At Thu, 19 Mar 2015 11:58:19 +0100, Denys Vlasenko wrote: > > On 03/19/2015 11:16 AM, Takashi Iwai wrote: > > The kconfig is attached > > You also have PARAVIRT enabled, like Stefan. > > Just to obtain an additional data point, can you guys > try reproducing it with PARAVIRT off? > > It won't help us that much if it won't trigger with PARAVIRT off > (the bug may just become much harder to trigger), but if it would > still happen, that'd reduce the number of things we can suspect.
I tried w/o PARAVIRT and the bug is still seen. The dmesg is attached below. Takashi
[ 0.000000] CPU0 microcode updated early to revision 0x1b, date = 2014-05-29 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.0.0-rc4-testz+ (tiwai@alsa1) (gcc version 4.8.3 20141208 [gcc-4_8-branch revision 218481] (SUSE Linux) ) #126 SMP PREEMPT Thu Mar 19 12:07:56 CET 2015 [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.0.0-rc4-testz+ root=UUID=1190c997-9457-4dde-8a57-0cce0aae93c6 resume=/dev/disk/by-id/ata-INTEL_SSDSA2M080G2GN_CVPO9412011S080BGN-part1 splash=silent quiet showopts crashkernel=512M-:256M [ 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 0x0000000020200000-0x0000000040003fff] usable [ 0.000000] BIOS-e820: [mem 0x0000000040004000-0x0000000040004fff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000040005000-0x00000000d6709fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d670a000-0x00000000d67fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d6800000-0x00000000d6f55fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d6f56000-0x00000000d6ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000d7000000-0x00000000d77b3fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d77b4000-0x00000000d77fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x00000000d7800000-0x00000000d8f1dfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000d8f1e000-0x00000000d8ffffff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000d9000000-0x00000000da6e2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000da6e3000-0x00000000da8e1fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000da8e2000-0x00000000da924fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x00000000da925000-0x00000000daffffff] usable [ 0.000000] BIOS-e820: [mem 0x00000000db800000-0x00000000df9fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed03fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021e5fffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.7 present. [ 0.000000] DMI: Dell Inc. OptiPlex 9010/0M9KCM, BIOS A12 01/10/2013 [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x21e600 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-D3FFF write-protect [ 0.000000] D4000-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask E00000000 write-back [ 0.000000] 1 base 200000000 mask FE0000000 write-back [ 0.000000] 2 base 0E0000000 mask FE0000000 uncachable [ 0.000000] 3 base 0DC000000 mask FFC000000 uncachable [ 0.000000] 4 base 0DB800000 mask FFF800000 uncachable [ 0.000000] 5 base 21F000000 mask FFF000000 uncachable [ 0.000000] 6 base 21E800000 mask FFF800000 uncachable [ 0.000000] 7 base 21E600000 mask FFFE00000 uncachable [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] PAT configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] e820: update [mem 0xdb800000-0xffffffff] usable ==> reserved [ 0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000fda40-0x000fda4f] mapped at [ffff8800000fda40] [ 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 [0x02cde000, 0x02cdefff] PGTABLE [ 0.000000] BRK [0x02cdf000, 0x02cdffff] PGTABLE [ 0.000000] BRK [0x02ce0000, 0x02ce0fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x21e400000-0x21e5fffff] [ 0.000000] [mem 0x21e400000-0x21e5fffff] page 2M [ 0.000000] BRK [0x02ce1000, 0x02ce1fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x200000000-0x21e3fffff] [ 0.000000] [mem 0x200000000-0x21e3fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x1e0000000-0x1ffffffff] [ 0.000000] [mem 0x1e0000000-0x1ffffffff] page 2M [ 0.000000] BRK [0x02ce2000, 0x02ce2fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20200000-0x40003fff] [ 0.000000] [mem 0x20200000-0x3fffffff] page 2M [ 0.000000] [mem 0x40000000-0x40003fff] page 4k [ 0.000000] BRK [0x02ce3000, 0x02ce3fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x40005000-0xd6709fff] [ 0.000000] [mem 0x40005000-0x401fffff] page 4k [ 0.000000] [mem 0x40200000-0xd65fffff] page 2M [ 0.000000] [mem 0xd6600000-0xd6709fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xd6800000-0xd6f55fff] [ 0.000000] [mem 0xd6800000-0xd6dfffff] page 2M [ 0.000000] [mem 0xd6e00000-0xd6f55fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xd7000000-0xd77b3fff] [ 0.000000] [mem 0xd7000000-0xd75fffff] page 2M [ 0.000000] [mem 0xd7600000-0xd77b3fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xd7800000-0xd8f1dfff] [ 0.000000] [mem 0xd7800000-0xd8dfffff] page 2M [ 0.000000] [mem 0xd8e00000-0xd8f1dfff] page 4k [ 0.000000] init_memory_mapping: [mem 0xd9000000-0xda6e2fff] [ 0.000000] [mem 0xd9000000-0xda5fffff] page 2M [ 0.000000] [mem 0xda600000-0xda6e2fff] page 4k [ 0.000000] init_memory_mapping: [mem 0xda925000-0xdaffffff] [ 0.000000] [mem 0xda925000-0xda9fffff] page 4k [ 0.000000] [mem 0xdaa00000-0xdaffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x100000000-0x1dfffffff] [ 0.000000] [mem 0x100000000-0x1dfffffff] page 2M [ 0.000000] RAMDISK: [mem 0x37530000-0x37a8ffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL ) [ 0.000000] ACPI: XSDT 0x00000000D77F4080 00007C (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FACP 0x00000000D77FD7B0 00010C (v05 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: DSDT 0x00000000D77F4188 009625 (v02 DELL CBX3 00000022 INTL 20091112) [ 0.000000] ACPI: FACS 0x00000000D8FFE080 000040 [ 0.000000] ACPI: APIC 0x00000000D77FD8C0 000092 (v03 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: FPDT 0x00000000D77FD958 000044 (v01 DELL CBX3 01072009 AMI 00010013) [ 0.000000] ACPI: MCFG 0x00000000D77FD9A0 00003C (v01 DELL CBX3 01072009 MSFT 00000097) [ 0.000000] ACPI: HPET 0x00000000D77FD9E0 000038 (v01 DELL CBX3 01072009 AMI. 00000005) [ 0.000000] ACPI: SSDT 0x00000000D77FDA18 000415 (v01 SataRe SataTabl 00001000 INTL 20091112) [ 0.000000] ACPI: SSDT 0x00000000D77FDE30 0009B9 (v01 PmRef Cpu0Ist 00003000 INTL 20051117) [ 0.000000] ACPI: SSDT 0x00000000D77FE7F0 000A92 (v01 PmRef CpuPm 00003000 INTL 20051117) [ 0.000000] ACPI: DMAR 0x00000000D77FF288 0000B8 (v01 INTEL SNB 00000001 INTL 00000001) [ 0.000000] ACPI: ASF! 0x00000000D77FF340 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240) [ 0.000000] ACPI: SLIC 0x00000000D77FF3E8 000176 (v03 DELL CBX3 01072009 MSFT 00010013) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000021e5fffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x21e5df000-0x21e5f3fff] [ 0.000000] cma: Reserved 16 MiB at 0x000000021d400000 [ 0.000000] Reserving 256MB of memory at 624MB for crashkernel (System RAM: 8078MB) [ 0.000000] [ffffea0000000000-ffffea00087fffff] PMD -> [ffff880214c00000-ffff88021cbfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021e5fffff] [ 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 0x0000000020200000-0x0000000040003fff] [ 0.000000] node 0: [mem 0x0000000040005000-0x00000000d6709fff] [ 0.000000] node 0: [mem 0x00000000d6800000-0x00000000d6f55fff] [ 0.000000] node 0: [mem 0x00000000d7000000-0x00000000d77b3fff] [ 0.000000] node 0: [mem 0x00000000d7800000-0x00000000d8f1dfff] [ 0.000000] node 0: [mem 0x00000000d9000000-0x00000000da6e2fff] [ 0.000000] node 0: [mem 0x00000000da925000-0x00000000daffffff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021e5fffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021e5fffff] [ 0.000000] On node 0 totalpages: 2068107 [ 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: 13924 pages used for memmap [ 0.000000] DMA32 zone: 891119 pages, LIFO batch:31 [ 0.000000] Normal zone: 18328 pages used for memmap [ 0.000000] Normal zone: 1172992 pages, LIFO batch:31 [ 0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff [ 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[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] 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: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] smpboot: Allowing 8 CPUs, 0 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 0x40004000-0x40004fff] [ 0.000000] PM: Registered nosave memory: [mem 0xd670a000-0xd67fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd6f56000-0xd6ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd77b4000-0xd77fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xd8f1e000-0xd8ffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xda6e3000-0xda8e1fff] [ 0.000000] PM: Registered nosave memory: [mem 0xda8e2000-0xda924fff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdb7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xdb800000-0xdf9fffff] [ 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 0xfec01000-0xfecfffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed03fff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed04000-0xfed1bfff] [ 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 0xfee01000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff] [ 0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 32 pages/cpu @ffff88021d200000 s90824 r8192 d32056 u262144 [ 0.000000] pcpu-alloc: s90824 r8192 d32056 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: 2035770 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.0.0-rc4-testz+ root=UUID=1190c997-9457-4dde-8a57-0cce0aae93c6 resume=/dev/disk/by-id/ata-INTEL_SSDSA2M080G2GN_CVPO9412011S080BGN-part1 splash=silent quiet showopts crashkernel=512M-:256M [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 7759620K/8272428K available (7193K kernel code, 1116K rwdata, 3180K rodata, 1564K init, 14552K bss, 496424K reserved, 16384K cma-reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8. [ 0.000000] RCU kthread priority: 1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] Running RCU self tests [ 0.000000] NR_IRQS:33024 nr_irqs:488 16 [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-7. [ 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] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 3392.281 MHz processor [ 0.000047] Calibrating delay loop (skipped), value calculated using timer frequency.. 6784.56 BogoMIPS (lpj=3392281) [ 0.000049] pid_max: default: 32768 minimum: 301 [ 0.000060] ACPI: Core revision 20150204 [ 0.012734] ACPI: All ACPI Tables successfully acquired [ 0.012957] Security Framework initialized [ 0.012963] SELinux: Disabled at boot. [ 0.013847] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.015600] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.016259] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.016274] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.016926] Initializing cgroup subsys blkio [ 0.016931] Initializing cgroup subsys memory [ 0.016942] Initializing cgroup subsys devices [ 0.016958] Initializing cgroup subsys freezer [ 0.016973] Initializing cgroup subsys net_cls [ 0.016977] Initializing cgroup subsys perf_event [ 0.016980] Initializing cgroup subsys net_prio [ 0.016983] Initializing cgroup subsys hugetlb [ 0.017019] CPU: Physical Processor ID: 0 [ 0.017020] CPU: Processor Core ID: 0 [ 0.017023] ENERGY_PERF_BIAS: Set to 'normal', was 'performance' [ 0.017023] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) [ 0.017285] mce: CPU supports 9 MCE banks [ 0.017294] CPU0: Thermal monitoring enabled (TM1) [ 0.017305] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [ 0.017306] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.017445] Freeing SMP alternatives memory: 24K (ffffffff81ea0000 - ffffffff81ea6000) [ 0.017449] ftrace: allocating 24339 entries in 96 pages [ 0.026029] dmar: Host address width 36 [ 0.026031] dmar: DRHD base: 0x000000fed90000 flags: 0x0 [ 0.026059] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c0000020e60262 ecap f0101a [ 0.026060] dmar: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.026065] dmar: IOMMU 1: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f0105a [ 0.026066] dmar: RMRR base: 0x000000da85a000 end: 0x000000da880fff [ 0.026068] dmar: RMRR base: 0x000000db800000 end: 0x000000df9fffff [ 0.026070] IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 1 [ 0.026071] HPET id 0 under DRHD base 0xfed91000 [ 0.026253] Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.026265] Enabled IRQ remapping in x2apic mode [ 0.026266] x2apic enabled [ 0.026271] Switched APIC routing to cluster x2apic. [ 0.026857] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.036868] TSC deadline timer enabled [ 0.036872] smpboot: CPU0: Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz (fam: 06, model: 3a, stepping: 09) [ 0.036896] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver. [ 0.036916] ... version: 3 [ 0.036917] ... bit width: 48 [ 0.036917] ... generic registers: 4 [ 0.036918] ... value mask: 0000ffffffffffff [ 0.036919] ... max period: 0000ffffffffffff [ 0.036919] ... fixed-purpose events: 3 [ 0.036920] ... event mask: 000000070000000f [ 0.047355] x86: Booting SMP configuration: [ 0.047357] .... node #0, CPUs: #1 [ 0.058653] CPU1 microcode updated early to revision 0x1b, date = 2014-05-29 [ 0.061206] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.063280] #2 [ 0.074578] CPU2 microcode updated early to revision 0x1b, date = 2014-05-29 [ 0.079201] #3 [ 0.090494] CPU3 microcode updated early to revision 0x1b, date = 2014-05-29 [ 0.095218] #4 #5 #6 #7 [ 0.155962] x86: Booted up 1 node, 8 CPUs [ 0.155965] smpboot: Total of 8 processors activated (54276.49 BogoMIPS) [ 0.162277] devtmpfs: initialized [ 0.166726] PM: Registering ACPI NVS region [mem 0xd8f1e000-0xd8ffffff] (925696 bytes) [ 0.166769] PM: Registering ACPI NVS region [mem 0xda8e2000-0xda924fff] (274432 bytes) [ 0.167172] pinctrl core: initialized pinctrl subsystem [ 0.167317] RTC time: 11:12:48, date: 03/19/15 [ 0.167629] NET: Registered protocol family 16 [ 0.170647] cpuidle: using governor ladder [ 0.173647] cpuidle: using governor menu [ 0.173702] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.173713] ACPI: bus type PCI registered [ 0.173714] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.173838] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.173840] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.173894] PCI: Using configuration type 1 for base access [ 0.173900] dmi type 0xB1 record - unknown flag [ 0.180477] ACPI: Added _OSI(Module Device) [ 0.180479] ACPI: Added _OSI(Processor Device) [ 0.180480] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.180481] ACPI: Added _OSI(Processor Aggregator Device) [ 0.188139] ACPI: Executed 1 blocks of module-level executable AML code [ 0.195015] ACPI: Dynamic OEM Table Load: [ 0.195027] ACPI: SSDT 0xFFFF880213B80000 00083B (v01 PmRef Cpu0Cst 00003001 INTL 20051117) [ 0.196420] ACPI: Dynamic OEM Table Load: [ 0.196431] ACPI: SSDT 0xFFFF880213B84C00 000303 (v01 PmRef ApIst 00003000 INTL 20051117) [ 0.197691] ACPI: Dynamic OEM Table Load: [ 0.197705] ACPI: SSDT 0xFFFF880213B81C00 000119 (v01 PmRef ApCst 00003000 INTL 20051117) [ 0.201219] ACPI: Interpreter enabled [ 0.201225] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150204/hwxface-580) [ 0.201229] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150204/hwxface-580) [ 0.201260] ACPI: (supports S0 S3 S4 S5) [ 0.201261] ACPI: Using IOAPIC for interrupt routing [ 0.201307] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.219608] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.219614] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 0.219952] \_SB_.PCI0:_OSC invalid UUID [ 0.219954] _OSC request data:1 1f 0 [ 0.219957] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM [ 0.221167] PCI host bridge to bus 0000:00 [ 0.221170] pci_bus 0000:00: root bus resource [bus 00-3e] [ 0.221172] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.221174] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.221175] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.221177] pci_bus 0000:00: root bus resource [mem 0x000d4000-0x000d7fff window] [ 0.221178] pci_bus 0000:00: root bus resource [mem 0x000d8000-0x000dbfff window] [ 0.221179] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff window] [ 0.221181] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff window] [ 0.221182] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff window] [ 0.221183] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff window] [ 0.221200] pci 0000:00:00.0: [8086:0150] type 00 class 0x060000 [ 0.221451] pci 0000:00:02.0: [8086:0162] type 00 class 0x030000 [ 0.221463] pci 0000:00:02.0: reg 0x10: [mem 0xf4400000-0xf47fffff 64bit] [ 0.221470] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref] [ 0.221474] pci 0000:00:02.0: reg 0x20: [io 0xf000-0xf03f] [ 0.221759] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330 [ 0.221784] pci 0000:00:14.0: reg 0x10: [mem 0xf4920000-0xf492ffff 64bit] [ 0.221874] pci 0000:00:14.0: PME# supported from D3hot D3cold [ 0.222019] pci 0000:00:14.0: System wakeup disabled by ACPI [ 0.222115] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000 [ 0.222141] pci 0000:00:16.0: reg 0x10: [mem 0xf493c000-0xf493c00f 64bit] [ 0.222231] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold [ 0.222421] pci 0000:00:16.3: [8086:1e3d] type 00 class 0x070002 [ 0.222441] pci 0000:00:16.3: reg 0x10: [io 0xf0e0-0xf0e7] [ 0.222451] pci 0000:00:16.3: reg 0x14: [mem 0xf493a000-0xf493afff] [ 0.222711] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000 [ 0.222731] pci 0000:00:19.0: reg 0x10: [mem 0xf4900000-0xf491ffff] [ 0.222739] pci 0000:00:19.0: reg 0x14: [mem 0xf4939000-0xf4939fff] [ 0.222753] pci 0000:00:19.0: reg 0x18: [io 0xf080-0xf09f] [ 0.222833] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 0.222943] pci 0000:00:19.0: System wakeup disabled by ACPI [ 0.223039] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320 [ 0.223062] pci 0000:00:1a.0: reg 0x10: [mem 0xf4938000-0xf49383ff] [ 0.223166] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 0.223276] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 0.223371] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300 [ 0.223390] pci 0000:00:1b.0: reg 0x10: [mem 0xf4930000-0xf4933fff 64bit] [ 0.223481] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold [ 0.223590] pci 0000:00:1b.0: System wakeup disabled by ACPI [ 0.223683] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400 [ 0.223787] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 0.223912] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 0.224006] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400 [ 0.224104] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold [ 0.224223] pci 0000:00:1c.2: System wakeup disabled by ACPI [ 0.224327] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320 [ 0.224350] pci 0000:00:1d.0: reg 0x10: [mem 0xf4937000-0xf49373ff] [ 0.224455] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 0.224565] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 0.224654] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 0.224817] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 0.224915] pci 0000:00:1f.0: [8086:1e47] type 00 class 0x060100 [ 0.225207] pci 0000:00:1f.2: [8086:1e02] type 00 class 0x010601 [ 0.225228] pci 0000:00:1f.2: reg 0x10: [io 0xf0d0-0xf0d7] [ 0.225236] pci 0000:00:1f.2: reg 0x14: [io 0xf0c0-0xf0c3] [ 0.225245] pci 0000:00:1f.2: reg 0x18: [io 0xf0b0-0xf0b7] [ 0.225253] pci 0000:00:1f.2: reg 0x1c: [io 0xf0a0-0xf0a3] [ 0.225262] pci 0000:00:1f.2: reg 0x20: [io 0xf060-0xf07f] [ 0.225271] pci 0000:00:1f.2: reg 0x24: [mem 0xf4936000-0xf49367ff] [ 0.225327] pci 0000:00:1f.2: PME# supported from D3hot [ 0.225516] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500 [ 0.225532] pci 0000:00:1f.3: reg 0x10: [mem 0xf4935000-0xf49350ff 64bit] [ 0.225555] pci 0000:00:1f.3: reg 0x20: [io 0xf040-0xf05f] [ 0.225864] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.226014] pci 0000:02:00.0: [1102:000b] type 00 class 0x040300 [ 0.226058] pci 0000:02:00.0: reg 0x10: [mem 0xf4200000-0xf420ffff 64bit] [ 0.226088] pci 0000:02:00.0: reg 0x18: [mem 0xf4000000-0xf41fffff 64bit] [ 0.226119] pci 0000:02:00.0: reg 0x20: [mem 0xf0000000-0xf3ffffff 64bit] [ 0.226320] pci 0000:02:00.0: System wakeup disabled by ACPI [ 0.228827] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.228834] pci 0000:00:1c.2: bridge window [mem 0xf0000000-0xf42fffff] [ 0.228934] pci 0000:03:02.0: [1102:0004] type 00 class 0x040100 [ 0.228955] pci 0000:03:02.0: reg 0x10: [io 0xe000-0xe03f] [ 0.229053] pci 0000:03:02.0: supports D1 D2 [ 0.229138] pci 0000:03:02.1: [1102:7003] type 00 class 0x098000 [ 0.229157] pci 0000:03:02.1: reg 0x10: [io 0xe040-0xe047] [ 0.229255] pci 0000:03:02.1: supports D1 D2 [ 0.229337] pci 0000:03:02.2: [1102:4001] type 00 class 0x0c0010 [ 0.229358] pci 0000:03:02.2: reg 0x10: [mem 0xf4804000-0xf48047ff] [ 0.229370] pci 0000:03:02.2: reg 0x14: [mem 0xf4800000-0xf4803fff] [ 0.229461] pci 0000:03:02.2: supports D1 D2 [ 0.229462] pci 0000:03:02.2: PME# supported from D0 D1 D2 D3hot [ 0.229622] pci 0000:00:1e.0: PCI bridge to [bus 03] (subtractive decode) [ 0.229626] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] [ 0.229631] pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf48fffff] [ 0.229637] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7 window] (subtractive decode) [ 0.229639] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff window] (subtractive decode) [ 0.229640] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode) [ 0.229641] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff window] (subtractive decode) [ 0.229643] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff window] (subtractive decode) [ 0.229644] pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff window] (subtractive decode) [ 0.229646] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000e3fff window] (subtractive decode) [ 0.229647] pci 0000:00:1e.0: bridge window [mem 0x000e4000-0x000e7fff window] (subtractive decode) [ 0.229648] pci 0000:00:1e.0: bridge window [mem 0xdfa00000-0xfeafffff window] (subtractive decode) [ 0.230783] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.230902] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.231013] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.231123] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.231233] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 10 11 12 14 15) [ 0.231341] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.231450] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 10 11 12 14 15) [ 0.231559] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *10 11 12 14 15) [ 0.231775] ACPI: Enabled 4 GPEs in block 00 to 3F [ 0.232127] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.232129] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.232135] vgaarb: loaded [ 0.232136] vgaarb: bridge control possible 0000:00:02.0 [ 0.232282] SCSI subsystem initialized [ 0.232363] libata version 3.00 loaded. [ 0.232376] ACPI: bus type USB registered [ 0.232415] usbcore: registered new interface driver usbfs [ 0.232433] usbcore: registered new interface driver hub [ 0.232483] usbcore: registered new device driver usb [ 0.232553] PCI: Using ACPI for IRQ routing [ 0.234183] PCI: pci_cache_line_size set to 64 bytes [ 0.234248] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff] [ 0.234254] e820: reserve RAM buffer [mem 0x40004000-0x43ffffff] [ 0.234255] e820: reserve RAM buffer [mem 0xd670a000-0xd7ffffff] [ 0.234257] e820: reserve RAM buffer [mem 0xd6f56000-0xd7ffffff] [ 0.234258] e820: reserve RAM buffer [mem 0xd77b4000-0xd7ffffff] [ 0.234259] e820: reserve RAM buffer [mem 0xd8f1e000-0xdbffffff] [ 0.234261] e820: reserve RAM buffer [mem 0xda6e3000-0xdbffffff] [ 0.234263] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff] [ 0.234264] e820: reserve RAM buffer [mem 0x21e600000-0x21fffffff] [ 0.234693] NetLabel: Initializing [ 0.234694] NetLabel: domain hash size = 128 [ 0.234695] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.234729] NetLabel: unlabeled traffic allowed by default [ 0.234759] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 0.234763] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 0.236825] Switched to clocksource hpet [ 0.258865] pnp: PnP ACPI init [ 0.259066] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved [ 0.259109] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.259247] system 00:01: [io 0x0680-0x069f] has been reserved [ 0.259249] system 00:01: [io 0x1000-0x100f] has been reserved [ 0.259251] system 00:01: [io 0xffff] has been reserved [ 0.259253] system 00:01: [io 0xffff] has been reserved [ 0.259255] system 00:01: [io 0x0400-0x0453] could not be reserved [ 0.259257] system 00:01: [io 0x0458-0x047f] has been reserved [ 0.259260] system 00:01: [io 0x0500-0x057f] has been reserved [ 0.259261] system 00:01: [io 0x164e-0x164f] has been reserved [ 0.259265] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.259331] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.259434] system 00:03: [io 0x0454-0x0457] has been reserved [ 0.259437] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.259638] system 00:04: [io 0x0a40-0x0a4f] has been reserved [ 0.259640] system 00:04: [io 0x0a00-0x0a3f] has been reserved [ 0.259643] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.259743] system 00:05: [io 0x04d0-0x04d1] has been reserved [ 0.259746] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.259829] pnp 00:06: Plug and Play ACPI device, IDs PNP0303 PNP030b (active) [ 0.261322] pnp 00:07: [dma 0 disabled] [ 0.261378] pnp 00:07: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.261826] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 0.261829] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved [ 0.261843] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved [ 0.261845] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved [ 0.261847] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved [ 0.261849] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved [ 0.261851] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved [ 0.261853] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved [ 0.261855] system 00:08: [mem 0xff000000-0xffffffff] has been reserved [ 0.261857] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved [ 0.261859] system 00:08: [mem 0xdfa00000-0xdfa00fff] has been reserved [ 0.261862] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.262159] system 00:09: [mem 0x20000000-0x201fffff] has been reserved [ 0.262161] system 00:09: [mem 0x40004000-0x40004fff] has been reserved [ 0.262164] system 00:09: Plug and Play ACPI device, IDs PNP0c01 (active) [ 0.262189] pnp: PnP ACPI: found 10 devices [ 0.271001] pci 0000:00:1c.0: PCI bridge to [bus 01] [ 0.271016] pci 0000:00:1c.2: PCI bridge to [bus 02] [ 0.271021] pci 0000:00:1c.2: bridge window [mem 0xf0000000-0xf42fffff] [ 0.271030] pci 0000:00:1e.0: PCI bridge to [bus 03] [ 0.271033] pci 0000:00:1e.0: bridge window [io 0xe000-0xefff] [ 0.271038] pci 0000:00:1e.0: bridge window [mem 0xf4800000-0xf48fffff] [ 0.271047] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.271049] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.271050] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.271051] pci_bus 0000:00: resource 7 [mem 0x000d4000-0x000d7fff window] [ 0.271053] pci_bus 0000:00: resource 8 [mem 0x000d8000-0x000dbfff window] [ 0.271054] pci_bus 0000:00: resource 9 [mem 0x000dc000-0x000dffff window] [ 0.271055] pci_bus 0000:00: resource 10 [mem 0x000e0000-0x000e3fff window] [ 0.271056] pci_bus 0000:00: resource 11 [mem 0x000e4000-0x000e7fff window] [ 0.271058] pci_bus 0000:00: resource 12 [mem 0xdfa00000-0xfeafffff window] [ 0.271059] pci_bus 0000:02: resource 1 [mem 0xf0000000-0xf42fffff] [ 0.271061] pci_bus 0000:03: resource 0 [io 0xe000-0xefff] [ 0.271062] pci_bus 0000:03: resource 1 [mem 0xf4800000-0xf48fffff] [ 0.271063] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7 window] [ 0.271064] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff window] [ 0.271065] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.271067] pci_bus 0000:03: resource 7 [mem 0x000d4000-0x000d7fff window] [ 0.271068] pci_bus 0000:03: resource 8 [mem 0x000d8000-0x000dbfff window] [ 0.271069] pci_bus 0000:03: resource 9 [mem 0x000dc000-0x000dffff window] [ 0.271070] pci_bus 0000:03: resource 10 [mem 0x000e0000-0x000e3fff window] [ 0.271071] pci_bus 0000:03: resource 11 [mem 0x000e4000-0x000e7fff window] [ 0.271073] pci_bus 0000:03: resource 12 [mem 0xdfa00000-0xfeafffff window] [ 0.271175] NET: Registered protocol family 2 [ 0.271577] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 0.272131] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 0.274636] TCP: Hash tables configured (established 65536 bind 65536) [ 0.274667] TCP: reno registered [ 0.274741] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 0.275144] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 0.275676] NET: Registered protocol family 1 [ 0.275694] pci 0000:00:02.0: Video device with shadowed ROM [ 0.306918] PCI: CLS mismatch (64 != 32), using 64 bytes [ 0.307098] Unpacking initramfs... [ 0.734788] Freeing initrd memory: 5504K (ffff880037530000 - ffff880037a90000) [ 0.734840] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 0.734843] software IO TLB [mem 0xd270a000-0xd670a000] (64MB) mapped at [ffff8800d270a000-ffff8800d6709fff] [ 0.735591] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer [ 0.735865] microcode: CPU0 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735878] microcode: CPU1 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735889] microcode: CPU2 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735906] microcode: CPU3 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735914] microcode: CPU4 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735925] microcode: CPU5 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735936] microcode: CPU6 sig=0x306a9, pf=0x2, revision=0x1b [ 0.735946] microcode: CPU7 sig=0x306a9, pf=0x2, revision=0x1b [ 0.736068] microcode: Microcode Update Driver: v2.00 <tig...@aivazian.fsnet.co.uk>, Peter Oruba [ 0.736110] Scanning for low memory corruption every 60 seconds [ 0.736807] futex hash table entries: 2048 (order: 6, 262144 bytes) [ 0.736924] audit: initializing netlink subsys (disabled) [ 0.736977] audit: type=2000 audit(1426763568.714:1): initialized [ 0.737785] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.737849] zpool: loaded [ 0.737852] zbud: loaded [ 0.738115] VFS: Disk quotas dquot_6.5.2 [ 0.738147] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.738797] Key type big_key registered [ 0.739351] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) [ 0.739463] io scheduler noop registered [ 0.739466] io scheduler deadline registered [ 0.739489] io scheduler cfq registered (default) [ 0.739491] start plist test [ 0.740485] end plist test [ 0.741147] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.741235] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.741276] vesafb: mode is 1600x1200x32, linelength=6400, pages=0 [ 0.741277] vesafb: scrolling: redraw [ 0.741279] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 0.741295] vesafb: framebuffer at 0xe0000000, mapped to 0xffffc90005300000, using 7552k, total 7552k [ 0.841960] Console: switching to colour frame buffer device 200x75 [ 0.942257] fb0: VESA VGA frame buffer device [ 0.942286] intel_idle: MWAIT substates: 0x1120 [ 0.942287] intel_idle: v0.4 model 0x3A [ 0.942288] intel_idle: lapic_timer_reliable_states 0xffffffff [ 0.943135] GHES: HEST is not enabled! [ 0.943222] Serial: 8250/16550 driver, 32 ports, IRQ sharing disabled [ 0.964225] 00:07: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.989672] 0000:00:16.3: ttyS4 at I/O 0xf0e0 (irq = 19, base_baud = 115200) is a 16550A [ 0.990097] Non-volatile memory driver v1.3 [ 0.990163] Linux agpgart interface v0.103 [ 0.990491] ahci 0000:00:1f.2: version 3.0 [ 1.001213] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x7 impl SATA mode [ 1.001216] ahci 0000:00:1f.2: flags: 64bit ncq pm led clo pio slum part ems apst [ 1.006897] scsi host0: ahci [ 1.007259] scsi host1: ahci [ 1.007513] scsi host2: ahci [ 1.007720] scsi host3: ahci [ 1.007912] scsi host4: ahci [ 1.008103] scsi host5: ahci [ 1.008226] ata1: SATA max UDMA/133 abar m2048@0xf4936000 port 0xf4936100 irq 26 [ 1.008229] ata2: SATA max UDMA/133 abar m2048@0xf4936000 port 0xf4936180 irq 26 [ 1.008231] ata3: SATA max UDMA/133 abar m2048@0xf4936000 port 0xf4936200 irq 26 [ 1.008232] ata4: DUMMY [ 1.008233] ata5: DUMMY [ 1.008233] ata6: DUMMY [ 1.008290] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.008297] ehci-pci: EHCI PCI platform driver [ 1.008437] ehci-pci 0000:00:1a.0: EHCI Host Controller [ 1.008617] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 1.008704] ehci-pci 0000:00:1a.0: debug port 2 [ 1.012684] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported [ 1.012731] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf4938000 [ 1.018212] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 1.018443] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.018444] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.018446] usb usb1: Product: EHCI Host Controller [ 1.018447] usb usb1: Manufacturer: Linux 4.0.0-rc4-testz+ ehci_hcd [ 1.018448] usb usb1: SerialNumber: 0000:00:1a.0 [ 1.018995] hub 1-0:1.0: USB hub found [ 1.019014] hub 1-0:1.0: 3 ports detected [ 1.019783] ehci-pci 0000:00:1d.0: EHCI Host Controller [ 1.019793] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 1.019806] ehci-pci 0000:00:1d.0: debug port 2 [ 1.023768] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported [ 1.023796] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf4937000 [ 1.029209] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 1.029291] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.029293] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.029294] usb usb2: Product: EHCI Host Controller [ 1.029295] usb usb2: Manufacturer: Linux 4.0.0-rc4-testz+ ehci_hcd [ 1.029296] usb usb2: SerialNumber: 0000:00:1d.0 [ 1.029572] hub 2-0:1.0: USB hub found [ 1.029585] hub 2-0:1.0: 3 ports detected [ 1.029982] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.029992] uhci_hcd: USB Universal Host Controller Interface driver [ 1.030070] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 [ 1.030071] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp [ 1.030849] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.031250] mousedev: PS/2 mouse device common for all mice [ 1.031550] rtc_cmos 00:02: RTC can wake from S4 [ 1.031799] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0 [ 1.031835] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs [ 1.031855] Intel P-state driver initializing. [ 1.032692] ledtrig-cpu: registered to indicate activity on CPUs [ 1.032746] hidraw: raw HID events driver (C) Jiri Kosina [ 1.033117] usbcore: registered new interface driver usbhid [ 1.033119] usbhid: USB HID core driver [ 1.033267] TCP: cubic registered [ 1.033514] NET: Registered protocol family 10 [ 1.036977] registered taskstats version 1 [ 1.038915] Magic number: 7:741:226 [ 1.039073] rtc_cmos 00:02: setting system clock to 2015-03-19 11:12:49 UTC (1426763569) [ 1.039614] PM: Checking hibernation image partition /dev/disk/by-id/ata-INTEL_SSDSA2M080G2GN_CVPO9412011S080BGN-part1 [ 1.086565] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 1.313407] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.313453] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 1.314522] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.314527] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.314531] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.315761] ata3.00: ATA-7: INTEL SSDSA2M080G2GN, 2CV102G9, max UDMA/133 [ 1.315768] ata3.00: 156301488 sectors, multi 1: LBA48 NCQ (depth 31/32) [ 1.315848] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 1.315926] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.315931] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.315934] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.316767] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.316804] ata3.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.316811] ata3.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.316814] ata3.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.316868] ata3.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.317197] ata3.00: configured for UDMA/133 [ 1.318504] ata1.00: ATA-8: WDC WD5000AAKX-75U6AA0, 19.01H19, max UDMA/133 [ 1.318509] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA [ 1.321000] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.321017] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.321023] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.321063] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.321070] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.321073] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.321237] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.321352] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.321425] usb 1-1: new high-speed USB device number 2 using ehci-pci [ 1.322906] ata1.00: configured for UDMA/133 [ 1.324136] scsi 0:0:0:0: Direct-Access ATA WDC WD5000AAKX-7 1H19 PQ: 0 ANSI: 5 [ 1.324633] ata2.00: ATAPI: HL-DT-ST DVD+/-RW GHA2N, A103, max UDMA/133 [ 1.325558] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 1.325700] sd 0:0:0:0: [sda] Write Protect is off [ 1.325704] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 1.325746] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.330012] ata2.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded [ 1.330018] ata2.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out [ 1.330021] ata2.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out [ 1.330457] ata2.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04) [ 1.331460] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 1.333760] ata2.00: configured for UDMA/133 [ 1.345643] sda: sda1 sda2 sda3 [ 1.347718] sd 0:0:0:0: [sda] Attached SCSI disk [ 1.351496] scsi 1:0:0:0: CD-ROM HL-DT-ST DVD+-RW GHA2N A103 PQ: 0 ANSI: 5 [ 1.363868] scsi 2:0:0:0: Direct-Access ATA INTEL SSDSA2M080 02G9 PQ: 0 ANSI: 5 [ 1.364965] sd 2:0:0:0: [sdb] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB) [ 1.365496] sd 2:0:0:0: [sdb] Write Protect is off [ 1.365502] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 1.365726] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1.367705] sdb: sdb1 sdb2 [ 1.369573] sd 2:0:0:0: [sdb] Attached SCSI disk [ 1.369610] PM: Hibernation image not present or could not be loaded. [ 1.370928] Freeing unused kernel memory: 1564K (ffffffff81d19000 - ffffffff81ea0000) [ 1.370931] Write protecting the kernel read-only data: 12288k [ 1.372021] Freeing unused kernel memory: 988K (ffff880001709000 - ffff880001800000) [ 1.372623] Freeing unused kernel memory: 916K (ffff880001b1b000 - ffff880001c00000) [ 1.379527] random: systemd urandom read with 17 bits of entropy available [ 1.435997] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.436004] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.437017] hub 1-1:1.0: USB hub found [ 1.437119] hub 1-1:1.0: 6 ports detected [ 1.445998] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 1.446004] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.446823] hub 2-1:1.0: USB hub found [ 1.446996] hub 2-1:1.0: 8 ports detected [ 1.521873] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 1.522055] scsi 1:0:0:0: Attached scsi generic sg1 type 5 [ 1.522211] sd 2:0:0:0: Attached scsi generic sg2 type 0 [ 1.665202] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.665299] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3 [ 1.665965] xhci_hcd 0000:00:14.0: hcc params 0x20007181 hci version 0x100 quirks 0x0000b930 [ 1.665974] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported [ 1.666151] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.666153] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.666154] usb usb3: Product: xHCI Host Controller [ 1.666155] usb usb3: Manufacturer: Linux 4.0.0-rc4-testz+ xhci-hcd [ 1.666156] usb usb3: SerialNumber: 0000:00:14.0 [ 1.668003] hub 3-0:1.0: USB hub found [ 1.668055] hub 3-0:1.0: 4 ports detected [ 1.672194] xhci_hcd 0000:00:14.0: xHCI Host Controller [ 1.672205] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4 [ 1.672413] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003 [ 1.672416] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.672418] usb usb4: Product: xHCI Host Controller [ 1.672420] usb usb4: Manufacturer: Linux 4.0.0-rc4-testz+ xhci-hcd [ 1.672423] usb usb4: SerialNumber: 0000:00:14.0 [ 1.675954] hub 4-0:1.0: USB hub found [ 1.676000] hub 4-0:1.0: 4 ports detected [ 1.703171] sr 1:0:0:0: [sr0] scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray [ 1.703177] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 1.707611] sr 1:0:0:0: Attached scsi CD-ROM sr0 [ 1.712607] usb 1-1.3: new high-speed USB device number 3 using ehci-pci [ 1.734331] PM: Marking nosave pages: [mem 0x00000000-0x00000fff] [ 1.734334] PM: Marking nosave pages: [mem 0x0009d000-0x000fffff] [ 1.734336] PM: Marking nosave pages: [mem 0x20000000-0x201fffff] [ 1.734341] PM: Marking nosave pages: [mem 0x40004000-0x40004fff] [ 1.734342] PM: Marking nosave pages: [mem 0xd670a000-0xd67fffff] [ 1.734345] PM: Marking nosave pages: [mem 0xd6f56000-0xd6ffffff] [ 1.734347] PM: Marking nosave pages: [mem 0xd77b4000-0xd77fffff] [ 1.734349] PM: Marking nosave pages: [mem 0xd8f1e000-0xd8ffffff] [ 1.734352] PM: Marking nosave pages: [mem 0xda6e3000-0xda924fff] [ 1.734358] PM: Marking nosave pages: [mem 0xdb000000-0xffffffff] [ 1.734729] PM: Basic memory bitmaps created [ 1.735299] PM: Basic memory bitmaps freed [ 1.737601] tsc: Refined TSC clocksource calibration: 3392.295 MHz [ 1.739247] PM: Starting manual resume from disk [ 1.739254] PM: Hibernation image partition 8:17 present [ 1.739255] PM: Looking for hibernation image. [ 1.739541] PM: Image not found (code -22) [ 1.739544] PM: Hibernation image not present or could not be loaded. [ 1.768135] EXT4-fs (sdb2): mounting with "discard" option, but the device does not support discard [ 1.768138] EXT4-fs (sdb2): mounted filesystem with writeback data mode. Opts: (null) [ 1.799516] usb 1-1.3: New USB device found, idVendor=04e8, idProduct=685e [ 1.799519] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1.799521] usb 1-1.3: Product: BCM21553-Thunderbird [ 1.799522] usb 1-1.3: Manufacturer: Broadcom [ 1.799523] usb 1-1.3: SerialNumber: 0123456789ABCDEF [ 1.874840] usb 1-1.4: new low-speed USB device number 4 using ehci-pci [ 1.966500] usb 1-1.4: New USB device found, idVendor=046d, idProduct=c03f [ 1.966504] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1.966507] usb 1-1.4: Product: USB-PS/2 Optical Mouse [ 1.966509] usb 1-1.4: Manufacturer: Logitech [ 1.971968] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:046D:C03F.0001/input/input1 [ 1.973387] hid-generic 0003:046D:C03F.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-1.4/input0 [ 1.978360] usb-storage 1-1.3:1.0: USB Mass Storage device detected [ 1.978623] scsi host6: usb-storage 1-1.3:1.0 [ 1.979384] usbcore: registered new interface driver usb-storage [ 1.979993] usbcore: registered new interface driver uas [ 2.219795] random: nonblocking pool is initialized [ 2.738355] Switched to clocksource tsc [ 2.747945] EXT4-fs (sdb2): re-mounted. Opts: (null) [ 2.901840] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2 [ 2.903857] ACPI: Power Button [PWRB] [ 2.907095] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 2.907175] ACPI: Power Button [PWRF] [ 2.928789] ACPI: Invalid active0 threshold [ 2.930635] thermal LNXTHERM:00: registered as thermal_zone0 [ 2.930637] ACPI: Thermal Zone [TZ00] (28 C) [ 2.932304] thermal LNXTHERM:01: registered as thermal_zone1 [ 2.932307] ACPI: Thermal Zone [TZ01] (30 C) [ 2.934619] pps_core: LinuxPPS API ver. 1 registered [ 2.934621] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giome...@linux.it> [ 2.943412] PTP clock support registered [ 2.978517] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20150204/utaddress-258) [ 2.978525] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.978530] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150204/utaddress-258) [ 2.978535] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.978537] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150204/utaddress-258) [ 2.978541] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.978543] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20150204/utaddress-258) [ 2.978547] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.978549] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 2.983076] ACPI Warning: SystemIO range 0x000000000000f040-0x000000000000f05f conflicts with OpRegion 0x000000000000f040-0x000000000000f04f (\_SB_.PCI0.SBUS.SMBI) (20150204/utaddress-258) [ 2.983083] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 2.983509] scsi 6:0:0:0: Direct-Access SAMSUNG S5830i Card 0000 PQ: 0 ANSI: 2 [ 2.985735] sd 6:0:0:0: Attached scsi generic sg3 type 0 [ 2.999778] sd 6:0:0:0: [sdc] Attached SCSI removable disk [ 3.008272] [drm] Initialized drm 1.1.0 20060810 [ 3.027766] gameport gameport0: EMU10K1 is pci0000:03:02.1/gameport0, io 0xe040, speed 857kHz [ 3.051103] cdc_acm 1-1.3:1.1: ttyACM0: USB ACM device [ 3.051641] usbcore: registered new interface driver cdc_acm [ 3.051643] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 3.071066] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 3.071070] e1000e: Copyright(c) 1999 - 2014 Intel Corporation. [ 3.071516] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode [ 3.082377] device-mapper: uevent: version 1.0.3 [ 3.087323] device-mapper: ioctl: 4.30.0-ioctl (2014-12-22) initialised: dm-de...@redhat.com [ 3.095239] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 3.129424] AVX version of gcm_enc/dec engaged. [ 3.129424] AES CTR mode by8 optimization enabled [ 3.137395] iTCO_vendor_support: vendor-support=0 [ 3.140512] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 3.140567] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460) [ 3.141586] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 3.170092] snd_ctxfi 0000:02:00.0: chip 20K2 model SB0880 (1102:0043) is found [ 3.272689] e1000e 0000:00:19.0 eth0: registered PHC clock [ 3.272692] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) 90:b1:1c:98:07:df [ 3.272693] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection [ 3.272723] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 1011FF-0FF [ 3.273869] EXT4-fs (sda1): mounted filesystem with writeback data mode. Opts: data=writeback [ 3.294862] [drm] Memory usable by graphics device = 2048M [ 3.294877] checking generic (e0000000 760000) vs hw (e0000000 10000000) [ 3.294878] fb: switching to inteldrmfb from VESA VGA [ 3.294936] Console: switching to colour dummy device 80x25 [ 3.296683] [drm] Replacing VGA console driver [ 3.299485] e1000e 0000:00:19.0 em1: renamed from eth0 [ 3.303418] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 3.303420] [drm] Driver supports precise vblank timestamp query. [ 3.303949] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 3.305870] EXT4-fs (sda2): mounted filesystem with writeback data mode. Opts: data=writeback [ 3.311604] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 3.312780] acpi device:49: registered as cooling_device8 [ 3.313285] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input4 [ 3.313788] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0 [ 3.315932] sound hdaudioC0D0: ALC269VB: SKU not ready 0x411111f0 [ 3.316512] sound hdaudioC0D0: autoconfig for ALC269VB: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:line [ 3.316516] sound hdaudioC0D0: speaker_outs=1 (0x14/0x0/0x0/0x0/0x0) [ 3.316518] sound hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 3.316520] sound hdaudioC0D0: mono: mono_out=0x0 [ 3.316522] sound hdaudioC0D0: inputs: [ 3.316526] sound hdaudioC0D0: Rear Mic=0x19 [ 3.316530] sound hdaudioC0D0: Front Mic=0x18 [ 3.323236] snd_emu10k1 0000:03:02.0: Installing spdif_bug patch: SB Audigy 2 Platinum EX [SB0280] [ 3.354293] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input5 [ 3.356881] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 3.357361] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 3.357542] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 3.357694] input: HDA Intel PCH Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 3.357907] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 3.358115] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 3.379135] fbcon: inteldrmfb (fb0) is primary device [ 3.412685] [drm:intel_set_pch_fifo_underrun_reporting [i915]] *ERROR* uncleared pch fifo underrun on pch transcoder A [ 3.412699] [drm:intel_pch_fifo_underrun_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun [ 3.455232] EXT4-fs (sda3): mounted filesystem with writeback data mode. Opts: data=writeback [ 3.471546] Console: switching to colour frame buffer device 200x75 [ 3.474804] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 3.474806] i915 0000:00:02.0: registered panic notifier [ 3.490729] snd_ctxfi 0000:02:00.0: Use xfi-native timer [ 3.556894] Adding 2103292k swap on /dev/sdb1. Priority:-1 extents:1 across:2103292k SSFS [ 4.763821] NET: Registered protocol family 17 [ 4.811455] No iBFT detected. [ 5.066539] IPv6: ADDRCONF(NETDEV_UP): em1: link is not ready [ 7.826030] e1000e: em1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 7.826103] IPv6: ADDRCONF(NETDEV_CHANGE): em1: link becomes ready [ 20.365735] Guest personality initialized and is inactive [ 20.366184] VMCI host device registered (name=vmci, major=10, minor=58) [ 20.366187] Initialized host personality [ 20.417330] NET: Registered protocol family 40 [ 20.459652] fuse init (API version 7.23) [ 20.491924] ppdev: user-space parallel port driver [ 24.696812] FS-Cache: Loaded [ 24.744728] RPC: Registered named UNIX socket transport module. [ 24.744732] RPC: Registered udp transport module. [ 24.744733] RPC: Registered tcp transport module. [ 24.744735] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 24.804702] FS-Cache: Netfs 'nfs' registered for caching [ 24.809940] Key type dns_resolver registered [ 24.859297] NFS: Registering the id_resolver key type [ 24.859315] Key type id_resolver registered [ 24.859317] Key type id_legacy registered [ 40.163739] console [netcon0] enabled [ 40.163744] netconsole: network logging started [ 40.172771] netconsole: network logging has already stopped [ 40.173425] netpoll: netconsole: local port 6665 [ 40.173429] netpoll: netconsole: local IPv4 address 0.0.0.0 [ 40.173431] netpoll: netconsole: interface 'em1' [ 40.173433] netpoll: netconsole: remote port 6666 [ 40.173434] netpoll: netconsole: remote IPv4 address 10.160.67.74 [ 40.173436] netpoll: netconsole: remote ethernet address 3c:4a:92:03:60:75 [ 40.173474] netpoll: netconsole: local IP 10.160.4.42 [ 40.173550] netconsole: netconsole: network logging started [ 43.251576] sysrq: SysRq : Emergency Sync [ 43.394002] Emergency Sync complete [ 53.410036] kvm: zapping shadow pages for mmio generation wraparound [ 55.473435] kvm [5155]: vcpu0 disabled perfctr wrmsr: 0xc1 data 0xffff [ 141.698527] PANIC: double fault, error_code: 0x0 [ 141.698545] CPU: 1 PID: 15341 Comm: cc1 Not tainted 4.0.0-rc4-testz+ #126 [ 141.698550] Hardware name: Dell Inc. OptiPlex 9010/0M9KCM, BIOS A12 01/10/2013 [ 141.698554] task: ffff8802048ed790 ti: ffff8800d03c8000 task.ti: ffff8800d03c8000 [ 141.698559] RIP: 0010:[<ffffffff81703157>] [<ffffffff81703157>] page_fault+0x7/0x30 [ 141.698572] RSP: 0018:00007ffff75eefe8 EFLAGS: 00010016 [ 141.698576] RAX: 0000000081702057 RBX: 0000000000000001 RCX: ffffffff81702057 [ 141.698579] RDX: 00000000000001b6 RSI: 0000000000000100 RDI: ffffffff81703323 [ 141.698583] RBP: 00000000710f5b1b R08: 0000000000000001 R09: 0000000002846760 [ 141.698587] R10: 0000000000000198 R11: 0000000000000246 R12: 0000000002742bf0 [ 141.698592] R13: 000000000275ee40 R14: 000000000282d3a8 R15: 0000000002807090 [ 141.698596] FS: 00007f4a64b7b800(0000) GS:ffff88021d240000(0000) knlGS:0000000000000000 [ 141.698599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.698603] CR2: 00007ffff75eefd8 CR3: 00000000d1bee000 CR4: 00000000001427e0 [ 141.698605] Stack: [ 141.698626] BUG: unable to handle kernel paging request at 00007ffff75eefe8 [ 141.698675] IP: [<ffffffff81005d94>] show_stack_log_lvl+0x124/0x1a0 [ 141.698711] PGD ceb06067 PUD ceb07067 PMD ceb64067 PTE 0 [ 141.698755] Oops: 0000 [#1] PREEMPT SMP [ 141.698787] Modules linked in: netconsole configfs nfsv3 nfs_acl auth_rpcgss oid_registry nfsv4 dns_resolver nfs lockd grace sunrpc fscache parport_pc ppdev parport fuse vmw_vsock_vmci_transport vsock vmw_vmci iscsi_ibft iscsi_boot_sysfs af_packet x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_hdmi snd_emu10k1 snd_hda_codec_realtek snd_hda_codec_generic snd_util_mem i915 snd_hda_intel snd_ac97_codec snd_hda_controller ac97_bus snd_hda_codec crct10dif_pclmul snd_rawmidi crc32_pclmul snd_hwdep snd_ctxfi crc32c_intel snd_seq_device iTCO_wdt ghash_clmulni_intel snd_pcm iTCO_vendor_support aesni_intel aes_x86_64 glue_helper dcdbas lrw i2c_algo_bit dm_mod gf128mul drm_kms_helper ablk_helper snd_timer e1000e cryptd cdc_acm snd emu10k1_gp drm serio_raw i2c_i801 mei_me lpc_ich [ 141.699391] gameport mfd_core mei soundcore ptp pps_core thermal battery processor video button uas usb_storage sr_mod cdrom xhci_pci xhci_hcd sg [ 141.699523] CPU: 1 PID: 15341 Comm: cc1 Not tainted 4.0.0-rc4-testz+ #126 [ 141.699557] Hardware name: Dell Inc. OptiPlex 9010/0M9KCM, BIOS A12 01/10/2013 [ 141.699591] task: ffff8802048ed790 ti: ffff8800d03c8000 task.ti: ffff8800d03c8000 [ 141.699627] RIP: 0010:[<ffffffff81005d94>] [<ffffffff81005d94>] show_stack_log_lvl+0x124/0x1a0 [ 141.699676] RSP: 0018:ffff88021d244e48 EFLAGS: 00010046 [ 141.699703] RAX: 00007ffff75eeff0 RBX: 00007ffff75eefe8 RCX: 0000000000000000 [ 141.699738] RDX: ffff88021d243fc0 RSI: ffff88021d244f58 RDI: 0000000000000000 [ 141.699771] RBP: ffff88021d244ea8 R08: ffff88021d23ffc0 R09: 0000000000000000 [ 141.699806] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88021d244f58 [ 141.699840] R13: 0000000000000000 R14: ffffffff81a22f73 R15: 0000000000000000 [ 141.699874] FS: 00007f4a64b7b800(0000) GS:ffff88021d240000(0000) knlGS:0000000000000000 [ 141.699911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 141.699942] CR2: 00007ffff75eefe8 CR3: 00000000d1bee000 CR4: 00000000001427e0 [ 141.699975] Stack: [ 141.699987] ffff88021d244ea8 ffffffff816f2f01 ffff88021d244ea8 ffffffff00000008 [ 141.700037] ffff88021d244eb8 00007ffff75eefe8 ffff8800d03c8000 ffff88021d244f58 [ 141.700086] 00007ffff75eefe8 0000000000000040 000000000282d3a8 0000000002807090 [ 141.700135] Call Trace: [ 141.700151] <#DF> [ 141.700164] [ 141.700180] [<ffffffff816f2f01>] ? printk+0x46/0x48 [ 141.700201] [<ffffffff81005e9a>] show_regs+0x8a/0x220 [ 141.700229] [<ffffffff81046e37>] df_debug+0x27/0x40 [ 141.700257] [<ffffffff810041e7>] do_double_fault+0x87/0x100 [ 141.700287] [<ffffffff81702e67>] double_fault+0x27/0x30 [ 141.700314] [<ffffffff81702057>] ? native_iret+0x7/0x7 [ 141.700342] [<ffffffff81703323>] ? error_sti+0x5/0x6 [ 141.700369] [<ffffffff81703157>] ? page_fault+0x7/0x30 [ 141.700395] <<EOE>> [ 141.700409] <UNK> [ 141.700425] Code: 4d b0 4c 89 45 b8 48 89 55 c0 48 8b 5b f8 e8 3f d1 6e 00 48 8b 55 c0 4c 8b 45 b8 8b 4d b0 85 c9 74 05 f6 c1 03 74 4c 48 8d 43 08 <48> 8b 33 48 c7 c7 6b 2f a2 81 89 4d ac 4c 89 45 b0 48 89 45 c0 [ 141.700735] RIP [<ffffffff81005d94>] show_stack_log_lvl+0x124/0x1a0 [ 141.700771] RSP <ffff88021d244e48> [ 141.700789] CR2: 00007ffff75eefe8
