Intenive SSD IO results in temporary freeze. How to avoid?

student975 · 2015-10-21 22:29:39

Hi! On intensive HDD (that is SSD) operations (big arch update, big copy) UI can temporary (up to dozens of seconds!) freeze (and it doesn't depend on DE, the issue is the same under bspwm and KDE).
What is your SSD IO scheduler to avoid freezing?

Last edited by student975 (2015-10-21 23:14:27)

frank604 · 2015-10-21 22:47:39

https://wiki.archlinux.org/index.php/So … _Scheduler
I personally use noop. But I do know deadline is popular as well. With that said, I never experienced this 'freezing' while copying big files (4g+) on any scheduler. Is this copying done from and to the SSD? Or from a usb drive? Or over the network? Does dmesg/iotop provide any information during this time?

Trilby · 2015-10-21 22:52:01

You say this as if the freezing is normal and everyone does something to cope with it. This is not normal - you have a problem to solve.

I can't tell whether this is meant to be a poll - which if it is it is pointless and should be dustbinned. Or this might be a troubleshooting thread, in which case it has been horribly introduced and lacks the necessary information for troublethooting - which means it would be pointless and should be dustbinned.

Please clarify what your intent is here.

student975 · 2015-10-21 23:12:37

It's fine such behavior isn't normal - there is an opportunity to resolve the issue

No, it isn't a poll. I'll change subject to more appropriate.

Intent is to avoid multiseconds freezing. Say, pacman has downloaded all new packages and is updating packages one by one. Say, during this update process I have started thunderbird. Nothing happens until update process is finished and all cached writing is flushed.

I don't say IO results in errors or incorrect program behavior. All is fine in this sense.

OCZ-AGILITY3 is in use if it matters.

And I guess the issue takes place being result of writing rather reading.

Last edited by student975 (2015-10-21 23:16:16)

student975 · 2015-10-21 23:21:28

@frank604, I have noticed the issue only on reading and writing on the same SSD drive. That is, I guess, when fast writing is needed. After the operations I still see HDD LED lighting few second.

Probably, I must clarify, saying "freezing" I mean freezing of the programs demanding disk IO. Say, just switching between desktops does work. FF or Thunderbird starting doesn't.

Last edited by student975 (2015-10-21 23:23:28)

frank604 · 2015-10-21 23:25:57

Without more information I'm just grabbing at straws. Do you have enough ram/swap ?

student975 · 2015-10-21 23:33:20

@frank604, I'm ready to supply any information. I don't use swap at all. Machine has got 8GB of RAM. noatime and discard are used in fstab. I have tried deadline and cfq schedulers with the same result (and, as far as I remember, the last one is more suitable for SSD with the last kernel).

frank604 · 2015-10-21 23:51:27

This is beyond my knowledge but it wouldn't hurt to provide:
journalctl -b
dmesg
smartctl -a

Have you also reproduced with the lts kernel?

student975 · 2015-10-22 00:12:21

@frank604, the issue takes place since long before kernel 4.x. I have just tried to resolve it myself from time to time without success.
I'm not sure journal must not be grepped (it's too long). Which info can be needed?
dmesg:

[    0.000000] microcode: CPU0 microcode updated early to revision 0x7, date = 2013-08-20
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.2.3-1-ARCH (builduser@tobias) (gcc version 5.2.0 (GCC) ) #1 SMP PREEMPT Sat Oct 3 18:52:50 CEST 2015
[    0.000000] Command line: BOOT_IMAGE=../vmlinuz-linux root=/dev/disk/by-uuid/bdcb98a7-b589-4638-a764-51f586e984a5 ro initrd=../intel-ucode.img,../initramfs-linux.img
[    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 0x0000000000000000-0x000000000009dbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dd7dffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000dd7e0000-0x00000000dd7e2fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000dd7e3000-0x00000000dd7effff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dd7f0000-0x00000000dd7fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f0000000-0x00000000f3ffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.4 present.
[    0.000000] DMI: Gigabyte Technology Co., Ltd. H55M-D2H/H55M-D2H, BIOS F3 08/20/2010
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x220000 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-CDFFF write-protect
[    0.000000]   CE000-EFFFF uncachable
[    0.000000]   F0000-FFFFF write-through
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F00000000 write-back
[    0.000000]   1 base 0E0000000 mask FE0000000 uncachable
[    0.000000]   2 base 0DE000000 mask FFE000000 uncachable
[    0.000000]   3 base 100000000 mask F00000000 write-back
[    0.000000]   4 base 200000000 mask FE0000000 write-back
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    0.000000] e820: update [mem 0xde000000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0xdd7e0 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f56b0-0x000f56bf] mapped at [ffff8800000f56b0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE
[    0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE
[    0.000000] BRK [0x01b38000, 0x01b38fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x21fe00000-0x21fffffff]
[    0.000000]  [mem 0x21fe00000-0x21fffffff] page 2M
[    0.000000] BRK [0x01b39000, 0x01b39fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x200000000-0x21fdfffff]
[    0.000000]  [mem 0x200000000-0x21fdfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0xdd7dffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0xdd5fffff] page 2M
[    0.000000]  [mem 0xdd600000-0xdd7dffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[    0.000000]  [mem 0x100000000-0x1ffffffff] page 2M
[    0.000000] BRK [0x01b3a000, 0x01b3afff] PGTABLE
[    0.000000] BRK [0x01b3b000, 0x01b3bfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x7fc07000-0x7fffffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F7070 000014 (v00 GBT   )
[    0.000000] ACPI: RSDT 0x00000000DD7E3040 000040 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.000000] ACPI: FACP 0x00000000DD7E30C0 000074 (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.000000] ACPI: DSDT 0x00000000DD7E3180 005510 (v01 GBT    GBTUACPI 00001000 MSFT 0100000C)
[    0.000000] ACPI: FACS 0x00000000DD7E0000 000040
[    0.000000] ACPI: HPET 0x00000000DD7E8800 000038 (v01 GBT    GBTUACPI 42302E31 GBTU 00000098)
[    0.000000] ACPI: MCFG 0x00000000DD7E8880 00003C (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.000000] ACPI: EUDS 0x00000000DD7E88C0 0004D0 (v01 GBT             00000000      00000000)
[    0.000000] ACPI: TAMG 0x00000000DD7E8D90 0009C2 (v01 GBT    GBT   B0 5455312E BG?? 53450101)
[    0.000000] ACPI: APIC 0x00000000DD7E8700 0000BC (v01 GBT    GBTUACPI 42302E31 GBTU 01010101)
[    0.000000] ACPI: SSDT 0x00000000DD7E9780 001B74 (v01 INTEL  PPM RCM  80000001 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000021fffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x21fff6000-0x21fff9fff]
[    0.000000]  [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880217600000-ffff88021f5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
[    0.000000]   Normal   [mem 0x0000000100000000-0x000000021fffffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009cfff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000dd7dffff]
[    0.000000]   node   0: [mem 0x0000000100000000-0x000000021fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff]
[    0.000000] On node 0 totalpages: 2086780
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 14112 pages used for memmap
[    0.000000]   DMA32 zone: 903136 pages, LIFO batch:31
[    0.000000]   Normal zone: 18432 pages used for memmap
[    0.000000]   Normal zone: 1179648 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] dfl dfl lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdd7e0000-0xdd7e2fff]
[    0.000000] PM: Registered nosave memory: [mem 0xdd7e3000-0xdd7effff]
[    0.000000] PM: Registered nosave memory: [mem 0xdd7f0000-0xdd7fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdd800000-0xefffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xf3ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf4000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xffffffff]
[    0.000000] e820: [mem 0xdd800000-0xefffffff] 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: 6370452778343963 ns
[    0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 32 pages/cpu @ffff88021fc00000 s91480 r8192 d31400 u262144
[    0.000000] pcpu-alloc: s91480 r8192 d31400 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 2054151
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=../vmlinuz-linux root=/dev/disk/by-uuid/bdcb98a7-b589-4638-a764-51f586e984a5 ro initrd=../intel-ucode.img,../initramfs-linux.img
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 8133028K/8347120K available (5592K kernel code, 922K rwdata, 1764K rodata, 1180K init, 1152K bss, 214092K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	Build-time adjustment of leaf fanout to 64.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8
[    0.000000] NR_IRQS:8448 nr_irqs:488 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 2800.293 MHz processor
[    0.000028] Calibrating delay loop (skipped), value calculated using timer frequency.. 5602.94 BogoMIPS (lpj=9334310)
[    0.000030] pid_max: default: 32768 minimum: 301
[    0.000034] ACPI: Core revision 20150619
[    0.003608] ACPI: All ACPI Tables successfully acquired
[    0.003626] Security Framework initialized
[    0.003628] Yama: becoming mindful.
[    0.004070] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.005520] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.006150] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.006158] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.006352] Initializing cgroup subsys blkio
[    0.006355] Initializing cgroup subsys memory
[    0.006361] Initializing cgroup subsys devices
[    0.006363] Initializing cgroup subsys freezer
[    0.006365] Initializing cgroup subsys net_cls
[    0.006380] CPU: Physical Processor ID: 0
[    0.006381] CPU: Processor Core ID: 0
[    0.006385] mce: CPU supports 9 MCE banks
[    0.006393] CPU0: Thermal monitoring enabled (TM1)
[    0.006398] process: using mwait in idle threads
[    0.006401] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
[    0.006402] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.006496] Freeing SMP alternatives memory: 20K (ffffffff81a0f000 - ffffffff81a14000)
[    0.009388] ftrace: allocating 22098 entries in 87 pages
[    0.018828] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.157563] smpboot: CPU0: Intel(R) Core(TM) i5 CPU         760  @ 2.80GHz (fam: 06, model: 1e, stepping: 05)
[    0.157581] Performance Events: PEBS fmt1+, 16-deep LBR, Nehalem events, Intel PMU driver.
[    0.157595] perf_event_intel: CPU erratum AAJ80 worked around
[    0.157597] perf_event_intel: CPUID marked event: 'bus cycles' unavailable
[    0.157598] ... version:                3
[    0.157599] ... bit width:              48
[    0.157600] ... generic registers:      4
[    0.157601] ... value mask:             0000ffffffffffff
[    0.157602] ... max period:             000000007fffffff
[    0.157603] ... fixed-purpose events:   3
[    0.157603] ... event mask:             000000070000000f
[    0.170945] x86: Booting SMP configuration:
[    0.170947] .... node  #0, CPUs:      #1
[    0.172287] microcode: CPU1 microcode updated early to revision 0x7, date = 2013-08-20
[    0.174521] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.177619]  #2
[    0.178959] microcode: CPU2 microcode updated early to revision 0x7, date = 2013-08-20
[    0.184293]  #3
[    0.185635] microcode: CPU3 microcode updated early to revision 0x7, date = 2013-08-20
[    0.187740] x86: Booted up 1 node, 4 CPUs
[    0.187744] smpboot: Total of 4 processors activated (22411.77 BogoMIPS)
[    0.190488] devtmpfs: initialized
[    0.192752] PM: Registering ACPI NVS region [mem 0xdd7e0000-0xdd7e2fff] (12288 bytes)
[    0.192819] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.192879] pinctrl core: initialized pinctrl subsystem
[    0.192918] RTC time: 14:24:06, date: 10/21/15
[    0.193011] NET: Registered protocol family 16
[    0.204266] cpuidle: using governor ladder
[    0.217608] cpuidle: using governor menu
[    0.217644] ACPI: bus type PCI registered
[    0.217646] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.217701] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf0000000-0xf3ffffff] (base 0xf0000000)
[    0.217703] PCI: MMCONFIG at [mem 0xf0000000-0xf3ffffff] reserved in E820
[    0.217708] pmd_set_huge: Cannot satisfy [mem 0xf0000000-0xf0200000] with a huge-page mapping due to MTRR override.
[    0.217819] PCI: Using configuration type 1 for base access
[    0.231199] ACPI: Added _OSI(Module Device)
[    0.231200] ACPI: Added _OSI(Processor Device)
[    0.231202] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.231203] ACPI: Added _OSI(Processor Aggregator Device)
[    0.234482] ACPI: Interpreter enabled
[    0.234487] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580)
[    0.234491] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580)
[    0.234501] ACPI: (supports S0 S3 S4 S5)
[    0.234502] ACPI: Using IOAPIC for interrupt routing
[    0.234519] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.237940] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f])
[    0.237945] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.237949] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.238119] PCI host bridge to bus 0000:00
[    0.238122] pci_bus 0000:00: root bus resource [bus 00-3f]
[    0.238124] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.238125] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.238127] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.238128] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff window]
[    0.238130] pci_bus 0000:00: root bus resource [mem 0xdd800000-0xfebfffff window]
[    0.238138] pci 0000:00:00.0: [8086:d131] type 00 class 0x060000
[    0.238230] pci 0000:00:03.0: [8086:d138] type 01 class 0x060400
[    0.238272] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    0.238334] pci 0000:00:08.0: [8086:d155] type 00 class 0x088000
[    0.238419] pci 0000:00:08.1: [8086:d156] type 00 class 0x088000
[    0.238504] pci 0000:00:08.2: [8086:d157] type 00 class 0x088000
[    0.238586] pci 0000:00:08.3: [8086:d158] type 00 class 0x088000
[    0.238665] pci 0000:00:10.0: [8086:d150] type 00 class 0x088000
[    0.238738] pci 0000:00:10.1: [8086:d151] type 00 class 0x088000
[    0.238826] pci 0000:00:16.0: [8086:3b64] type 00 class 0x078000
[    0.238864] pci 0000:00:16.0: reg 0x10: [mem 0xfbfff000-0xfbfff00f 64bit]
[    0.238932] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.239001] pci 0000:00:1a.0: [8086:3b3b] type 00 class 0x0c0300
[    0.239043] pci 0000:00:1a.0: reg 0x20: [io  0xff00-0xff1f]
[    0.239099] pci 0000:00:1a.0: System wakeup disabled by ACPI
[    0.239132] pci 0000:00:1a.1: [8086:3b3e] type 00 class 0x0c0300
[    0.239175] pci 0000:00:1a.1: reg 0x20: [io  0xfe00-0xfe1f]
[    0.239230] pci 0000:00:1a.1: System wakeup disabled by ACPI
[    0.239262] pci 0000:00:1a.2: [8086:3b3f] type 00 class 0x0c0300
[    0.239304] pci 0000:00:1a.2: reg 0x20: [io  0xfd00-0xfd1f]
[    0.239360] pci 0000:00:1a.2: System wakeup disabled by ACPI
[    0.239398] pci 0000:00:1a.7: [8086:3b3c] type 00 class 0x0c0320
[    0.239424] pci 0000:00:1a.7: reg 0x10: [mem 0xfbffe000-0xfbffe3ff]
[    0.239485] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    0.239521] pci 0000:00:1a.7: System wakeup disabled by ACPI
[    0.239555] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[    0.239606] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.239641] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.239678] pci 0000:00:1c.5: [8086:3b4c] type 01 class 0x060400
[    0.239733] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[    0.239768] pci 0000:00:1c.5: System wakeup disabled by ACPI
[    0.239803] pci 0000:00:1d.0: [8086:3b36] type 00 class 0x0c0300
[    0.239845] pci 0000:00:1d.0: reg 0x20: [io  0xfc00-0xfc1f]
[    0.239901] pci 0000:00:1d.0: System wakeup disabled by ACPI
[    0.239934] pci 0000:00:1d.1: [8086:3b37] type 00 class 0x0c0300
[    0.239977] pci 0000:00:1d.1: reg 0x20: [io  0xfb00-0xfb1f]
[    0.240032] pci 0000:00:1d.1: System wakeup disabled by ACPI
[    0.240064] pci 0000:00:1d.2: [8086:3b38] type 00 class 0x0c0300
[    0.240107] pci 0000:00:1d.2: reg 0x20: [io  0xfa00-0xfa1f]
[    0.240161] pci 0000:00:1d.2: System wakeup disabled by ACPI
[    0.240200] pci 0000:00:1d.7: [8086:3b34] type 00 class 0x0c0320
[    0.240226] pci 0000:00:1d.7: reg 0x10: [mem 0xfbffd000-0xfbffd3ff]
[    0.240287] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.240322] pci 0000:00:1d.7: System wakeup disabled by ACPI
[    0.240354] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[    0.240422] pci 0000:00:1e.0: System wakeup disabled by ACPI
[    0.240457] pci 0000:00:1f.0: [8086:3b06] type 00 class 0x060100
[    0.240605] pci 0000:00:1f.2: [8086:3b22] type 00 class 0x010601
[    0.240627] pci 0000:00:1f.2: reg 0x10: [io  0xf900-0xf907]
[    0.240634] pci 0000:00:1f.2: reg 0x14: [io  0xf800-0xf803]
[    0.240641] pci 0000:00:1f.2: reg 0x18: [io  0xf700-0xf707]
[    0.240647] pci 0000:00:1f.2: reg 0x1c: [io  0xf600-0xf603]
[    0.240654] pci 0000:00:1f.2: reg 0x20: [io  0xf500-0xf51f]
[    0.240661] pci 0000:00:1f.2: reg 0x24: [mem 0xfbffc000-0xfbffc7ff]
[    0.240685] pci 0000:00:1f.2: PME# supported from D3hot
[    0.240748] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[    0.240763] pci 0000:00:1f.3: reg 0x10: [mem 0xfbffb000-0xfbffb0ff 64bit]
[    0.240781] pci 0000:00:1f.3: reg 0x20: [io  0x0500-0x051f]
[    0.240886] pci 0000:01:00.0: [10de:06e4] type 00 class 0x030000
[    0.240904] pci 0000:01:00.0: reg 0x10: [mem 0xf8000000-0xf8ffffff]
[    0.240914] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.240923] pci 0000:01:00.0: reg 0x1c: [mem 0xf6000000-0xf7ffffff 64bit]
[    0.240930] pci 0000:01:00.0: reg 0x24: [io  0xdf00-0xdf7f]
[    0.240936] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[    0.247637] pci 0000:00:03.0: PCI bridge to [bus 01]
[    0.247640] pci 0000:00:03.0:   bridge window [io  0xd000-0xdfff]
[    0.247642] pci 0000:00:03.0:   bridge window [mem 0xf6000000-0xf9ffffff]
[    0.247646] pci 0000:00:03.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[    0.247686] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.247741] pci 0000:03:00.0: [10ec:8168] type 00 class 0x020000
[    0.247779] pci 0000:03:00.0: reg 0x10: [io  0xee00-0xeeff]
[    0.247805] pci 0000:03:00.0: reg 0x18: [mem 0xfbdff000-0xfbdfffff 64bit pref]
[    0.247821] pci 0000:03:00.0: reg 0x20: [mem 0xfbdf8000-0xfbdfbfff 64bit pref]
[    0.247833] pci 0000:03:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[    0.247877] pci 0000:03:00.0: supports D1 D2
[    0.247879] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.254313] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.254316] pci 0000:00:1c.5:   bridge window [io  0xe000-0xefff]
[    0.254319] pci 0000:00:1c.5:   bridge window [mem 0xfbc00000-0xfbcfffff]
[    0.254324] pci 0000:00:1c.5:   bridge window [mem 0xfbd00000-0xfbdfffff 64bit pref]
[    0.254359] pci 0000:04:01.0: [1412:1724] type 00 class 0x040100
[    0.254380] pci 0000:04:01.0: reg 0x10: [io  0xcf00-0xcf1f]
[    0.254389] pci 0000:04:01.0: reg 0x14: [io  0xce00-0xce7f]
[    0.254442] pci 0000:04:01.0: supports D2
[    0.254474] pci 0000:04:02.0: [10ee:3fc5] type 00 class 0x040100
[    0.254488] pci 0000:04:02.0: reg 0x10: [mem 0xfbef0000-0xfbefffff]
[    0.254594] pci 0000:00:1e.0: PCI bridge to [bus 04] (subtractive decode)
[    0.254597] pci 0000:00:1e.0:   bridge window [io  0xc000-0xcfff]
[    0.254600] pci 0000:00:1e.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    0.254605] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
[    0.254607] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
[    0.254609] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    0.254610] pci 0000:00:1e.0:   bridge window [mem 0x000c0000-0x000dffff window] (subtractive decode)
[    0.254612] pci 0000:00:1e.0:   bridge window [mem 0xdd800000-0xfebfffff window] (subtractive decode)
[    0.254988] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
[    0.255030] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[    0.255070] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[    0.255111] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    0.255151] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    0.255191] ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
[    0.255231] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    0.255272] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 *7 9 10 11 12 14 15)
[    0.255346] ACPI: Enabled 1 GPEs in block 00 to 3F
[    0.255422] vgaarb: setting as boot device: PCI:0000:01:00.0
[    0.255424] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.255425] vgaarb: loaded
[    0.255426] vgaarb: bridge control possible 0000:01:00.0
[    0.255492] PCI: Using ACPI for IRQ routing
[    0.256797] PCI: Discovered peer bus 3f
[    0.256798] PCI: root bus 3f: using default resources
[    0.256799] PCI: Probing PCI hardware (bus 3f)
[    0.256821] ACPI: \: failed to evaluate _DSM (0x1001)
[    0.256822] PCI host bridge to bus 0000:3f
[    0.256824] pci_bus 0000:3f: root bus resource [io  0x0000-0xffff]
[    0.256826] pci_bus 0000:3f: root bus resource [mem 0x00000000-0xfffffffff]
[    0.256827] pci_bus 0000:3f: No busn resource found for root bus, will use [bus 3f-ff]
[    0.256829] pci_bus 0000:3f: busn_res: can not insert [bus 3f-ff] under domain [bus 00-ff] (conflicts with (null) [bus 00-3f])
[    0.256834] pci 0000:3f:00.0: [8086:2c51] type 00 class 0x060000
[    0.256871] pci 0000:3f:00.1: [8086:2c81] type 00 class 0x060000
[    0.256907] pci 0000:3f:02.0: [8086:2c90] type 00 class 0x060000
[    0.256942] pci 0000:3f:02.1: [8086:2c91] type 00 class 0x060000
[    0.256978] pci 0000:3f:03.0: [8086:2c98] type 00 class 0x060000
[    0.257013] pci 0000:3f:03.1: [8086:2c99] type 00 class 0x060000
[    0.257048] pci 0000:3f:03.4: [8086:2c9c] type 00 class 0x060000
[    0.257083] pci 0000:3f:04.0: [8086:2ca0] type 00 class 0x060000
[    0.257117] pci 0000:3f:04.1: [8086:2ca1] type 00 class 0x060000
[    0.257151] pci 0000:3f:04.2: [8086:2ca2] type 00 class 0x060000
[    0.257186] pci 0000:3f:04.3: [8086:2ca3] type 00 class 0x060000
[    0.257223] pci 0000:3f:05.0: [8086:2ca8] type 00 class 0x060000
[    0.257257] pci 0000:3f:05.1: [8086:2ca9] type 00 class 0x060000
[    0.257291] pci 0000:3f:05.2: [8086:2caa] type 00 class 0x060000
[    0.257325] pci 0000:3f:05.3: [8086:2cab] type 00 class 0x060000
[    0.257369] pci_bus 0000:3f: busn_res: [bus 3f-ff] end is updated to 3f
[    0.257371] pci_bus 0000:3f: busn_res: can not insert [bus 3f] under domain [bus 00-ff] (conflicts with (null) [bus 00-3f])
[    0.257374] PCI: pci_cache_line_size set to 64 bytes
[    0.257435] e820: reserve RAM buffer [mem 0x0009dc00-0x0009ffff]
[    0.257437] e820: reserve RAM buffer [mem 0xdd7e0000-0xdfffffff]
[    0.257529] NetLabel: Initializing
[    0.257531] NetLabel:  domain hash size = 128
[    0.257531] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.257542] NetLabel:  unlabeled traffic allowed by default
[    0.257578] HPET: 8 timers in total, 5 timers will be used for per-cpu timer
[    0.257584] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 25, 26, 27, 28, 0
[    0.257588] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.259625] hpet: hpet2 irq 24 for MSI
[    0.259657] hpet: hpet3 irq 25 for MSI
[    0.259694] hpet: hpet4 irq 26 for MSI
[    0.259728] hpet: hpet5 irq 27 for MSI
[    0.259753] clocksource: Switched to clocksource hpet
[    0.264190] pnp: PnP ACPI init
[    0.264318] system 00:00: [io  0x04d0-0x04d1] has been reserved
[    0.264320] system 00:00: [io  0x0290-0x029f] has been reserved
[    0.264322] system 00:00: [io  0x0800-0x087f] has been reserved
[    0.264324] system 00:00: [io  0x0290-0x0294] has been reserved
[    0.264325] system 00:00: [io  0x0880-0x088f] has been reserved
[    0.264329] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.264381] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.264591] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.264659] system 00:03: [io  0x0400-0x047f] could not be reserved
[    0.264662] system 00:03: [io  0x0580-0x05ff] has been reserved
[    0.264664] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.264812] system 00:04: [mem 0xf0000000-0xf3ffffff] has been reserved
[    0.264815] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.264952] system 00:05: [mem 0x000d1800-0x000d3fff] has been reserved
[    0.264954] system 00:05: [mem 0x000f0000-0x000f7fff] could not be reserved
[    0.264956] system 00:05: [mem 0x000f8000-0x000fbfff] could not be reserved
[    0.264957] system 00:05: [mem 0x000fc000-0x000fffff] could not be reserved
[    0.264959] system 00:05: [mem 0xdd7e0000-0xdd7effff] could not be reserved
[    0.264961] system 00:05: [mem 0x00000000-0x0009ffff] could not be reserved
[    0.264963] system 00:05: [mem 0x00100000-0xdd7dffff] could not be reserved
[    0.264964] system 00:05: [mem 0xdd7f0000-0xdd7fffff] has been reserved
[    0.264966] system 00:05: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.264968] system 00:05: [mem 0xfed10000-0xfed1dfff] has been reserved
[    0.264969] system 00:05: [mem 0xfed20000-0xfed8ffff] has been reserved
[    0.264971] system 00:05: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.264973] system 00:05: [mem 0xffb00000-0xffb7ffff] has been reserved
[    0.264974] system 00:05: [mem 0xfff00000-0xffffffff] has been reserved
[    0.264976] system 00:05: [mem 0x000e0000-0x000effff] has been reserved
[    0.264978] system 00:05: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.264983] pnp: PnP ACPI: found 6 devices
[    0.271419] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.271437] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 02] add_size 1000
[    0.271439] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 02] add_size 200000 add_align 100000
[    0.271441] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 02] add_size 200000 add_align 100000
[    0.271458] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x000fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.271460] pci 0000:00:1c.0: res[14]=[mem 0x00100000-0x002fffff] res_to_dev_res add_size 200000 min_align 100000
[    0.271461] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x000fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.271463] pci 0000:00:1c.0: res[15]=[mem 0x00100000-0x002fffff 64bit pref] res_to_dev_res add_size 200000 min_align 100000
[    0.271465] pci 0000:00:1c.0: res[13]=[io  0x1000-0x0fff] res_to_dev_res add_size 1000 min_align 1000
[    0.271467] pci 0000:00:1c.0: res[13]=[io  0x1000-0x1fff] res_to_dev_res add_size 1000 min_align 1000
[    0.271471] pci 0000:00:1c.0: BAR 14: assigned [mem 0xdd800000-0xdd9fffff]
[    0.271475] pci 0000:00:1c.0: BAR 15: assigned [mem 0xdda00000-0xddbfffff 64bit pref]
[    0.271477] pci 0000:00:1c.0: BAR 13: assigned [io  0x1000-0x1fff]
[    0.271480] pci 0000:01:00.0: BAR 6: assigned [mem 0xf9000000-0xf901ffff pref]
[    0.271482] pci 0000:00:03.0: PCI bridge to [bus 01]
[    0.271484] pci 0000:00:03.0:   bridge window [io  0xd000-0xdfff]
[    0.271487] pci 0000:00:03.0:   bridge window [mem 0xf6000000-0xf9ffffff]
[    0.271490] pci 0000:00:03.0:   bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[    0.271493] pci 0000:00:1c.0: PCI bridge to [bus 02]
[    0.271496] pci 0000:00:1c.0:   bridge window [io  0x1000-0x1fff]
[    0.271499] pci 0000:00:1c.0:   bridge window [mem 0xdd800000-0xdd9fffff]
[    0.271502] pci 0000:00:1c.0:   bridge window [mem 0xdda00000-0xddbfffff 64bit pref]
[    0.271508] pci 0000:03:00.0: BAR 6: assigned [mem 0xfbc00000-0xfbc1ffff pref]
[    0.271509] pci 0000:00:1c.5: PCI bridge to [bus 03]
[    0.271511] pci 0000:00:1c.5:   bridge window [io  0xe000-0xefff]
[    0.271515] pci 0000:00:1c.5:   bridge window [mem 0xfbc00000-0xfbcfffff]
[    0.271518] pci 0000:00:1c.5:   bridge window [mem 0xfbd00000-0xfbdfffff 64bit pref]
[    0.271523] pci 0000:00:1e.0: PCI bridge to [bus 04]
[    0.271525] pci 0000:00:1e.0:   bridge window [io  0xc000-0xcfff]
[    0.271529] pci 0000:00:1e.0:   bridge window [mem 0xfbe00000-0xfbefffff]
[    0.271535] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.271537] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.271539] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.271540] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff window]
[    0.271542] pci_bus 0000:00: resource 8 [mem 0xdd800000-0xfebfffff window]
[    0.271543] pci_bus 0000:01: resource 0 [io  0xd000-0xdfff]
[    0.271545] pci_bus 0000:01: resource 1 [mem 0xf6000000-0xf9ffffff]
[    0.271546] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
[    0.271548] pci_bus 0000:02: resource 0 [io  0x1000-0x1fff]
[    0.271549] pci_bus 0000:02: resource 1 [mem 0xdd800000-0xdd9fffff]
[    0.271551] pci_bus 0000:02: resource 2 [mem 0xdda00000-0xddbfffff 64bit pref]
[    0.271552] pci_bus 0000:03: resource 0 [io  0xe000-0xefff]
[    0.271554] pci_bus 0000:03: resource 1 [mem 0xfbc00000-0xfbcfffff]
[    0.271555] pci_bus 0000:03: resource 2 [mem 0xfbd00000-0xfbdfffff 64bit pref]
[    0.271557] pci_bus 0000:04: resource 0 [io  0xc000-0xcfff]
[    0.271558] pci_bus 0000:04: resource 1 [mem 0xfbe00000-0xfbefffff]
[    0.271560] pci_bus 0000:04: resource 4 [io  0x0000-0x0cf7 window]
[    0.271561] pci_bus 0000:04: resource 5 [io  0x0d00-0xffff window]
[    0.271563] pci_bus 0000:04: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.271564] pci_bus 0000:04: resource 7 [mem 0x000c0000-0x000dffff window]
[    0.271566] pci_bus 0000:04: resource 8 [mem 0xdd800000-0xfebfffff window]
[    0.271568] pci_bus 0000:3f: resource 4 [io  0x0000-0xffff]
[    0.271570] pci_bus 0000:3f: resource 5 [mem 0x00000000-0xfffffffff]
[    0.271597] NET: Registered protocol family 2
[    0.271742] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[    0.271928] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.272182] TCP: Hash tables configured (established 65536 bind 65536)
[    0.272211] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[    0.272266] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[    0.272348] NET: Registered protocol family 1
[    0.296549] pci 0000:01:00.0: Video device with shadowed ROM
[    0.296570] PCI: CLS 64 bytes, default 64
[    0.296612] Unpacking initramfs...
[    0.349892] Freeing initrd memory: 4068K (ffff88007fc07000 - ffff880080000000)
[    0.349901] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.349903] software IO TLB [mem 0xd97e0000-0xdd7e0000] (64MB) mapped at [ffff8800d97e0000-ffff8800dd7dffff]
[    0.350004] microcode: CPU0 sig=0x106e5, pf=0x2, revision=0x7
[    0.350010] microcode: CPU1 sig=0x106e5, pf=0x2, revision=0x7
[    0.350015] microcode: CPU2 sig=0x106e5, pf=0x2, revision=0x7
[    0.350021] microcode: CPU3 sig=0x106e5, pf=0x2, revision=0x7
[    0.350061] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.350126] Scanning for low memory corruption every 60 seconds
[    0.350380] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.350398] Initialise system trusted keyring
[    0.350665] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.351923] zpool: loaded
[    0.351926] zbud: loaded
[    0.352065] VFS: Disk quotas dquot_6.6.0
[    0.352095] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.352220] Key type big_key registered
[    0.352315] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    0.352343] io scheduler noop registered
[    0.352345] io scheduler deadline registered
[    0.352372] io scheduler cfq registered (default)
[    0.352575] pcieport 0000:00:1c.0: enabling device (0000 -> 0003)
[    0.352789] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.352795] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.352811] intel_idle: MWAIT substates: 0x1120
[    0.352815] intel_idle: v0.4 model 0x1E
[    0.352816] intel_idle: lapic_timer_reliable_states 0x2
[    0.352948] GHES: HEST is not enabled!
[    0.352997] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.373559] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.374051] Linux agpgart interface v0.103
[    0.374370] rtc_cmos 00:01: RTC can wake from S4
[    0.374516] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[    0.374541] rtc_cmos 00:01: alarms up to one month, 242 bytes nvram, hpet irqs
[    0.374553] ledtrig-cpu: registered to indicate activity on CPUs
[    0.374951] NET: Registered protocol family 10
[    0.375162] NET: Registered protocol family 17
[    0.375469] Loading compiled-in X.509 certificates
[    0.375478] registered taskstats version 1
[    0.375484] zswap: loading zswap
[    0.375485] zswap: using zbud pool
[    0.375488] zswap: using lzo compressor
[    0.375958]   Magic number: 3:462:435
[    0.376070] rtc_cmos 00:01: setting system clock to 2015-10-21 14:24:06 UTC (1445437446)
[    0.376114] PM: Hibernation image not present or could not be loaded.
[    0.376436] Freeing unused kernel memory: 1180K (ffffffff818e8000 - ffffffff81a0f000)
[    0.376437] Write protecting the kernel read-only data: 8192k
[    0.376832] Freeing unused kernel memory: 540K (ffff880001579000 - ffff880001600000)
[    0.376971] Freeing unused kernel memory: 284K (ffff8800017b9000 - ffff880001800000)
[    0.382349] random: systemd-tmpfile urandom read with 5 bits of entropy available
[    0.405767] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    0.435739] ACPI: bus type USB registered
[    0.435759] usbcore: registered new interface driver usbfs
[    0.435767] usbcore: registered new interface driver hub
[    0.435790] usbcore: registered new device driver usb
[    0.436539] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.436827] uhci_hcd: USB Universal Host Controller Interface driver
[    0.436858] SCSI subsystem initialized
[    0.436967] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    0.436972] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.436978] uhci_hcd 0000:00:1a.0: detected 2 ports
[    0.437000] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff00
[    0.437232] ehci-pci: EHCI PCI platform driver
[    0.437263] hub 1-0:1.0: USB hub found
[    0.437269] hub 1-0:1.0: 2 ports detected
[    0.437435] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    0.437440] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
[    0.437446] uhci_hcd 0000:00:1a.1: detected 2 ports
[    0.437470] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000fe00
[    0.437593] hub 2-0:1.0: USB hub found
[    0.437689] hub 2-0:1.0: 2 ports detected
[    0.437860] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[    0.437864] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
[    0.437870] uhci_hcd 0000:00:1a.2: detected 2 ports
[    0.437891] uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000fd00
[    0.438016] hub 3-0:1.0: USB hub found
[    0.438021] hub 3-0:1.0: 2 ports detected
[    0.438182] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    0.438187] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[    0.438192] uhci_hcd 0000:00:1d.0: detected 2 ports
[    0.438214] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000fc00
[    0.438342] hub 4-0:1.0: USB hub found
[    0.438347] hub 4-0:1.0: 2 ports detected
[    0.438517] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    0.438523] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
[    0.438528] uhci_hcd 0000:00:1d.1: detected 2 ports
[    0.438551] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000fb00
[    0.438730] hub 5-0:1.0: USB hub found
[    0.438737] hub 5-0:1.0: 2 ports detected
[    0.438901] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    0.438907] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
[    0.438912] uhci_hcd 0000:00:1d.2: detected 2 ports
[    0.438929] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000fa00
[    0.439054] hub 6-0:1.0: USB hub found
[    0.439060] hub 6-0:1.0: 2 ports detected
[    0.439443] ehci-pci 0000:00:1a.7: EHCI Host Controller
[    0.439448] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 7
[    0.439458] ehci-pci 0000:00:1a.7: debug port 2
[    0.443476] libata version 3.00 loaded.
[    0.443494] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported
[    0.443500] ehci-pci 0000:00:1a.7: irq 18, io mem 0xfbffe000
[    0.444183] i8042: Failed to disable AUX port, but continuing anyway... Is this a SiS?
[    0.444185] i8042: If AUX port is really absent please use the 'i8042.noaux' option
[    0.453384] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    0.453536] hub 7-0:1.0: USB hub found
[    0.453542] hub 7-0:1.0: 6 ports detected
[    0.476843] hub 1-0:1.0: USB hub found
[    0.476849] hub 1-0:1.0: 2 ports detected
[    0.500144] hub 2-0:1.0: USB hub found
[    0.500159] hub 2-0:1.0: 2 ports detected
[    0.523492] hub 3-0:1.0: USB hub found
[    0.523507] hub 3-0:1.0: 2 ports detected
[    0.523892] ehci-pci 0000:00:1d.7: EHCI Host Controller
[    0.523898] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 8
[    0.523907] ehci-pci 0000:00:1d.7: debug port 2
[    0.527844] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[    0.527848] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfbffd000
[    0.536937] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    0.537303] hub 8-0:1.0: USB hub found
[    0.537317] hub 8-0:1.0: 6 ports detected
[    0.560207] hub 4-0:1.0: USB hub found
[    0.560222] hub 4-0:1.0: 2 ports detected
[    0.583603] hub 5-0:1.0: USB hub found
[    0.583609] hub 5-0:1.0: 2 ports detected
[    0.606957] hub 6-0:1.0: USB hub found
[    0.606963] hub 6-0:1.0: 2 ports detected
[    0.607085] ahci 0000:00:1f.2: version 3.0
[    0.607214] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.620366] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[    0.620374] ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pmp pio slum part ems apst 
[    0.654348] scsi host0: ahci
[    0.654908] scsi host1: ahci
[    0.655359] scsi host2: ahci
[    0.655850] scsi host3: ahci
[    0.656240] scsi host4: ahci
[    0.656529] scsi host5: ahci
[    0.656569] ata1: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc100 irq 29
[    0.656572] ata2: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc180 irq 29
[    0.656574] ata3: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc200 irq 29
[    0.656575] ata4: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc280 irq 29
[    0.656577] ata5: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc300 irq 29
[    0.656579] ata6: SATA max UDMA/133 abar m2048@0xfbffc000 port 0xfbffc380 irq 29
[    0.693640] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.760274] usb 7-2: new high-speed USB device number 2 using ehci-pci
[    1.040487] usb 6-2: new low-speed USB device number 2 using uhci_hcd
[    1.140570] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.152673] ata1.00: ATA-8: OCZ-AGILITY3, 2.15, max UDMA/133
[    1.152679] ata1.00: 468862128 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    1.162617] ata1.00: configured for UDMA/133
[    1.163029] scsi 0:0:0:0: Direct-Access     ATA      OCZ-AGILITY3     2.15 PQ: 0 ANSI: 5
[    1.209159] hidraw: raw HID events driver (C) Jiri Kosina
[    1.234911] usbcore: registered new interface driver usbhid
[    1.234912] usbhid: USB HID core driver
[    1.235580] input: USB Keyboard  as /devices/pci0000:00/0000:00:1d.2/usb6/6-2/6-2:1.0/0003:060B:2401.0001/input/input1
[    1.287626] hid-generic 0003:060B:2401.0001: input,hidraw0: USB HID v1.11 Keyboard [USB Keyboard ] on usb-0000:00:1d.2-2/input0
[    1.295956] input: USB Keyboard  as /devices/pci0000:00/0000:00:1d.2/usb6/6-2/6-2:1.1/0003:060B:2401.0002/input/input2
[    1.337381] usb 2-2: new low-speed USB device number 2 using uhci_hcd
[    1.347635] hid-generic 0003:060B:2401.0002: input,hidraw1: USB HID v1.11 Device [USB Keyboard ] on usb-0000:00:1d.2-2/input1
[    1.354231] tsc: Refined TSC clocksource calibration: 2799.965 MHz
[    1.354237] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x285c1f7a373, max_idle_ns: 440795228934 ns
[    1.531878] input: Genius Optical Mouse as /devices/pci0000:00/0000:00:1a.1/usb2/2-2/2-2:1.0/0003:0458:003A.0003/input/input3
[    1.531995] hid-generic 0003:0458:003A.0003: input,hidraw2: USB HID v1.11 Mouse [Genius Optical Mouse] on usb-0000:00:1a.1-2/input0
[    1.650962] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.652147] ata2.00: ATAPI: Optiarc DVD RW AD-7200S, 1.06, max UDMA/100
[    1.653700] ata2.00: configured for UDMA/100
[    1.657553] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7200S  1.06 PQ: 0 ANSI: 5
[    1.977883] ata3: SATA link down (SStatus 0 SControl 300)
[    2.298127] ata4: SATA link down (SStatus 0 SControl 300)
[    2.355126] clocksource: Switched to clocksource tsc
[    2.618373] ata5: SATA link down (SStatus 0 SControl 300)
[    2.938615] ata6: SATA link down (SStatus 0 SControl 300)
[    2.940591] sd 0:0:0:0: [sda] 468862128 512-byte logical blocks: (240 GB/223 GiB)
[    2.940712] sd 0:0:0:0: [sda] Write Protect is off
[    2.940715] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.940746] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.943029]  sda: sda1 sda2 sda3 sda4
[    2.943962] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.950518] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[    2.950523] cdrom: Uniform CD-ROM driver Revision: 3.20
[    2.950816] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    3.452482] floppy0: no floppy controllers found
[    3.452495] work still pending
[    3.509681] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    3.595990] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.598848] systemd[1]: systemd 227 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD +IDN)
[    3.598965] systemd[1]: Detected architecture x86-64.
[    3.600696] systemd[1]: Set hostname to <jazz>.
[    3.686458] systemd[1]: [/usr/lib/systemd/system/mpd.service:17] Unknown lvalue 'ControlGroup' in section 'Service'
[    3.686478] systemd[1]: [/usr/lib/systemd/system/mpd.service:20] Unknown lvalue 'ControlGroupAttribute' in section 'Service'
[    3.687817] systemd[1]: LocalInit.service: Service lacks both ExecStart= and ExecStop= setting. Refusing.
[    3.693688] systemd[1]: LocalInit.service: Cannot add dependency job, ignoring: Unit LocalInit.service failed to load: Invalid argument. See system logs and 'systemctl status LocalInit.service' for details.
[    3.694264] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    3.694559] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    3.694794] systemd[1]: Reached target Remote File Systems.
[    3.695037] systemd[1]: Listening on Journal Socket (/dev/log).
[    3.695286] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.695604] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    3.695863] systemd[1]: Listening on udev Kernel Socket.
[    3.696092] systemd[1]: Reached target Encrypted Volumes.
[    3.696525] systemd[1]: Created slice User and Session Slice.
[    3.696775] systemd[1]: Listening on udev Control Socket.
[    3.697019] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[    3.697248] systemd[1]: Reached target Swap.
[    3.701658] systemd[1]: Listening on Journal Socket.
[    3.701938] systemd[1]: Listening on LVM2 metadata daemon socket.
[    3.702240] systemd[1]: Created slice System Slice.
[    3.702860] systemd[1]: Mounting Debug File System...
[    3.703052] systemd[1]: Reached target Slices.
[    3.703646] systemd[1]: Starting File System Check on Root Device...
[    3.704266] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    3.704870] systemd[1]: Mounting Huge Pages File System...
[    3.705153] systemd[1]: Created slice system-getty.slice.
[    3.705501] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    3.707733] systemd[1]: Starting Load Kernel Modules...
[    3.708344] systemd[1]: Mounting POSIX Message Queue File System...
[    3.708945] systemd[1]: Starting Journal Service...
[    3.709591] systemd[1]: Starting Setup Virtual Console...
[    3.713094] systemd[1]: Starting Set Up Additional Binary Formats...
[    3.714658] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    3.716436] systemd[1]: Started Setup Virtual Console.
[    3.717614] systemd[1]: proc-sys-fs-binfmt_misc.automount: Got automount request for /proc/sys/fs/binfmt_misc, triggered by 170 (systemd-binfmt)
[    3.718588] systemd[1]: Mounted POSIX Message Queue File System.
[    3.719614] systemd[1]: Mounted Debug File System.
[    3.719903] systemd[1]: Mounted Huge Pages File System.
[    3.723827] systemd[1]: Mounting Arbitrary Executable File Formats File System...
[    3.725249] it87: Found IT8720F chip at 0x290, revision 8
[    3.725256] it87: VID is disabled (pins used for GPIO)
[    3.725266] it87: Routing internal VCCH to in7
[    3.725270] it87: Beeping is supported
[    3.727298] systemd[1]: Mounted Arbitrary Executable File Formats File System.
[    3.728611] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    3.729472] systemd[1]: Started Set Up Additional Binary Formats.
[    3.747398] vboxdrv: Found 4 processor cores
[    3.748219] systemd[1]: Started File System Check on Root Device.
[    3.749604] systemd[1]: Starting Remount Root and Kernel File Systems...
[    3.752793] EXT4-fs (sda2): re-mounted. Opts: discard
[    3.753284] systemd[1]: Started Remount Root and Kernel File Systems.
[    3.754592] systemd[1]: Starting Create Static Device Nodes in /dev...
[    3.757705] systemd[1]: Starting udev Coldplug all Devices...
[    3.763853] systemd[1]: Started Journal Service.
[    3.766027] vboxdrv: TSC mode is Invariant, tentative frequency 2799964181 Hz
[    3.766029] vboxdrv: Successfully loaded version 5.0.6_OSE (interface 0x00240000)
[    3.768421] VBoxNetFlt: Successfully started.
[    3.832032] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input5
[    3.832072] ACPI: Power Button [PWRB]
[    3.832128] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[    3.832157] ACPI: Power Button [PWRF]
[    3.852783] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x000000000000042C-0x000000000000042D (\GP2C) (20150619/utaddress-254)
[    3.852789] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    3.852812] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    3.853160] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    3.860323] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    3.866707] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    3.866717] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.869382] r8169 0000:03:00.0 eth0: RTL8168d/8111d at 0xffffc90000e4c000, 1c:6f:65:23:9f:2d, XID 083000c0 IRQ 31
[    3.869385] r8169 0000:03:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    3.877583] [drm] Initialized drm 1.1.0 20060810
[    3.880449] EDAC MC: Ver: 3.0.0
[    3.882710] EDAC MC0: Giving out device to module i7core_edac.c controller i7 core #0: DEV 0000:3f:03.0 (POLLED)
[    3.882745] EDAC PCI0: Giving out device to module i7core_edac controller EDAC PCI controller: DEV 0000:3f:03.0 (POLLED)
[    3.882749] EDAC i7core: Driver loaded, 1 memory controller(s) found.
[    3.924011] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
[    3.948823] iTCO_vendor_support: vendor-support=0
[    3.951983] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    3.952015] iTCO_wdt: Found a H55 TCO device (Version=2, TCOBASE=0x0460)
[    3.952069] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    3.952825] gpio_ich: GPIO from 436 to 511 on gpio_ich
[    3.979401] mousedev: PS/2 mouse device common for all mice
[    3.986189] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[    3.990352] EXT4-fs (sda1): mounted filesystem without journal. Opts: discard
[    3.990830] media: Linux media interface: v0.10
[    3.998679] Linux video capture interface: v2.00
[    4.002600] nvidia: module license 'NVIDIA' taints kernel.
[    4.002603] Disabling lock debugging due to kernel taint
[    4.013193] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[    4.013527] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0
[    4.013534] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  340.93  Wed Aug 19 16:49:15 PDT 2015
[    4.015126] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: discard
[    4.016290] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: discard
[    4.031837] systemd-journald[168]: Received request to flush runtime journal from PID 1
[    4.293644] lirc_dev: IR Remote Control driver registered, major 246 
[    4.294801] lirc_serial: module is from the staging directory, the quality is unknown, you have been warned.
[    4.364463] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    4.424570] r8169 0000:03:00.0 eth0: link down
[    4.424581] r8169 0000:03:00.0 eth0: link down
[    4.424656] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.190377] lirc_serial lirc_serial.0: auto-detected active low receiver
[    5.190605] lirc_serial lirc_serial.0: lirc_dev: driver lirc_serial registered at minor = 0
[    5.241181] usb 7-2: set resolution quirk: cval->res = 384
[    5.241751] usbcore: registered new interface driver snd-usb-audio
[    5.241949] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825)
[    5.256071] input: UVC Camera (046d:0825) as /devices/pci0000:00/0000:00:1a.7/usb7/7-2/7-2:1.0/input/input7
[    5.256278] usbcore: registered new interface driver uvcvideo
[    5.256282] USB Video Class driver (1.1.1)
[    5.337462] random: nonblocking pool is initialized
[    5.874097] fuse init (API version 7.23)
[    6.384131] r8169 0000:03:00.0 eth0: link up
[    6.384145] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    6.855102] floppy0: no floppy controllers found
[    6.855117] work still pending
[   12.527144] FS-Cache: Loaded
[   12.528105] Key type dns_resolver registered
[   12.535340] FS-Cache: Netfs 'cifs' registered for caching
[   12.535435] Key type cifs.spnego registered
[   12.535442] Key type cifs.idmap registered
[  676.780573] lirc_serial: ignoring spike: 1 1 5627a2aa 5627a2aa d6662 c5541
[  698.290700] lirc_serial: ignoring spike: 1 1 5627a2c0 5627a2c0 5ab7d 50f71
[  791.426140] lirc_serial: ignoring spike: 1 1 5627a31d 5627a31d 6a1ad 60762
[  935.975500] lirc_serial: ignoring spike: 1 1 5627a3ad 5627a3ad d4c97 cd852
[  940.849278] lirc_serial: ignoring spike: 1 1 5627a3b2 5627a3b2 b50bc b29bc
[ 1007.187085] lirc_serial: ignoring spike: 1 1 5627a3f5 5627a3f5 6b53 1d46
[ 1042.689849] lirc_serial: ignoring spike: 1 1 5627a418 5627a418 7a76c 6221d
[ 1078.591908] lirc_serial: ignoring spike: 1 1 5627a43c 5627a43c 5b839 31f5b
[ 1097.103459] lirc_serial: ignoring spike: 1 1 5627a44e 5627a44e d4c90 b2898
[ 1178.691850] lirc_serial: ignoring spike: 1 1 5627a4a0 5627a4a0 60697 5dfaf
[ 1214.498517] lirc_serial: ignoring spike: 1 1 5627a4c4 5627a4c4 2a455 d0c7
[ 1411.852741] lirc_serial: ignoring spike: 1 1 5627a589 5627a589 5ab6f 38768
[ 1414.855126] lirc_serial: ignoring spike: 1 1 5627a58c 5627a58c 5ab87 4250b
[ 1414.865112] lirc_serial: ignoring spike: 1 1 5627a58c 5627a58c 5d281 4250b
[ 1608.503753] lirc_serial: ignoring spike: 1 1 5627a64d 5627a64d d3f80 b6b1f
[ 1626.517841] lirc_serial: ignoring spike: 1 1 5627a65f 5627a65f d3f65 c2ff6
[ 1839.187643] lirc_serial: ignoring spike: 1 1 5627a734 5627a734 5ab5d 4992f
[ 1979.507774] lirc_serial: ignoring spike: 1 1 5627a7c0 5627a7c0 8e154 7f820
[ 2367.604159] lirc_serial: ignoring spike: 1 1 5627a944 5627a944 5ab24 535fd
[ 2368.604896] lirc_serial: ignoring spike: 1 1 5627a945 5627a945 5aaf0 58421
[ 2368.664893] lirc_serial: ignoring spike: 1 1 5627a945 5627a945 6951e 66e6b
[ 2372.117607] lirc_serial: ignoring spike: 1 1 5627a948 5627a948 d72e3 d24fe
[ 2496.596094] lirc_serial: ignoring spike: 1 1 5627a9c5 5627a9c5 3fe6e 3d637
[ 2502.210229] lirc_serial: ignoring spike: 1 1 5627a9ca 5627a9ca d4c20 c134f
[ 2505.072427] lirc_serial: ignoring spike: 1 1 5627a9cd 5627a9cd b2907 a6560
[ 2505.122404] lirc_serial: ignoring spike: 1 1 5627a9cd 5627a9cd bec1a b9c70
[ 2534.949363] lirc_serial: ignoring spike: 1 1 5627a9eb 5627a9eb 8ec6b 829cb
[ 2698.364462] lirc_serial: ignoring spike: 1 1 5627aa8e 5627aa8e d4bca b0224
[ 2764.923354] lirc_serial: ignoring spike: 1 1 5627aad1 5627aad1 5c469 59c6e
[ 2765.413789] lirc_serial: ignoring spike: 1 1 5627aad1 5627aad1 d3eab cc990
[ 2766.424651] lirc_serial: ignoring spike: 1 1 5627aad2 5627aad2 d65fe c7b08
[ 2802.946657] lirc_serial: ignoring spike: 1 1 5627aaf7 5627aaf7 5aac6 3feaa
[ 2912.042262] lirc_serial: ignoring spike: 1 1 5627ab64 5627ab64 5d1a9 5aadf
[ 3032.123227] lirc_serial: ignoring spike: 1 1 5627abdc 5627abdc 59de7 3c873
[ 3139.714182] lirc_serial: ignoring spike: 1 1 5627ac47 5627ac47 d58bd a98d9
[ 3164.226792] lirc_serial: ignoring spike: 1 1 5627ac60 5627ac60 59dce 2b6e1
[ 3329.653376] lirc_serial: ignoring spike: 1 1 5627ad05 5627ad05 a25ac 76898
[ 3364.897381] lirc_serial: ignoring spike: 1 1 5627ad28 5627ad28 d72f1 7cd73
[ 3389.419928] lirc_serial: ignoring spike: 1 1 5627ad41 5627ad41 5ded7 567eb
[ 3457.359721] lirc_serial: ignoring spike: 1 1 5627ad85 5627ad85 423bd 200fd
[ 3755.153957] perf interrupt took too long (2506 > 2495), lowering kernel.perf_event_max_sample_rate to 50100
[ 3789.219633] lirc_serial: ignoring spike: 1 1 5627aed0 5627aed0 d4b83 b0179
[ 3902.097873] lirc_serial: ignoring spike: 1 1 5627af41 5627af41 a16a7 9f06e
[ 3987.871792] lirc_serial: ignoring spike: 1 1 5627af97 5627af97 59d34 43e27
[ 4050.941181] lirc_serial: ignoring spike: 1 1 5627afd6 5627afd6 5eb62 5c421
[ 4093.965387] lirc_serial: ignoring spike: 1 1 5627b001 5627b001 5c47d 46419
[ 4450.196338] lirc_serial: ignoring spike: 1 1 5627b165 5627b164 4f34f 60526
[ 4450.236537] lirc_serial: ignoring spike: 1 1 5627b165 5627b164 59036 60526
[ 4528.805525] lirc_serial: ignoring spike: 1 1 5627b1b3 5627b1b3 d4b34 cd55a
[ 4713.945494] lirc_serial: ignoring spike: 1 1 5627b26c 5627b26c d314d c964f
[ 4817.894303] lirc_serial: ignoring spike: 1 1 5627b2d4 5627b2d4 b287f ad9a4
[ 4859.323442] lirc_serial: ignoring spike: 1 1 5627b2fe 5627b2fe 1f2cf 15998
[ 4863.066588] lirc_serial: ignoring spike: 1 1 5627b301 5627b301 d3e2f ca1a5
[ 4990.673894] lirc_serial: ignoring spike: 1 1 5627b381 5627b381 5b70a 58f93
[ 5080.254443] lirc_serial: ignoring spike: 1 1 5627b3da 5627b3da d7f0c bf8ea
[ 5102.490892] lirc_serial: ignoring spike: 1 1 5627b3f1 5627b3f0 193ff e1972
[ 5158.799612] lirc_serial: ignoring spike: 1 1 5627b429 5627b429 59cb5 4b249
[ 5210.840620] lirc_serial: ignoring spike: 1 1 5627b45d 5627b45d 59cd8 54fe9
[ 5224.811576] lirc_serial: ignoring spike: 0 1 5627b46b 5627b46a 50070 c7b8d
[ 5256.379743] lirc_serial: ignoring spike: 1 1 5627b48a 5627b48a d4ac8 c39a7
[ 5256.880236] lirc_serial: ignoring spike: 1 1 5627b48b 5627b48b 5aa0b 50d00
[ 5294.436299] lirc_serial: ignoring spike: 1 1 5627b4b0 5627b4b0 db2b7 c7b2c
[ 5405.997447] lirc_serial: ignoring spike: 1 1 5627b520 5627b520 5a99f 3857b
[ 5415.271358] lirc_serial: ignoring spike: 1 1 5627b529 5627b529 9bb17 80c59
[ 5493.566394] lirc_serial: ignoring spike: 1 1 5627b577 5627b577 d4b11 81ae7
[ 5579.146970] lirc_serial: ignoring spike: 1 1 5627b5cd 5627b5cd 5ddde 4a548
[ 5875.883282] lirc_serial: ignoring spike: 1 1 5627b6f5 5627b6f5 d8b2c 4467
[ 5876.864189] lirc_serial: ignoring spike: 1 1 5627b6f6 5627b6f6 d3d95 d1598
[ 6042.000638] lirc_serial: ignoring spike: 1 1 5627b79b 5627b79b d57d8 6a0b0
[ 6281.203265] lirc_serial: ignoring spike: 1 1 5627b88a 5627b88a d8b92 d6475
[ 6347.242343] lirc_serial: ignoring spike: 1 1 5627b8cc 5627b8cc d579e d3079
[ 6358.760698] lirc_serial: ignoring spike: 1 1 5627b8d8 5627b8d8 5da88 5665c
[ 6440.829829] lirc_serial: ignoring spike: 1 1 5627b92a 5627b92a 5eaa5 3a1ef
[ 6488.357354] lirc_serial: ignoring spike: 1 1 5627b959 5627b959 d645e d16d1
[ 6541.896450] lirc_serial: ignoring spike: 1 1 5627b98f 5627b98f 5b68d 42f4a
[ 6557.912390] lirc_serial: ignoring spike: 1 1 5627b99f 5627b99f 5c35a 32b69
[ 6614.460456] lirc_serial: ignoring spike: 1 1 5627b9d7 5627b9d7 d71a9 b28c9
[ 6723.533203] lirc_serial: ignoring spike: 1 1 5627ba44 5627ba44 d3d5a d15f0
[ 6793.591875] lirc_serial: ignoring spike: 1 1 5627ba8a 5627ba8a d4a92 c8770
[ 7126.136199] lirc_serial: ignoring spike: 1 1 5627bbd7 5627bbd7 2569d 146d8
[ 7440.611525] lirc_serial: ignoring spike: 1 1 5627bd11 5627bd11 5d027 35f34
[ 7699.805480] lirc_serial: ignoring spike: 1 1 5627be14 5627be12 5a912 bea93
[ 8278.660368] unrar[31950]: segfault at 80000003d ip 00007fbaf33d7d4a sp 00007ffc7298b080 error 4 in libc-2.22.so[7fbaf3362000+19b000]
[ 8574.985675] lirc_serial: ignoring spike: 1 1 5627c17e 5627c17e d229f cd462
[ 8675.071409] lirc_serial: ignoring spike: 1 1 5627c1e2 5627c1e1 d3cc5 e4f75
[ 8874.725564] lirc_serial: ignoring spike: 1 1 5627c2aa 5627c2aa 58e5c 3b94f
[ 8945.794939] lirc_serial: ignoring spike: 1 1 5627c2f1 5627c2f1 5c265 59c45
[ 8976.888280] lirc_serial: ignoring spike: 1 1 5627c310 5627c310 6cf3a 52269
[ 9014.846016] lirc_serial: ignoring spike: 1 1 5627c336 5627c336 5b537 4f197
[ 9119.938930] lirc_serial: ignoring spike: 1 1 5627c39f 5627c39f 5dc85 4cb86
[ 9258.538180] lirc_serial: ignoring spike: 1 1 5627c429 5627c429 d56a1 b5bfe
[ 9322.591856] lirc_serial: ignoring spike: 1 1 5627c469 5627c469 d6321 b8e55
[ 9326.595098] lirc_serial: ignoring spike: 1 1 5627c46d 5627c46d d6379 d3b3d
[ 9326.795214] lirc_serial: ignoring spike: 1 1 5627c46e 5627c46e 12e50 b991
[ 9337.603792] lirc_serial: ignoring spike: 1 1 5627c478 5627c478 d638c a7e77
[ 9338.104174] lirc_serial: ignoring spike: 1 1 5627c479 5627c479 5c260 54e49
[ 9512.945226] lirc_serial: ignoring spike: 1 1 5627c528 5627c527 13b64 e346f
[ 9600.811033] lirc_serial: ignoring spike: 1 1 5627c57f 5627c57f d6312 acbb9
[ 9632.826333] lirc_serial: ignoring spike: 1 1 5627c59f 5627c59f d3c52 8f638
[ 9681.364512] lirc_serial: ignoring spike: 1 1 5627c5d0 5627c5d0 59afc 2b496
[ 9733.922616] lirc_serial: ignoring spike: 1 1 5627c604 5627c604 d7d5e ce16a
[ 9809.465401] lirc_serial: ignoring spike: 1 1 5627c650 5627c650 59af3 4fe7a
[10094.189677] lirc_serial: ignoring spike: 1 1 5627c76c 5627c76c d3c3b c517f
[10175.523605] lirc_serial: ignoring spike: 1 1 5627c7be 5627c7be 21830 9109
[10207.462041] lirc_serial: ignoring spike: 1 1 5627c7de 5627c7dd c575 ef59d
[10234.816983] lirc_serial: ignoring spike: 1 1 5627c7f9 5627c7f9 5dbea 34564
[10552.563358] lirc_serial: ignoring spike: 1 1 5627c936 5627c936 d701a 692fb
[10557.066877] lirc_serial: ignoring spike: 1 1 5627c93b 5627c93b 5cee4 2e942
[10648.642173] lirc_serial: ignoring spike: 1 1 5627c996 5627c996 d7ce1 d07af
[10965.381326] lirc_serial: ignoring spike: 1 1 5627cad3 5627cad3 5b4c7 40859
[11051.942679] lirc_serial: ignoring spike: 1 1 5627cb29 5627cb29 d3b89 c51aa
[11071.914938] lirc_serial: ignoring spike: 1 1 5627cb3d 5627cb3d c91ca bf5f5
[11132.512801] lirc_serial: ignoring spike: 1 1 5627cb7a 5627cb7a 5b4b2 4f12f
[11165.041741] lirc_serial: ignoring spike: 1 1 5627cb9a 5627cb9a d62e2 c7897
[11191.559170] lirc_serial: ignoring spike: 1 1 5627cbb5 5627cbb5 5b456 85c5
[11228.591721] lirc_serial: ignoring spike: 1 1 5627cbda 5627cbda 5c1a9 4151d
[11229.092103] lirc_serial: ignoring spike: 1 1 5627cbda 5627cbda d62bd c03d6
[11244.090595] lirc_serial: ignoring spike: 1 1 5627cbe9 5627cbe9 d2ebf c4408
[11304.422943] lirc_serial: ignoring spike: 1 1 5627cc26 5627cc26 24546 1f941
[11348.669521] lirc_serial: ignoring spike: 1 1 5627cc52 5627cc52 58075 50a75
[11417.188156] lirc_serial: ignoring spike: 1 1 5627cc96 5627cc96 c97bf c4ac6
[11450.259337] lirc_serial: ignoring spike: 1 1 5627ccb7 5627ccb7 d4822 d21af
[11534.318963] lirc_serial: ignoring spike: 1 1 5627cd0b 5627cd0b d2ea1 bcd9e
[11544.336841] lirc_serial: ignoring spike: 1 1 5627cd15 5627cd15 d55ab d088d
[11557.850727] lirc_serial: ignoring spike: 1 1 5627cd23 5627cd23 5c13e 4b004
[11572.365555] lirc_serial: ignoring spike: 1 1 5627cd31 5627cd31 d6faa b4e00
[11588.861898] lirc_serial: ignoring spike: 1 1 5627cd42 5627cd42 58d8a 25933
[11609.384700] lirc_serial: ignoring spike: 1 1 5627cd56 5627cd56 d48a5 d222a
[11705.466905] lirc_serial: ignoring spike: 1 1 5627cdb6 5627cdb6 d625d bdd2d
[11713.970302] lirc_serial: ignoring spike: 1 1 5627cdbf 5627cdbf 5b45e 4ca7a
[12073.249680] lirc_serial: ignoring spike: 1 1 5627cf26 5627cf26 5a713 5d
[12230.389961] lirc_serial: ignoring spike: 1 1 5627cfc3 5627cfc3 5e7e6 573c0
[12253.401426] lirc_serial: ignoring spike: 1 1 5627cfda 5627cfd9 5cdef c84ab
[12254.332184] lirc_serial: ignoring spike: 1 1 5627cfdb 5627cfdb 4bc98 44835
[12255.903482] lirc_serial: ignoring spike: 1 1 5627cfdc 5627cfdc d6f65 cad34
[12431.932133] lirc_serial: ignoring spike: 1 1 5627d08c 5627d08c bc130 ad758
[12445.539654] lirc_serial: ignoring spike: 1 1 5627d09a 5627d09a 59a2a 2b545
[12461.558945] lirc_serial: ignoring spike: 1 1 5627d0aa 5627d0aa 5b431 47c0b
[12477.087722] lirc_serial: ignoring spike: 1 1 5627d0b9 5627d0b9 d95e9 b9be0
[12477.568199] lirc_serial: ignoring spike: 1 1 5627d0ba 5627d0ba 5a70a 47027
[12584.148929] lirc_serial: ignoring spike: 1 1 5627d124 5627d124 d3b61 c0408
[12610.175993] lirc_serial: ignoring spike: 1 1 5627d13e 5627d13e d54f9 c443d
[12668.725518] lirc_serial: ignoring spike: 1 1 5627d179 5627d179 5c114 5723d
[12685.742184] lirc_serial: ignoring spike: 1 1 5627d18a 5627d18a 5cdce 44792
[12717.770763] lirc_serial: ignoring spike: 1 1 5627d1aa 5627d1aa 5dadc 47b61
[12720.262809] lirc_serial: ignoring spike: 1 1 5627d1ac 5627d1ac d553f cb87a
[12770.717038] lirc_serial: ignoring spike: 1 1 5627d1df 5627d1df 4660b 3ca04
[12792.319572] lirc_serial: ignoring spike: 1 1 5627d1f4 5627d1f4 d5536 ce05c
[12820.845314] lirc_serial: ignoring spike: 1 1 5627d211 5627d211 5c0db 57371
[12902.399515] lirc_serial: ignoring spike: 1 1 5627d262 5627d262 d3abd bb327
[12933.921043] lirc_serial: ignoring spike: 1 1 5627d282 5627d282 58cb8 53edd
[12968.041114] lirc_serial: ignoring spike: 1 1 5627d2a4 5627d2a4 6f8c2 524e5
[13069.537847] lirc_serial: ignoring spike: 1 1 5627d309 5627d309 d54d7 b8004
[13218.158170] lirc_serial: ignoring spike: 1 1 5627d39e 5627d39e 5c07f 28c88
[13492.374210] lirc_serial: ignoring spike: 1 1 5627d4b0 5627d4b0 5c0df 59a32
[14105.540800] lirc_serial: ignoring spike: 1 1 5627d715 5627d714 eda5 bc441
[14375.566264] lirc_serial: ignoring spike: 1 1 5627d822 5627d821 d5429 f299f
[14422.113146] lirc_serial: ignoring spike: 1 1 5627d851 5627d851 5da76 5b205
[14441.811187] lirc_serial: ignoring spike: 1 1 5627d865 5627d864 10221 f0d05
[14485.159604] lirc_serial: ignoring spike: 1 1 5627d890 5627d890 5cd5c 5587b
[14534.185025] lirc_serial: ignoring spike: 1 1 5627d8c1 5627d8c1 59965 54b24
[14534.695429] lirc_serial: ignoring spike: 1 1 5627d8c1 5627d8c1 d6196 cc544
[14647.270935] lirc_serial: ignoring spike: 1 1 5627d932 5627d932 58c35 454a1
[14663.797278] lirc_serial: ignoring spike: 1 1 5627d942 5627d942 d6148 bdb99
[14805.899462] lirc_serial: ignoring spike: 1 1 5627d9d0 5627d9d0 d3a6b a2d2f
[15003.990403] lirc_serial: ignoring spike: 1 1 5627da96 5627da96 c3b5c bc740
[15024.689023] lirc_serial: ignoring spike: 1 1 5627daab 5627daab 76257 652ce
[15121.164683] lirc_serial: ignoring spike: 1 1 5627db0b 5627db0b d7b43 8236d
[15269.765140] lirc_serial: ignoring spike: 1 1 5627dba0 5627dba0 598fa 26586
[15333.515249] lirc_serial: ignoring spike: 1 1 5627dbe0 5627dbdf 10491 c4ef1
[15333.535286] lirc_serial: ignoring spike: 1 1 5627dbe0 5627dbe0 152c8 12c0f
[15335.316820] lirc_serial: ignoring spike: 1 1 5627dbe1 5627dbe1 d3a29 96a42
[15341.821935] lirc_serial: ignoring spike: 1 1 5627dbe8 5627dbe8 598fd 289a4
[15416.397382] lirc_serial: ignoring spike: 1 1 5627dc32 5627dc32 d7b3f d54ad
[15464.925570] lirc_serial: ignoring spike: 1 1 5627dc63 5627dc63 5b2d8 51645
[15466.937157] lirc_serial: ignoring spike: 1 1 5627dc65 5627dc65 5d9e9 4a135
[15502.962211] lirc_serial: ignoring spike: 1 1 5627dc89 5627dc89 5cce2 50a36
[15560.000539] lirc_serial: ignoring spike: 1 1 5627dcc2 5627dcc2 5b308 2a4de
[15634.327573] lirc_serial: ignoring spike: 1 1 5627dd0c 5627dd0c 9cbbb 9310e
[15642.055093] lirc_serial: ignoring spike: 1 1 5627dd14 5627dd14 58b92 4a1e1
[15798.198102] lirc_serial: ignoring spike: 1 1 5627ddb0 5627ddb0 5d9a0 53dd4
[15820.719196] lirc_serial: ignoring spike: 1 1 5627ddc6 5627ddc6 d87d6 b3f8d
[15916.922773] lirc_serial: ignoring spike: 1 1 5627de27 5627de27 38bb 133d
[15942.321657] lirc_serial: ignoring spike: 1 1 5627de40 5627de40 600b5 4043b
[16110.937901] lirc_serial: ignoring spike: 1 1 5627dee8 5627dee8 d6102 cc545
[16196.985589] lirc_serial: ignoring spike: 1 1 5627df3e 5627df3e d127e b167a
[16300.083545] lirc_serial: ignoring spike: 1 1 5627dfa5 5627dfa5 d53de d2c77
[16380.636878] lirc_serial: ignoring spike: 1 1 5627dff6 5627dff6 58b4e 11fbb
[16613.162766] lirc_serial: ignoring spike: 1 1 5627e0de 5627e0de ac851 a7b95
[16614.333752] lirc_serial: ignoring spike: 1 1 5627e0df 5627e0df d60a2 d388a
[16627.180461] lirc_serial: ignoring spike: 1 1 5627e0ec 5627e0ec ae269 7ae89
[16814.981446] lirc_serial: ignoring spike: 1 1 5627e1a8 5627e1a8 59870 26365
[16868.897097] lirc_serial: ignoring spike: 1 1 5627e1de 5627e1de 3a95c 1ad3e
[17029.528448] lirc_serial: ignoring spike: 1 1 5627e27e 5627e27e b5e20 9d91a
[17091.715668] lirc_serial: ignoring spike: 1 1 5627e2bc 5627e2bc d7a60 a1fe6
[17161.075031] lirc_serial: ignoring spike: 1 1 5627e302 5627e302 2dec1 2b8d5
[17268.844990] lirc_serial: ignoring spike: 1 1 5627e36d 5627e36d d5334 b3038
[17498.525715] lirc_serial: ignoring spike: 1 1 5627e453 5627e453 5b20c 453a7
[17563.580294] lirc_serial: ignoring spike: 1 1 5627e494 5627e494 5bf42 3eabe
[17875.322296] lirc_serial: ignoring spike: 1 1 5627e5cb 5627e5cb d5346 d0453
[18050.412117] lirc_serial: ignoring spike: 1 1 5627e67a 5627e67a c97ca a000c
[18138.845999] lirc_serial: ignoring spike: 1 1 5627e6d3 5627e6d3 2e476 1ac99
[18259.621331] lirc_serial: ignoring spike: 1 1 5627e74b 5627e74b d45bf c33d2
[18275.080194] lirc_serial: ignoring spike: 1 1 5627e75b 5627e75b 4d464 45f20
[18343.200436] lirc_serial: ignoring spike: 1 1 5627e79f 5627e79f 5d89f 56419
[18345.702499] lirc_serial: ignoring spike: 1 1 5627e7a1 5627e7a1 d7a1c bccf7
[18446.218923] lirc_serial: ignoring spike: 1 1 5627e806 5627e806 4e3a4 2c26f
[18524.336793] lirc_serial: ignoring spike: 1 1 5627e854 5627e854 5beae 570cb
[18538.334524] lirc_serial: ignoring spike: 1 1 5627e862 5627e862 58a93 3b4a4
[18713.479560] lirc_serial: ignoring spike: 1 1 5627e911 5627e911 5a475 444bc
[18713.489628] lirc_serial: ignoring spike: 1 1 5627e911 5627e911 5cbc1 444bc
[18944.655374] lirc_serial: ignoring spike: 1 1 5627e9f8 5627e9f8 58a58 4c6c5
[19478.092637] lirc_serial: ignoring spike: 1 1 5627ec0d 5627ec0d 5cb3f 1379d
[19569.768433] lirc_serial: ignoring spike: 1 1 5627ec68 5627ec68 f00d5 e3e8f
[19653.721080] lirc_serial: ignoring spike: 1 1 5627ecbc 5627ecbc d456a 974bd
[19702.759743] lirc_serial: ignoring spike: 1 1 5627eced 5627eced d457d b2276
[19713.781672] lirc_serial: ignoring spike: 1 1 5627ecf8 5627ecf8 d7939 a9374
[19778.816337] lirc_serial: ignoring spike: 1 1 5627ed39 5627ed39 d3873 b8b44
[19878.401465] lirc_serial: ignoring spike: 1 1 5627ed9d 5627ed9d 5b156 2f2b4
[19988.945639] lirc_serial: ignoring spike: 1 1 5627ee0b 5627ee0b caac9 705a9
[20196.151763] lirc_serial: ignoring spike: 1 1 5627eeda 5627eeda d5244 9a8d3
[20276.725248] lirc_serial: ignoring spike: 1 1 5627ef2b 5627ef2b 5d83c 562e1
[20827.141685] lirc_serial: ignoring spike: 1 1 5627f151 5627f150 596f2 8f116
[21208.948660] lirc_serial: ignoring spike: 1 1 5627f2ce 5627f2ce d5166 848ba
[21450.135214] lirc_serial: ignoring spike: 1 1 5627f3bf 5627f3be d446d 5a5b5
[21806.916183] lirc_serial: ignoring spike: 1 1 5627f524 5627f524 5a37c 5073d
[22102.662317] lirc_serial: ignoring spike: 1 1 5627f64b 5627f64b d785c c1892
[22103.653092] lirc_serial: ignoring spike: 1 1 5627f64c 5627f64c d5146 a6af9
[22169.657612] lirc_serial: ignoring spike: 1 1 5627f68e 5627f68e c97e5 9d9f7
[22385.371639] lirc_serial: ignoring spike: 1 1 5627f766 5627f766 5a341 46ac8
[23060.717506] lirc_serial: ignoring spike: 1 1 5627fa09 5627fa09 2ca1a 1e12f
[23099.434529] lirc_serial: ignoring spike: 1 1 5627fa2f 5627fa2f d43c0 ca79c
[23199.019756] lirc_serial: ignoring spike: 1 1 5627fa93 5627fa93 5bcea 372a8
[23788.974567] lirc_serial: ignoring spike: 1 1 5627fce0 5627fce0 d36ab bfccc
[23902.137551] lirc_serial: ignoring spike: 1 1 5627fd51 5627fd51 e570d d474b
[23918.082990] lirc_serial: ignoring spike: 1 1 5627fd61 5627fd61 d50da a1c71
[24382.462113] lirc_serial: ignoring spike: 1 1 5627ff31 5627ff30 d84b8 aed1c
[24589.750363] lirc_serial: ignoring spike: 1 1 56280001 56280000 2ad1 a8c6e
[25036.469427] lirc_serial: ignoring spike: 1 1 562801bf 562801bf 5c93c 26e1a
[25087.519429] lirc_serial: ignoring spike: 1 1 562801f2 562801f2 5efcc 442fe
[25664.453248] lirc_serial: ignoring spike: 1 1 56280432 56280432 d42e0 c585a
[25754.023747] lirc_serial: ignoring spike: 1 1 5628048c 5628048c 5a1d0 4b702
[25812.203744] lirc_serial: ignoring spike: 1 1 562804c6 562804c5 7ae15 c19dd
[25993.725730] lirc_serial: ignoring spike: 1 1 5628057b 5628057b d7710 33df5
[26223.403129] lirc_serial: ignoring spike: 1 1 56280661 56280661 5c8c6 5a306
[26223.913476] lirc_serial: ignoring spike: 1 1 56280661 56280661 d90bf c0b1c
[26437.575061] lirc_serial: ignoring spike: 1 1 56280737 56280737 5d5e1 36593
[26441.568155] lirc_serial: ignoring spike: 1 1 5628073b 5628073b 5aea0 5398f
[26981.504293] lirc_serial: ignoring spike: 1 1 56280956 56280956 d767f b04e3
[27286.741830] lirc_serial: ignoring spike: 1 1 56280a87 56280a85 d6973 8f48e
[27310.250351] lirc_serial: ignoring spike: 1 1 56280a9f 56280a9f 5a12d 4b65c
[27682.860677] lirc_serial: ignoring spike: 1 1 56280c13 56280c13 a75b8 d9f0
[28486.610128] lirc_serial: ignoring spike: 1 1 56280f36 56280f36 c3b6a 90663
[28706.854051] lirc_serial: ignoring spike: 1 1 56281012 56281012 d4ebb a8f19
[28707.304322] lirc_serial: ignoring spike: 1 1 56281013 56281013 4e9fa 4c40c
[28892.506650] lirc_serial: ignoring spike: 1 1 562810cc 562810cc 5c76c 3cc73
[30198.034292] lirc_serial: ignoring spike: 1 1 562815e4 562815e4 d6872 1f7c9
[30425.196482] lirc_serial: ignoring spike: 1 1 562816c7 562816c7 d2742 cafeb
[30701.311530] lirc_serial: ignoring spike: 1 1 562817db 562817db b9751 79f87
[31090.503789] lirc_serial: ignoring spike: 1 1 56281960 56281960 9d831 51cf5
[31199.322898] lirc_serial: ignoring spike: 1 1 562819cd 562819c9 5c6a9 49113
[31952.366011] lirc_serial: ignoring spike: 1 1 56281cbd 56281cbd ca414 6ff0c
[33812.364313] lirc_serial: ignoring spike: 1 1 56282400 56282400 5848f f127
[34304.762129] lirc_serial: ignoring spike: 1 1 562825ec 562825ec 5ab81 13f0a

smartctl:

smartctl 6.4 2015-06-04 r4109 [x86_64-linux-4.2.3-1-ARCH] (local build)
Copyright (C) 2002-15, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     SandForce Driven SSDs
Device Model:     OCZ-AGILITY3
Serial Number:    OCZ-04O5GX7EP6193W34
LU WWN Device Id: 5 e83a97 e6d95dd80
Firmware Version: 2.15
User Capacity:    240,057,409,536 bytes [240 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ATA8-ACS, ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s)
Local Time is:    Thu Oct 22 03:06:17 2015 MSK
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED

General SMART Values:
Offline data collection status:  (0x00)	Offline data collection activity
					was never started.
					Auto Offline Data Collection: Disabled.
Self-test execution status:      (   0)	The previous self-test routine completed
					without error or no self-test has ever 
					been run.
Total time to complete Offline 
data collection: 		( 2097) seconds.
Offline data collection
capabilities: 			 (0x7f) SMART execute Offline immediate.
					Auto Offline data collection on/off support.
					Abort Offline collection upon new
					command.
					Offline surface scan supported.
					Self-test supported.
					Conveyance Self-test supported.
					Selective Self-test supported.
SMART capabilities:            (0x0003)	Saves SMART data before entering
					power-saving mode.
					Supports SMART auto save timer.
Error logging capability:        (0x01)	Error logging supported.
					General Purpose Logging supported.
Short self-test routine 
recommended polling time: 	 (   1) minutes.
Extended self-test routine
recommended polling time: 	 (  48) minutes.
Conveyance self-test routine
recommended polling time: 	 (   2) minutes.
SCT capabilities: 	       (0x0021)	SCT Status supported.
					SCT Data Table supported.

SMART Attributes Data Structure revision number: 10
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x000f   086   086   050    Pre-fail  Always       -       0/8510709
  5 Retired_Block_Count     0x0033   100   100   003    Pre-fail  Always       -       0
  9 Power_On_Hours_and_Msec 0x0032   077   077   000    Old_age   Always       -       20863h+19m+55.780s
 12 Power_Cycle_Count       0x0032   099   099   000    Old_age   Always       -       1716
171 Program_Fail_Count      0x0032   000   000   000    Old_age   Always       -       0
172 Erase_Fail_Count        0x0032   000   000   000    Old_age   Always       -       0
174 Unexpect_Power_Loss_Ct  0x0030   000   000   000    Old_age   Offline      -       10
177 Wear_Range_Delta        0x0000   000   000   000    Old_age   Offline      -       8
181 Program_Fail_Count      0x0032   000   000   000    Old_age   Always       -       0
182 Erase_Fail_Count        0x0032   000   000   000    Old_age   Always       -       0
187 Reported_Uncorrect      0x0032   100   100   000    Old_age   Always       -       0
194 Temperature_Celsius     0x0022   030   030   000    Old_age   Always       -       30 (Min/Max 30/30)
195 ECC_Uncorr_Error_Count  0x001c   120   120   000    Old_age   Offline      -       0/8510709
196 Reallocated_Event_Count 0x0033   100   100   003    Pre-fail  Always       -       0
201 Unc_Soft_Read_Err_Rate  0x001c   120   120   000    Old_age   Offline      -       0/8510709
204 Soft_ECC_Correct_Rate   0x001c   120   120   000    Old_age   Offline      -       0/8510709
230 Life_Curve_Status       0x0013   100   100   000    Pre-fail  Always       -       100
231 SSD_Life_Left           0x0013   100   100   010    Pre-fail  Always       -       0
233 SandForce_Internal      0x0000   000   000   000    Old_age   Offline      -       20325
234 SandForce_Internal      0x0032   000   000   000    Old_age   Always       -       21153
241 Lifetime_Writes_GiB     0x0032   000   000   000    Old_age   Always       -       21153
242 Lifetime_Reads_GiB      0x0032   000   000   000    Old_age   Always       -       16907

SMART Error Log not supported

SMART Self-test Log not supported

SMART Selective self-test log data structure revision number 1
 SPAN  MIN_LBA  MAX_LBA  CURRENT_TEST_STATUS
    1        0        0  Not_testing
    2        0        0  Not_testing
    3        0        0  Not_testing
    4        0        0  Not_testing
    5        0        0  Not_testing
Selective self-test flags (0x0):
  After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.

Last edited by student975 (2015-10-22 00:43:55)

student975 · 2015-10-22 14:25:32

I guess, the issue can be rephrased this way: writing/deleting queue prevents reading. So, probably other Linux tuning is needed rather IO scheduler.
What do you think?

Last edited by student975 (2015-10-22 14:35:40)

Arch Linux

#1 2015-10-21 22:29:39

Intenive SSD IO results in temporary freeze. How to avoid?

#2 2015-10-21 22:47:39

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#3 2015-10-21 22:52:01

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#4 2015-10-21 23:12:37

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#5 2015-10-21 23:21:28

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#6 2015-10-21 23:25:57

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#7 2015-10-21 23:33:20

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#8 2015-10-21 23:51:27

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#9 2015-10-22 00:12:21

Re: Intenive SSD IO results in temporary freeze. How to avoid?

#10 2015-10-22 14:25:32

Re: Intenive SSD IO results in temporary freeze. How to avoid?

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