After installing acpid on my ThinkPad w530, I begin to see the issue. The issue is with the kworker threads using 100% of one of my cores under 'sy'. This issue happens when I dock, or undock, my laptop. If I put the laptop to sleep after the threads go to 100%, and then wake it up, the threads disappear, and everything returns to 'normal'. The issue still persists even after removing acpid from the system completely. I checked all of the files listed on the acpid package, and none exist any longer. The issue appears to be around gpe11. Even after disabling this gpe per this thread: http://sudoremember.blogspot.com/2013/05/high-cpu-usage-due-to-kworker.html Doing the above did not seem to resolve the issue for me, as you can see below, even though the gpe11 is set to disabled, it still has a very high value. Additional info: * package version(s) * config and/or log files etc. Linux deepthought 3.12.0-1-ARCH #1 SMP PREEMPT Wed Nov 6 09:06:27 CET 2013 x86_64 GNU/Linux [root@deepthought ~]# grep . -R /sys/firmware/acpi/interrupts/ /sys/firmware/acpi/interrupts/sci: 464 /sys/firmware/acpi/interrupts/error: 0 /sys/firmware/acpi/interrupts/gpe00: 0 invalid /sys/firmware/acpi/interrupts/gpe01: 0 enabled /sys/firmware/acpi/interrupts/gpe02: 0 enabled /sys/firmware/acpi/interrupts/gpe03: 0 invalid /sys/firmware/acpi/interrupts/gpe04: 0 invalid /sys/firmware/acpi/interrupts/gpe05: 0 invalid /sys/firmware/acpi/interrupts/gpe06: 0 enabled /sys/firmware/acpi/interrupts/gpe07: 0 invalid /sys/firmware/acpi/interrupts/gpe08: 0 invalid /sys/firmware/acpi/interrupts/gpe09: 0 disabled /sys/firmware/acpi/interrupts/gpe10: 0 invalid /sys/firmware/acpi/interrupts/gpe11: 464 disabled /sys/firmware/acpi/interrupts/gpe12: 0 invalid /sys/firmware/acpi/interrupts/gpe13: 0 invalid /sys/firmware/acpi/interrupts/gpe14: 0 invalid /sys/firmware/acpi/interrupts/gpe15: 0 invalid /sys/firmware/acpi/interrupts/gpe16: 0 enabled /sys/firmware/acpi/interrupts/gpe0A: 0 invalid /sys/firmware/acpi/interrupts/gpe17: 0 invalid /sys/firmware/acpi/interrupts/gpe0B: 0 invalid /sys/firmware/acpi/interrupts/gpe18: 0 invalid /sys/firmware/acpi/interrupts/gpe0C: 0 invalid /sys/firmware/acpi/interrupts/gpe19: 0 invalid /sys/firmware/acpi/interrupts/gpe0D: 0 disabled /sys/firmware/acpi/interrupts/gpe0E: 0 invalid /sys/firmware/acpi/interrupts/gpe20: 0 invalid /sys/firmware/acpi/interrupts/gpe0F: 0 invalid /sys/firmware/acpi/interrupts/gpe21: 0 invalid /sys/firmware/acpi/interrupts/gpe22: 0 invalid /sys/firmware/acpi/interrupts/gpe23: 0 invalid /sys/firmware/acpi/interrupts/gpe24: 0 invalid /sys/firmware/acpi/interrupts/gpe25: 0 invalid /sys/firmware/acpi/interrupts/gpe26: 0 invalid /sys/firmware/acpi/interrupts/gpe1A: 0 invalid /sys/firmware/acpi/interrupts/gpe27: 0 invalid /sys/firmware/acpi/interrupts/gpe1B: 0 invalid /sys/firmware/acpi/interrupts/gpe28: 0 invalid /sys/firmware/acpi/interrupts/gpe1C: 0 invalid /sys/firmware/acpi/interrupts/gpe29: 0 invalid /sys/firmware/acpi/interrupts/gpe1D: 0 enabled /sys/firmware/acpi/interrupts/gpe1E: 0 invalid /sys/firmware/acpi/interrupts/gpe30: 0 invalid /sys/firmware/acpi/interrupts/gpe1F: 0 invalid /sys/firmware/acpi/interrupts/gpe31: 0 invalid /sys/firmware/acpi/interrupts/gpe32: 0 invalid /sys/firmware/acpi/interrupts/gpe33: 0 invalid /sys/firmware/acpi/interrupts/gpe34: 0 invalid /sys/firmware/acpi/interrupts/gpe35: 0 invalid /sys/firmware/acpi/interrupts/gpe36: 0 invalid /sys/firmware/acpi/interrupts/gpe2A: 0 invalid /sys/firmware/acpi/interrupts/gpe37: 0 invalid /sys/firmware/acpi/interrupts/gpe2B: 0 invalid /sys/firmware/acpi/interrupts/gpe38: 0 invalid /sys/firmware/acpi/interrupts/gpe2C: 0 invalid /sys/firmware/acpi/interrupts/gpe39: 0 invalid /sys/firmware/acpi/interrupts/gpe2D: 0 invalid /sys/firmware/acpi/interrupts/gpe2E: 0 invalid /sys/firmware/acpi/interrupts/gpe2F: 0 invalid /sys/firmware/acpi/interrupts/gpe3A: 0 invalid /sys/firmware/acpi/interrupts/gpe3B: 0 invalid /sys/firmware/acpi/interrupts/gpe3C: 0 invalid /sys/firmware/acpi/interrupts/gpe3D: 0 invalid /sys/firmware/acpi/interrupts/gpe3E: 0 invalid /sys/firmware/acpi/interrupts/gpe3F: 0 invalid /sys/firmware/acpi/interrupts/sci_not: 0 /sys/firmware/acpi/interrupts/ff_pmtimer: 0 invalid /sys/firmware/acpi/interrupts/ff_rt_clk: 0 disabled /sys/firmware/acpi/interrupts/gpe_all: 464 /sys/firmware/acpi/interrupts/ff_gbl_lock: 0 disabled /sys/firmware/acpi/interrupts/ff_pwr_btn: 0 enabled /sys/firmware/acpi/interrupts/ff_slp_btn: 0 invalid Steps to reproduce: 1. install acpid 2. dock/undock laptop 3. monitor 'top'. 4.(put laptop to sleep 'resolves' the issue).
Please provide the output of acpidump and dmesg after the issue happen. Did GPE11 number still increase after disabling it? The large number means it has been triggered so many times.
Archlinux doesn't have acpidump that I can find anywhere. And yes, GPE11 still kept going up even after I disabled it. not as fast, but it did. dmesg: [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.12.0-1-ARCH (tobias@T-POWA-LX) (gcc version 4.8.2 (GCC) ) #1 SMP PREEMPT Wed Nov 6 09:06:27 CET 2013 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a2e9ca91-602c-46ac-b163-1082466f8b97 rw quiet [ 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 0x0000000000100000-0x00000000cb32ffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000cb330000-0x00000000df69efff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000df69f000-0x00000000df79efff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000df79f000-0x00000000df7fefff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000df7ff000-0x00000000dfffffff] 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 0x00000000ffc00000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000051dffffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: LENOVO 243857U/243857U, BIOS G5ET94WW (2.54 ) 08/12/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0x51e000 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 0FFC00000 mask FFFC00000 write-protect [ 0.000000] 1 base 000000000 mask F80000000 write-back [ 0.000000] 2 base 080000000 mask FC0000000 write-back [ 0.000000] 3 base 0C0000000 mask FE0000000 write-back [ 0.000000] 4 base 0DF800000 mask FFF800000 uncachable [ 0.000000] 5 base 100000000 mask F00000000 write-back [ 0.000000] 6 base 200000000 mask E00000000 write-back [ 0.000000] 7 base 400000000 mask F00000000 write-back [ 0.000000] 8 base 500000000 mask FE0000000 write-back [ 0.000000] 9 base 51E000000 mask FFE000000 uncachable [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0xcb330 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f0100-0x000f010f] mapped at [ffff8800000f0100] [ 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 [0x01b32000, 0x01b32fff] PGTABLE [ 0.000000] BRK [0x01b33000, 0x01b33fff] PGTABLE [ 0.000000] BRK [0x01b34000, 0x01b34fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x51de00000-0x51dffffff] [ 0.000000] [mem 0x51de00000-0x51dffffff] page 2M [ 0.000000] BRK [0x01b35000, 0x01b35fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x51c000000-0x51ddfffff] [ 0.000000] [mem 0x51c000000-0x51ddfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x500000000-0x51bffffff] [ 0.000000] [mem 0x500000000-0x51bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0xcb32ffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0xcb1fffff] page 2M [ 0.000000] [mem 0xcb200000-0xcb32ffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x4ffffffff] [ 0.000000] [mem 0x100000000-0x4ffffffff] page 2M [ 0.000000] BRK [0x01b36000, 0x01b36fff] PGTABLE [ 0.000000] BRK [0x01b37000, 0x01b37fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x379a4000-0x37cc9fff] [ 0.000000] ACPI: RSDP 00000000000f0120 00024 (v02 LENOVO) [ 0.000000] ACPI: XSDT 00000000df7fe170 000BC (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: FACP 00000000df7e6000 0010C (v05 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: DSDT 00000000df7e8000 10A7D (v01 LENOVO TP-G5 00002540 INTL 20061109) [ 0.000000] ACPI: FACS 00000000df754000 00040 [ 0.000000] ACPI: SLIC 00000000df7fd000 00176 (v01 LENOVO TP-G5 00002540 PTL 00000001) [ 0.000000] ACPI: TCPA 00000000df7fc000 00032 (v02 PTL LENOVO 06040000 LNVO 00000001) [ 0.000000] ACPI: SSDT 00000000df7fb000 00408 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000df7fa000 00033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000df7f9000 00797 (v01 LENOVO SataAhci 00001000 INTL 20061109) [ 0.000000] ACPI: HPET 00000000df7e4000 00038 (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: APIC 00000000df7e3000 00098 (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: MCFG 00000000df7e2000 0003C (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: ECDT 00000000df7e1000 00052 (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: FPDT 00000000df7e0000 00064 (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: ASF! 00000000df7e7000 000A5 (v32 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: UEFI 00000000df7df000 0003E (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: UEFI 00000000df7de000 00042 (v01 PTL COMBUF 00000001 PTL 00000001) [ 0.000000] ACPI: POAT 00000000df7dd000 00055 (v03 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: SSDT 00000000df7dc000 00D23 (v01 PmRef Cpu0Ist 00003000 INTL 20061109) [ 0.000000] ACPI: SSDT 00000000df7db000 00A83 (v01 PmRef CpuPm 00003000 INTL 20061109) [ 0.000000] ACPI: UEFI 00000000df7da000 002A6 (v01 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: DBG2 00000000df7d9000 000E9 (v00 LENOVO TP-G5 00002540 PTL 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000051dffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x51dffffff] [ 0.000000] NODE_DATA [mem 0x51dfe9000-0x51dfedfff] [ 0.000000] [ffffea0000000000-ffffea00147fffff] PMD -> [ffff880509a00000-ffff88051d5fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x51dffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009cfff] [ 0.000000] node 0: [mem 0x00100000-0xcb32ffff] [ 0.000000] node 0: [mem 0x100000000-0x51dffffff] [ 0.000000] On node 0 totalpages: 5149388 [ 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: 12941 pages used for memmap [ 0.000000] DMA32 zone: 828208 pages, LIFO batch:31 [ 0.000000] Normal zone: 67456 pages used for memmap [ 0.000000] Normal zone: 4317184 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) [ 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] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 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 0xcb330000-0xdf69efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf69f000-0xdf79efff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf79f000-0xdf7fefff] [ 0.000000] PM: Registered nosave memory: [mem 0xdf7ff000-0xdfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xf7ffffff] [ 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 0xfee01000-0xffbfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xffc00000-0xffffffff] [ 0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88051dc00000 s86464 r8192 d24128 u262144 [ 0.000000] pcpu-alloc: s86464 r8192 d24128 u262144 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 5068906 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=a2e9ca91-602c-46ac-b163-1082466f8b97 rw quiet [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 20191836K/20597552K available (5115K kernel code, 806K rwdata, 1708K rodata, 1144K init, 1288K bss, 405716K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] Dump stacks of tasks blocking RCU-preempt GP. [ 0.000000] RCU restricting CPUs from NR_CPUS=128 to nr_cpu_ids=8. [ 0.000000] NR_IRQS:8448 nr_irqs:744 16 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] allocated 82837504 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.003333] tsc: Detected 2693.927 MHz processor [ 0.000002] Calibrating delay loop (skipped), value calculated using timer frequency.. 5390.34 BogoMIPS (lpj=8979756) [ 0.000005] pid_max: default: 32768 minimum: 301 [ 0.000028] Security Framework initialized [ 0.000035] AppArmor: AppArmor disabled by boot time parameter [ 0.000035] Yama: becoming mindful. [ 0.001764] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes) [ 0.008959] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.012144] Mount-cache hash table entries: 256 [ 0.012298] Initializing cgroup subsys memory [ 0.012306] Initializing cgroup subsys devices [ 0.012308] Initializing cgroup subsys freezer [ 0.012309] Initializing cgroup subsys net_cls [ 0.012310] Initializing cgroup subsys blkio [ 0.012329] CPU: Physical Processor ID: 0 [ 0.012330] CPU: Processor Core ID: 0 [ 0.012335] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.012664] mce: CPU supports 9 MCE banks [ 0.012675] CPU0: Thermal monitoring enabled (TM1) [ 0.012683] Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0 Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32 tlb_flushall_shift: 1 [ 0.012786] Freeing SMP alternatives memory: 20K (ffffffff819e9000 - ffffffff819ee000) [ 0.013662] ACPI: Core revision 20130725 [ 0.019324] ACPI: All ACPI Tables successfully acquired [ 0.020601] ftrace: allocating 20290 entries in 80 pages [ 0.029733] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.062727] smpboot: CPU0: Intel(R) Core(TM) i7-3740QM CPU @ 2.70GHz (fam: 06, model: 3a, stepping: 09) [ 0.062733] TSC deadline timer enabled [ 0.062741] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.062746] ... version: 3 [ 0.062747] ... bit width: 48 [ 0.062748] ... generic registers: 4 [ 0.062749] ... value mask: 0000ffffffffffff [ 0.062750] ... max period: 0000ffffffffffff [ 0.062750] ... fixed-purpose events: 3 [ 0.062751] ... event mask: 000000070000000f [ 0.099688] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.086154] smpboot: Booting Node 0, Processors # 1 # 2 # 3 # 4 # 5 # 6 # 7 OK [ 0.221204] Brought up 8 CPUs [ 0.221207] smpboot: Total of 8 processors activated (43120.78 BogoMIPS) [ 0.227972] devtmpfs: initialized [ 0.231056] PM: Registering ACPI NVS region [mem 0xdf69f000-0xdf79efff] (1048576 bytes) [ 0.231706] RTC time: 22:52:23, date: 12/09/13 [ 0.231738] NET: Registered protocol family 16 [ 0.231820] cpuidle: using governor ladder [ 0.231821] cpuidle: using governor menu [ 0.231831] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.231832] ACPI: bus type PCI registered [ 0.231834] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.232018] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.232021] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.235553] PCI: Using configuration type 1 for base access [ 0.236207] bio: create slab <bio-0> at 0 [ 0.236321] ACPI: Added _OSI(Module Device) [ 0.236322] ACPI: Added _OSI(Processor Device) [ 0.236323] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.236324] ACPI: Added _OSI(Processor Aggregator Device) [ 0.237582] ACPI: EC: EC description table is found, configuring boot EC [ 0.241212] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.281654] ACPI: SSDT 00000000df63a018 00A01 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.281974] ACPI: Dynamic OEM Table Load: [ 0.281976] ACPI: SSDT (null) 00A01 (v01 PmRef Cpu0Cst 00003001 INTL 20061109) [ 0.297985] ACPI: SSDT 00000000df63ba98 00303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.298327] ACPI: Dynamic OEM Table Load: [ 0.298329] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20061109) [ 0.311230] ACPI: SSDT 00000000df639d98 00119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.311547] ACPI: Dynamic OEM Table Load: [ 0.311549] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20061109) [ 0.325449] ACPI: Interpreter enabled [ 0.325454] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571) [ 0.325458] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571) [ 0.325468] ACPI: (supports S0 S3 S4 S5) [ 0.325469] ACPI: Using IOAPIC for interrupt routing [ 0.325487] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.326104] ACPI: ACPI Dock Station Driver: 2 docks/bays found [ 0.338258] ACPI: Power Resource [PUBS] (on) [ 0.341974] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11) [ 0.342047] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *7 9 10 11) [ 0.342119] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11) [ 0.342189] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 *10 11) [ 0.342257] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *7 9 10 11) [ 0.342314] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11) *0, disabled. [ 0.342385] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11) [ 0.342454] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11) [ 0.342493] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3f]) [ 0.342575] acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d) [ 0.342652] acpi PNP0A08:00: ACPI _OSC request failed (AE_SUPPORT), returned control mask: 0x0d [ 0.342654] acpi PNP0A08:00: ACPI _OSC control for PCIe not granted, disabling ASPM [ 0.342789] PCI host bridge to bus 0000:00 [ 0.342791] pci_bus 0000:00: root bus resource [bus 00-3f] [ 0.342793] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.342794] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.342796] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.342797] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfebfffff] [ 0.342799] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed4bfff] [ 0.342805] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000 [ 0.342870] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400 [ 0.342898] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 0.342974] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.342997] pci 0000:00:14.0: reg 0x10: [mem 0xf5320000-0xf532ffff 64bit] [ 0.343066] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.343093] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.343128] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.343151] pci 0000:00:16.0: reg 0x10: [mem 0xf5335000-0xf533500f 64bit] [ 0.343225] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.343281] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002 [ 0.343300] pci 0000:00:16.3: reg 0x10: [io 0x6070-0x6077] [ 0.343309] pci 0000:00:16.3: reg 0x14: [mem 0xf533c000-0xf533cfff] [ 0.343434] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.343451] pci 0000:00:19.0: reg 0x10: [mem 0xf5300000-0xf531ffff] [ 0.343460] pci 0000:00:19.0: reg 0x14: [mem 0xf533b000-0xf533bfff] [ 0.343468] pci 0000:00:19.0: reg 0x18: [io 0x6040-0x605f] [ 0.343528] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.343555] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.343590] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.343610] pci 0000:00:1a.0: reg 0x10: [mem 0xf533a000-0xf533a3ff] [ 0.343697] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.343726] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.343759] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.343774] pci 0000:00:1b.0: reg 0x10: [mem 0xf5330000-0xf5333fff 64bit] [ 0.343840] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.343871] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.343904] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.344033] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.344105] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400 [ 0.344233] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold [ 0.344304] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.344432] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.344476] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.344513] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.344534] pci 0000:00:1d.0: reg 0x10: [mem 0xf5339000-0xf53393ff] [ 0.344621] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.344650] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.344684] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100 [ 0.344838] pci 0000:00:1f.2: [8086:1e03] type 00 class 0x010601 [ 0.344856] pci 0000:00:1f.2: reg 0x10: [io 0x6068-0x606f] [ 0.344863] pci 0000:00:1f.2: reg 0x14: [io 0x607c-0x607f] [ 0.344870] pci 0000:00:1f.2: reg 0x18: [io 0x6060-0x6067] [ 0.344878] pci 0000:00:1f.2: reg 0x1c: [io 0x6078-0x607b] [ 0.344885] pci 0000:00:1f.2: reg 0x20: [io 0x6020-0x603f] [ 0.344893] pci 0000:00:1f.2: reg 0x24: [mem 0xf5338000-0xf53387ff] [ 0.344936] pci 0000:00:1f.2: PME# supported from D3hot [ 0.344987] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.345002] pci 0000:00:1f.3: reg 0x10: [mem 0xf5334000-0xf53340ff 64bit] [ 0.345021] pci 0000:00:1f.3: reg 0x20: [io 0xefa0-0xefbf] [ 0.345130] pci 0000:01:00.0: [10de:0ffb] type 00 class 0x030000 [ 0.345140] pci 0000:01:00.0: reg 0x10: [mem 0xf2000000-0xf2ffffff] [ 0.345150] pci 0000:01:00.0: reg 0x14: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.345159] pci 0000:01:00.0: reg 0x1c: [mem 0xf0000000-0xf1ffffff 64bit pref] [ 0.345167] pci 0000:01:00.0: reg 0x24: [io 0x5000-0x507f] [ 0.345174] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref] [ 0.345251] pci 0000:01:00.1: [10de:0e1b] type 00 class 0x040300 [ 0.345260] pci 0000:01:00.1: reg 0x10: [mem 0xf3000000-0xf3003fff] [ 1.351475] pci 0000:00:01.0: ASPM: Could not configure common clock [ 1.351504] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.351509] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] [ 1.351513] pci 0000:00:01.0: bridge window [mem 0xf2000000-0xf30fffff] [ 1.351528] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref] [ 1.351695] pci 0000:02:00.0: [1180:e822] type 00 class 0x088001 [ 1.351714] pci 0000:02:00.0: MMC controller base frequency changed to 50Mhz. [ 1.351741] pci 0000:02:00.0: reg 0x10: [mem 0xf4a01000-0xf4a010ff] [ 1.351943] pci 0000:02:00.0: supports D1 D2 [ 1.351944] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold [ 1.352076] pci 0000:02:00.3: [1180:e832] type 00 class 0x0c0010 [ 1.352103] pci 0000:02:00.3: reg 0x10: [mem 0xf4a00000-0xf4a007ff] [ 1.352308] pci 0000:02:00.3: supports D1 D2 [ 1.352309] pci 0000:02:00.3: PME# supported from D0 D1 D2 D3hot D3cold [ 1.358263] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 1.358267] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 1.358271] pci 0000:00:1c.0: bridge window [mem 0xf4a00000-0xf52fffff] [ 1.358279] pci 0000:00:1c.0: bridge window [mem 0xf3100000-0xf38fffff 64bit pref] [ 1.358510] pci 0000:03:00.0: [8086:0085] type 00 class 0x028000 [ 1.358660] pci 0000:03:00.0: reg 0x10: [mem 0xf4900000-0xf4901fff 64bit] [ 1.359369] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 1.364934] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 1.364943] pci 0000:00:1c.1: bridge window [mem 0xf4900000-0xf49fffff] [ 1.365050] acpiphp: Slot [1] registered [ 1.365060] pci 0000:00:1c.2: PCI bridge to [bus 04-0b] [ 1.365064] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 1.365069] pci 0000:00:1c.2: bridge window [mem 0xf4100000-0xf48fffff] [ 1.365077] pci 0000:00:1c.2: bridge window [mem 0xf3900000-0xf40fffff 64bit pref] [ 1.366006] ACPI: Enabled 4 GPEs in block 00 to 3F [ 1.366016] ACPI: \_SB_.PCI0: notify handler is installed [ 1.366052] Found 1 acpi root devices [ 1.366101] ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62 [ 1.366171] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none [ 1.366172] vgaarb: loaded [ 1.366173] vgaarb: bridge control possible 0000:01:00.0 [ 1.366200] PCI: Using ACPI for IRQ routing [ 1.367861] PCI: pci_cache_line_size set to 64 bytes [ 1.368070] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 1.368071] e820: reserve RAM buffer [mem 0xcb330000-0xcbffffff] [ 1.368072] e820: reserve RAM buffer [mem 0x51e000000-0x51fffffff] [ 1.368145] NetLabel: Initializing [ 1.368146] NetLabel: domain hash size = 128 [ 1.368146] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.368157] NetLabel: unlabeled traffic allowed by default [ 1.368175] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.368179] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 1.370205] Switched to clocksource hpet [ 1.373483] pnp: PnP ACPI init [ 1.373493] ACPI: bus type PNP registered [ 1.373817] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [ 1.373820] system 00:00: [mem 0x000c0000-0x000c3fff] could not be reserved [ 1.373821] system 00:00: [mem 0x000c4000-0x000c7fff] could not be reserved [ 1.373822] system 00:00: [mem 0x000c8000-0x000cbfff] could not be reserved [ 1.373824] system 00:00: [mem 0x000cc000-0x000cffff] could not be reserved [ 1.373825] system 00:00: [mem 0x000d0000-0x000d3fff] has been reserved [ 1.373827] system 00:00: [mem 0x000d4000-0x000d7fff] has been reserved [ 1.373828] system 00:00: [mem 0x000d8000-0x000dbfff] has been reserved [ 1.373830] system 00:00: [mem 0x000dc000-0x000dffff] has been reserved [ 1.373831] system 00:00: [mem 0x000e0000-0x000e3fff] could not be reserved [ 1.373833] system 00:00: [mem 0x000e4000-0x000e7fff] could not be reserved [ 1.373834] system 00:00: [mem 0x000e8000-0x000ebfff] could not be reserved [ 1.373836] system 00:00: [mem 0x000ec000-0x000effff] could not be reserved [ 1.373837] system 00:00: [mem 0x000f0000-0x000fffff] could not be reserved [ 1.373839] system 00:00: [mem 0x00100000-0xdfffffff] could not be reserved [ 1.373841] system 00:00: [mem 0xfec00000-0xfed3ffff] could not be reserved [ 1.373842] system 00:00: [mem 0xfed4c000-0xffffffff] could not be reserved [ 1.373845] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 1.373910] pnp 00:01: disabling [mem 0xfffff000-0xffffffff] because it overlaps 0000:01:00.0 BAR 6 [mem 0xfff80000-0xffffffff pref] [ 1.373928] system 00:01: [io 0x0400-0x047f] could not be reserved [ 1.373930] system 00:01: [io 0x0500-0x057f] has been reserved [ 1.373931] system 00:01: [io 0x0800-0x080f] has been reserved [ 1.373933] system 00:01: [io 0x15e0-0x15ef] has been reserved [ 1.373934] system 00:01: [io 0x1600-0x167f] has been reserved [ 1.373936] system 00:01: [mem 0xf8000000-0xfbffffff] has been reserved [ 1.373938] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 1.373939] system 00:01: [mem 0xfed10000-0xfed13fff] has been reserved [ 1.373941] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.373942] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.373944] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved [ 1.373946] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.373989] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active) [ 1.373997] pnp 00:03: [dma 4] [ 1.374009] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active) [ 1.374027] pnp 00:04: Plug and Play ACPI device, IDs PNP0800 (active) [ 1.374053] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active) [ 1.374075] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.374100] pnp 00:07: Plug and Play ACPI device, IDs LEN0071 PNP0303 (active) [ 1.374122] pnp 00:08: Plug and Play ACPI device, IDs LEN0015 PNP0f13 (active) [ 1.374159] pnp 00:09: Plug and Play ACPI device, IDs SMO1200 PNP0c31 (active) [ 1.374632] pnp: PnP ACPI: found 10 devices [ 1.374633] ACPI: bus type PNP unregistered [ 1.380984] pci 0000:01:00.0: no compatible bridge window for [mem 0xfff80000-0xffffffff pref] [ 1.381030] pci 0000:01:00.0: BAR 6: assigned [mem 0xf3080000-0xf30fffff pref] [ 1.381032] pci 0000:00:01.0: PCI bridge to [bus 01] [ 1.381035] pci 0000:00:01.0: bridge window [io 0x5000-0x5fff] [ 1.381037] pci 0000:00:01.0: bridge window [mem 0xf2000000-0xf30fffff] [ 1.381039] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xf1ffffff 64bit pref] [ 1.381042] pci 0000:00:1c.0: PCI bridge to [bus 02] [ 1.381048] pci 0000:00:1c.0: bridge window [io 0x4000-0x4fff] [ 1.381055] pci 0000:00:1c.0: bridge window [mem 0xf4a00000-0xf52fffff] [ 1.381059] pci 0000:00:1c.0: bridge window [mem 0xf3100000-0xf38fffff 64bit pref] [ 1.381067] pci 0000:00:1c.1: PCI bridge to [bus 03] [ 1.381074] pci 0000:00:1c.1: bridge window [mem 0xf4900000-0xf49fffff] [ 1.381086] pci 0000:00:1c.2: PCI bridge to [bus 04-0b] [ 1.381089] pci 0000:00:1c.2: bridge window [io 0x3000-0x3fff] [ 1.381094] pci 0000:00:1c.2: bridge window [mem 0xf4100000-0xf48fffff] [ 1.381099] pci 0000:00:1c.2: bridge window [mem 0xf3900000-0xf40fffff 64bit pref] [ 1.381108] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 1.381109] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 1.381111] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 1.381112] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfebfffff] [ 1.381114] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed4bfff] [ 1.381115] pci_bus 0000:01: resource 0 [io 0x5000-0x5fff] [ 1.381116] pci_bus 0000:01: resource 1 [mem 0xf2000000-0xf30fffff] [ 1.381118] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xf1ffffff 64bit pref] [ 1.381119] pci_bus 0000:02: resource 0 [io 0x4000-0x4fff] [ 1.381121] pci_bus 0000:02: resource 1 [mem 0xf4a00000-0xf52fffff] [ 1.381122] pci_bus 0000:02: resource 2 [mem 0xf3100000-0xf38fffff 64bit pref] [ 1.381124] pci_bus 0000:03: resource 1 [mem 0xf4900000-0xf49fffff] [ 1.381125] pci_bus 0000:04: resource 0 [io 0x3000-0x3fff] [ 1.381126] pci_bus 0000:04: resource 1 [mem 0xf4100000-0xf48fffff] [ 1.381128] pci_bus 0000:04: resource 2 [mem 0xf3900000-0xf40fffff 64bit pref] [ 1.381154] NET: Registered protocol family 2 [ 1.381457] TCP established hash table entries: 262144 (order: 10, 4194304 bytes) [ 1.381942] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.382053] TCP: Hash tables configured (established 262144 bind 65536) [ 1.382069] TCP: reno registered [ 1.382097] UDP hash table entries: 16384 (order: 7, 524288 bytes) [ 1.382188] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes) [ 1.382303] NET: Registered protocol family 1 [ 1.382798] pci 0000:01:00.0: Boot video device [ 1.382883] PCI: CLS 64 bytes, default 64 [ 1.382920] Unpacking initramfs... [ 1.431283] Freeing initrd memory: 3224K (ffff8800379a4000 - ffff880037cca000) [ 1.431288] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 1.431290] software IO TLB [mem 0xc7330000-0xcb330000] (64MB) mapped at [ffff8800c7330000-ffff8800cb32ffff] [ 1.431559] Scanning for low memory corruption every 60 seconds [ 1.431790] audit: initializing netlink socket (disabled) [ 1.431801] type=2000 audit(1386629544.426:1): initialized [ 1.442493] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.443824] zbud: loaded [ 1.443932] VFS: Disk quotas dquot_6.5.2 [ 1.443963] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.444086] msgmni has been set to 32768 [ 1.444319] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 1.444360] io scheduler noop registered [ 1.444361] io scheduler deadline registered [ 1.444381] io scheduler cfq registered (default) [ 1.444508] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X [ 1.444867] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.444878] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 1.444910] vesafb: mode is 640x480x32, linelength=2560, pages=0 [ 1.444911] vesafb: scrolling: redraw [ 1.444912] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 1.444995] vesafb: framebuffer at 0xf1000000, mapped to 0xffffc90007700000, using 1216k, total 1216k [ 1.459905] Console: switching to colour frame buffer device 80x30 [ 1.474771] fb0: VESA VGA frame buffer device [ 1.474779] intel_idle: MWAIT substates: 0x21120 [ 1.474781] intel_idle: v0.4 model 0x3A [ 1.474782] intel_idle: lapic_timer_reliable_states 0xffffffff [ 1.474955] GHES: HEST is not enabled! [ 1.474997] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.495710] 0000:00:16.3: ttyS0 at I/O 0x6070 (irq = 19, base_baud = 115200) is a 16550A [ 1.495860] Linux agpgart interface v0.103 [ 1.495921] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.498044] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.498063] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.498146] mousedev: PS/2 mouse device common for all mice [ 1.498192] rtc_cmos 00:06: RTC can wake from S4 [ 1.498320] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 1.498356] rtc_cmos 00:06: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 1.498362] Intel P-state driver initializing. [ 1.498370] Intel pstate controlling: cpu 0 [ 1.498383] Intel pstate controlling: cpu 1 [ 1.498391] Intel pstate controlling: cpu 2 [ 1.498399] Intel pstate controlling: cpu 3 [ 1.498411] Intel pstate controlling: cpu 4 [ 1.498420] Intel pstate controlling: cpu 5 [ 1.498428] Intel pstate controlling: cpu 6 [ 1.498435] Intel pstate controlling: cpu 7 [ 1.498506] drop_monitor: Initializing network drop monitor service [ 1.498560] TCP: cubic registered [ 1.498634] NET: Registered protocol family 10 [ 1.498772] NET: Registered protocol family 17 [ 1.498779] Key type dns_resolver registered [ 1.499031] registered taskstats version 1 [ 1.499686] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.500351] Magic number: 9:387:906 [ 1.500471] rtc_cmos 00:06: setting system clock to 2013-12-09 22:52:25 UTC (1386629545) [ 1.500505] PM: Hibernation image not present or could not be loaded. [ 1.501186] Freeing unused kernel memory: 1144K (ffffffff818cb000 - ffffffff819e9000) [ 1.501187] Write protecting the kernel read-only data: 8192k [ 1.503228] Freeing unused kernel memory: 1016K (ffff880001502000 - ffff880001600000) [ 1.504183] Freeing unused kernel memory: 340K (ffff8800017ab000 - ffff880001800000) [ 1.510699] systemd-udevd[79]: starting version 208 [ 1.526662] ACPI: bus type USB registered [ 1.526730] usbcore: registered new interface driver usbfs [ 1.526757] usbcore: registered new interface driver hub [ 1.526814] usbcore: registered new device driver usb [ 1.527612] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.528120] sdhci: Secure Digital Host Controller Interface driver [ 1.528122] sdhci: Copyright(c) Pierre Ossman [ 1.528210] pcieport 0000:00:1c.0: driver skip pci_set_master, fix it! [ 1.528339] SCSI subsystem initialized [ 1.528538] xhci_hcd 0000:00:14.0: setting latency timer to 64 [ 1.528541] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.528546] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1 [ 1.528645] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.528667] xhci_hcd 0000:00:14.0: irq 41 for MSI/MSI-X [ 1.528716] ehci-pci: EHCI PCI platform driver [ 1.528889] hub 1-0:1.0: USB hub found [ 1.528903] hub 1-0:1.0: 4 ports detected [ 1.529313] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.529316] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2 [ 1.529471] hub 2-0:1.0: USB hub found [ 1.529481] hub 2-0:1.0: 4 ports detected [ 1.529624] libata version 3.00 loaded. [ 1.560281] ehci-pci 0000:00:1a.0: setting latency timer to 64 [ 1.560288] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.560293] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 1.560303] ehci-pci 0000:00:1a.0: debug port 2 [ 1.564201] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.564215] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf533a000 [ 1.573525] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.573799] hub 3-0:1.0: USB hub found [ 1.573805] hub 3-0:1.0: 3 ports detected [ 1.573933] ehci-pci 0000:00:1d.0: setting latency timer to 64 [ 1.573938] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.573942] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 4 [ 1.573952] ehci-pci 0000:00:1d.0: debug port 2 [ 1.577839] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.577850] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf5339000 [ 1.586943] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.587207] hub 4-0:1.0: USB hub found [ 1.587214] hub 4-0:1.0: 3 ports detected [ 1.587377] ahci 0000:00:1f.2: version 3.0 [ 1.587471] ahci 0000:00:1f.2: irq 42 for MSI/MSI-X [ 1.587504] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled [ 1.593624] firewire_ohci 0000:02:00.3: added OHCI v1.10 device as card 0, 4 IR + 4 IT contexts, quirks 0x11 [ 1.593691] sdhci-pci 0000:02:00.0: SDHCI controller found [1180:e822] (rev 8) [ 1.593881] mmc0: SDHCI controller on PCI [0000:02:00.0] using DMA [ 1.600232] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x13 impl SATA mode [ 1.600235] ahci 0000:00:1f.2: flags: 64bit ncq ilck stag pm led clo pio slum part ems sxs apst [ 1.600240] ahci 0000:00:1f.2: setting latency timer to 64 [ 1.614111] scsi0 : ahci [ 1.614312] scsi1 : ahci [ 1.614484] scsi2 : ahci [ 1.614693] scsi3 : ahci [ 1.614885] scsi4 : ahci [ 1.615046] scsi5 : ahci [ 1.615098] ata1: SATA max UDMA/133 abar m2048@0xf5338000 port 0xf5338100 irq 42 [ 1.615102] ata2: SATA max UDMA/133 abar m2048@0xf5338000 port 0xf5338180 irq 42 [ 1.615103] ata3: DUMMY [ 1.615104] ata4: DUMMY [ 1.615107] ata5: SATA max UDMA/133 abar m2048@0xf5338000 port 0xf5338300 irq 42 [ 1.615108] ata6: DUMMY [ 1.880226] usb 3-1: new high-speed USB device number 2 using ehci-pci [ 1.933495] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.934538] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.934544] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.934878] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 1.934883] ata1.00: ATA-9: Samsung SSD 840 PRO Series, DXM05B0Q, max UDMA/133 [ 1.934885] ata1.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.935331] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 1.935336] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 1.935697] ata1.00: failed to get NCQ Send/Recv Log Emask 0x1 [ 1.935848] ata1.00: configured for UDMA/133 [ 1.940410] scsi 0:0:0:0: Direct-Access ATA Samsung SSD 840 DXM0 PQ: 0 ANSI: 5 [ 2.004519] hub 3-1:1.0: USB hub found [ 2.004698] hub 3-1:1.0: 6 ports detected [ 2.093603] firewire_core 0000:02:00.3: created device fw0: GUID 3c970effd1f7c9ff, S400 [ 2.113469] usb 4-1: new high-speed USB device number 2 using ehci-pci [ 2.237489] hub 4-1:1.0: USB hub found [ 2.237564] hub 4-1:1.0: 8 ports detected [ 2.260034] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.264322] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded [ 2.265856] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded [ 2.269091] ata2.00: ATAPI: HL-DT-ST DVDRAM GT80N, LT21, max UDMA/133 [ 2.275431] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded [ 2.276908] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded [ 2.280155] ata2.00: configured for UDMA/133 [ 2.289958] scsi 1:0:0:0: CD-ROM HL-DT-ST DVDRAM GT80N LT21 PQ: 0 ANSI: 5 [ 2.306881] usb 3-1.3: new full-speed USB device number 3 using ehci-pci [ 2.433305] tsc: Refined TSC clocksource calibration: 2693.889 MHz [ 2.470203] usb 3-1.4: new full-speed USB device number 4 using ehci-pci [ 2.609940] ata5: SATA link down (SStatus 0 SControl 300) [ 2.614331] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB) [ 2.614700] sd 0:0:0:0: [sda] Write Protect is off [ 2.614704] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 2.614793] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 2.617811] sda: sda1 sda2 sda3 [ 2.618154] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 2.618159] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 2.618319] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 2.618772] sd 0:0:0:0: [sda] Attached SCSI disk [ 2.636617] usb 3-1.6: new high-speed USB device number 5 using ehci-pci [ 2.658093] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null) [ 2.691563] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ) [ 2.691877] systemd[1]: Set hostname to <deepthought>. [ 2.728618] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. [ 2.728812] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 2.728852] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.728862] systemd[1]: Starting Remote File Systems. [ 2.728871] systemd[1]: Reached target Remote File Systems. [ 2.728879] systemd[1]: Starting /dev/initctl Compatibility Named Pipe. [ 2.728896] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe. [ 2.728903] systemd[1]: Starting Device-mapper event daemon FIFOs. [ 2.728918] systemd[1]: Listening on Device-mapper event daemon FIFOs. [ 2.728928] systemd[1]: Starting LVM2 metadata daemon socket. [ 2.728945] systemd[1]: Listening on LVM2 metadata daemon socket. [ 2.728952] systemd[1]: Starting Delayed Shutdown Socket. [ 2.728965] systemd[1]: Listening on Delayed Shutdown Socket. [ 2.728972] systemd[1]: Starting Journal Socket. [ 2.728997] systemd[1]: Listening on Journal Socket. [ 2.729007] systemd[1]: Starting Journal Service... [ 2.729339] systemd[1]: Started Journal Service. [ 2.736171] systemd-journald[158]: Vacuuming done, freed 0 bytes [ 2.767257] EXT4-fs (sda2): re-mounted. Opts: data=ordered [ 2.777309] systemd-udevd[193]: starting version 208 [ 2.793240] usb 4-1.8: new high-speed USB device number 3 using ehci-pci [ 2.811925] ACPI: Requesting acpi_cpufreq [ 2.812369] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20130725/utaddress-251) [ 2.812375] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.812378] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130725/utaddress-251) [ 2.812380] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.812382] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20130725/utaddress-251) [ 2.812384] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.812385] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 2.812623] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 2.812680] pps_core: LinuxPPS API ver. 1 registered [ 2.812682] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 2.813704] mei_me 0000:00:16.0: setting latency timer to 64 [ 2.813741] mei_me 0000:00:16.0: irq 43 for MSI/MSI-X [ 2.814053] acpi device:0b: registered as cooling_device4 [ 2.814101] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input2 [ 2.814152] ACPI: Video Device [VID1] (multi-head: yes rom: yes post: no) [ 2.814224] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:0a/LNXVIDEO:01/input/input3 [ 2.814255] ACPI: Lid Switch [LID] [ 2.814283] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4 [ 2.814286] ACPI: Sleep Button [SLPB] [ 2.814548] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5 [ 2.814551] ACPI: Power Button [PWRF] [ 2.814652] PTP clock support registered [ 2.816381] tpm_tis 00:09: 1.2 TPM (device-id 0x0, rev-id 78) [ 2.817874] ACPI: AC Adapter [AC] (on-line) [ 2.818842] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 2.818846] e1000e: Copyright(c) 1999 - 2013 Intel Corporation. [ 2.818927] e1000e 0000:00:19.0: setting latency timer to 64 [ 2.818988] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 2.819022] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X [ 2.819628] Non-volatile memory driver v1.3 [ 2.821837] thinkpad_acpi: ThinkPad ACPI Extras v0.24 [ 2.821838] thinkpad_acpi: http://ibm-acpi.sf.net/ [ 2.821839] thinkpad_acpi: ThinkPad BIOS G5ET94WW (2.54 ), EC unknown [ 2.821840] thinkpad_acpi: Lenovo ThinkPad W530, model 243857U [ 2.822077] thinkpad_acpi: detected a 8-level brightness capable ThinkPad [ 2.822967] thinkpad_acpi: radio switch found; radios are enabled [ 2.822977] thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver [ 2.822978] thinkpad_acpi: Disabling thinkpad-acpi brightness events by default... [ 2.827359] ACPI: Battery Slot [BAT0] (battery present) [ 2.828087] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is unblocked [ 2.829330] thinkpad_acpi: Standard ACPI backlight interface available, not loading native one [ 2.829512] thinkpad_acpi: Console audio control enabled, mode: monitor (read only) [ 2.830375] wmi: Mapper loaded [ 2.830714] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input6 [ 2.831865] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.831867] ACPI: Thermal Zone [THM0] (51 C) [ 2.834148] [drm] Initialized drm 1.1.0 20060810 [ 2.835917] cfg80211: Calling CRDA to update world regulatory domain [ 2.839331] Intel(R) Wireless WiFi driver for Linux, in-tree: [ 2.839332] Copyright(c) 2003-2013 Intel Corporation [ 2.839794] pcieport 0000:00:1c.1: driver skip pci_set_master, fix it! [ 2.839861] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 2.840023] iwlwifi 0000:03:00.0: irq 45 for MSI/MSI-X [ 2.842087] iwlwifi 0000:03:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm [ 2.847988] ACPI Warning: \_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found [Integer], ACPI requires [Package] (20130725/nsarguments-95) [ 2.848090] ACPI Warning: \_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 2.848316] ACPI Warning: \_SB_.PCI0.PEG_.VID_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20130725/nsarguments-95) [ 2.848488] pci 0000:01:00.0: optimus capabilities: enabled, status dynamic power, hda bios codec supported [ 2.848491] VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG_.VID_ handle [ 2.848503] checking generic (f1000000 130000) vs hw (e0000000 10000000) [ 2.848504] checking generic (f1000000 130000) vs hw (f0000000 2000000) [ 2.848505] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver [ 2.848514] Console: switching to colour dummy device 80x25 [ 2.849346] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0e73b0a2 [ 2.849348] nouveau [ DEVICE][0000:01:00.0] Chipset: GK107 (NVE7) [ 2.849349] nouveau [ DEVICE][0000:01:00.0] Family : NVE0 [ 2.850257] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image... [ 2.850278] nouveau [ VBIOS][0000:01:00.0] ... signature not found [ 2.850279] nouveau [ VBIOS][0000:01:00.0] checking PROM for image... [ 2.850329] nouveau [ VBIOS][0000:01:00.0] ... signature not found [ 2.850330] nouveau [ VBIOS][0000:01:00.0] checking ACPI for image... [ 2.851334] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled [ 2.851336] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled [ 2.851338] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled [ 2.851339] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0 [ 2.851459] iwlwifi 0000:03:00.0: L1 Enabled; Disabling L0S [ 2.854823] input: PC Speaker as /devices/platform/pcspkr/input/input7 [ 2.857233] Bluetooth: Core ver 2.16 [ 2.857254] NET: Registered protocol family 31 [ 2.857255] Bluetooth: HCI device and connection manager initialized [ 2.857262] Bluetooth: HCI socket layer initialized [ 2.857264] Bluetooth: L2CAP socket layer initialized [ 2.857278] Bluetooth: SCO socket layer initialized [ 2.860008] media: Linux media interface: v0.10 [ 2.860356] usbcore: registered new interface driver btusb [ 2.863976] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x19 [ 2.864424] Linux video capture interface: v2.00 [ 2.870209] uvcvideo: Found UVC 1.00 device Integrated Camera (04f2:b2ea) [ 2.872227] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs' [ 2.872810] input: Integrated Camera as /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6:1.0/input/input9 [ 2.872899] usbcore: registered new interface driver uvcvideo [ 2.872900] USB Video Class driver (1.1.1) [ 2.876457] tpm_tis 00:09: TPM is disabled/deactivated (0x6) [ 2.877053] hub 4-1.8:1.0: USB hub found [ 2.877203] hub 4-1.8:1.0: 7 ports detected [ 2.885767] iTCO_vendor_support: vendor-support=0 [ 2.886296] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10 [ 2.886360] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460) [ 2.886444] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 3.009132] e1000e 0000:00:19.0 eth0: registered PHC clock [ 3.009136] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 3c:97:0e:d1:f7:c9 [ 3.009138] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 3.009167] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1000FF-0FF [ 3.026941] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X [ 3.038806] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input10 [ 3.042532] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 3.042610] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 3.042680] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 3.042751] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 3.156557] usb 4-1.8.5: new full-speed USB device number 4 using ehci-pci [ 3.433171] Switched to clocksource tsc [ 3.522889] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 3.523054] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid [ 3.523062] nouveau [ VBIOS][0000:01:00.0] using image from ACPI [ 3.523300] nouveau [ VBIOS][0000:01:00.0] BIT signature found [ 3.523306] nouveau [ VBIOS][0000:01:00.0] version 80.07.31.00.18 [ 3.525061] nouveau [ PFB][0000:01:00.0] RAM type: DDR3 [ 3.525063] nouveau [ PFB][0000:01:00.0] RAM size: 2048 MiB [ 3.525065] nouveau [ PFB][0000:01:00.0] ZCOMP: 0 tags [ 3.532696] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x19 [ 3.539263] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x19 [ 3.541146] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x19 [ 3.542986] microcode: CPU4 sig=0x306a9, pf=0x10, revision=0x19 [ 3.543617] microcode: CPU5 sig=0x306a9, pf=0x10, revision=0x19 [ 3.543959] microcode: CPU6 sig=0x306a9, pf=0x10, revision=0x19 [ 3.544448] microcode: CPU7 sig=0x306a9, pf=0x10, revision=0x19 [ 3.545546] hidraw: raw HID events driver (C) Jiri Kosina [ 3.546266] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba [ 3.552443] usbcore: registered new interface driver usbhid [ 3.552445] usbhid: USB HID core driver [ 3.553262] systemd-udevd[216]: renamed network interface eth0 to enp0s25 [ 3.555121] nouveau [ PTHERM][0000:01:00.0] FAN control: none / external [ 3.555130] nouveau [ PTHERM][0000:01:00.0] fan management: disabled [ 3.555143] nouveau [ PTHERM][0000:01:00.0] internal sensor: yes [ 3.556154] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.0-1.8.5/input2 [ 3.558340] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: data=ordered [ 3.559032] input: Logitech Unifying Device. Wireless PID:1025 as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.8/4-1.8.5/4-1.8.5:1.2/0003:046D:C52B.0003/input/input15 [ 3.559126] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:1025] on usb-0000:00:1d.0-1.8.5:1 [ 3.561158] input: Logitech Unifying Device. Wireless PID:200a as /devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.8/4-1.8.5/4-1.8.5:1.2/0003:046D:C52B.0003/input/input16 [ 3.561654] logitech-djdevice 0003:046D:C52B.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:200a] on usb-0000:00:1d.0-1.8.5:2 [ 3.563605] kvm: disabled by bios [ 3.564952] systemd-journald[158]: Received request to flush runtime journal from PID 1 [ 3.582402] [TTM] Zone kernel: Available graphics memory: 10098790 kiB [ 3.582404] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 3.582405] [TTM] Initializing pool allocator [ 3.582408] [TTM] Initializing DMA pool allocator [ 3.582415] nouveau [ DRM] VRAM: 2048 MiB [ 3.582416] nouveau [ DRM] GART: 1048576 MiB [ 3.582419] nouveau [ DRM] TMDS table version 2.0 [ 3.582420] nouveau [ DRM] DCB version 4.0 [ 3.582421] nouveau [ DRM] DCB outp 00: 01800f23 00010034 [ 3.582423] nouveau [ DRM] DCB outp 01: 02811f00 00000000 [ 3.582424] nouveau [ DRM] DCB outp 02: 02822fa6 0f420010 [ 3.582425] nouveau [ DRM] DCB outp 03: 02822f62 00020010 [ 3.582426] nouveau [ DRM] DCB outp 04: 04833fb6 0f220010 [ 3.582427] nouveau [ DRM] DCB outp 05: 04833f72 00020010 [ 3.582428] nouveau [ DRM] DCB outp 06: 08844fc6 0f220010 [ 3.582428] nouveau [ DRM] DCB outp 07: 08844f82 00020010 [ 3.582429] nouveau [ DRM] DCB conn 00: 00000040 [ 3.582431] nouveau [ DRM] DCB conn 01: 00000100 [ 3.582432] nouveau [ DRM] DCB conn 02: 00010246 [ 3.582433] nouveau [ DRM] DCB conn 03: 00020346 [ 3.582433] nouveau [ DRM] DCB conn 04: 01000446 [ 3.583212] systemd-udevd[208]: renamed network interface wlan0 to wlp3s0 [ 3.583545] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). [ 3.583546] [drm] No driver support for vblank timestamp query. [ 3.583548] nouveau [ DRM] ACPI backlight interface available, not registering our own [ 3.583573] nouveau W[ DRM] voltage table 0x50 unknown [ 3.583576] nouveau [ DRM] 2 available performance level(s) [ 3.583578] nouveau [ DRM] 1: core 202MHz shader 405MHz memory 405MHz voltage 490mV [ 3.583579] nouveau [ DRM] 3: core 450MHz shader 900MHz memory 1080MHz voltage 560mV [ 3.583580] nouveau [ DRM] c: [ 3.594397] nouveau [ DRM] MM: using COPY for buffer copies [ 3.647222] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000, board id: 71, fw id: 920262 [ 3.647226] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 [ 3.683533] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input8 [ 3.878093] nouveau [ DRM] allocated 1920x1200 fb: 0x80000, bo ffff88050033e400 [ 3.878165] fbcon: nouveaufb (fb0) is primary device [ 4.745368] Console: switching to colour frame buffer device 240x67 [ 4.747660] nouveau 0000:01:00.0: fb0: nouveaufb frame buffer device [ 4.747661] nouveau 0000:01:00.0: registered panic notifier [ 4.747665] [drm] Initialized nouveau 1.1.1 20120801 for 0000:01:00.0 on minor 0 [ 4.747750] hda_intel: Disabling MSI [ 4.747756] hda-intel 0000:01:00.1: Handle VGA-switcheroo audio client [ 5.112579] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20 [ 5.112743] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19 [ 5.112875] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18 [ 6.490187] psmouse serio2: alps: Unknown ALPS touchpad: E7=10 00 64, EC=10 00 64 [ 7.788353] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3 [ 7.988670] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input17 [ 69.330107] hda-intel 0000:00:1b.0: Unstable LPIB (130912 >= 8192); disabling LPIB delay counting [ 203.942073] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X [ 204.043228] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X [ 204.043525] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 207.578142] e1000e: enp0s25 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 207.578188] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s25: link becomes ready [ 436.116167] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 436.116170] Bluetooth: BNEP filters: protocol multicast [ 436.116177] Bluetooth: BNEP socket layer initialized [ 601.794581] hda-codec: out of range cmd 0:7:707:fffffffc [11876.644986] perf samples too long (2501 > 2500), lowering kernel.perf_event_max_sample_rate to 50100 [75215.799617] usb 4-1.8: USB disconnect, device number 3 [75215.799659] usb 4-1.8.5: USB disconnect, device number 4 [75216.049257] e1000e: enp0s25 NIC Link is Down [75217.018512] thinkpad_acpi: EC reports that Thermal Table has changed [75217.175124] thinkpad_acpi: undocked from hotplug port replicator
Please do following steps to make acpidump: cd $(kernel_source)/tools/power/acpi make && make install
@Eric Blackwell: acpidump is part of the iasl package in Archlinux.
see attached file for acpidump.txt
Created attachment 118181 [details] acpidump as requested.
GPE 11 belongs to EC. Please run the following command and then produce the bug. Attach the output of dmesg. BTW, the log maybe huge and so please add kernel parameter "log_buf_len=10M". echo "file ec.c +p" > /sys/kernel/debug/dynamic_debug/control Please also attach the output of "powertop --html".
ping
Sorry, I have been very busy at work. I will try and get this information today.
Created attachment 119031 [details] new dmesg with requested changes
Created attachment 119041 [details] powertop html
see attached. Let me know if you need anything else please.
(In reply to Lan Tianyu from comment #7) > > Please also attach the output of "powertop --html". Sorry for confusion. Please run "powertop --html" under root privilege which will produce "powertop.html" file. Attach the file.
Created attachment 119171 [details] powertop.html Powertop.html as requested. Sorry about the mixup.
From the output of powertop's software info tab, the nouveau_connector_hotplug_work occupies a lot of time and this function is called by nouveau driver. I just check this machine has two graphic cards. Please try switching to intel graphic card and test again.
Using the intel chip totally fixes the issue....But that doesn't actually fix the problem. If I use the intel chip only, then I can not use any external monitors, which makes using the Docking station pretty pointless, and wouldn't matter anyway, since the bug only happens when docking and undocking the laptop. But, yes, you are right, in that it is related to the nouveau driver.
So this should be a nonveau driver related bug. Reassign to non-intel video component first.
Any progress on this?
I have the T460p running RHEL and have this same exact issue when I wake the laptop up from sleep while it's docked. Undocking makes it go away. I tried unplugging everything but the power cord from the docking station but that didn't help.