amd64
but seems to be SATA related. I seem to have a bad disc or cable
or mainboard port, and 4.1.0-2 and 4.2.0-1 seem to get hung up
over this while 4.1.0-1 just threw a bit of message into dmesg
and continued to work.

With 4.1.0-1, I have these in syslog once every couple of days:

Oct 25 02:32:11 tglase vmunix: [2910705.554295] ata7.00: exception Emask 0x0 
SAct 0x100000 SErr 0x0 action 0x0
Oct 25 02:32:11 tglase vmunix: [2910705.554300] ata7.00: irq_stat 0x40000008
Oct 25 02:32:11 tglase vmunix: [2910705.554302] ata7.00: failed command: READ 
FPDMA QUEUED
Oct 25 02:32:11 tglase vmunix: [2910705.554306] ata7.00: cmd 
60/04:a0:54:ee:24/00:00:0e:00:00/40 tag 20 ncq 2048 in
Oct 25 02:32:11 tglase vmunix: [2910705.554306]          res 
41/40:00:56:ee:24/00:00:0e:00:00/40 Emask 0x409 (media error) <F>
Oct 25 02:32:11 tglase vmunix: [2910705.554309] ata7.00: status: { DRDY ERR }
Oct 25 02:32:11 tglase vmunix: [2910705.554310] ata7.00: error: { UNC }
Oct 25 02:32:11 tglase vmunix: [2910705.556329] ata7.00: configured for UDMA/133
Oct 25 02:32:11 tglase vmunix: [2910705.556342] sd 6:0:0:0: [sdc] tag#20 FAILED 
Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Oct 25 02:32:11 tglase vmunix: [2910705.556345] sd 6:0:0:0: [sdc] tag#20 Sense 
Key : Medium Error [current] [descriptor]
Oct 25 02:32:11 tglase vmunix: [2910705.556347] sd 6:0:0:0: [sdc] tag#20 Add. 
Sense: Unrecovered read error - auto reallocate failed
Oct 25 02:32:11 tglase vmunix: [2910705.556350] sd 6:0:0:0: [sdc] tag#20 CDB: 
Read(10) 28 00 0e 24 ee 54 00 00 04 00
Oct 25 02:32:11 tglase vmunix: [2910705.556352] blk_update_request: I/O error, 
dev sdc, sector 237301334
Oct 25 02:32:11 tglase vmunix: [2910705.556367] ata7: EH complete

With 4.2.0-1, I have a lot more… I only could get the system
back to be responsible at all by --fail’ing the disc in the
RAID; complete dmesg follows:

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.2.0-1-amd64 (debian-ker...@lists.debian.org) 
(gcc version 4.9.3 (Debian 4.9.3-4) ) #1 SMP Debian 4.2.3-2 (2015-10-14)
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.2.0-1-amd64 
root=/dev/mapper/vg--tglase-lv--tglase ro syscall.x32=y
[    0.000000] tseg: 0000000000
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'lazy' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009efff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f000-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000c7e8ffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000c7e90000-0x00000000c7ea7fff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000c7ea8000-0x00000000c7ecffff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000c7ed0000-0x00000000c7efffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff700000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000437ffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.5 present.
[    0.000000] DMI: System manufacturer System Product Name/M4A785TD-V EVO, 
BIOS 2105    07/23/2010
[    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 = 0x438000 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 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFC0000000 write-back
[    0.000000]   2 base 0000C0000000 mask FFFFF8000000 write-back
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 0000000438000000 aka 17280M
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT
[    0.000000] e820: update [mem 0xc8000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xc7e90 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at 
[ffff8800000ff780]
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01d2c000, 0x01d2cfff] PGTABLE
[    0.000000] BRK [0x01d2d000, 0x01d2dfff] PGTABLE
[    0.000000] BRK [0x01d2e000, 0x01d2efff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x437e00000-0x437ffffff]
[    0.000000]  [mem 0x437e00000-0x437ffffff] page 2M
[    0.000000] BRK [0x01d2f000, 0x01d2ffff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x420000000-0x437dfffff]
[    0.000000]  [mem 0x420000000-0x437dfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x41fffffff]
[    0.000000]  [mem 0x400000000-0x41fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xc7e8ffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0xbfffffff] page 1G
[    0.000000]  [mem 0xc0000000-0xc7dfffff] page 2M
[    0.000000]  [mem 0xc7e00000-0xc7e8ffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x3ffffffff]
[    0.000000]  [mem 0x100000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x35d3c000-0x36e95fff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000FB4E0 000024 (v02 ACPIAM)
[    0.000000] ACPI: XSDT 0x00000000C7E90100 00005C (v01 072310 XSDT1710 
20100723 MSFT 00000097)
[    0.000000] ACPI: FACP 0x00000000C7E90290 0000F4 (v03 072310 FACP1710 
20100723 MSFT 00000097)
[    0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has 
zero address or length: 0x0000000000000000/0x1 (20150619/tbfadt-654)
[    0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in 
FADT/Gpe0Block: 64/32 (20150619/tbfadt-623)
[    0.000000] ACPI: DSDT 0x00000000C7E90450 00E712 (v01 A1392  A1392001 
00000001 INTL 20060113)
[    0.000000] ACPI: FACS 0x00000000C7EA8000 000040
[    0.000000] ACPI: FACS 0x00000000C7EA8000 000040
[    0.000000] ACPI: APIC 0x00000000C7E90390 00007C (v01 072310 APIC1710 
20100723 MSFT 00000097)
[    0.000000] ACPI: MCFG 0x00000000C7E90410 00003C (v01 072310 OEMMCFG  
20100723 MSFT 00000097)
[    0.000000] ACPI: OEMB 0x00000000C7EA8040 000072 (v01 072310 OEMB1710 
20100723 MSFT 00000097)
[    0.000000] ACPI: SRAT 0x00000000C7E9F450 0000E8 (v01 AMD    FAM_F_10 
00000002 AMD  00000001)
[    0.000000] ACPI: HPET 0x00000000C7E9F540 000038 (v01 072310 OEMHPET  
20100723 MSFT 00000097)
[    0.000000] ACPI: SSDT 0x00000000C7E9F580 00088C (v01 A M I  POWERNOW 
00000001 AMD  00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0
[    0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0
[    0.000000] SRAT: Node 0 PXM 0 [mem 0x00000000-0x0009ffff]
[    0.000000] SRAT: Node 0 PXM 0 [mem 0x00100000-0xc7ffffff]
[    0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x437ffffff]
[    0.000000] NUMA: Node 0 [mem 0x00000000-0x0009ffff] + [mem 
0x00100000-0xc7ffffff] -> [mem 0x00000000-0xc7ffffff]
[    0.000000] NUMA: Node 0 [mem 0x00000000-0xc7ffffff] + [mem 
0x100000000-0x437ffffff] -> [mem 0x00000000-0x437ffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x437ffa000-0x437ffdfff]
[    0.000000]  [ffffea0000000000-ffffea0010dfffff] PMD -> 
[ffff880427600000-ffff8804375fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x0000000437ffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000c7e8ffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x0000000437ffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000437ffffff]
[    0.000000] On node 0 totalpages: 4193838
[    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: 12731 pages used for memmap
[    0.000000]   DMA32 zone: 814736 pages, LIFO batch:31
[    0.000000]   Normal zone: 52736 pages used for memmap
[    0.000000]   Normal zone: 3375104 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] IOAPIC[0]: apic_id 4, 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: 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 6 CPUs, 2 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    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 0xc7e90000-0xc7ea7fff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7ea8000-0xc7ecffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7ed0000-0xc7efffff]
[    0.000000] PM: Registered nosave memory: [mem 0xc7f00000-0xff6fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff700000-0xffffffff]
[    0.000000] e820: [mem 0xc7f00000-0xff6fffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 
0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:6 
nr_node_ids:1
[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff880437c00000 s92696 r8192 
d30184 u262144
[    0.000000] pcpu-alloc: s92696 r8192 d30184 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 - -
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total 
pages: 4128286
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-4.2.0-1-amd64 
root=/dev/mapper/vg--tglase-lv--tglase ro syscall.x32=y
[    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] AGP: Node 0: aperture [bus addr 0x9542000000-0x9543ffffff] (32MB)
[    0.000000] Aperture beyond 4GB. Ignoring.
[    0.000000] AGP: Your BIOS doesn't leave an aperture memory hole
[    0.000000] AGP: Please enable the IOMMU option in the BIOS setup
[    0.000000] AGP: This costs you 64MB of RAM
[    0.000000] AGP: Mapping aperture over RAM [mem 0xbc000000-0xbfffffff] 
(65536KB)
[    0.000000] PM: Registered nosave memory: [mem 0xbc000000-0xbfffffff]
[    0.000000] Memory: 16349216K/16775352K available (5453K kernel code, 1093K 
rwdata, 2736K rodata, 1288K init, 832K bss, 426136K reserved, 0K cma-reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000]  RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
[    0.000000] NR_IRQS:33024 nr_irqs:472 16
[    0.000000] spurious 8259A interrupt: IRQ7.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 133484873504 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 3415.431 MHz processor
[    0.000020] Calibrating delay loop (skipped), value calculated using timer 
frequency.. 6830.86 BogoMIPS (lpj=13661724)
[    0.000141] pid_max: default: 32768 minimum: 301
[    0.000205] ACPI: Core revision 20150619
[    0.006714] ACPI: All ACPI Tables successfully acquired
[    0.006889] Security Framework initialized
[    0.006950] AppArmor: AppArmor disabled by boot time parameter
[    0.007011] Yama: disabled by default; enable with sysctl kernel.yama.*
[    0.007834] Dentry cache hash table entries: 2097152 (order: 12, 16777216 
bytes)
[    0.012113] Inode-cache hash table entries: 1048576 (order: 11, 8388608 
bytes)
[    0.014175] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.014251] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 
bytes)
[    0.014616] Initializing cgroup subsys blkio
[    0.014677] Initializing cgroup subsys memory
[    0.014742] Initializing cgroup subsys devices
[    0.014802] Initializing cgroup subsys freezer
[    0.014863] Initializing cgroup subsys net_cls
[    0.014924] Initializing cgroup subsys perf_event
[    0.014985] Initializing cgroup subsys net_prio
[    0.015077] CPU: Physical Processor ID: 0
[    0.015136] CPU: Processor Core ID: 0
[    0.015194] mce: CPU supports 6 MCE banks
[    0.015256] LVT offset 0 assigned for vector 0xf9
[    0.015317] process: using AMD E400 aware idle routine
[    0.015378] Last level iTLB entries: 4KB 512, 2MB 16, 4MB 8
[    0.015438] Last level dTLB entries: 4KB 512, 2MB 128, 4MB 64, 1GB 0
[    0.015581] Freeing SMP alternatives memory: 20K (ffffffff81c55000 - 
ffffffff81c5a000)
[    0.023433] ftrace: allocating 23082 entries in 91 pages
[    0.029443] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.175148] smpboot: CPU0: AMD Phenom(tm) II X4 965 Processor (fam: 10, 
model: 04, stepping: 03)
[    0.175373] Performance Events: AMD PMU driver.
[    0.175478] ... version:                0
[    0.175536] ... bit width:              48
[    0.175594] ... generic registers:      4
[    0.175652] ... value mask:             0000ffffffffffff
[    0.175712] ... max period:             00007fffffffffff
[    0.175772] ... fixed-purpose events:   0
[    0.175830] ... event mask:             000000000000000f
[    0.176283] NMI watchdog: enabled on all CPUs, permanently consumes one 
hw-PMU counter.
[    0.176428] x86: Booting SMP configuration:
[    0.176487] .... node  #0, CPUs:      #1
[    0.179794] process: System has AMD C1E enabled
[    0.179925]  #2
[    0.179926] process: Switch to broadcast mode on CPU1
[    0.182971] process: Switch to broadcast mode on CPU2
[    0.186106]  #3
[    0.186107] x86: Booted up 1 node, 4 CPUs
[    0.186151] process: Switch to broadcast mode on CPU3
[    0.186281] smpboot: Total of 4 processors activated (27323.44 BogoMIPS)
[    0.190625] process: Switch to broadcast mode on CPU0
[    0.190789] devtmpfs: initialized
[    0.194644] PM: Registering ACPI NVS region [mem 0xc7ea8000-0xc7ecffff] 
(163840 bytes)
[    0.194792] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, 
max_idle_ns: 7645041785100000 ns
[    0.194938] pinctrl core: initialized pinctrl subsystem
[    0.195108] NET: Registered protocol family 16
[    0.203998] cpuidle: using governor ladder
[    0.216001] cpuidle: using governor menu
[    0.216067] node 0 link 0: io port [1000, ffffff]
[    0.216069] TOM: 00000000c8000000 aka 3200M
[    0.219840] Fam 10h mmconf [mem 0xe0000000-0xefffffff]
[    0.219842] node 0 link 0: mmio [a0000, bffff]
[    0.219844] node 0 link 0: mmio [c8000000, dfffffff]
[    0.219845] node 0 link 0: mmio [e0000000, efffffff] ==> none
[    0.219846] node 0 link 0: mmio [f0000000, ffefffff]
[    0.219848] TOM2: 0000000438000000 aka 17280M
[    0.219907] bus: [bus 00-07] on node 0 link 0
[    0.219908] bus: 00 [io  0x0000-0xffff]
[    0.219909] bus: 00 [mem 0x000a0000-0x000bffff]
[    0.219910] bus: 00 [mem 0xc8000000-0xdfffffff]
[    0.219911] bus: 00 [mem 0xf0000000-0xffffffff]
[    0.219912] bus: 00 [mem 0x438000000-0xfcffffffff]
[    0.219996] ACPI: bus type PCI registered
[    0.220055] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.220184] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 
0xe0000000-0xefffffff] (base 0xe0000000)
[    0.220257] PCI: not using MMCONFIG
[    0.220316] PCI: Using configuration type 1 for base access
[    0.220375] PCI: Using configuration type 1 for extended access
[    0.232416] ACPI: Added _OSI(Module Device)
[    0.232476] ACPI: Added _OSI(Processor Device)
[    0.232535] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.232594] ACPI: Added _OSI(Processor Aggregator Device)
[    0.234429] ACPI: Executed 3 blocks of module-level executable AML code
[    0.336484] ACPI: Interpreter enabled
[    0.336552] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State 
[\_S2_] (20150619/hwxface-580)
[    0.336725] ACPI: (supports S0 S1 S3 S4 S5)
[    0.336784] ACPI: Using IOAPIC for interrupt routing
[    0.336859] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 
0xe0000000-0xefffffff] (base 0xe0000000)
[    0.337945] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI 
motherboard resources
[    0.338039] PCI: Using host bridge windows from ACPI; if necessary, use 
"pci=nocrs" and report a bug
[    0.342225] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.342290] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM 
Segments MSI]
[    0.342364] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.342484] acpi PNP0A03:00: ignoring host bridge window [mem 
0x000d0000-0x000dffff window] (conflicts with Adapter ROM [mem 
0x000cf800-0x000d07ff])
[    0.342703] PCI host bridge to bus 0000:00
[    0.342763] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.342823] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.342885] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.342946] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff 
window]
[    0.343018] pci_bus 0000:00: root bus resource [mem 0xc7f00000-0xdfffffff 
window]
[    0.343090] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff 
window]
[    0.343167] pci 0000:00:00.0: [1022:9601] type 00 class 0x060000
[    0.343251] pci 0000:00:04.0: [1022:9604] type 01 class 0x060400
[    0.343279] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[    0.343311] pci 0000:00:04.0: System wakeup disabled by ACPI
[    0.343419] pci 0000:00:11.0: [1002:4391] type 00 class 0x010601
[    0.343443] pci 0000:00:11.0: reg 0x10: [io  0xc000-0xc007]
[    0.343452] pci 0000:00:11.0: reg 0x14: [io  0xb000-0xb003]
[    0.343461] pci 0000:00:11.0: reg 0x18: [io  0xa000-0xa007]
[    0.343469] pci 0000:00:11.0: reg 0x1c: [io  0x9000-0x9003]
[    0.343478] pci 0000:00:11.0: reg 0x20: [io  0x8000-0x800f]
[    0.343487] pci 0000:00:11.0: reg 0x24: [mem 0xfcfffc00-0xfcffffff]
[    0.343566] pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
[    0.343580] pci 0000:00:12.0: reg 0x10: [mem 0xfcffe000-0xfcffefff]
[    0.343659] pci 0000:00:12.0: System wakeup disabled by ACPI
[    0.343750] pci 0000:00:12.1: [1002:4398] type 00 class 0x0c0310
[    0.343764] pci 0000:00:12.1: reg 0x10: [mem 0xfcffd000-0xfcffdfff]
[    0.343842] pci 0000:00:12.1: System wakeup disabled by ACPI
[    0.343936] pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
[    0.343960] pci 0000:00:12.2: reg 0x10: [mem 0xfcfff800-0xfcfff8ff]
[    0.344022] pci 0000:00:12.2: supports D1 D2
[    0.344034] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.344067] pci 0000:00:12.2: System wakeup disabled by ACPI
[    0.344163] pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
[    0.344177] pci 0000:00:13.0: reg 0x10: [mem 0xfcffc000-0xfcffcfff]
[    0.344255] pci 0000:00:13.0: System wakeup disabled by ACPI
[    0.344348] pci 0000:00:13.1: [1002:4398] type 00 class 0x0c0310
[    0.344363] pci 0000:00:13.1: reg 0x10: [mem 0xfcffb000-0xfcffbfff]
[    0.344441] pci 0000:00:13.1: System wakeup disabled by ACPI
[    0.344535] pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
[    0.344558] pci 0000:00:13.2: reg 0x10: [mem 0xfcfff400-0xfcfff4ff]
[    0.344620] pci 0000:00:13.2: supports D1 D2
[    0.344622] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[    0.344654] pci 0000:00:13.2: System wakeup disabled by ACPI
[    0.344751] pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
[    0.344883] pci 0000:00:14.1: [1002:439c] type 00 class 0x01018a
[    0.344905] pci 0000:00:14.1: reg 0x10: [io  0x0000-0x0007]
[    0.344914] pci 0000:00:14.1: reg 0x14: [io  0x0000-0x0003]
[    0.344922] pci 0000:00:14.1: reg 0x18: [io  0x0000-0x0007]
[    0.344930] pci 0000:00:14.1: reg 0x1c: [io  0x0000-0x0003]
[    0.344939] pci 0000:00:14.1: reg 0x20: [io  0xff00-0xff0f]
[    0.344958] pci 0000:00:14.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.345020] pci 0000:00:14.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.345081] pci 0000:00:14.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.345143] pci 0000:00:14.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.345269] pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
[    0.345295] pci 0000:00:14.2: reg 0x10: [mem 0xfcff4000-0xfcff7fff 64bit]
[    0.345347] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    0.345379] pci 0000:00:14.2: System wakeup disabled by ACPI
[    0.345469] pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
[    0.345586] pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
[    0.345645] pci 0000:00:14.4: System wakeup disabled by ACPI
[    0.345736] pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
[    0.345750] pci 0000:00:14.5: reg 0x10: [mem 0xfcffa000-0xfcffafff]
[    0.345829] pci 0000:00:14.5: System wakeup disabled by ACPI
[    0.345921] pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
[    0.345975] pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
[    0.346026] pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
[    0.346077] pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
[    0.346131] pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
[    0.346225] pci 0000:01:00.0: [10de:0a20] type 00 class 0x030000
[    0.346247] pci 0000:01:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
[    0.346257] pci 0000:01:00.0: reg 0x14: [mem 0xd0000000-0xdfffffff 64bit 
pref]
[    0.346268] pci 0000:01:00.0: reg 0x1c: [mem 0xce000000-0xcfffffff 64bit 
pref]
[    0.346275] pci 0000:01:00.0: reg 0x24: [io  0xdc00-0xdc7f]
[    0.346282] pci 0000:01:00.0: reg 0x30: [mem 0xfea80000-0xfeafffff pref]
[    0.346348] pci 0000:01:00.1: [10de:0be2] type 00 class 0x040300
[    0.346368] pci 0000:01:00.1: reg 0x10: [mem 0xfea7c000-0xfea7ffff]
[    0.352083] pci 0000:00:04.0: PCI bridge to [bus 01]
[    0.352146] pci 0000:00:04.0:   bridge window [io  0xd000-0xdfff]
[    0.352149] pci 0000:00:04.0:   bridge window [mem 0xfd000000-0xfeafffff]
[    0.352152] pci 0000:00:04.0:   bridge window [mem 0xce000000-0xdfffffff 
64bit pref]
[    0.352203] pci 0000:02:05.0: [8086:107c] type 00 class 0x020000
[    0.352239] pci 0000:02:05.0: reg 0x10: [mem 0xfebe0000-0xfebfffff]
[    0.352250] pci 0000:02:05.0: reg 0x14: [mem 0xfebc0000-0xfebdffff]
[    0.352262] pci 0000:02:05.0: reg 0x18: [io  0xec00-0xec3f]
[    0.352303] pci 0000:02:05.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref]
[    0.352333] pci 0000:02:05.0: PME# supported from D0 D3hot D3cold
[    0.352385] pci 0000:02:06.0: [8086:107c] type 00 class 0x020000
[    0.352419] pci 0000:02:06.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff]
[    0.352431] pci 0000:02:06.0: reg 0x14: [mem 0xfeb60000-0xfeb7ffff]
[    0.352442] pci 0000:02:06.0: reg 0x18: [io  0xe880-0xe8bf]
[    0.352483] pci 0000:02:06.0: reg 0x30: [mem 0xfeb40000-0xfeb5ffff pref]
[    0.352509] pci 0000:02:06.0: PME# supported from D0 D3hot D3cold
[    0.352581] pci 0000:00:14.4: PCI bridge to [bus 02] (subtractive decode)
[    0.352645] pci 0000:00:14.4:   bridge window [io  0xe000-0xefff]
[    0.352648] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.352652] pci 0000:00:14.4:   bridge window [io  0x0000-0x0cf7 window] 
(subtractive decode)
[    0.352653] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff window] 
(subtractive decode)
[    0.352655] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff 
window] (subtractive decode)
[    0.352656] pci 0000:00:14.4:   bridge window [mem 0xc7f00000-0xdfffffff 
window] (subtractive decode)
[    0.352658] pci 0000:00:14.4:   bridge window [mem 0xf0000000-0xfebfffff 
window] (subtractive decode)
[    0.352670] pci_bus 0000:00: on NUMA node 0
[    0.353177] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 *10 11 12 14 15)
[    0.353673] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 *10 11 12 14 15)
[    0.354167] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 10 *11 12 14 15)
[    0.354660] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 7 *10 11 12 14 15)
[    0.355155] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 *10 11 12 14 15)
[    0.355648] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 *10 11 12 14 15)
[    0.356146] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 10 *11 12 14 15)
[    0.356640] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0, 
disabled.
[    0.357258] ACPI: Enabled 2 GPEs in block 00 to 1F
[    0.357501] vgaarb: setting as boot device: PCI:0000:01:00.0
[    0.357562] vgaarb: device added: 
PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.357634] vgaarb: loaded
[    0.357691] vgaarb: bridge control possible 0000:01:00.0
[    0.357869] PCI: Using ACPI for IRQ routing
[    0.366183] PCI: pci_cache_line_size set to 64 bytes
[    0.366233] e820: reserve RAM buffer [mem 0x0009f000-0x0009ffff]
[    0.366234] e820: reserve RAM buffer [mem 0xc7e90000-0xc7ffffff]
[    0.366345] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[    0.366630] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[    0.368741] clocksource: Switched to clocksource hpet
[    0.374127] pnp: PnP ACPI init
[    0.374306] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.374348] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.374784] pnp 00:02: [dma 3]
[    0.374932] pnp 00:02: Plug and Play ACPI device, IDs PNP0401 (active)
[    0.375246] pnp 00:03: [dma 0 disabled]
[    0.375300] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.375376] system 00:04: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.375439] system 00:04: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.375501] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.375676] system 00:05: [io  0x04d0-0x04d1] has been reserved
[    0.375737] system 00:05: [io  0x040b] has been reserved
[    0.375797] system 00:05: [io  0x04d6] has been reserved
[    0.375858] system 00:05: [io  0x0c00-0x0c01] has been reserved
[    0.375919] system 00:05: [io  0x0c14] has been reserved
[    0.375979] system 00:05: [io  0x0c50-0x0c51] has been reserved
[    0.376040] system 00:05: [io  0x0c52] has been reserved
[    0.376101] system 00:05: [io  0x0c6c] has been reserved
[    0.376162] system 00:05: [io  0x0c6f] has been reserved
[    0.376222] system 00:05: [io  0x0cd0-0x0cd1] has been reserved
[    0.376283] system 00:05: [io  0x0cd2-0x0cd3] has been reserved
[    0.376344] system 00:05: [io  0x0cd4-0x0cd5] has been reserved
[    0.376405] system 00:05: [io  0x0cd6-0x0cd7] has been reserved
[    0.376466] system 00:05: [io  0x0cd8-0x0cdf] has been reserved
[    0.376527] system 00:05: [io  0x0b00-0x0b3f] has been reserved
[    0.376588] system 00:05: [io  0x0800-0x089f] could not be reserved
[    0.376650] system 00:05: [io  0x0b00-0x0b0f] has been reserved
[    0.376711] system 00:05: [io  0x0b20-0x0b3f] has been reserved
[    0.376781] system 00:05: [io  0x0900-0x090f] has been reserved
[    0.376842] system 00:05: [io  0x0910-0x091f] has been reserved
[    0.376903] system 00:05: [io  0xfe00-0xfefe] has been reserved
[    0.376965] system 00:05: [mem 0xc7f00000-0xc7ffffff] has been reserved
[    0.377027] system 00:05: [mem 0xffb80000-0xffbfffff] has been reserved
[    0.377088] system 00:05: [mem 0xfec10000-0xfec1001f] has been reserved
[    0.377150] system 00:05: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.377212] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.377345] system 00:06: [io  0x0230-0x023f] has been reserved
[    0.377407] system 00:06: [io  0x0290-0x029f] has been reserved
[    0.377467] system 00:06: [io  0x0300-0x030f] has been reserved
[    0.377529] system 00:06: [io  0x0a30-0x0a3f] has been reserved
[    0.377590] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.377633] system 00:07: [mem 0xe0000000-0xefffffff] has been reserved
[    0.377695] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.377795] system 00:08: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.377858] system 00:08: [mem 0x000c0000-0x000cffff] could not be reserved
[    0.377920] system 00:08: [mem 0x000e0000-0x000fffff] could not be reserved
[    0.377982] system 00:08: [mem 0x00100000-0xc7efffff] could not be reserved
[    0.378044] system 00:08: [mem 0xfec00000-0xffffffff] could not be reserved
[    0.378106] system 00:08: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.378179] pnp: PnP ACPI: found 9 devices
[    0.385063] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, 
max_idle_ns: 2085701024 ns
[    0.385153] pci 0000:00:04.0: PCI bridge to [bus 01]
[    0.385214] pci 0000:00:04.0:   bridge window [io  0xd000-0xdfff]
[    0.385275] pci 0000:00:04.0:   bridge window [mem 0xfd000000-0xfeafffff]
[    0.385338] pci 0000:00:04.0:   bridge window [mem 0xce000000-0xdfffffff 
64bit pref]
[    0.385411] pci 0000:00:14.4: PCI bridge to [bus 02]
[    0.385472] pci 0000:00:14.4:   bridge window [io  0xe000-0xefff]
[    0.385535] pci 0000:00:14.4:   bridge window [mem 0xfeb00000-0xfebfffff]
[    0.385603] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.385605] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.385606] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.385608] pci_bus 0000:00: resource 7 [mem 0xc7f00000-0xdfffffff window]
[    0.385609] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xfebfffff window]
[    0.385611] pci_bus 0000:01: resource 0 [io  0xd000-0xdfff]
[    0.385612] pci_bus 0000:01: resource 1 [mem 0xfd000000-0xfeafffff]
[    0.385613] pci_bus 0000:01: resource 2 [mem 0xce000000-0xdfffffff 64bit 
pref]
[    0.385615] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
[    0.385616] pci_bus 0000:02: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.385618] pci_bus 0000:02: resource 4 [io  0x0000-0x0cf7 window]
[    0.385619] pci_bus 0000:02: resource 5 [io  0x0d00-0xffff window]
[    0.385621] pci_bus 0000:02: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.385622] pci_bus 0000:02: resource 7 [mem 0xc7f00000-0xdfffffff window]
[    0.385624] pci_bus 0000:02: resource 8 [mem 0xf0000000-0xfebfffff window]
[    0.385702] NET: Registered protocol family 2
[    0.385948] TCP established hash table entries: 131072 (order: 8, 1048576 
bytes)
[    0.386303] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.386602] TCP: Hash tables configured (established 131072 bind 65536)
[    0.386708] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.386848] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.387047] NET: Registered protocol family 1
[    0.809142] pci 0000:01:00.0: Video device with shadowed ROM
[    0.809156] PCI: CLS 64 bytes, default 64
[    0.809206] Unpacking initramfs...
[    1.061045] Freeing initrd memory: 17768K (ffff880035d3c000 - 
ffff880036e96000)
[    1.061346] PCI-DMA: Disabling AGP.
[    1.061478] PCI-DMA: aperture base @ bc000000 size 65536 KB
[    1.061538] PCI-DMA: using GART IOMMU.
[    1.061597] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[    1.066211] microcode: CPU0: patch_level=0x010000b6
[    1.066290] microcode: CPU1: patch_level=0x010000b6
[    1.066370] microcode: CPU2: patch_level=0x010000b6
[    1.066452] microcode: CPU3: patch_level=0x010000b6
[    1.066583] microcode: Microcode Update Driver: v2.00 
<tig...@aivazian.fsnet.co.uk>, Peter Oruba
[    1.066658] LVT offset 1 assigned for vector 0x400
[    1.066723] IBS: LVT offset 1 assigned
[    1.066799] perf: AMD IBS detected (0x0000001f)
[    1.067186] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    1.067285] audit: initializing netlink subsys (disabled)
[    1.067361] audit: type=2000 audit(1445846722.956:1): initialized
[    1.067707] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.067783] zpool: loaded
[    1.067841] zbud: loaded
[    1.068010] VFS: Disk quotas dquot_6.6.0
[    1.068083] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.068542] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 
250)
[    1.068655] io scheduler noop registered
[    1.068716] io scheduler deadline registered
[    1.068787] io scheduler cfq registered (default)
[    1.069058] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    1.069123] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    1.069285] GHES: HEST is not enabled!
[    1.069421] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    1.089932] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 
16550A
[    1.090373] Linux agpgart interface v0.103
[    1.090461] AMD IOMMUv2 driver by Joerg Roedel <jroe...@suse.de>
[    1.090521] AMD IOMMUv2 functionality not available on this system
[    1.090905] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    1.091334] serio: i8042 KBD port at 0x60,0x64 irq 1
[    1.091399] serio: i8042 AUX port at 0x60,0x64 irq 12
[    1.091603] mousedev: PS/2 mouse device common for all mice
[    1.091710] rtc_cmos 00:01: RTC can wake from S4
[    1.091877] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    1.091959] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, 
hpet irqs
[    1.092045] ledtrig-cpu: registered to indicate activity on CPUs
[    1.092648] NET: Registered protocol family 10
[    1.096636] mip6: Mobile IPv6
[    1.096695] NET: Registered protocol family 17
[    1.096758] mpls_gso: MPLS GSO support
[    1.096947] Enabled x32 syscalls
[    1.097243] registered taskstats version 1
[    1.097307] zswap: loading zswap
[    1.097366] zswap: using zbud pool
[    1.097424] zswap: using lzo compressor
[    1.097854] rtc_cmos 00:01: setting system clock to 2015-10-26 08:05:23 UTC 
(1445846723)
[    1.097965] PM: Hibernation image not present or could not be loaded.
[    1.098294] Freeing unused kernel memory: 1288K (ffffffff81b13000 - 
ffffffff81c55000)
[    1.098367] Write protecting the kernel read-only data: 10240k
[    1.098686] Freeing unused kernel memory: 680K (ffff880001556000 - 
ffff880001600000)
[    1.099093] Freeing unused kernel memory: 1360K (ffff8800018ac000 - 
ffff880001a00000)
[    1.150524] random: systemd-udevd urandom read with 5 bits of entropy 
available
[    1.172956] SCSI subsystem initialized
[    1.173320] ACPI: bus type USB registered
[    1.173406] usbcore: registered new interface driver usbfs
[    1.173475] usbcore: registered new interface driver hub
[    1.174108] usbcore: registered new device driver usb
[    1.174603] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    1.174849] ehci-pci: EHCI PCI platform driver
[    1.175066] ehci-pci 0000:00:12.2: EHCI Host Controller
[    1.175101] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    1.175198] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus 
number 1
[    1.175276] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI 
dummy qh workaround
[    1.175311] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[    1.175312] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    1.175532] libata version 3.00 loaded.
[    1.175535] ehci-pci 0000:00:12.2: debug port 1
[    1.175642] ehci-pci 0000:00:12.2: irq 17, io mem 0xfcfff800
[    1.185222] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    1.185349] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    1.185432] usb usb1: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.185518] usb usb1: Product: EHCI Host Controller
[    1.185589] usb usb1: Manufacturer: Linux 4.2.0-1-amd64 ehci_hcd
[    1.185660] usb usb1: SerialNumber: 0000:00:12.2
[    1.185870] hub 1-0:1.0: USB hub found
[    1.185965] hub 1-0:1.0: 6 ports detected
[    1.186400] ehci-pci 0000:00:13.2: EHCI Host Controller
[    1.186482] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus 
number 2
[    1.186565] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI 
dummy qh workaround
[    1.186660] ehci-pci 0000:00:13.2: debug port 1
[    1.186773] ehci-pci 0000:00:13.2: irq 19, io mem 0xfcfff400
[    1.201274] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    1.201441] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    1.201504] usb usb2: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.201576] usb usb2: Product: EHCI Host Controller
[    1.201635] usb usb2: Manufacturer: Linux 4.2.0-1-amd64 ehci_hcd
[    1.201696] usb usb2: SerialNumber: 0000:00:13.2
[    1.201885] hub 2-0:1.0: USB hub found
[    1.201965] hub 2-0:1.0: 6 ports detected
[    1.202414] ohci-pci: OHCI PCI platform driver
[    1.203020] scsi host0: pata_atiixp
[    1.203218] scsi host1: pata_atiixp
[    1.203329] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xff00 irq 14
[    1.203396] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xff08 irq 15
[    1.203478] ahci 0000:00:11.0: version 3.0
[    1.203700] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f 
impl SATA mode
[    1.203787] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio 
slum part ccc
[    1.204544] scsi host2: ahci
[    1.204719] scsi host3: ahci
[    1.204878] scsi host4: ahci
[    1.205038] scsi host5: ahci
[    1.205198] scsi host6: ahci
[    1.205389] scsi host7: ahci
[    1.205488] ata3: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcfffd00 
irq 22
[    1.205567] ata4: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcfffd80 
irq 22
[    1.205639] ata5: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcfffe00 
irq 22
[    1.205712] ata6: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcfffe80 
irq 22
[    1.205784] ata7: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcffff00 
irq 22
[    1.205857] ata8: SATA max UDMA/133 abar m1024@0xfcfffc00 port 0xfcffff80 
irq 22
[    1.206037] ohci-pci 0000:00:12.0: OHCI PCI host controller
[    1.206139] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus 
number 3
[    1.206262] ohci-pci 0000:00:12.0: irq 16, io mem 0xfcffe000
[    1.265287] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    1.265356] usb usb3: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.265428] usb usb3: Product: OHCI PCI host controller
[    1.265489] usb usb3: Manufacturer: Linux 4.2.0-1-amd64 ohci_hcd
[    1.265550] usb usb3: SerialNumber: 0000:00:12.0
[    1.265728] hub 3-0:1.0: USB hub found
[    1.265798] hub 3-0:1.0: 3 ports detected
[    1.266017] ohci-pci 0000:00:12.1: OHCI PCI host controller
[    1.266082] ohci-pci 0000:00:12.1: new USB bus registered, assigned bus 
number 4
[    1.266170] ohci-pci 0000:00:12.1: irq 16, io mem 0xfcffd000
[    1.325332] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    1.325396] usb usb4: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.325468] usb usb4: Product: OHCI PCI host controller
[    1.325529] usb usb4: Manufacturer: Linux 4.2.0-1-amd64 ohci_hcd
[    1.325592] usb usb4: SerialNumber: 0000:00:12.1
[    1.325757] hub 4-0:1.0: USB hub found
[    1.325828] hub 4-0:1.0: 3 ports detected
[    1.326044] ohci-pci 0000:00:13.0: OHCI PCI host controller
[    1.326108] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus 
number 5
[    1.326199] ohci-pci 0000:00:13.0: irq 18, io mem 0xfcffc000
[    1.385366] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    1.385431] usb usb5: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.385503] usb usb5: Product: OHCI PCI host controller
[    1.385565] usb usb5: Manufacturer: Linux 4.2.0-1-amd64 ohci_hcd
[    1.385630] usb usb5: SerialNumber: 0000:00:13.0
[    1.385788] hub 5-0:1.0: USB hub found
[    1.385858] hub 5-0:1.0: 3 ports detected
[    1.386067] ohci-pci 0000:00:13.1: OHCI PCI host controller
[    1.386132] ohci-pci 0000:00:13.1: new USB bus registered, assigned bus 
number 6
[    1.386218] ohci-pci 0000:00:13.1: irq 18, io mem 0xfcffb000
[    1.445412] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    1.445478] usb usb6: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.445550] usb usb6: Product: OHCI PCI host controller
[    1.445611] usb usb6: Manufacturer: Linux 4.2.0-1-amd64 ohci_hcd
[    1.445672] usb usb6: SerialNumber: 0000:00:13.1
[    1.445832] hub 6-0:1.0: USB hub found
[    1.445902] hub 6-0:1.0: 3 ports detected
[    1.446111] ohci-pci 0000:00:14.5: OHCI PCI host controller
[    1.446175] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus 
number 7
[    1.446264] ohci-pci 0000:00:14.5: irq 18, io mem 0xfcffa000
[    1.505469] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    1.505533] usb usb7: New USB device strings: Mfr=3, Product=2, 
SerialNumber=1
[    1.505604] usb usb7: Product: OHCI PCI host controller
[    1.505664] usb usb7: Manufacturer: Linux 4.2.0-1-amd64 ohci_hcd
[    1.505724] usb usb7: SerialNumber: 0000:00:14.5
[    1.505901] hub 7-0:1.0: USB hub found
[    1.505967] hub 7-0:1.0: 2 ports detected
[    1.525473] ata6: SATA link down (SStatus 0 SControl 300)
[    1.529458] ata5: SATA link down (SStatus 0 SControl 300)
[    1.533461] ata8: SATA link down (SStatus 0 SControl 300)
[    1.631643] e1000 0000:02:05.0 eth0: (PCI:33MHz:32-bit) 00:1b:21:62:25:77
[    1.631720] e1000 0000:02:05.0 eth0: Intel(R) PRO/1000 Network Connection
[    1.701524] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.705512] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.709828] ata3.00: ATA-8: WDC WD3200AAKS-75VYA0, 12.01B02, max UDMA/133
[    1.709895] ata3.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.710760] ata3.00: configured for UDMA/133
[    1.710961] scsi 2:0:0:0: Direct-Access     ATA      WDC WD3200AAKS-7 1B02 
PQ: 0 ANSI: 5
[    1.739781] ata4.00: ATA-8: WDC WD3200AAKS-75VYA0, 12.01B02, max UDMA/133
[    1.739845] ata4.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.740749] ata4.00: configured for UDMA/133
[    1.740914] scsi 3:0:0:0: Direct-Access     ATA      WDC WD3200AAKS-7 1B02 
PQ: 0 ANSI: 5
[    2.033727] usb 4-3: new low-speed USB device number 2 using ohci-pci
[    2.065751] tsc: Refined TSC clocksource calibration: 3415.215 MHz
[    2.065814] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 
0x313a7376ad1, max_idle_ns: 440795223925 ns
[    2.079869] e1000 0000:02:06.0 eth1: (PCI:33MHz:32-bit) 90:e2:ba:0c:b8:17
[    2.079947] e1000 0000:02:06.0 eth1: Intel(R) PRO/1000 Network Connection
[    2.080592] e1000 0000:02:06.0 em0: renamed from eth1
[    2.205900] usb 4-3: New USB device found, idVendor=17ef, idProduct=6009
[    2.205963] usb 4-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.206025] usb 4-3: Product: ThinkPad USB Keyboard with TrackPoint
[    2.206086] usb 4-3: Manufacturer: Lite-On Technology Corp.
[    2.208774] hidraw: raw HID events driver (C) Jiri Kosina
[    2.223943] usbcore: registered new interface driver usbhid
[    2.227746] usbhid: USB HID core driver
[    2.228347] input: Lite-On Technology Corp. ThinkPad USB Keyboard with 
TrackPoint as 
/devices/pci0000:00/0000:00:12.1/usb4/4-3/4-3:1.0/0003:17EF:6009.0001/input/input2
[    2.281979] lenovo 0003:17EF:6009.0001: input,hidraw0: USB HID v1.10 
Keyboard [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on 
usb-0000:00:12.1-3/input0
[    2.285946] input: Lite-On Technology Corp. ThinkPad USB Keyboard with 
TrackPoint as 
/devices/pci0000:00/0000:00:12.1/usb4/4-3/4-3:1.1/0003:17EF:6009.0002/input/input3
[    2.342051] lenovo 0003:17EF:6009.0002: input,hiddev0,hidraw1: USB HID v1.10 
Mouse [Lite-On Technology Corp. ThinkPad USB Keyboard with TrackPoint] on 
usb-0000:00:12.1-3/input1
[    3.066393] clocksource: Switched to clocksource tsc
[    7.636801] ata7: link is slow to respond, please be patient (ready=0)
[   11.222782] ata7: softreset failed (device not ready)
[   21.240301] ata7: softreset failed (device not ready)
[   31.818129] ata7: link is slow to respond, please be patient (ready=0)
[   33.723189] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[   33.749985] ata7.00: ATA-8: WDC WD4000AAJS-22YFA0, 12.01C02, max UDMA/133
[   33.750048] ata7.00: 781422768 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[   33.751036] ata7.00: configured for UDMA/133
[   33.751200] scsi 6:0:0:0: Direct-Access     ATA      WDC WD4000AAJS-2 1C02 
PQ: 0 ANSI: 5
[   33.753032] sd 2:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 
GiB)
[   33.753035] sd 3:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 GB/298 
GiB)
[   33.753059] sd 6:0:0:0: [sdc] 781422768 512-byte logical blocks: (400 GB/372 
GiB)
[   33.753063] sd 3:0:0:0: [sdb] Write Protect is off
[   33.753065] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[   33.753088] sd 6:0:0:0: [sdc] Write Protect is off
[   33.753089] sd 6:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[   33.753090] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[   33.753099] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[   33.753560] sd 2:0:0:0: [sda] Write Protect is off
[   33.753622] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[   33.753644] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, 
doesn't support DPO or FUA
[   33.760497]  sdb: sdb1 sdb2
[   33.760830] sd 3:0:0:0: [sdb] Attached SCSI disk
[   33.762665]  sdc: sdc1 sdc2 sdc3
[   33.763000] sd 6:0:0:0: [sdc] Attached SCSI disk
[   33.763706]  sda: sda1 sda2
[   33.764025] sd 2:0:0:0: [sda] Attached SCSI disk
[   33.955481] md: bind<sda1>
[   33.958248] md: bind<sda2>
[   33.970944] md: bind<sdb1>
[   33.974102] md: bind<sdb2>
[   34.001551] md: bind<sdc1>
[   34.003179] md: raid1 personality registered for level 1
[   34.003408] md/raid1:md1: active with 3 out of 3 mirrors
[   34.003581] created bitmap (1 pages) for device md1
[   34.003749] md1: bitmap initialized from disk: read 1 pages, set 0 of 64 bits
[   34.016384] random: nonblocking pool is initialized
[   34.018070] md1: detected capacity change from 0 to 4291821568
[   34.071507] md: bind<sdc2>
[   34.139376] raid6: sse2x1   gen()  4482 MB/s
[   34.207409] raid6: sse2x1   xor()  4553 MB/s
[   34.275441] raid6: sse2x2   gen()  7775 MB/s
[   34.343479] raid6: sse2x2   xor()  7657 MB/s
[   34.411519] raid6: sse2x4   gen()  8508 MB/s
[   34.479558] raid6: sse2x4   xor()  3845 MB/s
[   34.479617] raid6: using algorithm sse2x4 gen() 8508 MB/s
[   34.479677] raid6: .... xor() 3845 MB/s, rmw enabled
[   34.479737] raid6: using intx1 recovery algorithm
[   34.479979] xor: measuring software checksum speed
[   34.519569]    prefetch64-sse: 13297.000 MB/sec
[   34.559591]    generic_sse: 12656.000 MB/sec
[   34.559660] xor: using function: prefetch64-sse (13297.000 MB/sec)
[   34.559853] async_tx: api initialized (async)
[   34.560844] md: raid6 personality registered for level 6
[   34.560906] md: raid5 personality registered for level 5
[   34.560968] md: raid4 personality registered for level 4
[   34.561191] md/raid:md5: device sdc2 operational as raid disk 2
[   34.561255] md/raid:md5: device sdb2 operational as raid disk 1
[   34.561317] md/raid:md5: device sda2 operational as raid disk 0
[   34.561616] md/raid:md5: allocated 3308kB
[   34.561693] md/raid:md5: raid level 5 active with 3 out of 3 devices, 
algorithm 2
[   34.561764] RAID conf printout:
[   34.561765]  --- level:5 rd:3 wd:3
[   34.561766]  disk 0, o:1, dev:sda2
[   34.561766]  disk 1, o:1, dev:sdb2
[   34.561767]  disk 2, o:1, dev:sdc2
[   34.561902] created bitmap (3 pages) for device md5
[   34.563041] md5: bitmap initialized from disk: read 1 pages, set 0 of 4704 
bits
[   34.583442] md5: detected capacity change from 0 to 631287447552
[   34.652805] tun: Universal TUN/TAP device driver, 1.6
[   34.652876] tun: (C) 1999-2004 Max Krasnyansky <m...@qualcomm.com>
[   34.657456] platform microcode: firmware: direct-loading firmware 
amd-ucode/microcode_amd.bin
[   34.657548] microcode: CPU0: new patch_level=0x010000c8
[   34.657621] microcode: CPU1: new patch_level=0x010000c8
[   34.657685] microcode: CPU2: new patch_level=0x010000c8
[   34.657756] microcode: CPU3: new patch_level=0x010000c8
[   34.725401] device-mapper: uevent: version 1.0.3
[   34.725511] device-mapper: ioctl: 4.33.0-ioctl (2015-8-18) initialised: 
dm-de...@redhat.com
[   35.091142] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: 
(null)
[   39.764847] ACPI: processor limited to max C-state 1
[   39.802359] acpi-cpufreq: overriding BIOS provided _PSD data
[   39.881759] wmi: Mapper loaded
[   40.652880] input: Power Button as 
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4
[   40.652971] ACPI: Power Button [PWRB]
[   40.653175] input: Power Button as 
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[   40.653257] ACPI: Power Button [PWRF]
[   40.776857] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   40.986380] ACPI Warning: SystemIO range 
0x0000000000000B00-0x0000000000000B07 conflicts with OpRegion 
0x0000000000000B00-0x0000000000000B0F (\SOR1) (20150619/utaddress-254)
[   40.986624] ACPI Warning: SystemIO range 
0x0000000000000B00-0x0000000000000B07 conflicts with OpRegion 
0x0000000000000B00-0x0000000000000B2F (\SMRG) (20150619/utaddress-254)
[   40.986828] ACPI Warning: SystemIO range 
0x0000000000000B00-0x0000000000000B07 conflicts with OpRegion 
0x0000000000000B00-0x0000000000000B2F (\_SB_.PCI0.SBRG.ASOC.SMRG) 
(20150619/utaddress-254)
[   40.987032] ACPI: If an ACPI driver is available for this device, you should 
use it instead of the native driver
[   40.996242] sd 2:0:0:0: Attached scsi generic sg0 type 0
[   40.996415] sd 3:0:0:0: Attached scsi generic sg1 type 0
[   40.996575] sd 6:0:0:0: Attached scsi generic sg2 type 0
[   40.997384] EDAC MC: Ver: 3.0.0
[   41.096709] MCE: In-kernel MCE decoding enabled.
[   41.103473] input: PC Speaker as /devices/platform/pcspkr/input/input6
[   41.151309] parport_pc 00:02: reported by Plug and Play ACPI
[   41.151485] parport0: PC-style at 0x378 (0x778), irq 7 [PCSPP,TRISTATE,EPP]
[   41.174540] AMD64 EDAC driver v3.4.0
[   41.174657] EDAC amd64: DRAM ECC disabled.
[   41.174735] EDAC amd64: ECC disabled in the BIOS or no ECC capability, 
module will not load.
                Either enable ECC checking or force module loading by setting 
'ecc_enable_override'.
                (Note that use of the override may cause unknown side effects.)
[   41.199756] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[   41.199958] sp5100_tco: PCI Revision ID: 0x3c
[   41.200062] sp5100_tco: failed to find MMIO address, giving up.
[   56.754865] ppdev: user-space parallel port driver
[   56.801863] [drm] Initialized drm 1.1.0 20060810
[   56.881537] kvm: Nested Virtualization enabled
[   56.881601] kvm: Nested Paging enabled
[   57.473592] nouveau  [  DEVICE][0000:01:00.0] BOOT0  : 0x0a5000a2
[   57.473658] nouveau  [  DEVICE][0000:01:00.0] Chipset: GT216 (NVA5)
[   57.473719] nouveau  [  DEVICE][0000:01:00.0] Family : NV50
[   57.606361] nouveau  [   VBIOS][0000:01:00.0] using image from PRAMIN
[   57.606573] nouveau  [   VBIOS][0000:01:00.0] BIT signature found
[   57.606636] nouveau  [   VBIOS][0000:01:00.0] version 70.16.40.00.09
[   57.607762] nouveau  [     PMC][0000:01:00.0] MSI interrupts enabled
[   57.607906] nouveau  [     PFB][0000:01:00.0] RAM type: GDDR3
[   57.607976] nouveau  [     PFB][0000:01:00.0] RAM size: 512 MiB
[   57.608046] nouveau  [     PFB][0000:01:00.0]    ZCOMP: 1920 tags
[   57.610272] nouveau  [    VOLT][0000:01:00.0] GPU voltage: 900000uv
[   57.709826] snd_hda_codec_via hdaudioC0D0: autoconfig for VT1708S: 
line_outs=4 (0x1c/0x19/0x22/0x23/0x0) type:line
[   57.709928] snd_hda_codec_via hdaudioC0D0:    speaker_outs=0 
(0x0/0x0/0x0/0x0/0x0)
[   57.710047] snd_hda_codec_via hdaudioC0D0:    hp_outs=1 
(0x1d/0x0/0x0/0x0/0x0)
[   57.710161] snd_hda_codec_via hdaudioC0D0:    mono: mono_out=0x0
[   57.710262] snd_hda_codec_via hdaudioC0D0:    dig-out=0x20/0x21
[   57.710363] snd_hda_codec_via hdaudioC0D0:    inputs:
[   57.715021] snd_hda_codec_via hdaudioC0D0:      Rear Mic=0x1a
[   57.715118] snd_hda_codec_via hdaudioC0D0:      Front Mic=0x1e
[   57.715216] snd_hda_codec_via hdaudioC0D0:      Line=0x1b
[   57.727637] input: HDA ATI SB Rear Mic as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input8
[   57.727824] input: HDA ATI SB Front Mic as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input9
[   57.728006] input: HDA ATI SB Line as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input10
[   57.728188] input: HDA ATI SB Line Out Front as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input11
[   57.728374] input: HDA ATI SB Line Out Surround as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input12
[   57.728503] input: HDA ATI SB Line Out CLFE as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input13
[   57.728642] input: HDA ATI SB Line Out Side as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input14
[   57.728795] input: HDA ATI SB Front Headphone as 
/devices/pci0000:00/0000:00:14.2/sound/card0/input15
[   58.554615] nouveau  [  PTHERM][0000:01:00.0] FAN control: none / external
[   58.554688] nouveau  [  PTHERM][0000:01:00.0] fan management: automatic
[   58.554754] nouveau  [  PTHERM][0000:01:00.0] internal sensor: yes
[   58.574725] nouveau  [     CLK][0000:01:00.0] 03: core 135 MHz shader 270 
MHz memory 135 MHz
[   58.574803] nouveau  [     CLK][0000:01:00.0] 07: core 405 MHz shader 810 
MHz memory 324 MHz
[   58.574879] nouveau  [     CLK][0000:01:00.0] 0f: core 625 MHz shader 1360 
MHz memory 900 MHz
[   58.574989] nouveau  [     CLK][0000:01:00.0] --: core 405 MHz shader 810 
MHz memory 324 MHz
[   58.575262] [TTM] Zone  kernel: Available graphics memory: 8218142 kiB
[   58.575324] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[   58.575386] [TTM] Initializing pool allocator
[   58.575448] [TTM] Initializing DMA pool allocator
[   58.575518] nouveau  [     DRM] VRAM: 512 MiB
[   58.575578] nouveau  [     DRM] GART: 1048576 MiB
[   58.575639] nouveau  [     DRM] TMDS table version 2.0
[   58.575699] nouveau  [     DRM] DCB version 4.0
[   58.575759] nouveau  [     DRM] DCB outp 00: 02000300 00000000
[   58.575820] nouveau  [     DRM] DCB outp 01: 01000302 00020030
[   58.575880] nouveau  [     DRM] DCB outp 02: 01011310 00000000
[   58.575941] nouveau  [     DRM] DCB outp 03: 02032362 00020010
[   58.576001] nouveau  [     DRM] DCB conn 00: 00001030
[   58.576105] nouveau  [     DRM] DCB conn 01: 00000100
[   58.576210] nouveau  [     DRM] DCB conn 02: 00002261
[   58.586034] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   58.586108] [drm] Driver supports precise vblank timestamp query.
[   58.602756] nouveau  [     DRM] MM: using COPY for buffer copies
[   58.672906] nouveau  [     DRM] allocated 1280x1024 fb: 0x70000, bo 
ffff880424952000
[   58.673081] fbcon: nouveaufb (fb0) is primary device
[   58.744565] Console: switching to colour frame buffer device 160x64
[   58.746210] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device
[   58.746222] nouveau 0000:01:00.0: registered panic notifier
[   58.756985] [drm] Initialized nouveau 1.2.2 20120801 for 0000:01:00.0 on 
minor 0
[   58.757103] snd_hda_intel 0000:01:00.1: Disabling MSI
[   58.757123] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client
[   59.613781] input: HDA NVidia HDMI/DP,pcm=3 as 
/devices/pci0000:00/0000:00:04.0/0000:01:00.1/sound/card1/input16
[   59.614036] input: HDA NVidia HDMI/DP,pcm=7 as 
/devices/pci0000:00/0000:00:04.0/0000:01:00.1/sound/card1/input17
[   59.614285] input: HDA NVidia HDMI/DP,pcm=8 as 
/devices/pci0000:00/0000:00:04.0/0000:01:00.1/sound/card1/input18
[   59.614489] input: HDA NVidia HDMI/DP,pcm=9 as 
/devices/pci0000:00/0000:00:04.0/0000:01:00.1/sound/card1/input19
[   60.268601] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   60.555087] EXT4-fs (dm-0): re-mounted. Opts: (null)
[   61.102806] lp0: using parport0 (interrupt-driven).
[   64.167810] Adding 4194300k swap on /dev/mapper/vg--tglase-lv--swap.  
Priority:-1 extents:1 across:4194300k FS
[   64.772968] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: 
(null)
[   64.919404] EXT4-fs (md1): mounted filesystem with ordered data mode. Opts: 
(null)
[   66.134900] bridge: automatic filtering via arp/ip/ip6tables has been 
deprecated. Update your scripts to load br_netfilter if you need this.
[   66.183663] device em0 entered promiscuous mode
[   66.188571] device eth0 entered promiscuous mode
[   66.189831] e1000: em0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: 
RX/TX
[   66.195380] br0: port 1(em0) entered forwarding state
[   66.200385] br0: port 1(em0) entered forwarding state
[   83.519938] IPv6: ADDRCONF(NETDEV_UP): tap0: link is not ready
[   90.851301] ip_tables: (C) 2000-2006 Netfilter Core Team
[   90.926034] nf_conntrack version 0.5.0 (65536 buckets, 262144 max)
[   91.580496] IPv6: ADDRCONF(NETDEV_UP): tap1: link is not ready
[   92.104444] IPv6: ADDRCONF(NETDEV_UP): tap2: link is not ready
[   92.655221] IPv6: ADDRCONF(NETDEV_UP): tap4: link is not ready
[  127.711667] S06boinc-client (3999): /proc/4009/oom_adj is deprecated, please 
use /proc/4009/oom_score_adj instead.
[  277.773082] device vnet0 entered promiscuous mode
[  277.797099] br0: port 3(vnet0) entered forwarding state
[  277.797109] br0: port 3(vnet0) entered forwarding state
[  286.820943] kvm: zapping shadow pages for mmio generation wraparound
[  286.822775] kvm: zapping shadow pages for mmio generation wraparound
[  726.221144] ata7.00: exception Emask 0x0 SAct 0xc000 SErr 0x0 action 0x0
[  726.221156] ata7.00: irq_stat 0x40000008
[  726.221164] ata7.00: failed command: READ FPDMA QUEUED
[  726.221179] ata7.00: cmd 60/40:70:c0:08:65/00:00:0f:00:00/40 tag 14 ncq 
32768 in
                        res 41/40:00:dc:08:65/00:00:0f:00:00/40 Emask 0x409 
(media error) <F>
[  726.221187] ata7.00: status: { DRDY ERR }
[  726.221191] ata7.00: error: { UNC }
[  726.223709] ata7.00: configured for UDMA/133
[  726.223744] sd 6:0:0:0: [sdc] tag#14 FAILED Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[  726.223753] sd 6:0:0:0: [sdc] tag#14 Sense Key : Medium Error [current] 
[descriptor]
[  726.223761] sd 6:0:0:0: [sdc] tag#14 Add. Sense: Unrecovered read error - 
auto reallocate failed
[  726.223770] sd 6:0:0:0: [sdc] tag#14 CDB: Read(10) 28 00 0f 65 08 c0 00 00 
40 00
[  726.223776] blk_update_request: I/O error, dev sdc, sector 258279644
[  726.223816] ata7: EH complete
[  735.501669] ata7.00: exception Emask 0x0 SAct 0x20 SErr 0x0 action 0x0
[  735.501680] ata7.00: irq_stat 0x40000008
[  735.501688] ata7.00: failed command: READ FPDMA QUEUED
[  735.501702] ata7.00: cmd 60/40:28:c0:08:65/00:00:0f:00:00/40 tag 5 ncq 32768 
in
                        res 41/01:00:dd:08:65/00:00:0f:00:00/40 Emask 0x409 
(media error) <F>
[  735.501709] ata7.00: status: { DRDY ERR }
[  735.501714] ata7.00: error: { AMNF }
[  735.503777] ata7.00: configured for UDMA/133
[  735.503819] sd 6:0:0:0: [sdc] tag#5 FAILED Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[  735.503828] sd 6:0:0:0: [sdc] tag#5 Sense Key : Medium Error [current] 
[descriptor]
[  735.503836] sd 6:0:0:0: [sdc] tag#5 Add. Sense: Address mark not found for 
data field
[  735.503844] sd 6:0:0:0: [sdc] tag#5 CDB: Read(10) 28 00 0f 65 08 c0 00 00 40 
00
[  735.503851] blk_update_request: I/O error, dev sdc, sector 258279645
[  735.503903] ata7: EH complete
[  735.546185] md/raid:md5: read error corrected (8 sectors at 249891032 on 
sdc2)
[  735.546191] md/raid:md5: read error corrected (8 sectors at 249891040 on 
sdc2)
[  735.546193] md/raid:md5: read error corrected (8 sectors at 249891048 on 
sdc2)
[  735.546195] md/raid:md5: read error corrected (8 sectors at 249891056 on 
sdc2)
[  735.546197] md/raid:md5: read error corrected (8 sectors at 249891064 on 
sdc2)
[  881.133901] ata7.00: exception Emask 0x0 SAct 0x1c000000 SErr 0x0 action 0x0
[  881.133912] ata7.00: irq_stat 0x40000008
[  881.133921] ata7.00: failed command: READ FPDMA QUEUED
[  881.133935] ata7.00: cmd 60/40:d0:80:a7:f5/00:00:0e:00:00/40 tag 26 ncq 
32768 in
                        res 41/40:00:a0:a7:f5/00:00:0e:00:00/40 Emask 0x409 
(media error) <F>
[  881.133942] ata7.00: status: { DRDY ERR }
[  881.133947] ata7.00: error: { UNC }
[  881.136489] ata7.00: configured for UDMA/133
[  881.136526] sd 6:0:0:0: [sdc] tag#26 FAILED Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[  881.136536] sd 6:0:0:0: [sdc] tag#26 Sense Key : Medium Error [current] 
[descriptor]
[  881.136545] sd 6:0:0:0: [sdc] tag#26 Add. Sense: Unrecovered read error - 
auto reallocate failed
[  881.136553] sd 6:0:0:0: [sdc] tag#26 CDB: Read(10) 28 00 0e f5 a7 80 00 00 
40 00
[  881.136559] blk_update_request: I/O error, dev sdc, sector 250980256
[  881.136610] ata7: EH complete
[  911.434189] ata7.00: exception Emask 0x0 SAct 0x800000 SErr 0x0 action 0x6 
frozen
[  911.434204] ata7.00: failed command: READ FPDMA QUEUED
[  911.434218] ata7.00: cmd 60/40:b8:80:a7:f5/00:00:0e:00:00/40 tag 23 ncq 
32768 in
                        res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 
(timeout)
[  911.434226] ata7.00: status: { DRDY }
[  911.434234] ata7: hard resetting link
[  912.206594] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  912.238701] ata7.00: configured for UDMA/133
[  912.238718] ata7.00: device reported invalid CHS sector 0
[  912.238740] ata7: EH complete
[  942.491310] ata7.00: exception Emask 0x0 SAct 0x2000000 SErr 0x0 action 0x6 
frozen
[  942.491325] ata7.00: failed command: READ FPDMA QUEUED
[  942.491339] ata7.00: cmd 60/40:c8:80:a7:f5/00:00:0e:00:00/40 tag 25 ncq 
32768 in
                        res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 
(timeout)
[  942.491347] ata7.00: status: { DRDY }
[  942.491354] ata7: hard resetting link
[  943.319731] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  943.348723] ata7.00: configured for UDMA/133
[  943.348739] ata7.00: device reported invalid CHS sector 0
[  943.348763] ata7: EH complete
[  973.484390] ata7.00: exception Emask 0x0 SAct 0x20000000 SErr 0x0 action 0x6 
frozen
[  973.484405] ata7.00: failed command: READ FPDMA QUEUED
[  973.484420] ata7.00: cmd 60/40:e8:80:a7:f5/00:00:0e:00:00/40 tag 29 ncq 
32768 in
                        res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 
(timeout)
[  973.484428] ata7.00: status: { DRDY }
[  973.484435] ata7: hard resetting link
[  974.256778] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[  974.284386] ata7.00: configured for UDMA/133
[  974.284402] ata7.00: device reported invalid CHS sector 0
[  974.284426] ata7: EH complete
[ 1004.541459] ata7.00: NCQ disabled due to excessive errors
[ 1004.541474] ata7.00: exception Emask 0x0 SAct 0x4 SErr 0x0 action 0x6 frozen
[ 1004.541482] ata7.00: failed command: READ FPDMA QUEUED
[ 1004.541496] ata7.00: cmd 60/40:10:80:a7:f5/00:00:0e:00:00/40 tag 2 ncq 32768 
in
                        res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 
(timeout)
[ 1004.541503] ata7.00: status: { DRDY }
[ 1004.541512] ata7: hard resetting link
[ 1005.313889] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1005.344659] ata7.00: configured for UDMA/133
[ 1005.344675] ata7.00: device reported invalid CHS sector 0
[ 1005.344700] ata7: EH complete
[ 1008.998921] md/raid:md5: Disk failure on sdc2, disabling device.
               md/raid:md5: Operation continuing on 2 devices.
[ 1033.953672] ata7.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 1033.953684] ata7.00: irq_stat 0x40000001
[ 1033.953692] ata7.00: failed command: READ DMA
[ 1033.953706] ata7.00: cmd c8/00:40:80:a7:f5/00:00:00:00:00/ee tag 6 dma 32768 
in
                        res 51/01:00:a0:a7:f5/00:00:0e:00:00/ee Emask 0x9 
(media error)
[ 1033.953713] ata7.00: status: { DRDY ERR }
[ 1033.953718] ata7.00: error: { AMNF }
[ 1033.955501] ata7.00: configured for UDMA/133
[ 1033.955544] sd 6:0:0:0: [sdc] tag#6 FAILED Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
[ 1033.955553] sd 6:0:0:0: [sdc] tag#6 Sense Key : Medium Error [current] 
[descriptor]
[ 1033.955561] sd 6:0:0:0: [sdc] tag#6 Add. Sense: Address mark not found for 
data field
[ 1033.955570] sd 6:0:0:0: [sdc] tag#6 CDB: Read(10) 28 00 0e f5 a7 80 00 00 40 
00
[ 1033.955575] blk_update_request: I/O error, dev sdc, sector 250980256
[ 1033.955583] md/raid:md5: read error not correctable (sector 242591648 on 
sdc2).
[ 1033.955589] md/raid:md5: read error not correctable (sector 242591656 on 
sdc2).
[ 1033.955594] md/raid:md5: read error not correctable (sector 242591664 on 
sdc2).
[ 1033.955599] md/raid:md5: read error not correctable (sector 242591672 on 
sdc2).
[ 1033.955643] ata7: EH complete
[ 1033.955744] md/raid1:md1: Disk failure on sdc1, disabling device.
               md/raid1:md1: Operation continuing on 2 devices.
[ 1033.979600] RAID1 conf printout:
[ 1033.979605]  --- wd:2 rd:3
[ 1033.979607]  disk 0, wo:0, o:1, dev:sda1
[ 1033.979608]  disk 1, wo:0, o:1, dev:sdb1
[ 1033.979610]  disk 2, wo:1, o:0, dev:sdc1
[ 1034.001667] RAID1 conf printout:
[ 1034.001671]  --- wd:2 rd:3
[ 1034.001674]  disk 0, wo:0, o:1, dev:sda1
[ 1034.001676]  disk 1, wo:0, o:1, dev:sdb1
[ 1034.063315] RAID conf printout:
[ 1034.063325]  --- level:5 rd:3 wd:2
[ 1034.063330]  disk 0, o:1, dev:sda2
[ 1034.063335]  disk 1, o:1, dev:sdb2
[ 1034.063338]  disk 2, o:0, dev:sdc2
[ 1034.077715] RAID conf printout:
[ 1034.077724]  --- level:5 rd:3 wd:2
[ 1034.077729]  disk 0, o:1, dev:sda2
[ 1034.077733]  disk 1, o:1, dev:sdb2

I have no idea how much of this is in fact a hardware issue,
or why the older kernels seem to be working just fine with
this. Oh wait, sdc is larger than sda and sdb, so I’ve got
an additional partition on it… let me do some tests whether
I can access that one… it works, without any errors in dmesg
or syslog, just interestingly getting slower and slower over
time (I sent a few SIGUSR1 to the dd(1) process while doing
this); the sync after the first dd, and a couple of the USR1
responses took very long, but the first few and last half of
the responses were immediate (kill is a shell builtin, so it
appears to be a kernel thing):

tglase@tglase:~ $ dd if=/dev/zero of=/Extra/foo bs=1048576
^C4697+0 records in
4697+0 records out
4925161472 bytes (4.9 GB) copied, 45.1947 s, 109 MB/s

130|tglase@tglase:~ $ sync
tglase@tglase:~ $ dd if=/dev/zero of=/Extra/bar bs=1048576
3580+0 records in
3580+0 records out
3753902080 bytes (3.8 GB) copied, 22.3377 s, 168 MB/s
3822+0 records in
3822+0 records out
4007657472 bytes (4.0 GB) copied, 26.8031 s, 150 MB/s
3836+0 records in
3836+0 records out
4022337536 bytes (4.0 GB) copied, 29.8033 s, 135 MB/s
4360+0 records in
4360+0 records out
4571791360 bytes (4.6 GB) copied, 37.6836 s, 121 MB/s
4791+0 records in
4791+0 records out
5023727616 bytes (5.0 GB) copied, 48.826 s, 103 MB/s
5138+0 records in
5138+0 records out
5387583488 bytes (5.4 GB) copied, 55.0021 s, 98.0 MB/s
5743+0 records in
5743+0 records out
6021971968 bytes (6.0 GB) copied, 67.8889 s, 88.7 MB/s
6525+0 records in
6525+0 records out
6841958400 bytes (6.8 GB) copied, 82.1556 s, 83.3 MB/s
7209+0 records in
7209+0 records out
7559184384 bytes (7.6 GB) copied, 95.6954 s, 79.0 MB/s
7785+0 records in
7785+0 records out
8163164160 bytes (8.2 GB) copied, 107.231 s, 76.1 MB/s
8568+0 records in
8568+0 records out
8984199168 bytes (9.0 GB) copied, 124.323 s, 72.3 MB/s
9537+0 records in
9537+0 records out
10000269312 bytes (10 GB) copied, 146.427 s, 68.3 MB/s
10904+0 records in
10904+0 records out
11433672704 bytes (11 GB) copied, 171.503 s, 66.7 MB/s
12427+0 records in
12427+0 records out
13030653952 bytes (13 GB) copied, 205.923 s, 63.3 MB/s
13585+0 records in
13585+0 records out
14244904960 bytes (14 GB) copied, 230.788 s, 61.7 MB/s
14777+0 records in
14777+0 records out
15494807552 bytes (15 GB) copied, 251.719 s, 61.6 MB/s
15577+0 records in
15577+0 records out
16333668352 bytes (16 GB) copied, 274.985 s, 59.4 MB/s
16130+0 records in
16130+0 records out
16913530880 bytes (17 GB) copied, 283.727 s, 59.6 MB/s
16913+0 records in
16913+0 records out
17734565888 bytes (18 GB) copied, 300.951 s, 58.9 MB/s
17867+0 records in
17867+0 records out
18734907392 bytes (19 GB) copied, 317.959 s, 58.9 MB/s
18622+0 records in
18622+0 records out
19526582272 bytes (20 GB) copied, 332.699 s, 58.7 MB/s
^C18811+0 records in
18811+0 records out
19724763136 bytes (20 GB) copied, 336.571 s, 58.6 MB/s

So this may *also* be md related…

… well, this is the raw data and a bit of my slant on it,
maybe it helps debugging this further?

I’ll probably hunt for a new HDD and SATA cable now anyway,
to exclude, well reduce the possibility for, hardware being
the problem.

bye,
//mirabilos
-- 
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