On Wed, Aug 17, 2016 at 9:36 PM, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote: > On Wed, 2016-08-17 at 19:27 +0000, Sedat Dilek wrote: >> >> > > The call-trace is reproducible with my setup and seen on every >> > > boot. > > Might have been nice to keep the backtrace when adding new people :) > > I found it here: > https://lists.freedesktop.org/archives/intel-gfx/2016-July/100695.html > >> [ CC Peter, Johannes and Thorsten "The regression reporter" ] >> >> Peter has 2 fixes from Johannes in peterz/queue.git#locking/urgent >> which fix the issue for me. >> >> [1/2] Revert "drm/fb-helper: Reduce READ_ONCE(master) to >> lockless_dereference" >> [2/2] locking/barriers: suppress sparse warnings in >> lockless_dereference() > > I don't see how those could fix it. The second one is a pure compile- > time issue, so it's completely irrelevant - it should not change code > generation in any way. > > The first one, reverting to READ_ONCE(), does change the code a bit, > but since lockless_dereference() has no lockdep involvement, I don't > see how that could have any impact on a lockdep report. > > Judging from the lockdep report, you have a pretty simple ABBA deadlock > there, but I really don't see how the changes could have any impact. > Sorry for the incomplete informations. I re-compiled a vanilla Linux v4.8-rc2 and do not see the previously reported call-trace. Might be the call-trace is hard to hit or the air in Trier where I visit my brother is different and healed my machine. - Sedat -
[ 0.000000] Linux version 4.8.0-rc2-1-iniza-small (sedat.dilek@xxxxxxxxx@fambox) (gcc version 4.9.2 (Ubuntu 4.9.2-0ubuntu1~12.04) ) #1 SMP Wed Aug 17 22:13:55 CEST 2016 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-rc2-1-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] Disabled fast string operations [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.6 present. [ 0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x11fe00 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-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 0C0000000 mask FE0000000 write-back [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB000000 mask FFF000000 uncachable [ 0.000000] 5 base 100000000 mask FE0000000 write-back [ 0.000000] 6 base 11FE00000 mask FFFE00000 uncachable [ 0.000000] 7 base 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576 [ 0.000000] reserving inaccessible SNB gfx pages [ 0.000000] BRK [0x02ea9000, 0x02ea9fff] PGTABLE [ 0.000000] BRK [0x02eaa000, 0x02eaafff] PGTABLE [ 0.000000] BRK [0x02eab000, 0x02eabfff] PGTABLE [ 0.000000] BRK [0x02eac000, 0x02eacfff] PGTABLE [ 0.000000] BRK [0x02ead000, 0x02eadfff] PGTABLE [ 0.000000] BRK [0x02eae000, 0x02eaefff] PGTABLE [ 0.000000] RAMDISK: [mem 0x378de000-0x37c66fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD) [ 0.000000] ACPI: XSDT 0x00000000DAFFE170 000084 (v01 SECCSD LH43STAR 00000002 PTEC 00000002) [ 0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT 00000000 INTL 20061109) [ 0.000000] ACPI: FACS 0x00000000DAF47000 000040 [ 0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001) [ 0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109) [ 0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x11fdf9000-0x11fdfcfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000011fdfffff] [ 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 0x0000000000100000-0x000000001fffffff] [ 0.000000] node 0: [mem 0x0000000020200000-0x000000003fffffff] [ 0.000000] node 0: [mem 0x0000000040200000-0x00000000d9c9efff] [ 0.000000] node 0: [mem 0x00000000dafff000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000011fdfffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011fdfffff] [ 0.000000] On node 0 totalpages: 1021500 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 156 pages reserved [ 0.000000] DMA zone: 3996 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 13859 pages used for memmap [ 0.000000] DMA32 zone: 886944 pages, LIFO batch:31 [ 0.000000] Normal zone: 2040 pages used for memmap [ 0.000000] Normal zone: 130560 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics memory at 0x00000000dba00000-0x00000000df9fffff [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 14, 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: 0x8086a301 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 0x0009d000-0x0009dfff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] 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:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] percpu: Embedded 37 pages/cpu @ffff88011fa00000 s112008 r8192 d31352 u262144 [ 0.000000] pcpu-alloc: s112008 r8192 d31352 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: 1005381 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.8.0-rc2-1-iniza-small root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro intel_pstate=disable [ 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: 3916708K/4086000K available (8492K kernel code, 1450K rwdata, 3372K rodata, 1484K init, 14084K bss, 169292K reserved, 0K cma-reserved) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=8 [ 0.000000] NR_IRQS:16640 nr_irqs:488 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] | Wound/wait tests | [ 0.000000] --------------------- [ 0.000000] ww api failures: ok | ok | ok | [ 0.000000] ww contexts mixing: ok | ok | [ 0.000000] finishing ww context: ok | ok | ok | ok | [ 0.000000] locking mismatches: ok | ok | ok | [ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.000000] spinlock nest unlocked: ok | [ 0.000000] ----------------------------------------------------- [ 0.000000] |block | try |context| [ 0.000000] ----------------------------------------------------- [ 0.000000] context: ok | ok | ok | [ 0.000000] try: ok | ok | ok | [ 0.000000] block: ok | ok | ok | [ 0.000000] spinlock: ok | ok | ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 253 testcases passed! | [ 0.000000] --------------------------------- [ 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 1596.378 MHz processor [ 0.000084] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.75 BogoMIPS (lpj=6385512) [ 0.000096] pid_max: default: 32768 minimum: 301 [ 0.000139] ACPI: Core revision 20160422 [ 0.021603] ACPI: 4 ACPI AML tables successfully acquired and loaded [ 0.021613] [ 0.021800] Security Framework initialized [ 0.021807] Yama: becoming mindful. [ 0.021841] AppArmor: AppArmor initialized [ 0.022246] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.023305] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.023787] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.023801] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes) [ 0.025187] Disabled fast string operations [ 0.025195] CPU: Physical Processor ID: 0 [ 0.025200] CPU: Processor Core ID: 0 [ 0.025210] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.025216] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.025223] mce: CPU supports 7 MCE banks [ 0.025255] CPU0: Thermal monitoring enabled (TM1) [ 0.025278] process: using mwait in idle threads [ 0.025286] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.025292] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.025966] Freeing SMP alternatives memory: 28K (ffffffff820df000 - ffffffff820e6000) [ 0.029053] ftrace: allocating 30703 entries in 120 pages [ 0.046271] smpboot: Max logical packages: 4 [ 0.046281] smpboot: APIC(0) Converting physical 0 to logical package 0 [ 0.046369] x2apic: IRQ remapping doesn't support X2APIC mode [ 0.047016] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.086713] TSC deadline timer enabled [ 0.086718] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (family: 0x6, model: 0x2a, stepping: 0x7) [ 0.086731] Performance Events: PEBS fmt1+, SandyBridge events, 16-deep LBR, full-width counters, Intel PMU driver. [ 0.086776] ... version: 3 [ 0.086781] ... bit width: 48 [ 0.086786] ... generic registers: 4 [ 0.086791] ... value mask: 0000ffffffffffff [ 0.086796] ... max period: 0000ffffffffffff [ 0.086801] ... fixed-purpose events: 3 [ 0.086806] ... event mask: 000000070000000f [ 0.088553] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.089464] x86: Booting SMP configuration: [ 0.089471] .... node #0, CPUs: #1 [ 0.089813] Disabled fast string operations [ 0.169817] #2<6>[ 0.170126] Disabled fast string operations [ 0.250203] #3 [ 0.250203] Disabled fast string operations [ 0.329431] x86: Booted up 1 node, 4 CPUs [ 0.329448] smpboot: Total of 4 processors activated (12789.07 BogoMIPS) [ 0.350070] devtmpfs: initialized [ 0.350421] x86/mm: Memory block size: 128MB [ 0.355532] evm: security.selinux [ 0.355538] evm: security.SMACK64 [ 0.355543] evm: security.capability [ 0.369531] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes) [ 0.369930] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.401852] NET: Registered protocol family 16 [ 0.417473] cpuidle: using governor ladder [ 0.433513] cpuidle: using governor menu [ 0.433646] ACPI: bus type PCI registered [ 0.433928] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.433939] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.433954] PCI: Using configuration type 1 for base access [ 0.434065] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.453974] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.501904] ACPI: Added _OSI(Module Device) [ 0.501913] ACPI: Added _OSI(Processor Device) [ 0.501919] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.501925] ACPI: Added _OSI(Processor Aggregator Device) [ 0.502779] ACPI: Executed 1 blocks of module-level executable AML code [ 0.521406] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 0.523627] ACPI: Dynamic OEM Table Load: [ 0.523656] ACPI: SSDT 0xFFFF88011B0A9800 000688 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.526526] ACPI: Dynamic OEM Table Load: [ 0.526553] ACPI: SSDT 0xFFFF88011A02F400 000303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.529154] ACPI: Dynamic OEM Table Load: [ 0.529179] ACPI: SSDT 0xFFFF88011B0A6E00 000119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.533700] ACPI : EC: EC started [ 0.630158] ACPI: Interpreter enabled [ 0.630237] ACPI: (supports S0 S1 S3 S4 S5) [ 0.630242] ACPI: Using IOAPIC for interrupt routing [ 0.630336] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.658623] ACPI: Power Resource [FN00] (off) [ 0.659169] ACPI: Power Resource [FN01] (off) [ 0.659600] ACPI: Power Resource [FN02] (off) [ 0.660030] ACPI: Power Resource [FN03] (off) [ 0.660458] ACPI: Power Resource [FN04] (off) [ 0.663544] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.663558] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.664412] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.665607] PCI host bridge to bus 0000:00 [ 0.665616] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.665624] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.665631] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.665640] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.665649] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff window] [ 0.665659] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.665749] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000 [ 0.666253] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000 [ 0.666275] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit] [ 0.666288] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.666296] pci 0000:00:02.0: reg 0x20: [io 0x3000-0x303f] [ 0.666819] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000 [ 0.666861] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit] [ 0.667020] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.667429] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320 [ 0.667463] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff] [ 0.667643] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.667932] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.668134] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300 [ 0.668172] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit] [ 0.668359] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.668575] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.668768] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400 [ 0.668943] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.669154] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.669351] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400 [ 0.669526] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold [ 0.669755] pci 0000:00:1c.3: System wakeup disabled by ACPI [ 0.669962] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400 [ 0.670150] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 0.670364] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 0.670566] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320 [ 0.670600] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff] [ 0.670781] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.671042] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.671237] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100 [ 0.671765] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601 [ 0.671801] pci 0000:00:1f.2: reg 0x10: [io 0x3088-0x308f] [ 0.671818] pci 0000:00:1f.2: reg 0x14: [io 0x3094-0x3097] [ 0.671836] pci 0000:00:1f.2: reg 0x18: [io 0x3080-0x3087] [ 0.671854] pci 0000:00:1f.2: reg 0x1c: [io 0x3090-0x3093] [ 0.671871] pci 0000:00:1f.2: reg 0x20: [io 0x3060-0x307f] [ 0.671889] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff] [ 0.672001] pci 0000:00:1f.2: PME# supported from D3hot [ 0.672368] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500 [ 0.672403] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit] [ 0.672452] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.673221] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000 [ 0.673612] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit] [ 0.675440] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 0.675887] pci 0000:01:00.0: System wakeup disabled by ACPI [ 0.690147] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.690164] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.690400] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000 [ 0.690495] pci 0000:02:00.0: reg 0x10: [io 0x2000-0x20ff] [ 0.690635] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref] [ 0.690721] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref] [ 0.691194] pci 0000:02:00.0: supports D1 D2 [ 0.691196] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 0.691408] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.706077] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.706089] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.706104] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.706316] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330 [ 0.706368] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit] [ 0.706655] pci 0000:03:00.0: PME# supported from D3hot D3cold [ 0.706748] pci 0000:03:00.0: System wakeup disabled by ACPI [ 0.707000] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.707016] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.709542] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.709790] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.710053] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.710305] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15) [ 0.710547] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.710790] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.711034] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15) [ 0.711290] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9 [ 0.712864] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.713019] ACPI : EC: EC stopped [ 0.713270] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62 [ 0.713278] ACPI : EC: EC started [ 0.806847] ACPI : EC: 0 stale EC events cleared [ 0.807623] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.807631] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.807647] vgaarb: loaded [ 0.807653] vgaarb: bridge control possible 0000:00:02.0 [ 0.808302] SCSI subsystem initialized [ 0.808468] libata version 3.00 loaded. [ 0.808560] ACPI: bus type USB registered [ 0.808689] usbcore: registered new interface driver usbfs [ 0.808734] usbcore: registered new interface driver hub [ 0.808823] usbcore: registered new device driver usb [ 0.809250] PCI: Using ACPI for IRQ routing [ 0.812969] PCI: pci_cache_line_size set to 64 bytes [ 0.813102] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.813110] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff] [ 0.813113] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.813115] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff] [ 0.813915] NetLabel: Initializing [ 0.813921] NetLabel: domain hash size = 128 [ 0.813926] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.813992] NetLabel: unlabeled traffic allowed by default [ 0.814317] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.814331] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.816420] clocksource: Switched to clocksource hpet [ 0.880644] VFS: Disk quotas dquot_6.6.0 [ 0.896501] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.912922] AppArmor: AppArmor Filesystem Enabled [ 0.913170] pnp: PnP ACPI init [ 0.913927] system 00:00: [io 0x0680-0x069f] has been reserved [ 0.913937] system 00:00: [io 0x1000-0x100f] has been reserved [ 0.913946] system 00:00: [io 0x5000-0x5003] has been reserved [ 0.913954] system 00:00: [io 0xffff] has been reserved [ 0.913961] system 00:00: [io 0x0400-0x0453] has been reserved [ 0.913969] system 00:00: [io 0x0458-0x047f] has been reserved [ 0.913978] system 00:00: [io 0x0500-0x057f] has been reserved [ 0.913985] system 00:00: [io 0x0a00-0x0a0f] has been reserved [ 0.913993] system 00:00: [io 0x164e-0x164f] has been reserved [ 0.914001] system 00:00: [io 0x5000-0x500f] could not be reserved [ 0.914041] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.914149] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.914352] system 00:02: [io 0x0454-0x0457] has been reserved [ 0.914366] system 00:02: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.914487] pnp 00:03: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.914646] pnp 00:04: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active) [ 0.915227] system 00:05: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.915237] system 00:05: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.915246] system 00:05: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.915254] system 00:05: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.915262] system 00:05: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.915270] system 00:05: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.915278] system 00:05: [mem 0xfed90000-0xfed93fff] has been reserved [ 0.915286] system 00:05: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.915295] system 00:05: [mem 0xff000000-0xffffffff] could not be reserved [ 0.915303] system 00:05: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.915315] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.916364] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.916457] pnp: PnP ACPI: found 7 devices [ 0.928618] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.928684] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.928698] pci 0000:00:1c.0: bridge window [mem 0xf0600000-0xf06fffff] [ 0.928719] pci 0000:00:1c.3: PCI bridge to [bus 02] [ 0.928727] pci 0000:00:1c.3: bridge window [io 0x2000-0x2fff] [ 0.928744] pci 0000:00:1c.3: bridge window [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.928762] pci 0000:00:1c.4: PCI bridge to [bus 03] [ 0.928775] pci 0000:00:1c.4: bridge window [mem 0xf0500000-0xf05fffff] [ 0.928796] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.928798] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.928800] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.928801] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff window] [ 0.928802] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff window] [ 0.928804] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff] [ 0.928806] pci_bus 0000:02: resource 0 [io 0x2000-0x2fff] [ 0.928808] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref] [ 0.928809] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff] [ 1.008475] NET: Registered protocol family 2 [ 1.009110] TCP established hash table entries: 32768 (order: 6, 262144 bytes) [ 1.009357] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes) [ 1.011759] TCP: Hash tables configured (established 32768 bind 32768) [ 1.011876] UDP hash table entries: 2048 (order: 6, 327680 bytes) [ 1.012214] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes) [ 1.060462] NET: Registered protocol family 1 [ 1.060534] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.062613] PCI: CLS 64 bytes, default 64 [ 1.062954] Trying to unpack rootfs image as initramfs... [ 1.151059] Freeing initrd memory: 3620K (ffff8800378de000 - ffff880037c67000) [ 1.151075] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.151082] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff] [ 1.151265] RAPL PMU: API unit is 2^-32 Joules, 3 fixed counters, 163840 ms ovfl timer [ 1.151274] RAPL PMU: hw unit of domain pp0-core 2^-16 Joules [ 1.151280] RAPL PMU: hw unit of domain package 2^-16 Joules [ 1.151285] RAPL PMU: hw unit of domain pp1-gpu 2^-16 Joules [ 1.151836] Scanning for low memory corruption every 60 seconds [ 1.153430] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 1.180480] audit: initializing netlink subsys (disabled) [ 1.180594] audit: type=2000 audit(1471472466.176:1): initialized [ 1.182194] Initialise system trusted keyrings [ 1.182631] workingset: timestamp_bits=40 max_order=20 bucket_order=0 [ 1.532631] fuse init (API version 7.25) [ 1.566702] Key type asymmetric registered [ 1.566726] Asymmetric key parser 'x509' registered [ 1.580513] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 1.580682] io scheduler noop registered [ 1.580689] io scheduler deadline registered (default) [ 1.612459] io scheduler cfq registered [ 1.612474] start plist test [ 1.615142] end plist test [ 1.616612] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.616639] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.616880] intel_idle: MWAIT substates: 0x21120 [ 1.616882] intel_idle: v0.4.1 model 0x2A [ 1.617980] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.618459] ACPI: AC Adapter [ADP1] (on-line) [ 1.618764] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0 [ 1.618829] ACPI: Lid Switch [LID0] [ 1.619017] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1 [ 1.619076] ACPI: Power Button [PWRB] [ 1.619272] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2 [ 1.619285] ACPI: Power Button [PWRF] [ 1.623738] thermal LNXTHERM:00: registered as thermal_zone0 [ 1.623746] ACPI: Thermal Zone [TZ00] (68 C) [ 1.624868] thermal LNXTHERM:01: registered as thermal_zone1 [ 1.624876] ACPI: Thermal Zone [TZ01] (30 C) [ 1.624992] GHES: HEST is not enabled! [ 1.625326] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled [ 1.633914] ACPI: Battery Slot [BAT1] (battery present) [ 1.635396] Linux agpgart interface v0.103 [ 1.647995] brd: module loaded [ 1.654820] loop: module loaded [ 1.659787] ahci 0000:00:1f.2: version 3.0 [ 1.660353] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.670517] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode [ 1.670549] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst [ 1.707570] scsi host0: ahci [ 1.708340] scsi host1: ahci [ 1.708954] scsi host2: ahci [ 1.709503] scsi host3: ahci [ 1.710024] scsi host4: ahci [ 1.710568] scsi host5: ahci [ 1.710826] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 25 [ 1.710837] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 25 [ 1.710846] ata3: DUMMY [ 1.710851] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 25 [ 1.710861] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 25 [ 1.710869] ata6: DUMMY [ 1.712705] libphy: Fixed MDIO Bus: probed [ 1.713146] tun: Universal TUN/TAP device driver, 1.6 [ 1.713152] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx> [ 1.713395] PPP generic driver version 2.4.2 [ 1.713557] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.713564] ehci-pci: EHCI PCI platform driver [ 1.714113] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.714308] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.714390] ehci-pci 0000:00:1a.0: debug port 2 [ 1.718387] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.718462] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000 [ 1.732459] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.732824] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.732831] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.732840] usb usb1: Product: EHCI Host Controller [ 1.732846] usb usb1: Manufacturer: Linux 4.8.0-rc2-1-iniza-small ehci_hcd [ 1.732852] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.733934] hub 1-0:1.0: USB hub found [ 1.733995] hub 1-0:1.0: 2 ports detected [ 1.735628] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.735656] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.735688] ehci-pci 0000:00:1d.0: debug port 2 [ 1.739599] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.739639] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000 [ 1.752448] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.752600] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.752607] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.752616] usb usb2: Product: EHCI Host Controller [ 1.752622] usb usb2: Manufacturer: Linux 4.8.0-rc2-1-iniza-small ehci_hcd [ 1.752628] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.753253] hub 2-0:1.0: USB hub found [ 1.753283] hub 2-0:1.0: 2 ports detected [ 1.753862] ehci-platform: EHCI generic platform driver [ 1.753912] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.753929] ohci-pci: OHCI PCI platform driver [ 1.753971] ohci-platform: OHCI generic platform driver [ 1.754003] uhci_hcd: USB Universal Host Controller Interface driver [ 1.754268] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 1.754302] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3 [ 1.764039] xhci_hcd 0000:03:00.0: hcc params 0x0200f180 hci version 0x96 quirks 0x00080000 [ 1.764643] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.764651] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.764660] usb usb3: Product: xHCI Host Controller [ 1.764666] usb usb3: Manufacturer: Linux 4.8.0-rc2-1-iniza-small xhci-hcd [ 1.764672] usb usb3: SerialNumber: 0000:03:00.0 [ 1.765268] hub 3-0:1.0: USB hub found [ 1.765343] hub 3-0:1.0: 2 ports detected [ 1.765872] xhci_hcd 0000:03:00.0: xHCI Host Controller [ 1.765891] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4 [ 1.765995] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM. [ 1.766113] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.766120] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.766128] usb usb4: Product: xHCI Host Controller [ 1.766134] usb usb4: Manufacturer: Linux 4.8.0-rc2-1-iniza-small xhci-hcd [ 1.766140] usb usb4: SerialNumber: 0000:03:00.0 [ 1.766756] hub 4-0:1.0: USB hub found [ 1.766806] hub 4-0:1.0: 2 ports detected [ 1.767529] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12 [ 1.774799] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.774862] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.775735] mousedev: PS/2 mouse device common for all mice [ 1.777173] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0 [ 1.777236] rtc_cmos 00:01: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.785273] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3 [ 1.812578] device-mapper: uevent: version 1.0.3 [ 1.836775] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@xxxxxxxxxx [ 1.837026] ledtrig-cpu: registered to indicate activity on CPUs [ 1.940641] NET: Registered protocol family 10 [ 1.972652] NET: Registered protocol family 17 [ 1.972686] Key type dns_resolver registered [ 1.973595] microcode: sig=0x206a7, pf=0x10, revision=0x28 [ 1.973888] microcode: Microcode Update Driver: v2.01 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba [ 1.974383] registered taskstats version 1 [ 1.974390] Loading compiled-in X.509 certificates [ 1.981274] Loaded X.509 cert 'Build time autogenerated kernel key: 445b0c4f429717114cc35f66304ffe122c323fb0' [ 1.985854] Key type trusted registered [ 1.994111] Key type encrypted registered [ 1.994128] AppArmor: AppArmor sha1 policy hashing enabled [ 1.994136] evm: HMAC attrs: 0x1 [ 1.995132] rtc_cmos 00:01: setting system clock to 2016-08-17 22:21:07 UTC (1471472467) [ 1.995295] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found [ 1.995301] EDD information not available. [ 2.024379] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.025763] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133 [ 2.025788] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 2.027162] ata1.00: configured for UDMA/133 [ 2.028189] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54505 A6C0 PQ: 0 ANSI: 5 [ 2.057653] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB) [ 2.057668] sd 0:0:0:0: [sda] 4096-byte physical blocks [ 2.057906] sd 0:0:0:0: [sda] Write Protect is off [ 2.057914] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.058054] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.058152] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 2.064454] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 2.068713] sda: sda1 sda2 sda3 [ 2.070184] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.080459] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 2.176527] tsc: Refined TSC clocksource calibration: 1596.373 MHz [ 2.176545] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1702c2a0637, max_idle_ns: 440795222505 ns [ 2.213324] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.213335] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.214380] hub 1-1:1.0: USB hub found [ 2.214696] hub 1-1:1.0: 6 ports detected [ 2.216749] random: fast init done [ 2.229254] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 2.229273] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.230098] hub 2-1:1.0: USB hub found [ 2.230442] hub 2-1:1.0: 6 ports detected [ 2.373260] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2.374029] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133 [ 2.374047] ata2.00: 31277232 sectors, multi 1: LBA48 [ 2.374992] ata2.00: configured for UDMA/133 [ 2.375580] scsi 1:0:0:0: Direct-Access ATA SanDisk iSSD P4 9.14 PQ: 0 ANSI: 5 [ 2.405188] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB) [ 2.405393] sd 1:0:0:0: Attached scsi generic sg1 type 0 [ 2.405406] sd 1:0:0:0: [sdb] Write Protect is off [ 2.405414] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 2.405459] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.407266] sdb: sdb1 [ 2.408090] sd 1:0:0:0: [sdb] Attached SCSI disk [ 2.504577] usb 1-1.4: new high-speed USB device number 3 using ehci-pci [ 2.520576] usb 2-1.4: new low-speed USB device number 3 using ehci-pci [ 2.635197] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e [ 2.635208] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.635216] usb 2-1.4: Product: USB-PS/2 Optical Mouse [ 2.635221] usb 2-1.4: Manufacturer: Logitech [ 2.716507] usb 2-1.5: new full-speed USB device number 4 using ehci-pci [ 2.721225] ata4: SATA link down (SStatus 0 SControl 300) [ 2.777458] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018 [ 2.777470] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2.777479] usb 1-1.4: Product: WebCam SC-13HDL11431N [ 2.777485] usb 1-1.4: Manufacturer: 123 [ 2.829979] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189 [ 2.829990] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.037554] ata5: SATA link down (SStatus 0 SControl 300) [ 3.039386] Freeing unused kernel memory: 1484K (ffffffff81f6c000 - ffffffff820df000) [ 3.039398] Write protecting the kernel read-only data: 14336k [ 3.040858] Freeing unused kernel memory: 1732K (ffff88000184f000 - ffff880001a00000) [ 3.043137] Freeing unused kernel memory: 724K (ffff880001d4b000 - ffff880001e00000) [ 3.082222] udevd[172]: starting version 175 [ 3.206392] clocksource: Switched to clocksource tsc [ 3.397790] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded [ 3.397826] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.403082] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc900009ac000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 31 [ 3.403106] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko] [ 3.444777] usbcore: registered new interface driver usbhid [ 3.444787] usbhid: USB HID core driver [ 3.497536] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input6 [ 3.498032] hid-generic 0003:046D:C00E.0001: input: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0 [ 4.212868] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null) [ 6.154373] init: ureadahead main process (459) terminated with status 5 [ 6.220243] random: crng init done [ 7.197658] Adding 15637588k swap on /dev/sdb1. Priority:-1 extents:1 across:15637588k SSFS [ 7.399113] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro [ 9.184790] udevd[574]: starting version 175 [ 10.958388] lp: driver loaded but no devices found [ 13.356867] wmi: Mapper loaded [ 13.954944] Bluetooth: Core ver 2.21 [ 13.955078] NET: Registered protocol family 31 [ 13.955080] Bluetooth: HCI device and connection manager initialized [ 13.955174] Bluetooth: HCI socket layer initialized [ 13.955184] Bluetooth: L2CAP socket layer initialized [ 13.955264] Bluetooth: SCO socket layer initialized [ 16.280061] audit: type=1400 audit(1471465281.777:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=1048 comm="apparmor_parser" [ 16.280071] audit: type=1400 audit(1471465281.777:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1048 comm="apparmor_parser" [ 16.280078] audit: type=1400 audit(1471465281.777:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=1048 comm="apparmor_parser" [ 16.280102] audit: type=1400 audit(1471465281.777:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=1046 comm="apparmor_parser" [ 16.280114] audit: type=1400 audit(1471465281.777:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1046 comm="apparmor_parser" [ 16.280123] audit: type=1400 audit(1471465281.777:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1046 comm="apparmor_parser" [ 16.280743] audit: type=1400 audit(1471465281.781:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1048 comm="apparmor_parser" [ 16.280754] audit: type=1400 audit(1471465281.781:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1048 comm="apparmor_parser" [ 16.280788] audit: type=1400 audit(1471465281.781:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1046 comm="apparmor_parser" [ 16.280798] audit: type=1400 audit(1471465281.781:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1046 comm="apparmor_parser" [ 16.777667] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 16.777670] Bluetooth: BNEP filters: protocol multicast [ 16.777684] Bluetooth: BNEP socket layer initialized [ 16.814122] Bluetooth: RFCOMM TTY layer initialized [ 16.814148] Bluetooth: RFCOMM socket layer initialized [ 16.814164] Bluetooth: RFCOMM ver 1.11 [ 16.827738] samsung_laptop: detected SABI interface: SwSmi@ [ 16.836526] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042F conflicts with OpRegion 0x0000000000000400-0x000000000000047F (\PMIO) (20160422/utaddress-255) [ 16.836539] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 16.836546] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 16.836554] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 16.836557] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 16.836564] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 16.836567] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052F conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20160422/utaddress-255) [ 16.836574] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 16.836576] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 16.901030] ppdev: user-space parallel port driver [ 17.055711] Linux video capture interface: v2.00 [ 17.193800] [drm] Initialized drm 1.1.0 20060810 [ 17.241292] usbcore: registered new interface driver btusb [ 17.479761] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018) [ 17.499429] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input8 [ 17.499939] usbcore: registered new interface driver uvcvideo [ 17.499942] USB Video Class driver (1.1.1) [ 17.514599] init: failsafe main process (1089) killed by TERM signal [ 17.535957] Intel(R) Wireless WiFi driver for Linux [ 17.535960] Copyright(c) 2003- 2015 Intel Corporation [ 17.536560] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 17.786385] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00) [ 17.801929] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c. [ 17.816999] psmouse serio1: elantech: Elan sample query result 03, 3f, 86 [ 17.902976] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 [ 18.237921] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 18.562296] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC269VC: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 18.562300] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 18.562301] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) [ 18.562303] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 18.562304] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 18.562307] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 18.562310] snd_hda_codec_realtek hdaudioC0D0: Mic=0x18 [ 18.581710] [drm] Memory usable by graphics device = 2048M [ 18.581756] [drm] Replacing VGA console driver [ 18.587875] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 18.587876] [drm] Driver supports precise vblank timestamp query. [ 18.592079] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 18.789021] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 18.789979] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input11 [ 18.790997] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 18.965156] fbcon: inteldrmfb (fb0) is primary device [ 19.014276] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 19.017510] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 19.018159] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 19.185778] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 19.185780] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled [ 19.185781] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 19.185783] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0 [ 19.188243] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 19.353662] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 19.918010] [drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [ 19.921241] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 19.921271] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 20.101381] Console: switching to colour frame buffer device 170x48 [ 20.120755] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 21.403510] audit_printk_skb: 63 callbacks suppressed [ 21.403513] audit: type=1400 audit(1471465286.901:33): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1302 comm="apparmor_parser" [ 21.403521] audit: type=1400 audit(1471465286.901:34): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//launchpad_integration" pid=1302 comm="apparmor_parser" [ 21.403526] audit: type=1400 audit(1471465286.901:35): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince//sanitized_helper" pid=1302 comm="apparmor_parser" [ 21.403532] audit: type=1400 audit(1471465286.901:36): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer" pid=1302 comm="apparmor_parser" [ 21.403537] audit: type=1400 audit(1471465286.901:37): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//launchpad_integration" pid=1302 comm="apparmor_parser" [ 21.403542] audit: type=1400 audit(1471465286.901:38): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-previewer//sanitized_helper" pid=1302 comm="apparmor_parser" [ 21.403547] audit: type=1400 audit(1471465286.901:39): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer" pid=1302 comm="apparmor_parser" [ 21.403552] audit: type=1400 audit(1471465286.901:40): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince-thumbnailer//sanitized_helper" pid=1302 comm="apparmor_parser" [ 21.411092] audit: type=1400 audit(1471465286.909:41): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince//launchpad_integration" pid=1302 comm="apparmor_parser" [ 21.411103] audit: type=1400 audit(1471465286.909:42): apparmor="STATUS" operation="profile_replace" name="/usr/bin/evince//sanitized_helper" pid=1302 comm="apparmor_parser" [ 24.636252] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 24.643200] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 24.643300] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0 [ 24.928504] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 24.935226] iwlwifi 0000:01:00.0: L1 Enabled - LTR Disabled [ 24.935325] iwlwifi 0000:01:00.0: Radio type=0x1-0x2-0x0 [ 25.019872] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 25.486580] r8169 0000:02:00.0 eth0: link down [ 25.486653] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 31.823021] wlan0: authenticate with 9c:80:df:2d:6f:32 [ 31.827184] wlan0: send auth to 9c:80:df:2d:6f:32 (try 1/3) [ 31.932712] wlan0: send auth to 9c:80:df:2d:6f:32 (try 2/3) [ 31.935099] wlan0: authenticated [ 31.940410] wlan0: associate with 9c:80:df:2d:6f:32 (try 1/3) [ 31.944227] wlan0: RX AssocResp from 9c:80:df:2d:6f:32 (capab=0x431 status=0 aid=5) [ 31.969144] wlan0: associated [ 31.969265] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Attachment:
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