Package: linux-image-3.16.0-4-amd64
Version: 3.16.7-ckt11-1+deb8u3
gdm3 version 3.14.1-7
firmware-linux-free version 3.3
firmware-linux-nonfree version 3.4
Observations:
1) Turn on the machine
2) Wait until gdm3 is started. Sometimes (once every few weeks, i.e., every hundred times or so) it does not happen. The screen remains black or almost black (with little unstable dark distortions, as if an analog TV is not tuned to a particular channel, but much darker).
3) When trying to shut down via Ctrl+Alt+Del, the stop process fails at some particular services.
Expected: gdm3 always starts at 2). At 3), the shutdown always succeeds.
Initial debug attempts:
After observing 2), I switched to the console (Ctrl+Alt+F1), logged in as a root, attempted /etc/init.d/gdm3 restart, /etc/init.d/x11-common restart, in various orders. Black screen as before, but also no error message was produced.
Then I dumped dmesg (see below). If I can do any further debugging, please advise. Admittedly, I won't be able to do much: reinstalling the system, recompiling the kernel, or switching to testing/unstable are not an option. It's a production computer.
Best,
Alex.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt11-1+deb8u3 (2015-08-04)
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=6c4acae6-ed89-443a-8bff-243f411ed29a ro elevator=noop vga=780
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x00000000000917ff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000000091800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000ca709fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ca70a000-0x00000000ca7fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ca800000-0x00000000caf52fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000caf53000-0x00000000caffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cb000000-0x00000000cb7b2fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cb7b3000-0x00000000cb7fffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cb800000-0x00000000ccef7fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ccef8000-0x00000000ccffffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cd000000-0x00000000ce3e5fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000ce3e6000-0x00000000cefccfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cefcd000-0x00000000cf00ffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cf010000-0x00000000cf2d5fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cf2d6000-0x00000000cf7effff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000cf7f0000-0x00000000cf7fffff] usable
[ 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 0x0000000100000000-0x000000022dffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: Dell Inc. Precision M6700/0JWMFY, BIOS A14 10/09/2014
[ 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 = 0x22e000 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-DBFFF write-protect
[ 0.000000] DC000-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 220000000 mask FF8000000 write-back
[ 0.000000] 3 base 228000000 mask FFC000000 write-back
[ 0.000000] 4 base 22C000000 mask FFE000000 write-back
[ 0.000000] 5 base 0E0000000 mask FE0000000 uncachable
[ 0.000000] 6 base 0D0000000 mask FF0000000 uncachable
[ 0.000000] 7 disabled
[ 0.000000] 8 disabled
[ 0.000000] 9 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: update [mem 0xd0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcf800 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000fda40-0x000fda4f] mapped at [ffff8800000fda40]
[ 0.000000] Base memory trampoline at [ffff88000008b000] 8b000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01af4000, 0x01af4fff] PGTABLE
[ 0.000000] BRK [0x01af5000, 0x01af5fff] PGTABLE
[ 0.000000] BRK [0x01af6000, 0x01af6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22de00000-0x22dffffff]
[ 0.000000] [mem 0x22de00000-0x22dffffff] page 2M
[ 0.000000] BRK [0x01af7000, 0x01af7fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22c000000-0x22ddfffff]
[ 0.000000] [mem 0x22c000000-0x22ddfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x22bffffff]
[ 0.000000] [mem 0x200000000-0x22bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xca709fff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xca5fffff] page 2M
[ 0.000000] [mem 0xca600000-0xca709fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xca800000-0xcaf52fff]
[ 0.000000] [mem 0xca800000-0xcadfffff] page 2M
[ 0.000000] [mem 0xcae00000-0xcaf52fff] page 4k
[ 0.000000] BRK [0x01af8000, 0x01af8fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xcb000000-0xcb7b2fff]
[ 0.000000] [mem 0xcb000000-0xcb5fffff] page 2M
[ 0.000000] [mem 0xcb600000-0xcb7b2fff] page 4k
[ 0.000000] BRK [0x01af9000, 0x01af9fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xcb800000-0xccef7fff]
[ 0.000000] [mem 0xcb800000-0xccdfffff] page 2M
[ 0.000000] [mem 0xcce00000-0xccef7fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xcd000000-0xce3e5fff]
[ 0.000000] [mem 0xcd000000-0xce1fffff] page 2M
[ 0.000000] [mem 0xce200000-0xce3e5fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xcf010000-0xcf2d5fff]
[ 0.000000] [mem 0xcf010000-0xcf2d5fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xcf7f0000-0xcf7fffff]
[ 0.000000] [mem 0xcf7f0000-0xcf7fffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x3602c000-0x3700dfff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 DELL )
[ 0.000000] ACPI: XSDT 0x00000000CB7F2088 00008C (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000CB7FC808 00010C (v05 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: DSDT 0x00000000CB7F21A0 00A668 (v02 DELL CBX3 00000021 INTL 20091112)
[ 0.000000] ACPI: FACS 0x00000000CCFFE080 000040
[ 0.000000] ACPI: APIC 0x00000000CB7FC918 000092 (v03 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: FPDT 0x00000000CB7FC9B0 000044 (v01 DELL CBX3 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x00000000CB7FC9F8 00003C (v01 DELL CBX3 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000CB7FCA38 000038 (v01 DELL CBX3 01072009 AMI. 00000005)
[ 0.000000] ACPI: SSDT 0x00000000CB7FCA70 0004AD (v01 SataRe SataTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: SSDT 0x00000000CB7FCF20 0009B9 (v01 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000CB7FD8E0 000B22 (v01 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: DMAR 0x00000000CB7FE408 000080 (v01 INTEL SNB 00000001 INTL 00000001)
[ 0.000000] ACPI: ASF! 0x00000000CB7FE488 0000A5 (v32 INTEL HCG 00000001 TFSM 000F4240)
[ 0.000000] ACPI: SLIC 0x00000000CB7FE530 000176 (v03 DELL CBX3 01072009 MSFT 00010013)
[ 0.000000] ACPI: BGRT 0x00000000CB7FE6A8 000038 (v00 ?? 01072009 AMI 00010013)
[ 0.000000] ACPI: SSDT 0x00000000CB7FE6E0 000A48 (v01 AmdRef AmdTabl 00001000 INTL 20091112)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022dffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x22dffffff]
[ 0.000000] NODE_DATA [mem 0x22dfee000-0x22dff2fff]
[ 0.000000] [ffffea0000000000-ffffea0007bfffff] PMD -> [ffff880225600000-ffff88022c7fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x22dffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x00090fff]
[ 0.000000] node 0: [mem 0x00100000-0xca709fff]
[ 0.000000] node 0: [mem 0xca800000-0xcaf52fff]
[ 0.000000] node 0: [mem 0xcb000000-0xcb7b2fff]
[ 0.000000] node 0: [mem 0xcb800000-0xccef7fff]
[ 0.000000] node 0: [mem 0xcd000000-0xce3e5fff]
[ 0.000000] node 0: [mem 0xcf010000-0xcf2d5fff]
[ 0.000000] node 0: [mem 0xcf7f0000-0xcf7fffff]
[ 0.000000] node 0: [mem 0x100000000-0x22dffffff]
[ 0.000000] On node 0 totalpages: 2081620
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3984 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 11494 pages used for memmap
[ 0.000000] DMA32 zone: 840644 pages, LIFO batch:31
[ 0.000000] Normal zone: 16912 pages used for memmap
[ 0.000000] Normal zone: 1236992 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[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: 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: 0x8086a701 base: 0xfed00000
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x00091000-0x00091fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x00092000-0x0009ffff]
[ 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 0xca70a000-0xca7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcaf53000-0xcaffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcb7b3000-0xcb7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xccef8000-0xccffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xce3e6000-0xcefccfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcefcd000-0xcf00ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcf2d6000-0xcf7effff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcf800000-0xf7ffffff]
[ 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 0xcf800000-0xf7ffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88022dc00000 s80896 r8192 d21504 u262144
[ 0.000000] pcpu-alloc: s80896 r8192 d21504 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: 2053137
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=6c4acae6-ed89-443a-8bff-243f411ed29a ro elevator=noop vga=780
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: 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: 8114916K/8326480K available (5209K kernel code, 946K rwdata, 1832K rodata, 1204K init, 840K bss, 211564K reserved)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:33024 nr_irqs:744 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2591.553 MHz processor
[ 0.000031] Calibrating delay loop (skipped), value calculated using timer frequency.. 5183.10 BogoMIPS (lpj=10366212)
[ 0.000035] pid_max: default: 32768 minimum: 301
[ 0.000043] ACPI: Core revision 20140424
[ 0.008415] ACPI: All ACPI Tables successfully acquired
[ 0.009813] Security Framework initialized
[ 0.009821] AppArmor: AppArmor disabled by boot time parameter
[ 0.009823] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.010263] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.012129] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.012960] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.012970] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.013182] Initializing cgroup subsys memory
[ 0.013187] Initializing cgroup subsys devices
[ 0.013194] Initializing cgroup subsys freezer
[ 0.013197] Initializing cgroup subsys net_cls
[ 0.013201] Initializing cgroup subsys blkio
[ 0.013205] Initializing cgroup subsys perf_event
[ 0.013208] Initializing cgroup subsys net_prio
[ 0.013231] CPU: Physical Processor ID: 0
[ 0.013232] CPU: Processor Core ID: 0
[ 0.013237] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[ 0.013581] mce: CPU supports 9 MCE banks
[ 0.013592] CPU0: Thermal monitoring handled by SMI
[ 0.013599] process: using mwait in idle threads
[ 0.013603] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
tlb_flushall_shift: 2
[ 0.013710] Freeing SMP alternatives memory: 20K (ffffffff81a1b000 - ffffffff81a20000)
[ 0.014683] ftrace: allocating 21623 entries in 85 pages
[ 0.023131] dmar: Host address width 36
[ 0.023134] dmar: DRHD base: 0x000000fed90000 flags: 0x1
[ 0.023143] dmar: IOMMU 0: reg_base_addr fed90000 ver 1:0 cap c9008020660262 ecap f0105a
[ 0.023145] dmar: RMRR base: 0x000000ce55c000 end: 0x000000ce57bfff
[ 0.023217] IOAPIC id 2 under DRHD base 0xfed90000 IOMMU 0
[ 0.023218] HPET id 0 under DRHD base 0xfed90000
[ 0.023220] Queued invalidation will be enabled to support x2apic and Intr-remapping.
[ 0.023289] Enabled IRQ remapping in x2apic mode
[ 0.023291] Enabling x2apic
[ 0.023292] Enabled x2apic
[ 0.023297] Switched APIC routing to cluster x2apic.
[ 0.023729] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.063399] smpboot: CPU0: Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz (fam: 06, model: 3a, stepping: 09)
[ 0.063407] TSC deadline timer enabled
[ 0.063425] Performance Events: PEBS fmt1+, 16-deep LBR, IvyBridge events, full-width counters, Intel PMU driver.
[ 0.063445] ... version: 3
[ 0.063446] ... bit width: 48
[ 0.063447] ... generic registers: 4
[ 0.063449] ... value mask: 0000ffffffffffff
[ 0.063450] ... max period: 0000ffffffffffff
[ 0.063451] ... fixed-purpose events: 3
[ 0.063453] ... event mask: 000000070000000f
[ 0.064721] x86: Booting SMP configuration:
[ 0.064724] .... node #0, CPUs: #1
[ 0.076017] CPU1: Thermal monitoring handled by SMI
[ 0.078119] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.078211] #2
[ 0.089516] CPU2: Thermal monitoring handled by SMI
[ 0.091738] #3
[ 0.103052] CPU3: Thermal monitoring handled by SMI
[ 0.116568] #4
[ 0.116568] CPU4: Thermal monitoring handled by SMI
[ 0.130000] #5
[ 0.130000] CPU5: Thermal monitoring handled by SMI
[ 0.143443] #6
[ 0.143444] CPU6: Thermal monitoring handled by SMI
[ 0.156975] #7
[ 0.156975] CPU7: Thermal monitoring handled by SMI
[ 0.159107] x86: Booted up 1 node, 8 CPUs
[ 0.159112] smpboot: Total of 8 processors activated (41464.84 BogoMIPS)
[ 0.165544] devtmpfs: initialized
[ 0.168277] PM: Registering ACPI NVS region [mem 0xccef8000-0xccffffff] (1081344 bytes)
[ 0.168299] PM: Registering ACPI NVS region [mem 0xcefcd000-0xcf00ffff] (274432 bytes)
[ 0.169105] pinctrl core: initialized pinctrl subsystem
[ 0.169179] NET: Registered protocol family 16
[ 0.169286] cpuidle: using governor ladder
[ 0.169289] cpuidle: using governor menu
[ 0.169325] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[ 0.169328] ACPI: bus type PCI registered
[ 0.169334] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.169420] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[ 0.169424] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[ 0.169503] PCI: Using configuration type 1 for base access
[ 0.169512] dmi type 0xB1 record - unknown flag
[ 0.181779] ACPI: Added _OSI(Module Device)
[ 0.181783] ACPI: Added _OSI(Processor Device)
[ 0.181784] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.181786] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.184122] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.341598] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.449835] ACPI: Dynamic OEM Table Load:
[ 0.449843] ACPI: SSDT 0xFFFF880224B0B000 000523 (v01 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.461643] ACPI: Dynamic OEM Table Load:
[ 0.461650] ACPI: SSDT 0xFFFF8802248D7C00 000303 (v01 PmRef ApIst 00003000 INTL 20051117)
[ 0.474238] ACPI: Dynamic OEM Table Load:
[ 0.474244] ACPI: SSDT 0xFFFF88022488CE00 000119 (v01 PmRef ApCst 00003000 INTL 20051117)
[ 0.642778] ACPI: Interpreter enabled
[ 0.642785] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580)
[ 0.642792] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580)
[ 0.642806] ACPI: (supports S0 S3 S4 S5)
[ 0.642808] ACPI: Using IOAPIC for interrupt routing
[ 0.642836] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.604750] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[ 1.604757] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.604873] \_SB_.PCI0:_OSC invalid UUID
[ 1.604874] _OSC request data:1 1f 0
[ 1.604878] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[ 1.605512] PCI host bridge to bus 0000:00
[ 1.605516] pci_bus 0000:00: root bus resource [bus 00-3e]
[ 1.605518] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 1.605520] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 1.605522] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 1.605525] pci_bus 0000:00: root bus resource [mem 0x000dc000-0x000dffff]
[ 1.605527] pci_bus 0000:00: root bus resource [mem 0x000e0000-0x000e3fff]
[ 1.605529] pci_bus 0000:00: root bus resource [mem 0x000e4000-0x000e7fff]
[ 1.605531] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfeafffff]
[ 1.605539] pci 0000:00:00.0: [8086:0154] type 00 class 0x060000
[ 1.605624] pci 0000:00:01.0: [8086:0151] type 01 class 0x060400
[ 1.605654] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.605692] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 1.605756] pci 0000:00:14.0: [8086:1e31] type 00 class 0x0c0330
[ 1.605779] pci 0000:00:14.0: reg 0x10: [mem 0xf7f20000-0xf7f2ffff 64bit]
[ 1.605849] pci 0000:00:14.0: PME# supported from D3hot D3cold
[ 1.605890] pci 0000:00:14.0: System wakeup disabled by ACPI
[ 1.605933] pci 0000:00:16.0: [8086:1e3a] type 00 class 0x078000
[ 1.605956] pci 0000:00:16.0: reg 0x10: [mem 0xf7f3c000-0xf7f3c00f 64bit]
[ 1.606031] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[ 1.606116] pci 0000:00:19.0: [8086:1502] type 00 class 0x020000
[ 1.606135] pci 0000:00:19.0: reg 0x10: [mem 0xf7f00000-0xf7f1ffff]
[ 1.606144] pci 0000:00:19.0: reg 0x14: [mem 0xf7f39000-0xf7f39fff]
[ 1.606151] pci 0000:00:19.0: reg 0x18: [io 0xf040-0xf05f]
[ 1.606212] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
[ 1.628131] pci 0000:00:19.0: System wakeup disabled by ACPI
[ 1.628211] pci 0000:00:1a.0: [8086:1e2d] type 00 class 0x0c0320
[ 1.628235] pci 0000:00:1a.0: reg 0x10: [mem 0xf7f38000-0xf7f383ff]
[ 1.628325] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[ 1.628372] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 1.628417] pci 0000:00:1b.0: [8086:1e20] type 00 class 0x040300
[ 1.628434] pci 0000:00:1b.0: reg 0x10: [mem 0xf7f30000-0xf7f33fff 64bit]
[ 1.628507] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 1.628551] pci 0000:00:1b.0: System wakeup disabled by ACPI
[ 1.628591] pci 0000:00:1c.0: [8086:1e10] type 01 class 0x060400
[ 1.628672] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 1.628718] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 1.628757] pci 0000:00:1c.1: [8086:1e12] type 01 class 0x060400
[ 1.628837] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 1.628884] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 1.628923] pci 0000:00:1c.2: [8086:1e14] type 01 class 0x060400
[ 1.629003] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 1.629049] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 1.629088] pci 0000:00:1c.3: [8086:1e16] type 01 class 0x060400
[ 1.629168] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 1.629213] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 1.629258] pci 0000:00:1c.7: [8086:1e1e] type 01 class 0x060400
[ 1.629396] pci 0000:00:1c.7: PME# supported from D0 D3hot D3cold
[ 1.629450] pci 0000:00:1c.7: System wakeup disabled by ACPI
[ 1.629493] pci 0000:00:1d.0: [8086:1e26] type 00 class 0x0c0320
[ 1.629515] pci 0000:00:1d.0: reg 0x10: [mem 0xf7f37000-0xf7f373ff]
[ 1.629602] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[ 1.629646] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 1.629687] pci 0000:00:1f.0: [8086:1e55] type 00 class 0x060100
[ 1.629858] pci 0000:00:1f.2: [8086:282a] type 00 class 0x010400
[ 1.629876] pci 0000:00:1f.2: reg 0x10: [io 0xf090-0xf097]
[ 1.629884] pci 0000:00:1f.2: reg 0x14: [io 0xf080-0xf083]
[ 1.629892] pci 0000:00:1f.2: reg 0x18: [io 0xf070-0xf077]
[ 1.629900] pci 0000:00:1f.2: reg 0x1c: [io 0xf060-0xf063]
[ 1.629907] pci 0000:00:1f.2: reg 0x20: [io 0xf020-0xf03f]
[ 1.629915] pci 0000:00:1f.2: reg 0x24: [mem 0xf7f36000-0xf7f367ff]
[ 1.629959] pci 0000:00:1f.2: PME# supported from D3hot
[ 1.630031] pci 0000:00:1f.3: [8086:1e22] type 00 class 0x0c0500
[ 1.630046] pci 0000:00:1f.3: reg 0x10: [mem 0xf7f35000-0xf7f350ff 64bit]
[ 1.630067] pci 0000:00:1f.3: reg 0x20: [io 0xf000-0xf01f]
[ 1.630193] pci 0000:01:00.0: [1002:6825] type 00 class 0x030000
[ 1.630207] pci 0000:01:00.0: reg 0x10: [mem 0xe0000000-0xefffffff 64bit pref]
[ 1.630217] pci 0000:01:00.0: reg 0x18: [mem 0xf7e00000-0xf7e3ffff 64bit]
[ 1.630223] pci 0000:01:00.0: reg 0x20: [io 0xe000-0xe0ff]
[ 1.630235] pci 0000:01:00.0: reg 0x30: [mem 0xf7e40000-0xf7e5ffff pref]
[ 1.630275] pci 0000:01:00.0: supports D1 D2
[ 1.630276] pci 0000:01:00.0: PME# supported from D1 D2 D3hot
[ 1.630330] pci 0000:01:00.1: [1002:aab0] type 00 class 0x040300
[ 1.630343] pci 0000:01:00.1: reg 0x10: [mem 0xf7e60000-0xf7e63fff 64bit]
[ 1.630407] pci 0000:01:00.1: supports D1 D2
[ 1.636163] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.636169] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 1.636174] pci 0000:00:01.0: bridge window [mem 0xf7e00000-0xf7efffff]
[ 1.636180] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[ 1.636269] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 1.636377] pci 0000:03:00.0: [8086:422b] type 00 class 0x028000
[ 1.636429] pci 0000:03:00.0: reg 0x10: [mem 0xf7d00000-0xf7d01fff 64bit]
[ 1.636672] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
[ 1.636732] pci 0000:03:00.0: System wakeup disabled by ACPI
[ 1.644181] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 1.644194] pci 0000:00:1c.1: bridge window [mem 0xf7d00000-0xf7dfffff]
[ 1.644295] acpiphp: Slot [1] registered
[ 1.644302] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
[ 1.644307] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 1.644311] pci 0000:00:1c.2: bridge window [mem 0xf7200000-0xf7bfffff]
[ 1.644317] pci 0000:00:1c.2: bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[ 1.644389] acpiphp: Slot [1-1] registered
[ 1.644395] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
[ 1.644400] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
[ 1.644404] pci 0000:00:1c.3: bridge window [mem 0xf6800000-0xf71fffff]
[ 1.644410] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[ 1.644615] pci 0000:0c:00.0: [1217:13f7] type 00 class 0x0c0010
[ 1.644657] pci 0000:0c:00.0: reg 0x10: [mem 0xf7c03000-0xf7c03fff]
[ 1.644913] pci 0000:0c:00.0: supports D1 D2
[ 1.644914] pci 0000:0c:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.644955] pci 0000:0c:00.0: System wakeup disabled by ACPI
[ 1.645018] pci 0000:0c:00.1: [1217:8321] type 00 class 0x080501
[ 1.645059] pci 0000:0c:00.1: reg 0x10: [mem 0xf7c02000-0xf7c021ff]
[ 1.645312] pci 0000:0c:00.1: supports D1 D2
[ 1.645314] pci 0000:0c:00.1: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.652298] pci 0000:00:1c.7: PCI bridge to [bus 0c]
[ 1.652306] pci 0000:00:1c.7: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 1.732360] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.732409] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 1.732454] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 *10 11 12 14 15)
[ 1.732499] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 1.732544] ACPI: PCI Interrupt Link [LNKE] (IRQs *3 4 5 6 10 11 12 14 15)
[ 1.732588] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 10 11 12 14 15)
[ 1.732633] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 *11 12 14 15)
[ 1.732678] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled.
[ 1.852288] ACPI: Enabled 3 GPEs in block 00 to 3F
[ 1.852338] ACPI : EC: GPE = 0x10, I/O: command/status = 0x934, data = "" class="">[ 1.852436] vgaarb: setting as boot device: PCI:0000:01:00.0
[ 1.852438] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.852441] vgaarb: loaded
[ 1.852442] vgaarb: bridge control possible 0000:01:00.0
[ 1.852493] PCI: Using ACPI for IRQ routing
[ 1.853927] PCI: pci_cache_line_size set to 64 bytes
[ 1.853993] e820: reserve RAM buffer [mem 0x00091800-0x0009ffff]
[ 1.853994] e820: reserve RAM buffer [mem 0xca70a000-0xcbffffff]
[ 1.853996] e820: reserve RAM buffer [mem 0xcaf53000-0xcbffffff]
[ 1.853997] e820: reserve RAM buffer [mem 0xcb7b3000-0xcbffffff]
[ 1.853998] e820: reserve RAM buffer [mem 0xccef8000-0xcfffffff]
[ 1.854000] e820: reserve RAM buffer [mem 0xce3e6000-0xcfffffff]
[ 1.854001] e820: reserve RAM buffer [mem 0xcf2d6000-0xcfffffff]
[ 1.854002] e820: reserve RAM buffer [mem 0xcf800000-0xcfffffff]
[ 1.854003] e820: reserve RAM buffer [mem 0x22e000000-0x22fffffff]
[ 1.854116] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[ 1.854121] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[ 1.857148] Switched to clocksource hpet
[ 1.861452] pnp: PnP ACPI init
[ 1.861464] ACPI: bus type PNP registered
[ 1.861533] system 00:00: [mem 0xfed40000-0xfed44fff] has been reserved
[ 1.861537] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 1.861606] system 00:01: [io 0x0680-0x069f] has been reserved
[ 1.861609] system 00:01: [io 0x1000-0x100f] has been reserved
[ 1.861611] system 00:01: [io 0x1100-0x1103] has been reserved
[ 1.861613] system 00:01: [io 0xffff] has been reserved
[ 1.861616] system 00:01: [io 0x0400-0x0453] could not be reserved
[ 1.861618] system 00:01: [io 0x0458-0x047f] has been reserved
[ 1.861620] system 00:01: [io 0x0500-0x057f] has been reserved
[ 1.861622] system 00:01: [io 0x164e-0x164f] has been reserved
[ 1.861625] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.861655] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.861700] system 00:03: [io 0x0454-0x0457] has been reserved
[ 1.861704] system 00:03: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[ 1.861747] system 00:04: [io 0x04d0-0x04d1] has been reserved
[ 1.861750] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.861788] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.861813] pnp 00:06: Plug and Play ACPI device, IDs DLL053f PNP0f13 (active)
[ 2.029224] pnp 00:07: Plug and Play ACPI device, IDs PNP0401 (disabled)
[ 2.029422] system 00:08: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 2.029426] system 00:08: [mem 0xfed10000-0xfed17fff] has been reserved
[ 2.029429] system 00:08: [mem 0xfed18000-0xfed18fff] has been reserved
[ 2.029431] system 00:08: [mem 0xfed19000-0xfed19fff] has been reserved
[ 2.029434] system 00:08: [mem 0xf8000000-0xfbffffff] has been reserved
[ 2.029436] system 00:08: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 2.029438] system 00:08: [mem 0xfed90000-0xfed93fff] could not be reserved
[ 2.029441] system 00:08: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 2.029444] system 00:08: [mem 0xff000000-0xffffffff] has been reserved
[ 2.029446] system 00:08: [mem 0xfee00000-0xfeefffff] could not be reserved
[ 2.029449] system 00:08: [mem 0xd0000000-0xd0000fff] has been reserved
[ 2.029452] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 2.333104] pnp: PnP ACPI: found 9 devices
[ 2.333107] ACPI: bus type PNP unregistered
[ 2.339438] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 2.339441] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 2.339445] pci 0000:00:01.0: bridge window [mem 0xf7e00000-0xf7efffff]
[ 2.339448] pci 0000:00:01.0: bridge window [mem 0xe0000000-0xefffffff 64bit pref]
[ 2.339452] pci 0000:00:1c.0: PCI bridge to [bus 02]
[ 2.339464] pci 0000:00:1c.1: PCI bridge to [bus 03]
[ 2.339469] pci 0000:00:1c.1: bridge window [mem 0xf7d00000-0xf7dfffff]
[ 2.339478] pci 0000:00:1c.2: PCI bridge to [bus 04-07]
[ 2.339482] pci 0000:00:1c.2: bridge window [io 0xd000-0xdfff]
[ 2.339488] pci 0000:00:1c.2: bridge window [mem 0xf7200000-0xf7bfffff]
[ 2.339493] pci 0000:00:1c.2: bridge window [mem 0xf0a00000-0xf13fffff 64bit pref]
[ 2.339500] pci 0000:00:1c.3: PCI bridge to [bus 08-0b]
[ 2.339503] pci 0000:00:1c.3: bridge window [io 0xc000-0xcfff]
[ 2.339509] pci 0000:00:1c.3: bridge window [mem 0xf6800000-0xf71fffff]
[ 2.339514] pci 0000:00:1c.3: bridge window [mem 0xf0000000-0xf09fffff 64bit pref]
[ 2.339521] pci 0000:00:1c.7: PCI bridge to [bus 0c]
[ 2.339527] pci 0000:00:1c.7: bridge window [mem 0xf7c00000-0xf7cfffff]
[ 2.339536] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 2.339538] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 2.339539] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 2.339541] pci_bus 0000:00: resource 7 [mem 0x000dc000-0x000dffff]
[ 2.339542] pci_bus 0000:00: resource 8 [mem 0x000e0000-0x000e3fff]
[ 2.339543] pci_bus 0000:00: resource 9 [mem 0x000e4000-0x000e7fff]
[ 2.339545] pci_bus 0000:00: resource 10 [mem 0xd0000000-0xfeafffff]
[ 2.339546] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 2.339547] pci_bus 0000:01: resource 1 [mem 0xf7e00000-0xf7efffff]
[ 2.339549] pci_bus 0000:01: resource 2 [mem 0xe0000000-0xefffffff 64bit pref]
[ 2.339551] pci_bus 0000:03: resource 1 [mem 0xf7d00000-0xf7dfffff]
[ 2.339552] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
[ 2.339553] pci_bus 0000:04: resource 1 [mem 0xf7200000-0xf7bfffff]
[ 2.339555] pci_bus 0000:04: resource 2 [mem 0xf0a00000-0xf13fffff 64bit pref]
[ 2.339556] pci_bus 0000:08: resource 0 [io 0xc000-0xcfff]
[ 2.339558] pci_bus 0000:08: resource 1 [mem 0xf6800000-0xf71fffff]
[ 2.339559] pci_bus 0000:08: resource 2 [mem 0xf0000000-0xf09fffff 64bit pref]
[ 2.339560] pci_bus 0000:0c: resource 1 [mem 0xf7c00000-0xf7cfffff]
[ 2.339645] NET: Registered protocol family 2
[ 2.339904] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 2.340037] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 2.340139] TCP: Hash tables configured (established 65536 bind 65536)
[ 2.340154] TCP: reno registered
[ 2.340163] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.340188] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.340275] NET: Registered protocol family 1
[ 2.381106] pci 0000:01:00.0: Video device with shadowed ROM
[ 2.381123] PCI: CLS 64 bytes, default 64
[ 2.381160] Unpacking initramfs...
[ 2.637460] Freeing initrd memory: 16264K (ffff88003602c000 - ffff88003700e000)
[ 2.638305] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 2.638310] software IO TLB [mem 0xc670a000-0xca70a000] (64MB) mapped at [ffff8800c670a000-ffff8800ca709fff]
[ 2.638659] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[ 2.638693] microcode: CPU0 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638699] microcode: CPU1 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638707] microcode: CPU2 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638716] microcode: CPU3 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638724] microcode: CPU4 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638733] microcode: CPU5 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638744] microcode: CPU6 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638752] microcode: CPU7 sig=0x306a9, pf=0x10, revision=0x19
[ 2.638794] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 2.638851] simple-framebuffer simple-framebuffer.0: framebuffer at 0xe0000000, 0x7e9000 bytes, mapped to 0xffffc90004f80000
[ 2.638855] simple-framebuffer simple-framebuffer.0: format=x8r8g8b8, mode=1920x1080x32, linelength=7680
[ 2.642991] Console: switching to colour frame buffer device 240x67
[ 2.647066] simple-framebuffer simple-framebuffer.0: fb0: simplefb registered!
[ 2.647338] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 2.647397] audit: initializing netlink subsys (disabled)
[ 2.647429] audit: type=2000 audit(1439127209.504:1): initialized
[ 2.647781] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 2.647819] zbud: loaded
[ 2.648043] VFS: Disk quotas dquot_6.5.2
[ 2.648078] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 2.648151] msgmni has been set to 15881
[ 2.648471] alg: No test for stdrng (krng)
[ 2.648513] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 2.648591] io scheduler noop registered (default)
[ 2.648609] io scheduler deadline registered
[ 2.648665] io scheduler cfq registered
[ 2.648840] pcieport 0000:00:01.0: irq 41 for MSI/MSI-X
[ 2.649416] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 2.649449] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 2.649487] intel_idle: MWAIT substates: 0x21120
[ 2.649488] intel_idle: v0.4 model 0x3A
[ 2.649489] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 2.649808] GHES: HEST is not enabled!
[ 2.649897] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 2.650302] Linux agpgart interface v0.103
[ 2.650431] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 2.651092] i8042: Warning: Keylock active
[ 2.653236] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 2.653256] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 2.653386] mousedev: PS/2 mouse device common for all mice
[ 2.653445] rtc_cmos 00:02: RTC can wake from S4
[ 2.653586] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 2.653634] rtc_cmos 00:02: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[ 2.653668] Intel P-state driver initializing.
[ 2.653696] Intel pstate controlling: cpu 0
[ 2.653730] Intel pstate controlling: cpu 1
[ 2.653761] Intel pstate controlling: cpu 2
[ 2.653795] Intel pstate controlling: cpu 3
[ 2.653827] Intel pstate controlling: cpu 4
[ 2.653859] Intel pstate controlling: cpu 5
[ 2.653888] Intel pstate controlling: cpu 6
[ 2.653950] Intel pstate controlling: cpu 7
[ 2.654044] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.654995] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 2.655336] AMD IOMMUv2 driver by Joerg Roedel <joerg.roedel@amd.com>
[ 2.655383] AMD IOMMUv2 functionality not available on this system
[ 2.655576] TCP: cubic registered
[ 2.655791] NET: Registered protocol family 10
[ 2.658311] mip6: Mobile IPv6
[ 2.660951] NET: Registered protocol family 17
[ 2.662994] mpls_gso: MPLS GSO support
[ 2.665917] registered taskstats version 1
[ 2.668696] rtc_cmos 00:02: setting system clock to 2015-08-09 13:33:29 UTC (1439127209)
[ 2.670789] PM: Hibernation image not present or could not be loaded.
[ 2.672158] Freeing unused kernel memory: 1204K (ffffffff818ee000 - ffffffff81a1b000)
[ 2.674251] Write protecting the kernel read-only data: 8192k
[ 2.679264] Freeing unused kernel memory: 924K (ffff880001519000 - ffff880001600000)
[ 2.681878] Freeing unused kernel memory: 216K (ffff8800017ca000 - ffff880001800000)
[ 2.700942] systemd-udevd[96]: starting version 215
[ 2.701889] random: systemd-udevd urandom read with 10 bits of entropy available
[ 2.712561] pps_core: LinuxPPS API ver. 1 registered
[ 2.713728] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 2.715068] ACPI: bus type USB registered
[ 2.716266] usbcore: registered new interface driver usbfs
[ 2.717472] usbcore: registered new interface driver hub
[ 2.718726] usbcore: registered new device driver usb
[ 2.720085] PTP clock support registered
[ 2.721346] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.722008] sdhci: Secure Digital Host Controller Interface driver
[ 2.722009] sdhci: Copyright(c) Pierre Ossman
[ 2.723984] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 2.724812] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 2.725708] SCSI subsystem initialized
[ 2.726982] ehci-pci: EHCI PCI platform driver
[ 2.730006] e1000e 0000:00:19.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[ 2.730895] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[ 2.731034] libata version 3.00 loaded.
[ 2.784990] firewire_ohci 0000:0c:00.0: added OHCI v1.10 device as card 0, 8 IR + 8 IT contexts, quirks 0x10
[ 2.785863] sdhci-pci 0000:0c:00.1: SDHCI controller found [1217:8321] (rev 5)
[ 2.801376] mmc0: no vqmmc regulator found
[ 2.802244] mmc0: no vmmc regulator found
[ 2.803331] mmc0: SDHCI controller on PCI [0000:0c:00.1] using DMA
[ 2.893014] thermal LNXTHERM:00: registered as thermal_zone0
[ 2.894534] ACPI: Thermal Zone [THM] (50 C)
[ 2.931979] e1000e 0000:00:19.0 eth0: registered PHC clock
[ 2.933951] e1000e 0000:00:19.0 eth0: (PCI Express:2.5GT/s:Width x1) d4:be:d9:66:4a:7a
[ 2.935866] e1000e 0000:00:19.0 eth0: Intel(R) PRO/1000 Network Connection
[ 2.937828] e1000e 0000:00:19.0 eth0: MAC: 10, PHY: 11, PBA No: 9011FF-0FF
[ 2.940064] ehci-pci 0000:00:1a.0: EHCI Host Controller
[ 2.941397] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 2.943673] ehci-pci 0000:00:1a.0: debug port 2
[ 2.949833] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[ 2.949844] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf7f38000
[ 2.960909] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[ 2.963066] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.965138] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.967160] usb usb1: Product: EHCI Host Controller
[ 2.969181] usb usb1: Manufacturer: Linux 3.16.0-4-amd64 ehci_hcd
[ 2.971223] usb usb1: SerialNumber: 0000:00:1a.0
[ 2.973628] hub 1-0:1.0: USB hub found
[ 2.975535] hub 1-0:1.0: 2 ports detected
[ 2.977855] ehci-pci 0000:00:1d.0: EHCI Host Controller
[ 2.979741] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 2.981673] ehci-pci 0000:00:1d.0: debug port 2
[ 2.987449] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[ 2.987476] ehci-pci 0000:00:1d.0: irq 21, io mem 0xf7f37000
[ 3.000890] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[ 3.003056] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.005156] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.007263] usb usb2: Product: EHCI Host Controller
[ 3.009409] usb usb2: Manufacturer: Linux 3.16.0-4-amd64 ehci_hcd
[ 3.011556] usb usb2: SerialNumber: 0000:00:1d.0
[ 3.014104] hub 2-0:1.0: USB hub found
[ 3.016118] hub 2-0:1.0: 2 ports detected
[ 3.018585] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.020494] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 3
[ 3.022531] xhci_hcd 0000:00:14.0: cache line size of 64 is not supported
[ 3.022577] xhci_hcd 0000:00:14.0: irq 43 for MSI/MSI-X
[ 3.022689] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 3.025028] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.027332] usb usb3: Product: xHCI Host Controller
[ 3.029667] usb usb3: Manufacturer: Linux 3.16.0-4-amd64 xhci_hcd
[ 3.031979] usb usb3: SerialNumber: 0000:00:14.0
[ 3.034610] hub 3-0:1.0: USB hub found
[ 3.036817] hub 3-0:1.0: 4 ports detected
[ 3.039483] xhci_hcd 0000:00:14.0: xHCI Host Controller
[ 3.041605] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 4
[ 3.043770] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[ 3.045898] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.047863] usb usb4: Product: xHCI Host Controller
[ 3.049810] usb usb4: Manufacturer: Linux 3.16.0-4-amd64 xhci_hcd
[ 3.051742] usb usb4: SerialNumber: 0000:00:14.0
[ 3.053909] hub 4-0:1.0: USB hub found
[ 3.055840] hub 4-0:1.0: 4 ports detected
[ 3.058294] ahci 0000:00:1f.2: version 3.0
[ 3.058495] ahci 0000:00:1f.2: irq 44 for MSI/MSI-X
[ 3.058530] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[ 3.072827] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x39 impl RAID mode
[ 3.074592] ahci 0000:00:1f.2: flags: 64bit ncq stag pm led clo pio slum part ems sxs apst
[ 3.097825] scsi0 : ahci
[ 3.099839] scsi1 : ahci
[ 3.101773] scsi2 : ahci
[ 3.103671] scsi3 : ahci
[ 3.105533] scsi4 : ahci
[ 3.107436] scsi5 : ahci
[ 3.109027] ata1: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36100 irq 44
[ 3.110547] ata2: DUMMY
[ 3.112047] ata3: DUMMY
[ 3.113549] ata4: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36280 irq 44
[ 3.115055] ata5: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36300 irq 44
[ 3.116527] ata6: SATA max UDMA/133 abar m2048@0xf7f36000 port 0xf7f36380 irq 44
[ 3.288873] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 3.293010] firewire_core 0000:0c:00.0: created device fw0: GUID 0027c741444fc000, S400
[ 3.421144] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[ 3.423064] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.425460] hub 1-1:1.0: USB hub found
[ 3.427395] hub 1-1:1.0: 6 ports detected
[ 3.436713] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 3.439419] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 3.439425] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 3.441349] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 3.443208] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 3.445404] ata1.00: ATA-8: SAMSUNG SSD PM830 2.5" 7mm 512GB, CXM03D1Q, max UDMA/133
[ 3.447203] ata1.00: 1000215216 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 3.449702] ata1.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 3.449717] ata1.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 3.451535] ata1.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 3.453470] ata1.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 3.455410] ata1.00: configured for UDMA/133
[ 3.465049] scsi 0:0:0:0: Direct-Access ATA SAMSUNG SSD PM83 3D1Q PQ: 0 ANSI: 5
[ 3.540667] usb 2-1: new high-speed USB device number 2 using ehci-pci
[ 3.636684] tsc: Refined TSC clocksource calibration: 2591.581 MHz
[ 3.673055] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[ 3.675094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.677606] hub 2-1:1.0: USB hub found
[ 3.679427] hub 2-1:1.0: 8 ports detected
[ 3.784636] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.792161] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 3.792169] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 3.794292] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 3.796753] ata4.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 3.802873] ata4.00: ATAPI: HL-DT-ST DVD+/-RW GS30N, A102, max UDMA/133
[ 3.810488] ata4.00: ACPI cmd ef/10:06:00:00:00:00 (SET FEATURES) succeeded
[ 3.810495] ata4.00: ACPI cmd f5/00:00:00:00:00:00 (SECURITY FREEZE LOCK) filtered out
[ 3.812457] ata4.00: ACPI cmd b1/c1:00:00:00:00:00 (DEVICE CONFIGURATION OVERLAY) filtered out
[ 3.814797] ata4.00: ACPI cmd 00/00:00:00:00:00:a0 (NOP) rejected by device (Stat=0x51 Err=0x04)
[ 3.820881] ata4.00: configured for UDMA/133
[ 3.827624] scsi 3:0:0:0: CD-ROM HL-DT-ST DVD+-RW GS30N A102 PQ: 0 ANSI: 5
[ 3.848627] usb 3-3: new low-speed USB device number 2 using xhci_hcd
[ 4.037210] usb 3-3: New USB device found, idVendor=046d, idProduct=c016
[ 4.039576] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4.041940] usb 3-3: Product: Optical USB Mouse
[ 4.044262] usb 3-3: Manufacturer: Logitech
[ 4.046895] usb 3-3: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
[ 4.051731] hidraw: raw HID events driver (C) Jiri Kosina
[ 4.056768] usbcore: registered new interface driver usbhid
[ 4.058960] usbhid: USB HID core driver
[ 4.062030] input: Logitech Optical USB Mouse as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:046D:C016.0001/input/input2
[ 4.064316] hid-generic 0003:046D:C016.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech Optical USB Mouse] on usb-0000:00:14.0-3/input0
[ 4.120670] usb 1-1.4: new full-speed USB device number 3 using ehci-pci
[ 4.160508] ata5: SATA link down (SStatus 0 SControl 300)
[ 4.216611] usb 1-1.4: New USB device found, idVendor=413c, idProduct=8197
[ 4.218955] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.221298] usb 1-1.4: Product: BCM20702A0
[ 4.223610] usb 1-1.4: Manufacturer: Broadcom Corp
[ 4.225934] usb 1-1.4: SerialNumber: 74E543511D4C
[ 4.300576] usb 1-1.5: new high-speed USB device number 4 using ehci-pci
[ 4.468985] usb 1-1.5: New USB device found, idVendor=0c45, idProduct=643f
[ 4.471328] usb 1-1.5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 4.473670] usb 1-1.5: Product: Laptop_Integrated_Webcam_E4HD
[ 4.476171] usb 1-1.5: Manufacturer: CN0Y4TWT72487279AAYJA00
[ 4.480415] ata6: SATA link down (SStatus 0 SControl 300)
[ 4.486972] sd 0:0:0:0: [sda] 1000215216 512-byte logical blocks: (512 GB/476 GiB)
[ 4.489298] sd 0:0:0:0: [sda] Write Protect is off
[ 4.491523] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.491544] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.494746] sda: sda1 sda2 sda3 sda4
[ 4.497981] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.499732] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda caddy
[ 4.499734] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 4.499986] sr 3:0:0:0: Attached scsi CD-ROM sr0
[ 4.505209] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.507169] sr 3:0:0:0: Attached scsi generic sg1 type 5
[ 4.556488] usb 2-1.6: new high-speed USB device number 3 using ehci-pci
[ 4.612232] device-mapper: uevent: version 1.0.3
[ 4.614306] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[ 4.636526] Switched to clocksource tsc
[ 4.655300] usb 2-1.6: New USB device found, idVendor=413c, idProduct=818e
[ 4.655303] usb 2-1.6: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.655305] usb 2-1.6: Product: DW5560
[ 4.655307] usb 2-1.6: Manufacturer: Dell
[ 4.655309] usb 2-1.6: SerialNumber: D1C1D3F66A6D1CM0
[ 4.743806] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[ 4.760401] usb 2-1.8: new full-speed USB device number 4 using ehci-pci
[ 4.818376] systemd[1]: RTC configured in localtime, applying delta of 120 minutes to system time.
[ 4.823553] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[ 4.826723] systemd[1]: Detected architecture 'x86-64'.
[ 4.850176] systemd[1]: Inserted module 'autofs4'
[ 4.853276] systemd[1]: Set hostname to <amhost>.
[ 4.864273] usb 2-1.8: config 0 has an invalid interface number: 3 but max is 2
[ 4.866719] usb 2-1.8: config 0 has no interface number 2
[ 4.881619] usb 2-1.8: New USB device found, idVendor=0a5c, idProduct=5801
[ 4.884372] usb 2-1.8: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 4.887666] usb 2-1.8: Product: 5880
[ 4.890178] usb 2-1.8: Manufacturer: Broadcom Corp
[ 4.892707] usb 2-1.8: SerialNumber: 0123456789ABCD
[ 4.895418] usb 2-1.8: config 0 descriptor??
[ 4.936720] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 4.938714] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 4.940643] systemd[1]: Starting Remote File Systems (Pre).
[ 4.944557] systemd[1]: Reached target Remote File Systems (Pre).
[ 4.946478] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 4.950436] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 4.952361] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 4.954161] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 4.955934] systemd[1]: Starting Swap.
[ 4.959515] systemd[1]: Reached target Swap.
[ 4.961283] systemd[1]: Expecting device dev-disk-by\x2duuid-d508d891\x2d8261\x2d4ffd\x2d8bba\x2d9d426a9ba40f.device...
[ 4.964954] systemd[1]: Expecting device dev-sda2.device...
[ 4.968471] systemd[1]: Starting Root Slice.
[ 4.971989] systemd[1]: Created slice Root Slice.
[ 4.973723] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 4.977230] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 4.978882] systemd[1]: Starting Delayed Shutdown Socket.
[ 4.982222] systemd[1]: Listening on Delayed Shutdown Socket.
[ 4.983854] systemd[1]: Starting Journal Socket (/dev/log).
[ 4.987178] systemd[1]: Listening on Journal Socket (/dev/log).
[ 4.988829] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 4.992870] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 4.994442] systemd[1]: Starting LVM2 metadata daemon socket.
[ 4.997595] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 4.999119] systemd[1]: Starting User and Session Slice.
[ 5.002191] systemd[1]: Created slice User and Session Slice.
[ 5.003655] systemd[1]: Starting udev Control Socket.
[ 5.006619] systemd[1]: Listening on udev Control Socket.
[ 5.008072] systemd[1]: Starting udev Kernel Socket.
[ 5.011031] systemd[1]: Listening on udev Kernel Socket.
[ 5.012506] systemd[1]: Starting Journal Socket.
[ 5.015368] systemd[1]: Listening on Journal Socket.
[ 5.016763] systemd[1]: Starting System Slice.
[ 5.019569] systemd[1]: Created slice System Slice.
[ 5.021553] systemd[1]: Mounting Temporary Directory...
[ 5.024700] systemd[1]: Started File System Check on Root Device.
[ 5.026041] systemd[1]: Starting system-systemd\x2dfsck.slice.
[ 5.029023] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 5.030471] systemd[1]: Starting Increase datagram queue length...
[ 5.033525] systemd[1]: Mounting Debug File System...
[ 5.038056] systemd[1]: Started Set Up Additional Binary Formats.
[ 5.039322] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 5.042388] systemd[1]: Starting udev Coldplug all Devices...
[ 5.045474] systemd[1]: Mounting POSIX Message Queue File System...
[ 5.048566] systemd[1]: Mounting Huge Pages File System...
[ 5.051706] systemd[1]: Starting system-getty.slice.
[ 5.054239] systemd[1]: Created slice system-getty.slice.
[ 5.056187] systemd[1]: Starting Load Kernel Modules...
[ 5.058734] systemd[1]: Starting Slices.
[ 5.061247] systemd[1]: Reached target Slices.
[ 5.063825] systemd[1]: Mounted Huge Pages File System.
[ 5.065940] systemd[1]: Mounted POSIX Message Queue File System.
[ 5.067023] lp: driver loaded but no devices found
[ 5.067979] ppdev: user-space parallel port driver
[ 5.069919] systemd[1]: Mounted Debug File System.
[ 5.069974] parport_pc 00:07: [io 0x0378-0x037b]
[ 5.070023] parport_pc 00:07: [irq 5]
[ 5.071988] systemd[1]: Mounted Temporary Directory.
[ 5.074227] systemd[1]: Started Increase datagram queue length.
[ 5.076663] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 5.083311] systemd[1]: Starting Create Static Device Nodes in /dev...
[ 5.085612] systemd[1]: Starting Syslog Socket.
[ 5.087962] systemd[1]: Listening on Syslog Socket.
[ 5.089018] systemd[1]: Starting Journal Service...
[ 5.092498] systemd[1]: Started Journal Service.
[ 5.106232] systemd-udevd[230]: starting version 215
[ 5.162427] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input3
[ 5.164773] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 5.176404] mei_me 0000:00:16.0: irq 45 for MSI/MSI-X
[ 5.176735] ACPI: Lid Switch [LID0]
[ 5.177061] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro,discard
[ 5.179853] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input4
[ 5.179856] ACPI: Power Button [PBTN]
[ 5.179927] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input5
[ 5.179930] ACPI: Sleep Button [SBTN]
[ 5.179997] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input6
[ 5.179999] ACPI: Power Button [PWRF]
[ 5.196183] [drm] Initialized drm 1.1.0 20060810
[ 5.198487] cfg80211: Calling CRDA to update world regulatory domain
[ 5.200722] media: Linux media interface: v0.10
[ 5.202043] cdc_wdm 2-1.6:1.5: cdc-wdm0: USB WDM device
[ 5.203358] cdc_wdm 2-1.6:1.8: cdc-wdm1: USB WDM device
[ 5.204280] usbcore: registered new interface driver cdc_wdm
[ 5.204307] cdc_acm 2-1.6:1.1: ttyACM0: USB ACM device
[ 5.204337] Intel(R) Wireless WiFi driver for Linux, in-tree:
[ 5.204337] Copyright(c) 2003- 2014 Intel Corporation
[ 5.204485] iwlwifi 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 5.204504] snd_hda_intel 0000:01:00.1: Handle VGA-switcheroo audio client
[ 5.204505] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
[ 5.204541] iwlwifi 0000:03:00.0: irq 46 for MSI/MSI-X
[ 5.204576] snd_hda_intel 0000:00:1b.0: irq 47 for MSI/MSI-X
[ 5.210848] snd_hda_intel 0000:01:00.1: irq 48 for MSI/MSI-X
[ 5.210892] ACPI Warning: SystemIO range 0x000000000000f000-0x000000000000f01f conflicts with OpRegion 0x000000000000f000-0x000000000000f00f (\_SB_.PCI0.SBUS.SMBI) (20140424/utaddress-258)
[ 5.212046] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 5.213249] cdc_acm 2-1.6:1.3: ttyACM1: USB ACM device
[ 5.213543] iwlwifi 0000:03:00.0: firmware: direct-loading firmware iwlwifi-6000-4.ucode
[ 5.213621] iwlwifi 0000:03:00.0: loaded firmware version 9.221.4.1 build 25532 op_mode iwldvm
[ 5.218452] Linux video capture interface: v2.00
[ 5.218966] cdc_acm 2-1.6:1.9: ttyACM2: USB ACM device
[ 5.220161] usbcore: registered new interface driver cdc_acm
[ 5.220161] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 5.225009] Bluetooth: Core ver 2.19
[ 5.226416] input: PC Speaker as /devices/platform/pcspkr/input/input7
[ 5.226819] NET: Registered protocol family 31
[ 5.226820] Bluetooth: HCI device and connection manager initialized
[ 5.226825] Bluetooth: HCI socket layer initialized
[ 5.226827] Bluetooth: L2CAP socket layer initialized
[ 5.226834] Bluetooth: SCO socket layer initialized
[ 5.233783] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140424/utaddress-258)
[ 5.235208] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 5.236690] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
[ 5.237103] cdc_ncm 2-1.6:1.6: MAC-Address: 02:15:e0:ec:01:00
[ 5.237364] cdc_ncm 2-1.6:1.6 wwan0: register 'cdc_ncm' at usb-0000:00:1d.0-1.6, Mobile Broadband Network Device, 02:15:e0:ec:01:00
[ 5.237381] usbcore: registered new interface driver cdc_ncm
[ 5.243290] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 5.244973] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
[ 5.246559] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 5.248431] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input8
[ 5.250152] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input9
[ 5.251837] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input10
[ 5.253515] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input11
[ 5.258580] usbcore: registered new interface driver cdc_mbim
[ 5.260220] random: nonblocking pool is initialized
[ 5.262042] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input12
[ 5.263305] [drm] radeon kernel modesetting enabled.
[ 5.263308] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input13
[ 5.264079] Bluetooth: Unable to create crypto context
[ 5.268108] btusb: probe of 1-1.4:1.0 failed with error -2
[ 5.270005] usbcore: registered new interface driver btusb
[ 5.270032] AVX version of gcm_enc/dec engaged.
[ 5.270298] sound hdaudioC0D0: autoconfig: line_outs=1 (0xe/0x0/0x0/0x0/0x0) type:line
[ 5.270300] sound hdaudioC0D0: speaker_outs=1 (0xd/0x0/0x0/0x0/0x0)
[ 5.270301] sound hdaudioC0D0: hp_outs=1 (0xb/0x0/0x0/0x0/0x0)
[ 5.270302] sound hdaudioC0D0: mono: mono_out=0x0
[ 5.270303] sound hdaudioC0D0: inputs:
[ 5.270304] sound hdaudioC0D0: Dock Mic=0xf
[ 5.270306] sound hdaudioC0D0: Internal Mic=0x11
[ 5.270307] sound hdaudioC0D0: Mic=0xa
[ 5.273137] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni)
[ 5.276085] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140424/utaddress-258)
[ 5.276087] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 5.276088] lpc_ich: Resource conflict(s) found affecting gpio_ich
[ 5.280110] parport_pc 00:07: activated
[ 5.280112] parport_pc 00:07: reported by Plug and Play ACPI
[ 5.280152] checking generic (e0000000 7e9000) vs hw (e0000000 10000000)
[ 5.280153] fb: switching to radeondrmfb from simple
[ 5.288159] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 5.302493] Console: switching to colour dummy device 80x25
[ 5.302674] uvcvideo: Found UVC 1.00 device Laptop_Integrated_Webcam_E4HD (0c45:643f)
[ 5.302818] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUG disabled
[ 5.302822] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEBUGFS disabled
[ 5.302824] iwlwifi 0000:03:00.0: CONFIG_IWLWIFI_DEVICE_TRACING disabled
[ 5.302827] iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Ultimate-N 6300 AGN, REV=0x74
[ 5.302882] iwlwifi 0000:03:00.0: L1 Enabled - LTR Disabled
[ 5.304868] alg: No test for crc32 (crc32-pclmul)
[ 5.313920] intel_rapl: Found RAPL domain package
[ 5.313926] intel_rapl: Found RAPL domain core
[ 5.318951] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 5.335752] input: Laptop_Integrated_Webcam_E4HD as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.5/1-1.5:1.0/input/input16
[ 5.336381] usbcore: registered new interface driver uvcvideo
[ 5.336385] USB Video Class driver (1.1.1)
[ 5.345388] [drm] initializing kernel modesetting (VERDE 0x1002:0x6825 0x1028:0x053F).
[ 5.345404] [drm] register mmio base: 0xF7E00000
[ 5.345407] [drm] register mmio size: 262144
[ 5.345436] radeon 0000:01:00.0: Invalid ROM contents
[ 5.345481] ATOM BIOS: Heathrow
[ 5.345625] radeon 0000:01:00.0: VRAM: 2048M 0x0000000000000000 - 0x000000007FFFFFFF (2048M used)
[ 5.345630] radeon 0000:01:00.0: GTT: 1024M 0x0000000080000000 - 0x00000000BFFFFFFF
[ 5.345633] [drm] Detected VRAM RAM=2048M, BAR=256M
[ 5.345635] [drm] RAM width 128bits DDR
[ 5.345816] [TTM] Zone kernel: Available graphics memory: 4066772 kiB
[ 5.345819] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 5.345822] [TTM] Initializing pool allocator
[ 5.345828] [TTM] Initializing DMA pool allocator
[ 5.345846] [drm] radeon: 2048M of VRAM memory ready
[ 5.345848] [drm] radeon: 1024M of GTT memory ready.
[ 5.345862] [drm] Loading VERDE Microcode
[ 5.346485] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_pfp.bin
[ 5.346725] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_me.bin
[ 5.347242] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/hdaudioC0D0/input15
[ 5.347277] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_ce.bin
[ 5.347356] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 5.347468] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_rlc.bin
[ 5.347836] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17
[ 5.347909] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[ 5.347975] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_mc2.bin
[ 5.347980] [drm] radeon/VERDE_mc2.bin: 31500 bytes
[ 5.347988] input: HDA Intel PCH Dock Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[ 5.348070] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[ 5.348552] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/VERDE_smc.bin
[ 5.348557] [drm] Internal thermal controller with fan control
[ 5.348599] [drm] probing gen 2 caps for device 8086:151 = 261ad03/e
[ 5.354364] iTCO_vendor_support: vendor-support=0
[ 5.354838] [drm] radeon: dpm initialized
[ 5.354975] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 5.355003] iTCO_wdt: Found a Panther Point TCO device (Version=2, TCOBASE=0x0460)
[ 5.355191] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 5.355917] radeon 0000:01:00.0: firmware: direct-loading firmware radeon/TAHITI_uvd.bin
[ 5.355947] [drm] GART: num cpu pages 262144, num gpu pages 262144
[ 5.356652] [drm] probing gen 2 caps for device 8086:151 = 261ad03/e
[ 5.356659] [drm] PCIE gen 3 link speeds already enabled
[ 5.359367] [drm] PCIE GART of 1024M enabled (table at 0x0000000000276000).
[ 5.359937] radeon 0000:01:00.0: WB enabled
[ 5.359941] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xffff880223f2bc00
[ 5.359945] radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xffff880223f2bc04
[ 5.359948] radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xffff880223f2bc08
[ 5.359951] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xffff880223f2bc0c
[ 5.359955] radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xffff880223f2bc10
[ 5.360425] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90005035a18
[ 5.360430] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.360433] [drm] Driver supports precise vblank timestamp query.
[ 5.360435] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[ 5.360670] radeon 0000:01:00.0: irq 49 for MSI/MSI-X
[ 5.360776] radeon 0000:01:00.0: radeon: using MSI.
[ 5.361078] [drm] radeon: irq initialized.
[ 5.381471] cfg80211: World regulatory domain updated:
[ 5.381475] cfg80211: DFS Master region: unset
[ 5.381477] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 5.381480] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.381481] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.381483] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.381485] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 5.381487] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 5.381489] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 5.381491] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 5.381493] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 5.512548] usb 1-1.4: USB disconnect, device number 3
[ 5.512617] ------------[ cut here ]------------
[ 5.512622] WARNING: CPU: 1 PID: 126 at /build/linux-ELRFVQ/linux-3.16.7-ckt11/kernel/workqueue.c:598 cancel_delayed_work+0x99/0xb0()
[ 5.512624] Modules linked in: iTCO_wdt iTCO_vendor_support arc4 dell_laptop dcdbas x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel iwldvm aes_x86_64 uvcvideo cdc_mbim lrw gf128mul glue_helper snd_hda_codec_idt radeon(+) ablk_helper ecb videobuf2_vmalloc snd_hda_codec_generic mac80211 btusb cryptd videobuf2_memops psmouse pcspkr snd_hda_codec_hdmi cdc_ncm videobuf2_core serio_raw v4l2_common bluetooth ttm videodev 6lowpan_iphc usbnet iwlwifi cdc_acm media cdc_wdm mii drm_kms_helper evdev cfg80211 drm rfkill lpc_ich i2c_i801 mfd_core i2c_algo_bit i2c_core snd_hda_intel snd_hda_controller wmi(+) snd_hda_codec battery snd_hwdep snd_pcm snd_timer snd mei_me dell_smo8800 soundcore mei shpchp ac(+) video(+) button processor parport_pc(+)
[ 5.512663] ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod sr_mod crc_t10dif cdrom crct10dif_generic hid_generic usbhid hid ahci libahci libata sdhci_pci firewire_ohci crct10dif_pclmul crct10dif_common ehci_pci e1000e xhci_hcd sdhci ehci_hcd scsi_mod crc32c_intel firewire_core ptp mmc_core crc_itu_t usbcore pps_core thermal usb_common thermal_sys
[ 5.512682] CPU: 1 PID: 126 Comm: khubd Not tainted 3.16.0-4-amd64 #1 Debian 3.16.7-ckt11-1+deb8u3
[ 5.512684] Hardware name: Dell Inc. Precision M6700/0JWMFY, BIOS A14 10/09/2014
[ 5.512686] 0000000000000009 ffffffff8150b3a5 0000000000000000 ffffffff81067767
[ 5.512688] ffff880223774658 0000000000000001 0000000002cda600 ffff880036aee090
[ 5.512690] ffff880036aee000 ffffffff8107fbe9 0000000000000296 ffff880223774000
[ 5.512693] Call Trace:
[ 5.512697] [<ffffffff8150b3a5>] ? dump_stack+0x41/0x51
[ 5.512700] [<ffffffff81067767>] ? warn_slowpath_common+0x77/0x90
[ 5.512702] [<ffffffff8107fbe9>] ? cancel_delayed_work+0x99/0xb0
[ 5.512708] [<ffffffffa05b7097>] ? hci_dev_do_close+0x27/0x460 [bluetooth]
[ 5.512713] [<ffffffffa05b781e>] ? hci_unregister_dev+0x6e/0x230 [bluetooth]
[ 5.512715] [<ffffffffa074f67f>] ? btusb_disconnect+0x4f/0xb0 [btusb]
[ 5.512722] [<ffffffffa00387dc>] ? usb_unbind_interface+0x6c/0x2b0 [usbcore]
[ 5.512726] [<ffffffff813a280a>] ? __device_release_driver+0x7a/0xf0
[ 5.512728] [<ffffffff813a289e>] ? device_release_driver+0x1e/0x30
[ 5.512730] [<ffffffff813a21a3>] ? bus_remove_device+0x103/0x180
[ 5.512732] [<ffffffff8139ec36>] ? device_del+0x116/0x1b0
[ 5.512738] [<ffffffffa0036200>] ? usb_disable_device+0xa0/0x280 [usbcore]
[ 5.512743] [<ffffffffa002be01>] ? usb_disconnect+0x91/0x280 [usbcore]
[ 5.512747] [<ffffffffa002e37c>] ? hub_thread+0xaac/0x1740 [usbcore]
[ 5.512751] [<ffffffff8109f5e4>] ? check_preempt_wakeup+0xe4/0x1d0
[ 5.512754] [<ffffffff810a7a40>] ? prepare_to_wait_event+0xf0/0xf0
[ 5.512758] [<ffffffffa002d8d0>] ? hub_port_debounce+0x130/0x130 [usbcore]
[ 5.512761] [<ffffffff81087f7d>] ? kthread+0xbd/0xe0
[ 5.512763] [<ffffffff81087ec0>] ? kthread_create_on_node+0x180/0x180
[ 5.512766] [<ffffffff815114d8>] ? ret_from_fork+0x58/0x90
[ 5.512768] [<ffffffff81087ec0>] ? kthread_create_on_node+0x180/0x180
[ 5.512769] ---[ end trace ad2a75522d00cf02 ]---
[ 5.512777] ------------[ cut here ]------------
[ 5.512779] kernel BUG at /build/linux-ELRFVQ/linux-3.16.7-ckt11/net/bluetooth/hci_core.c:4044!
[ 5.512781] invalid opcode: 0000 [#1] SMP
[ 5.512782] Modules linked in: iTCO_wdt iTCO_vendor_support arc4 dell_laptop dcdbas x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp kvm_intel kvm crc32_pclmul ghash_clmulni_intel aesni_intel iwldvm aes_x86_64 uvcvideo cdc_mbim lrw gf128mul glue_helper snd_hda_codec_idt radeon(+) ablk_helper ecb videobuf2_vmalloc snd_hda_codec_generic mac80211 btusb cryptd videobuf2_memops psmouse pcspkr snd_hda_codec_hdmi cdc_ncm videobuf2_core serio_raw v4l2_common bluetooth ttm videodev 6lowpan_iphc usbnet iwlwifi cdc_acm media cdc_wdm mii drm_kms_helper evdev cfg80211 drm rfkill lpc_ich i2c_i801 mfd_core i2c_algo_bit i2c_core snd_hda_intel snd_hda_controller wmi(+) snd_hda_codec battery snd_hwdep snd_pcm snd_timer snd mei_me dell_smo8800 soundcore mei shpchp ac(+) video(+) button processor parport_pc(+)
[ 5.512807] ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 dm_mod sg sd_mod sr_mod crc_t10dif cdrom crct10dif_generic hid_generic usbhid hid ahci libahci libata sdhci_pci firewire_ohci crct10dif_pclmul crct10dif_common ehci_pci e1000e xhci_hcd sdhci ehci_hcd scsi_mod crc32c_intel firewire_core ptp mmc_core crc_itu_t usbcore pps_core thermal usb_common thermal_sys
[ 5.512821] CPU: 1 PID: 126 Comm: khubd Tainted: G W 3.16.0-4-amd64 #1 Debian 3.16.7-ckt11-1+deb8u3
[ 5.512823] Hardware name: Dell Inc. Precision M6700/0JWMFY, BIOS A14 10/09/2014
[ 5.512824] task: ffff880036ade2d0 ti: ffff880221fb0000 task.ti: ffff880221fb0000
[ 5.512826] RIP: 0010:[<ffffffffa05b7989>] [<ffffffffa05b7989>] hci_unregister_dev+0x1d9/0x230 [bluetooth]
[ 5.512830] RSP: 0018:ffff880221fb3c28 EFLAGS: 00010206
[ 5.512832] RAX: ffff8802237749e0 RBX: ffff880223774000 RCX: 0000000000000008
[ 5.512833] RDX: 0000000000000008 RSI: 0000000000166d29 RDI: ffff880223774010
[ 5.512834] RBP: ffff880223774010 R08: 0000000000000000 R09: ffff880222917f00
[ 5.512836] R10: 000000000000041f R11: ffff880221fb38e6 R12: 0000000000009180
[ 5.512837] R13: ffff880036aee090 R14: ffff880036aee000 R15: ffff88003655d000
[ 5.512839] FS: 0000000000000000(0000) GS:ffff88022dc40000(0000) knlGS:0000000000000000
[ 5.512840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 5.512841] CR2: 00007f270dcd4000 CR3: 0000000001813000 CR4: 00000000001407e0
[ 5.512843] Stack:
[ 5.512844] ffff880223c30c18 ffff88003655d000 ffff880223774000 ffff880036aee090
[ 5.512846] ffffffffa074f67f ffff88003655d030 ffff88003655d000 ffffffffa0755068
[ 5.512848] ffffffffa00387dc 0000000000000000 ffff880036aee000 ffff880036aee090
[ 5.512850] Call Trace:
[ 5.512852] [<ffffffffa074f67f>] ? btusb_disconnect+0x4f/0xb0 [btusb]
[ 5.512857] [<ffffffffa00387dc>] ? usb_unbind_interface+0x6c/0x2b0 [usbcore]
[ 5.512861] [<ffffffff813a280a>] ? __device_release_driver+0x7a/0xf0
[ 5.512863] [<ffffffff813a289e>] ? device_release_driver+0x1e/0x30
[ 5.512865] [<ffffffff813a21a3>] ? bus_remove_device+0x103/0x180
[ 5.512867] [<ffffffff8139ec36>] ? device_del+0x116/0x1b0
[ 5.512871] [<ffffffffa0036200>] ? usb_disable_device+0xa0/0x280 [usbcore]
[ 5.512876] [<ffffffffa002be01>] ? usb_disconnect+0x91/0x280 [usbcore]
[ 5.512881] [<ffffffffa002e37c>] ? hub_thread+0xaac/0x1740 [usbcore]
[ 5.512883] [<ffffffff8109f5e4>] ? check_preempt_wakeup+0xe4/0x1d0
[ 5.512885] [<ffffffff810a7a40>] ? prepare_to_wait_event+0xf0/0xf0
[ 5.512890] [<ffffffffa002d8d0>] ? hub_port_debounce+0x130/0x130 [usbcore]
[ 5.512892] [<ffffffff81087f7d>] ? kthread+0xbd/0xe0
[ 5.512894] [<ffffffff81087ec0>] ? kthread_create_on_node+0x180/0x180
[ 5.512896] [<ffffffff815114d8>] ? ret_from_fork+0x58/0x90
[ 5.512898] [<ffffffff81087ec0>] ? kthread_create_on_node+0x180/0x180
[ 5.512899] Code: 5d e9 2c 33 cf e0 0f 1f 40 00 48 8d 6b 10 48 89 ef e8 8c 83 f5 e0 48 89 df e8 f4 7b 01 00 48 89 ef e8 4c 81 f5 e0 e9 cf fe ff ff <0f> 0b 44 0f b6 47 4a 48 8d 4f 38 48 89 fa 48 c7 c6 7a 72 5f a0
[ 5.512916] RIP [<ffffffffa05b7989>] hci_unregister_dev+0x1d9/0x230 [bluetooth]
[ 5.512920] RSP <ffff880221fb3c28>
[ 5.512921] ---[ end trace ad2a75522d00cf03 ]---
[ 6.108558] ACPI: AC Adapter [AC] (on-line)
[ 6.285060] [drm] ring test on 0 succeeded in 1 usecs
[ 6.285066] [drm] ring test on 1 succeeded in 1 usecs
[ 6.285070] [drm] ring test on 2 succeeded in 1 usecs
[ 6.285084] [drm] ring test on 3 succeeded in 10 usecs
[ 6.285089] [drm] ring test on 4 succeeded in 3 usecs
[ 6.471051] [drm] ring test on 5 succeeded in 2 usecs
[ 6.471055] [drm] UVD initialized successfully.
[ 6.471196] [drm] ib test on ring 0 succeeded in 0 usecs
[ 6.471228] [drm] ib test on ring 1 succeeded in 0 usecs
[ 6.471258] [drm] ib test on ring 2 succeeded in 0 usecs
[ 6.471291] [drm] ib test on ring 3 succeeded in 0 usecs
[ 6.471323] [drm] ib test on ring 4 succeeded in 0 usecs
[ 6.584443] input: DualPoint Stick as /devices/platform/i8042/serio1/input/input21
[ 6.596609] input: AlpsPS/2 ALPS GlidePoint as /devices/platform/i8042/serio1/input/input14
[ 6.622193] [drm] ib test on ring 5 succeeded
[ 6.644032] parport_pc 00:07: disabled
[ 6.646878] fuse init (API version 7.23)
[ 6.649316] loop: module loaded
[ 6.793680] EXT4-fs (sda4): mounted filesystem with ordered data mode. Opts: discard
[ 7.003879] acpi device:17: registered as cooling_device9
[ 7.051970] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:14/LNXVIDEO:00/input/input22
[ 7.061849] ACPI: Battery Slot [BAT0] (battery present)
[ 7.171599] [drm] radeon atom DIG backlight initialized
[ 7.171613] [drm] Radeon Display Connectors
[ 7.171617] [drm] Connector 0:
[ 7.171620] [drm] LVDS-1
[ 7.171623] [drm] HPD5
[ 7.171626] [drm] DDC: 0x6570 0x6570 0x6574 0x6574 0x6578 0x6578 0x657c 0x657c
[ 7.171630] [drm] Encoders:
[ 7.171633] [drm] LCD1: INTERNAL_UNIPHY
[ 7.171635] [drm] Connector 1:
[ 7.171638] [drm] DP-1
[ 7.171640] [drm] HPD1
[ 7.171643] [drm] DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[ 7.171647] [drm] Encoders:
[ 7.171649] [drm] DFP1: INTERNAL_UNIPHY1
[ 7.171652] [drm] Connector 2:
[ 7.171654] [drm] DP-2
[ 7.171656] [drm] HPD2
[ 7.171660] [drm] DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[ 7.171663] [drm] Encoders:
[ 7.171666] [drm] DFP2: INTERNAL_UNIPHY1
[ 7.171668] [drm] Connector 3:
[ 7.171671] [drm] DP-3
[ 7.171673] [drm] HPD3
[ 7.171676] [drm] DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[ 7.171679] [drm] Encoders:
[ 7.171682] [drm] DFP3: INTERNAL_UNIPHY2
[ 7.171684] [drm] Connector 4:
[ 7.171687] [drm] VGA-1
[ 7.171690] [drm] DDC: 0x65c0 0x65c0 0x65c4 0x65c4 0x65c8 0x65c8 0x65cc 0x65cc
[ 7.171693] [drm] Encoders:
[ 7.171696] [drm] CRT1: INTERNAL_KLDSCP_DAC1
[ 7.212356] ACPI: Battery Slot [BAT1] (battery absent)
[ 7.212791] wmi: Mapper loaded
[ 7.215352] input: Dell WMI hotkeys as /devices/virtual/input/input23
[ 8.504840] [drm] fb mappable at 0xE0479000
[ 8.504848] [drm] vram apper at 0xE0000000
[ 8.504851] [drm] size 8294400
[ 8.504854] [drm] fb depth is 24
[ 8.504856] [drm] pitch is 7680
[ 8.505025] fbcon: radeondrmfb (fb0) is primary device
[ 9.088576] Console: switching to colour frame buffer device 240x67
[ 9.096872] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
[ 9.096915] radeon 0000:01:00.0: registered panic notifier
[ 9.124113] [drm] Initialized radeon 2.39.0 20080528 for 0000:01:00.0 on minor 0
[ 9.183585] systemd-journald[227]: Received request to flush runtime journal from PID 1
[ 9.302046] RPC: Registered named UNIX socket transport module.
[ 9.303249] RPC: Registered udp transport module.
[ 9.304390] RPC: Registered tcp transport module.
[ 9.305531] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 9.309528] FS-Cache: Loaded
[ 9.317107] FS-Cache: Netfs 'nfs' registered for caching
[ 9.325890] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 9.770797] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[ 9.874697] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[ 9.874933] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 12.615784] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 12.615832] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 17.548435] dell_wmi: Received unknown WMI event (0x0)
[ 70.564239] dell_wmi: Received unknown WMI event (0x0)