kernel-packages team mailing list archive

[Sander Brandenburg <sander.brandenburg@xxxxxxxxx>]

I can reproduce the connection drop with yesterday's Trusty iso. Here's the kernel log. I've annotated my kernel log with <<<'s; I haven't removed any lines:
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.13.0-5-generic (buildd@lamiak) (gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-14ubuntu2) ) #20-Ubuntu SMP Mon Jan 20 19:56:38 UTC 2014 (Ubuntu 3.13.0-5.20-generic 3.13.0)
[    0.000000] Command line: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009e7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009e800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008db30fff] usable
[    0.000000] BIOS-e820: [mem 0x000000008db31000-0x000000008db60fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000008db61000-0x000000008de1ffff] usable
[    0.000000] BIOS-e820: [mem 0x000000008de20000-0x000000008dec0fff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000008dec1000-0x000000008ea27fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000008ea28000-0x000000008ea28fff] usable
[    0.000000] BIOS-e820: [mem 0x000000008ea29000-0x000000008ec2efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x000000008ec2f000-0x000000008f071fff] usable
[    0.000000] BIOS-e820: [mem 0x000000008f072000-0x000000008f7f2fff] reserved
[    0.000000] BIOS-e820: [mem 0x000000008f7f3000-0x000000008f7fffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec10000-0x00000000fec10fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed40000-0x00000000fed44fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed80000-0x00000000fed8ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100001000-0x000000043effffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.7 present.
[    0.000000] DMI: MSI MS-7792/FM2-A75IA-E53 (MS-7792), BIOS V2.0 04/24/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x43f000 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 write-through
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-E7FFF uncachable
[    0.000000]   E8000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000000 mask FFFF80000000 write-back
[    0.000000]   1 base 000080000000 mask FFFFF0000000 write-back
[    0.000000]   2 base 00008F800000 mask FFFFFF800000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] TOM2: 000000043f000000 aka 17392M
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] original variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 2GB, range: 256MB, type WB
[    0.000000] reg 2, base: 2296MB, range: 8MB, type UC
[    0.000000] total RAM covered: 2296M
[    0.000000] Found optimal setting for mtrr clean up
[    0.000000]  gran_size: 64K 	chunk_size: 16M 	num_reg: 3  	lose cover RAM: 0G
[    0.000000] New variable MTRRs
[    0.000000] reg 0, base: 0GB, range: 2GB, type WB
[    0.000000] reg 1, base: 2GB, range: 256MB, type WB
[    0.000000] reg 2, base: 2296MB, range: 8MB, type UC
[    0.000000] e820: update [mem 0x8f800000-0xffffffff] usable ==> reserved
[    0.000000] e820: last_pfn = 0x8f800 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000fd7a0-0x000fd7af] mapped at [ffff8800000fd7a0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x01fda000, 0x01fdafff] PGTABLE
[    0.000000] BRK [0x01fdb000, 0x01fdbfff] PGTABLE
[    0.000000] BRK [0x01fdc000, 0x01fdcfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x43ee00000-0x43effffff]
[    0.000000]  [mem 0x43ee00000-0x43effffff] page 2M
[    0.000000] BRK [0x01fdd000, 0x01fddfff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x43c000000-0x43edfffff]
[    0.000000]  [mem 0x43c000000-0x43edfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x400000000-0x43bffffff]
[    0.000000]  [mem 0x400000000-0x43bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x8db30fff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x3fffffff] page 2M
[    0.000000]  [mem 0x40000000-0x7fffffff] page 1G
[    0.000000]  [mem 0x80000000-0x8d9fffff] page 2M
[    0.000000]  [mem 0x8da00000-0x8db30fff] page 4k
[    0.000000] init_memory_mapping: [mem 0x8db61000-0x8de1ffff]
[    0.000000]  [mem 0x8db61000-0x8dbfffff] page 4k
[    0.000000]  [mem 0x8dc00000-0x8ddfffff] page 2M
[    0.000000]  [mem 0x8de00000-0x8de1ffff] page 4k
[    0.000000] BRK [0x01fde000, 0x01fdefff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x8ea28000-0x8ea28fff]
[    0.000000]  [mem 0x8ea28000-0x8ea28fff] page 4k
[    0.000000] BRK [0x01fdf000, 0x01fdffff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x8ec2f000-0x8f071fff]
[    0.000000]  [mem 0x8ec2f000-0x8edfffff] page 4k
[    0.000000]  [mem 0x8ee00000-0x8effffff] page 2M
[    0.000000]  [mem 0x8f000000-0x8f071fff] page 4k
[    0.000000] init_memory_mapping: [mem 0x8f7f3000-0x8f7fffff]
[    0.000000]  [mem 0x8f7f3000-0x8f7fffff] page 4k
[    0.000000] init_memory_mapping: [mem 0x100001000-0x3ffffffff]
[    0.000000]  [mem 0x100001000-0x1001fffff] page 4k
[    0.000000]  [mem 0x100200000-0x13fffffff] page 2M
[    0.000000]  [mem 0x140000000-0x3ffffffff] page 1G
[    0.000000] RAMDISK: [mem 0x7ec86000-0x7fffffff]
[    0.000000] ACPI: RSDP 00000000000f0490 000024 (v02 ALASKA)
[    0.000000] ACPI: XSDT 000000008deae078 00006C (v01 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: FACP 000000008deb3df0 00010C (v05 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20131115/tbfadt-603)
[    0.000000] ACPI: DSDT 000000008deae178 005C76 (v02 ALASKA    A M I 00000000 INTL 20051117)
[    0.000000] ACPI: FACS 000000008deb6080 000040
[    0.000000] ACPI: APIC 000000008deb3f00 000072 (v03 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: FPDT 000000008deb3f78 000044 (v01 ALASKA    A M I 01072009 AMI  00010013)
[    0.000000] ACPI: MCFG 000000008deb3fc0 00003C (v01 ALASKA    A M I 01072009 MSFT 00010013)
[    0.000000] ACPI: HPET 000000008deb4000 000038 (v01 ALASKA    A M I 01072009 AMI  00000005)
[    0.000000] ACPI: IVRS 000000008deb4038 000070 (v02    AMD ANNAPURN 00000001 AMD  00000000)
[    0.000000] ACPI: SSDT 000000008deb40a8 000B9C (v01    AMD ANNAPURN 00000001 AMD  00000001)
[    0.000000] ACPI: SSDT 000000008deb4c48 0004B7 (v02    AMD ANNAPURN 00000001 MSFT 04000000)
[    0.000000] ACPI: CRAT 000000008deb5100 0002F8 (v01    AMD ANNAPURN 00000001 AMD  00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000043effffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x43effffff]
[    0.000000]   NODE_DATA [mem 0x43eff4000-0x43eff8fff]
[    0.000000]  [ffffea0000000000-ffffea0010ffffff] PMD -> [ffff88042f200000-ffff88043e5fffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x43effffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009dfff]
[    0.000000]   node   0: [mem 0x00100000-0x8db30fff]
[    0.000000]   node   0: [mem 0x8db61000-0x8de1ffff]
[    0.000000]   node   0: [mem 0x8ea28000-0x8ea28fff]
[    0.000000]   node   0: [mem 0x8ec2f000-0x8f071fff]
[    0.000000]   node   0: [mem 0x8f7f3000-0x8f7fffff]
[    0.000000]   node   0: [mem 0x100001000-0x43effffff]
[    0.000000] On node 0 totalpages: 3985885
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 9034 pages used for memmap
[    0.000000]   DMA32 zone: 578113 pages, LIFO batch:31
[    0.000000]   Normal zone: 53184 pages used for memmap
[    0.000000]   Normal zone: 3403775 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x808
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x11] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x13] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x05] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 5, version 33, 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 low 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: 0x10228210 base: 0xfed00000
[    0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    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 0x8db31000-0x8db60fff]
[    0.000000] PM: Registered nosave memory: [mem 0x8de20000-0x8dec0fff]
[    0.000000] PM: Registered nosave memory: [mem 0x8dec1000-0x8ea27fff]
[    0.000000] PM: Registered nosave memory: [mem 0x8ea29000-0x8ec2efff]
[    0.000000] PM: Registered nosave memory: [mem 0x8f072000-0x8f7f2fff]
[    0.000000] PM: Registered nosave memory: [mem 0x8f800000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfec0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfec10fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec11000-0xfecfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed3ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed40000-0xfed44fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed45000-0xfed7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed80000-0xfed8ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed90000-0xfeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[    0.000000] PM: Registered nosave memory: [mem 0x100000000-0x100000fff]
[    0.000000] e820: [mem 0x8f800000-0xfebfffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:4 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88043ec00000 s86400 r8192 d24192 u524288
[    0.000000] pcpu-alloc: s86400 r8192 d24192 u524288 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 3923582
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Node 0: aperture @ 0 size 32 MB
[    0.000000] Your BIOS doesn't leave a aperture memory hole
[    0.000000] Please enable the IOMMU option in the BIOS setup
[    0.000000] This costs you 64 MB of RAM
[    0.000000] Mapping aperture over 65536 KB of RAM @ 84000000
[    0.000000] PM: Registered nosave memory: [mem 0x84000000-0x87ffffff]
[    0.000000] Memory: 15525044K/15943540K available (7271K kernel code, 1136K rwdata, 3364K rodata, 1328K init, 1436K bss, 418496K reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=4.
[    0.000000] 	Offload RCU callbacks from all CPUs
[    0.000000] 	Offload RCU callbacks from CPUs: 0-3.
[    0.000000] NR_IRQS:16640 nr_irqs:712 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] allocated 63963136 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.004000] tsc: Detected 3693.269 MHz processor
[    0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 7386.53 BogoMIPS (lpj=14773076)
[    0.000005] pid_max: default: 32768 minimum: 301
[    0.000027] Security Framework initialized
[    0.000047] AppArmor: AppArmor initialized
[    0.000048] Yama: becoming mindful.
[    0.001030] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.004942] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[    0.006641] Mount-cache hash table entries: 256
[    0.006803] Initializing cgroup subsys memory
[    0.006810] Initializing cgroup subsys devices
[    0.006811] Initializing cgroup subsys freezer
[    0.006813] Initializing cgroup subsys blkio
[    0.006814] Initializing cgroup subsys perf_event
[    0.006816] Initializing cgroup subsys hugetlb
[    0.006832] tseg: 008f800000
[    0.006834] CPU: Physical Processor ID: 0
[    0.006835] CPU: Processor Core ID: 0
[    0.006836] mce: CPU supports 7 MCE banks
[    0.006846] Last level iTLB entries: 4KB 512, 2MB 1024, 4MB 512
[    0.006846] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 512
[    0.006846] tlb_flushall_shift: 5
[    0.006922] Freeing SMP alternatives memory: 28K (ffffffff81e6a000 - ffffffff81e71000)
[    0.007636] ACPI: Core revision 20131115
[    0.009573] ACPI: All ACPI Tables successfully acquired
[    0.012194] ftrace: allocating 28217 entries in 111 pages
[    0.104304] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.143953] smpboot: CPU0: AMD A10-6700 APU with Radeon(tm) HD Graphics (fam: 15, model: 13, stepping: 01)
[    0.252146] Performance Events: Fam15h core perfctr, AMD PMU driver.
[    0.252150] ... version:                0
[    0.252151] ... bit width:              48
[    0.252152] ... generic registers:      6
[    0.252153] ... value mask:             0000ffffffffffff
[    0.252154] ... max period:             00007fffffffffff
[    0.252155] ... fixed-purpose events:   0
[    0.252156] ... event mask:             000000000000003f
[    0.253469] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.253540] x86: Booting SMP configuration:
[    0.253542] .... node  #0, CPUs:      #1 #2 #3
[    0.292783] x86: Booted up 1 node, 4 CPUs
[    0.292787] smpboot: Total of 4 processors activated (29546.15 BogoMIPS)
[    0.293502] devtmpfs: initialized
[    0.296490] EVM: security.selinux
[    0.296491] EVM: security.SMACK64
[    0.296492] EVM: security.ima
[    0.296493] EVM: security.capability
[    0.296591] PM: Registering ACPI NVS region [mem 0x8de20000-0x8dec0fff] (659456 bytes)
[    0.296601] PM: Registering ACPI NVS region [mem 0x8ea29000-0x8ec2efff] (2121728 bytes)
[    0.297317] pinctrl core: initialized pinctrl subsystem
[    0.297371] regulator-dummy: no parameters
[    0.297394] RTC time: 22:49:59, date: 01/27/14
[    0.297424] NET: Registered protocol family 16
[    0.297522] cpuidle: using governor ladder
[    0.297524] cpuidle: using governor menu
[    0.297621] ACPI: bus type PCI registered
[    0.297622] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.297669] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.297671] PCI: not using MMCONFIG
[    0.297672] PCI: Using configuration type 1 for base access
[    0.297673] PCI: Using configuration type 1 for extended access
[    0.298701] bio: create slab <bio-0> at 0
[    0.298858] ACPI: Added _OSI(Module Device)
[    0.298859] ACPI: Added _OSI(Processor Device)
[    0.298860] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.298861] ACPI: Added _OSI(Processor Aggregator Device)
[    0.300861] ACPI: Executed 1 blocks of module-level executable AML code
[    0.303580] ACPI: Interpreter enabled
[    0.303585] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[    0.303588] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[    0.303603] ACPI: (supports S0 S3 S4 S5)
[    0.303605] ACPI: Using IOAPIC for interrupt routing
[    0.303622] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.303657] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[    0.317776] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.317882] ACPI: No dock devices found.
[    0.325341] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.325347] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.325509] acpi PNP0A03:00: _OSC: platform does not support [PCIeCapability]
[    0.325586] acpi PNP0A03:00: _OSC: not requesting control; platform does not support [PCIeCapability]
[    0.325588] acpi PNP0A03:00: _OSC: OS requested [PCIeHotplug PME AER PCIeCapability]
[    0.325590] acpi PNP0A03:00: _OSC: platform willing to grant [PCIeHotplug PME AER]
[    0.325591] acpi PNP0A03:00: _OSC failed (AE_SUPPORT); disabling ASPM
[    0.326018] PCI host bridge to bus 0000:00
[    0.326020] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.326022] pci_bus 0000:00: root bus resource [io  0x0000-0x03af]
[    0.326024] pci_bus 0000:00: root bus resource [io  0x03e0-0x0cf7]
[    0.326025] pci_bus 0000:00: root bus resource [io  0x03b0-0x03df]
[    0.326026] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.326028] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.326029] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[    0.326031] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xffffffff]
[    0.326037] pci 0000:00:00.0: [1022:1410] type 00 class 0x060000
[    0.326121] pci 0000:00:00.2: [1022:1419] type 00 class 0x080600
[    0.326221] pci 0000:00:01.0: [1002:990c] type 00 class 0x030000
[    0.326228] pci 0000:00:01.0: reg 0x10: [mem 0xc0000000-0xcfffffff pref]
[    0.326233] pci 0000:00:01.0: reg 0x14: [io  0xf000-0xf0ff]
[    0.326238] pci 0000:00:01.0: reg 0x18: [mem 0xfef00000-0xfef3ffff]
[    0.326269] pci 0000:00:01.0: supports D1 D2
[    0.326333] pci 0000:00:01.1: [1002:9902] type 00 class 0x040300
[    0.326340] pci 0000:00:01.1: reg 0x10: [mem 0xfef44000-0xfef47fff]
[    0.326376] pci 0000:00:01.1: supports D1 D2
[    0.326445] pci 0000:00:04.0: [1022:1414] type 01 class 0x060400
[    0.326481] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[    0.326535] pci 0000:00:04.0: System wakeup disabled by ACPI
[    0.326573] pci 0000:00:11.0: [1022:7801] type 00 class 0x010601
[    0.326588] pci 0000:00:11.0: reg 0x10: [io  0xf140-0xf147]
[    0.326596] pci 0000:00:11.0: reg 0x14: [io  0xf130-0xf133]
[    0.326603] pci 0000:00:11.0: reg 0x18: [io  0xf120-0xf127]
[    0.326611] pci 0000:00:11.0: reg 0x1c: [io  0xf110-0xf113]
[    0.326618] pci 0000:00:11.0: reg 0x20: [io  0xf100-0xf10f]
[    0.326626] pci 0000:00:11.0: reg 0x24: [mem 0xfef4f000-0xfef4f7ff]
[    0.326731] pci 0000:00:12.0: [1022:7807] type 00 class 0x0c0310
[    0.326742] pci 0000:00:12.0: reg 0x10: [mem 0xfef4e000-0xfef4efff]
[    0.326832] pci 0000:00:12.0: System wakeup disabled by ACPI
[    0.326859] pci 0000:00:12.2: [1022:7808] type 00 class 0x0c0320
[    0.326874] pci 0000:00:12.2: reg 0x10: [mem 0xfef4d000-0xfef4d0ff]
[    0.326940] pci 0000:00:12.2: supports D1 D2
[    0.326941] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[    0.326993] pci 0000:00:12.2: System wakeup disabled by ACPI
[    0.327020] pci 0000:00:13.0: [1022:7807] type 00 class 0x0c0310
[    0.327031] pci 0000:00:13.0: reg 0x10: [mem 0xfef4c000-0xfef4cfff]
[    0.327120] pci 0000:00:13.0: System wakeup disabled by ACPI
[    0.327147] pci 0000:00:13.2: [1022:7808] type 00 class 0x0c0320
[    0.327162] pci 0000:00:13.2: reg 0x10: [mem 0xfef4b000-0xfef4b0ff]
[    0.327228] pci 0000:00:13.2: supports D1 D2
[    0.327229] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[    0.327280] pci 0000:00:13.2: System wakeup disabled by ACPI
[    0.327308] pci 0000:00:14.0: [1022:780b] type 00 class 0x0c0500
[    0.327420] pci 0000:00:14.2: [1022:780d] type 00 class 0x040300
[    0.327437] pci 0000:00:14.2: reg 0x10: [mem 0xfef40000-0xfef43fff 64bit]
[    0.327490] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[    0.327541] pci 0000:00:14.2: System wakeup disabled by ACPI
[    0.327562] pci 0000:00:14.3: [1022:780e] type 00 class 0x060100
[    0.327679] pci 0000:00:14.4: [1022:780f] type 01 class 0x060401
[    0.327760] pci 0000:00:14.4: System wakeup disabled by ACPI
[    0.327783] pci 0000:00:14.5: [1022:7809] type 00 class 0x0c0310
[    0.327794] pci 0000:00:14.5: reg 0x10: [mem 0xfef4a000-0xfef4afff]
[    0.327884] pci 0000:00:14.5: System wakeup disabled by ACPI
[    0.327909] pci 0000:00:16.0: [1022:7807] type 00 class 0x0c0310
[    0.327920] pci 0000:00:16.0: reg 0x10: [mem 0xfef49000-0xfef49fff]
[    0.328011] pci 0000:00:16.0: System wakeup disabled by ACPI
[    0.328038] pci 0000:00:16.2: [1022:7808] type 00 class 0x0c0320
[    0.328054] pci 0000:00:16.2: reg 0x10: [mem 0xfef48000-0xfef480ff]
[    0.328120] pci 0000:00:16.2: supports D1 D2
[    0.328121] pci 0000:00:16.2: PME# supported from D0 D1 D2 D3hot
[    0.328173] pci 0000:00:16.2: System wakeup disabled by ACPI
[    0.328202] pci 0000:00:18.0: [1022:1400] type 00 class 0x060000
[    0.328270] pci 0000:00:18.1: [1022:1401] type 00 class 0x060000
[    0.328337] pci 0000:00:18.2: [1022:1402] type 00 class 0x060000
[    0.328405] pci 0000:00:18.3: [1022:1403] type 00 class 0x060000
[    0.328477] pci 0000:00:18.4: [1022:1404] type 00 class 0x060000
[    0.328545] pci 0000:00:18.5: [1022:1405] type 00 class 0x060000
[    0.328676] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    0.328688] pci 0000:01:00.0: reg 0x10: [io  0xe000-0xe0ff]
[    0.328708] pci 0000:01:00.0: reg 0x18: [mem 0xd0004000-0xd0004fff 64bit pref]
[    0.328720] pci 0000:01:00.0: reg 0x20: [mem 0xd0000000-0xd0003fff 64bit pref]
[    0.328776] pci 0000:01:00.0: supports D1 D2
[    0.328777] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.334714] pci 0000:00:04.0: PCI bridge to [bus 01]
[    0.334721] pci 0000:00:04.0:   bridge window [io  0xe000-0xefff]
[    0.334726] pci 0000:00:04.0:   bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[    0.334805] pci 0000:00:14.4: PCI bridge to [bus 02] (subtractive decode)
[    0.334813] pci 0000:00:14.4:   bridge window [io  0x0000-0x03af] (subtractive decode)
[    0.334814] pci 0000:00:14.4:   bridge window [io  0x03e0-0x0cf7] (subtractive decode)
[    0.334816] pci 0000:00:14.4:   bridge window [io  0x03b0-0x03df] (subtractive decode)
[    0.334817] pci 0000:00:14.4:   bridge window [io  0x0d00-0xffff] (subtractive decode)
[    0.334819] pci 0000:00:14.4:   bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[    0.334821] pci 0000:00:14.4:   bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
[    0.334822] pci 0000:00:14.4:   bridge window [mem 0xc0000000-0xffffffff] (subtractive decode)
[    0.335162] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 5 7 10 *11 14 15)
[    0.335226] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 5 7 *10 11 14 15)
[    0.335291] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 *5 7 10 11 14 15)
[    0.335354] ACPI: PCI Interrupt Link [LNKD] (IRQs *4 5 7 10 11 14 15)
[    0.335406] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 5 7 10 11 14 15) *0
[    0.335449] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 7 10 11 14 15) *0
[    0.335491] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 5 7 10 11 14 15) *0
[    0.335532] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 7 10 11 14 15) *0
[    0.335738] ACPI: \_SB_.PCI0: notify handler is installed
[    0.335774] Found 1 acpi root devices
[    0.335931] vgaarb: device added: PCI:0000:00:01.0,decodes=io+mem,owns=io+mem,locks=none
[    0.335936] vgaarb: loaded
[    0.335937] vgaarb: bridge control possible 0000:00:01.0
[    0.336083] SCSI subsystem initialized
[    0.336139] libata version 3.00 loaded.
[    0.336153] ACPI: bus type USB registered
[    0.336166] usbcore: registered new interface driver usbfs
[    0.336172] usbcore: registered new interface driver hub
[    0.336194] usbcore: registered new device driver usb
[    0.336298] PCI: Using ACPI for IRQ routing
[    0.343139] PCI: pci_cache_line_size set to 64 bytes
[    0.343181] e820: reserve RAM buffer [mem 0x0009e800-0x0009ffff]
[    0.343183] e820: reserve RAM buffer [mem 0x8db31000-0x8fffffff]
[    0.343185] e820: reserve RAM buffer [mem 0x8de20000-0x8fffffff]
[    0.343186] e820: reserve RAM buffer [mem 0x8ea29000-0x8fffffff]
[    0.343187] e820: reserve RAM buffer [mem 0x8f072000-0x8fffffff]
[    0.343188] e820: reserve RAM buffer [mem 0x8f800000-0x8fffffff]
[    0.343189] e820: reserve RAM buffer [mem 0x43f000000-0x43fffffff]
[    0.343255] NetLabel: Initializing
[    0.343256] NetLabel:  domain hash size = 128
[    0.343257] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.343266] NetLabel:  unlabeled traffic allowed by default
[    0.343398] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.343401] hpet0: 3 comparators, 32-bit 14.318180 MHz counter
[    0.345498] Switched to clocksource hpet
[    0.350915] AppArmor: AppArmor Filesystem Enabled
[    0.350939] pnp: PnP ACPI init
[    0.350950] ACPI: bus type PNP registered
[    0.351055] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[    0.351058] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.351315] system 00:01: [mem 0x90000000-0xbfffffff] has been reserved
[    0.351318] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.351382] system 00:02: [mem 0xfeb80000-0xfebfffff] could not be reserved
[    0.351385] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.351494] system 00:03: [io  0x0600-0x060f] has been reserved
[    0.351496] system 00:03: [io  0x0a10-0x0a1f] has been reserved
[    0.351498] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.351566] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.351575] pnp 00:05: [dma 4]
[    0.351588] pnp 00:05: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.351621] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.351640] pnp 00:07: Plug and Play ACPI device, IDs PNP0800 (active)
[    0.351681] system 00:08: [io  0x04d0-0x04d1] has been reserved
[    0.351683] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.351708] pnp 00:09: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.351934] system 00:0a: [io  0x04d0-0x04d1] has been reserved
[    0.351936] system 00:0a: [io  0x040b] has been reserved
[    0.351938] system 00:0a: [io  0x04d6] has been reserved
[    0.351939] system 00:0a: [io  0x0c00-0x0c01] has been reserved
[    0.351941] system 00:0a: [io  0x0c14] has been reserved
[    0.351942] system 00:0a: [io  0x0c50-0x0c51] has been reserved
[    0.351944] system 00:0a: [io  0x0c52] has been reserved
[    0.351945] system 00:0a: [io  0x0c6c] has been reserved
[    0.351947] system 00:0a: [io  0x0c6f] has been reserved
[    0.351948] system 00:0a: [io  0x0cd0-0x0cd1] has been reserved
[    0.351950] system 00:0a: [io  0x0cd2-0x0cd3] has been reserved
[    0.351951] system 00:0a: [io  0x0cd4-0x0cd5] has been reserved
[    0.351953] system 00:0a: [io  0x0cd6-0x0cd7] has been reserved
[    0.351954] system 00:0a: [io  0x0cd8-0x0cdf] has been reserved
[    0.351956] system 00:0a: [io  0x0800-0x089f] could not be reserved
[    0.351957] system 00:0a: [io  0x0b20-0x0b3f] has been reserved
[    0.351959] system 00:0a: [io  0x0900-0x090f] has been reserved
[    0.351960] system 00:0a: [io  0x0910-0x091f] has been reserved
[    0.351962] system 00:0a: [io  0xfe00-0xfefe] has been reserved
[    0.351964] system 00:0a: [mem 0xfec00000-0xfec00fff] could not be reserved
[    0.351966] system 00:0a: [mem 0xfee00000-0xfee00fff] has been reserved
[    0.351968] system 00:0a: [mem 0xfed80000-0xfed8ffff] has been reserved
[    0.351969] system 00:0a: [mem 0xfed61000-0xfed70fff] has been reserved
[    0.351971] system 00:0a: [mem 0xfec10000-0xfec10fff] has been reserved
[    0.351973] system 00:0a: [mem 0xfed00000-0xfed00fff] has been reserved
[    0.351974] system 00:0a: [mem 0xff000000-0xffffffff] has been reserved
[    0.351976] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.352178] pnp 00:0b: Plug and Play ACPI device, IDs PNP0103 (disabled)
[    0.352181] pnp: PnP ACPI: found 12 devices
[    0.352182] ACPI: bus type PNP unregistered
[    0.358644] pci 0000:00:04.0: PCI bridge to [bus 01]
[    0.358647] pci 0000:00:04.0:   bridge window [io  0xe000-0xefff]
[    0.358651] pci 0000:00:04.0:   bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[    0.358655] pci 0000:00:14.4: PCI bridge to [bus 02]
[    0.358664] pci_bus 0000:00: resource 4 [io  0x0000-0x03af]
[    0.358666] pci_bus 0000:00: resource 5 [io  0x03e0-0x0cf7]
[    0.358667] pci_bus 0000:00: resource 6 [io  0x03b0-0x03df]
[    0.358669] pci_bus 0000:00: resource 7 [io  0x0d00-0xffff]
[    0.358670] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
[    0.358671] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
[    0.358673] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xffffffff]
[    0.358674] pci_bus 0000:01: resource 0 [io  0xe000-0xefff]
[    0.358676] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
[    0.358677] pci_bus 0000:02: resource 4 [io  0x0000-0x03af]
[    0.358679] pci_bus 0000:02: resource 5 [io  0x03e0-0x0cf7]
[    0.358680] pci_bus 0000:02: resource 6 [io  0x03b0-0x03df]
[    0.358681] pci_bus 0000:02: resource 7 [io  0x0d00-0xffff]
[    0.358682] pci_bus 0000:02: resource 8 [mem 0x000a0000-0x000bffff]
[    0.358684] pci_bus 0000:02: resource 9 [mem 0x000c0000-0x000dffff]
[    0.358685] pci_bus 0000:02: resource 10 [mem 0xc0000000-0xffffffff]
[    0.358708] NET: Registered protocol family 2
[    0.358914] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.359212] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.359406] TCP: Hash tables configured (established 131072 bind 65536)
[    0.359436] TCP: reno registered
[    0.359457] UDP hash table entries: 8192 (order: 6, 262144 bytes)
[    0.359532] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
[    0.359645] NET: Registered protocol family 1
[    0.359659] pci 0000:00:01.0: Boot video device
[    0.681557] PCI: CLS 64 bytes, default 64
[    0.681624] Trying to unpack rootfs image as initramfs...
[    3.405018] Freeing initrd memory: 19944K (ffff88007ec86000 - ffff880080000000)
[    3.405261] AMD-Vi: Found IOMMU at 0000:00:00.2 cap 0x40
[    3.405262] AMD-Vi:  Extended features:  PreF PPR GT IA
[    3.405265] AMD-Vi: Interrupt remapping enabled
[    3.405278] pci 0000:00:00.2: irq 40 for MSI/MSI-X
[    3.414150] AMD-Vi: Lazy IO/TLB flushing enabled
[    3.414611] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    3.414615] software IO TLB [mem 0x89b31000-0x8db31000] (64MB) mapped at [ffff880089b31000-ffff88008db30fff]
[    3.414792] perf: AMD NB counters detected
[    3.414811] LVT offset 0 assigned for vector 0x400
[    3.414829] perf: AMD IBS detected (0x000000ff)
[    3.414855] Scanning for low memory corruption every 60 seconds
[    3.415111] Initialise system trusted keyring
[    3.415147] audit: initializing netlink socket (disabled)
[    3.415162] type=2000 audit(1390863001.232:1): initialized
[    3.434252] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    3.435794] zbud: loaded
[    3.435968] VFS: Disk quotas dquot_6.5.2
[    3.435998] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.436457] fuse init (API version 7.22)
[    3.436519] msgmni has been set to 30361
[    3.436558] Key type big_key registered
[    3.437039] Key type asymmetric registered
[    3.437041] Asymmetric key parser 'x509' registered
[    3.437065] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    3.437102] io scheduler noop registered
[    3.437103] io scheduler deadline registered (default)
[    3.437122] io scheduler cfq registered
[    3.437336] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    3.437348] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    3.437433] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    3.437437] ACPI: Power Button [PWRB]
[    3.437463] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    3.437464] ACPI: Power Button [PWRF]
[    3.437584] ACPI: acpi_idle registered with cpuidle
[    3.437826] GHES: HEST is not enabled!
[    3.437887] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    3.439226] Linux agpgart interface v0.103
[    3.440435] brd: module loaded
[    3.441009] loop: module loaded
[    3.441291] libphy: Fixed MDIO Bus: probed
[    3.441370] tun: Universal TUN/TAP device driver, 1.6
[    3.441371] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[    3.441495] PPP generic driver version 2.4.2
[    3.441540] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.441543] ehci-pci: EHCI PCI platform driver
[    3.441650] QUIRK: Enable AMD PLL fix
[    3.441665] ehci-pci 0000:00:12.2: EHCI Host Controller
[    3.441671] ehci-pci 0000:00:12.2: new USB bus registered, assigned bus number 1
[    3.441674] ehci-pci 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    3.441683] ehci-pci 0000:00:12.2: debug port 1
[    3.441721] ehci-pci 0000:00:12.2: irq 17, io mem 0xfef4d000
[    3.450529] ehci-pci 0000:00:12.2: USB 2.0 started, EHCI 1.00
[    3.450601] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.450603] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.450604] usb usb1: Product: EHCI Host Controller
[    3.450606] usb usb1: Manufacturer: Linux 3.13.0-5-generic ehci_hcd
[    3.450607] usb usb1: SerialNumber: 0000:00:12.2
[    3.450726] hub 1-0:1.0: USB hub found
[    3.450732] hub 1-0:1.0: 5 ports detected
[    3.450958] ehci-pci 0000:00:13.2: EHCI Host Controller
[    3.450963] ehci-pci 0000:00:13.2: new USB bus registered, assigned bus number 2
[    3.450966] ehci-pci 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    3.450975] ehci-pci 0000:00:13.2: debug port 1
[    3.451002] ehci-pci 0000:00:13.2: irq 17, io mem 0xfef4b000
[    3.462517] ehci-pci 0000:00:13.2: USB 2.0 started, EHCI 1.00
[    3.462599] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    3.462601] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.462602] usb usb2: Product: EHCI Host Controller
[    3.462604] usb usb2: Manufacturer: Linux 3.13.0-5-generic ehci_hcd
[    3.462605] usb usb2: SerialNumber: 0000:00:13.2
[    3.462722] hub 2-0:1.0: USB hub found
[    3.462728] hub 2-0:1.0: 5 ports detected
[    3.462956] ehci-pci 0000:00:16.2: EHCI Host Controller
[    3.462961] ehci-pci 0000:00:16.2: new USB bus registered, assigned bus number 3
[    3.462964] ehci-pci 0000:00:16.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[    3.462972] ehci-pci 0000:00:16.2: debug port 1
[    3.463000] ehci-pci 0000:00:16.2: irq 17, io mem 0xfef48000
[    3.474496] ehci-pci 0000:00:16.2: USB 2.0 started, EHCI 1.00
[    3.474575] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    3.474577] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.474579] usb usb3: Product: EHCI Host Controller
[    3.474580] usb usb3: Manufacturer: Linux 3.13.0-5-generic ehci_hcd
[    3.474581] usb usb3: SerialNumber: 0000:00:16.2
[    3.474768] hub 3-0:1.0: USB hub found
[    3.474776] hub 3-0:1.0: 4 ports detected
[    3.474867] ehci-platform: EHCI generic platform driver
[    3.474876] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.474877] ohci-pci: OHCI PCI platform driver
[    3.475011] ohci-pci 0000:00:12.0: OHCI PCI host controller
[    3.475017] ohci-pci 0000:00:12.0: new USB bus registered, assigned bus number 4
[    3.475042] ohci-pci 0000:00:12.0: irq 18, io mem 0xfef4e000
[    3.534512] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    3.534516] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.534518] usb usb4: Product: OHCI PCI host controller
[    3.534519] usb usb4: Manufacturer: Linux 3.13.0-5-generic ohci_hcd
[    3.534520] usb usb4: SerialNumber: 0000:00:12.0
[    3.534711] hub 4-0:1.0: USB hub found
[    3.534719] hub 4-0:1.0: 5 ports detected
[    3.534946] ohci-pci 0000:00:13.0: OHCI PCI host controller
[    3.534951] ohci-pci 0000:00:13.0: new USB bus registered, assigned bus number 5
[    3.534966] ohci-pci 0000:00:13.0: irq 18, io mem 0xfef4c000
[    3.594387] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    3.594390] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.594392] usb usb5: Product: OHCI PCI host controller
[    3.594394] usb usb5: Manufacturer: Linux 3.13.0-5-generic ohci_hcd
[    3.594395] usb usb5: SerialNumber: 0000:00:13.0
[    3.594585] hub 5-0:1.0: USB hub found
[    3.594593] hub 5-0:1.0: 5 ports detected
[    3.594828] ohci-pci 0000:00:14.5: OHCI PCI host controller
[    3.594832] ohci-pci 0000:00:14.5: new USB bus registered, assigned bus number 6
[    3.594846] ohci-pci 0000:00:14.5: irq 18, io mem 0xfef4a000
[    3.654332] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    3.654335] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.654337] usb usb6: Product: OHCI PCI host controller
[    3.654338] usb usb6: Manufacturer: Linux 3.13.0-5-generic ohci_hcd
[    3.654340] usb usb6: SerialNumber: 0000:00:14.5
[    3.654533] hub 6-0:1.0: USB hub found
[    3.654541] hub 6-0:1.0: 2 ports detected
[    3.654738] ohci-pci 0000:00:16.0: OHCI PCI host controller
[    3.654742] ohci-pci 0000:00:16.0: new USB bus registered, assigned bus number 7
[    3.654758] ohci-pci 0000:00:16.0: irq 18, io mem 0xfef49000
[    3.714276] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    3.714280] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.714282] usb usb7: Product: OHCI PCI host controller
[    3.714283] usb usb7: Manufacturer: Linux 3.13.0-5-generic ohci_hcd
[    3.714284] usb usb7: SerialNumber: 0000:00:16.0
[    3.714475] hub 7-0:1.0: USB hub found
[    3.714483] hub 7-0:1.0: 4 ports detected
[    3.714579] ohci-platform: OHCI generic platform driver
[    3.714588] uhci_hcd: USB Universal Host Controller Interface driver
[    3.714641] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    3.715006] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.715015] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.715138] mousedev: PS/2 mouse device common for all mice
[    3.715255] rtc_cmos 00:06: RTC can wake from S4
[    3.715354] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0
[    3.715376] rtc_cmos 00:06: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    3.715428] device-mapper: uevent: version 1.0.3
[    3.715483] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[    3.715488] ledtrig-cpu: registered to indicate activity on CPUs
[    3.715563] TCP: cubic registered
[    3.715629] NET: Registered protocol family 10
[    3.715760] NET: Registered protocol family 17
[    3.715778] Key type dns_resolver registered
[    3.716181] Loading compiled-in X.509 certificates
[    3.716903] Loaded X.509 cert 'Magrathea: Glacier signing key: 4cdc750762dbe2e2559d45825ad1be55531673a8'
[    3.716916] registered taskstats version 1
[    3.719655] Key type trusted registered
[    3.721436] Key type encrypted registered
[    3.723182] AppArmor: AppArmor sha1 policy hashing enabled
[    3.723185] IMA: No TPM chip found, activating TPM-bypass!
[    3.723426]   Magic number: 14:121:857
[    3.723507] rtc_cmos 00:06: setting system clock to 2014-01-27 22:50:02 UTC (1390863002)
[    3.723622] acpi-cpufreq: overriding BIOS provided _PSD data
[    3.723788] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    3.723789] EDD information not available.
[    3.723825] PM: Hibernation image not present or could not be loaded.
[    3.724742] Freeing unused kernel memory: 1328K (ffffffff81d1e000 - ffffffff81e6a000)
[    3.724744] Write protecting the kernel read-only data: 12288k
[    3.726901] Freeing unused kernel memory: 908K (ffff88000171d000 - ffff880001800000)
[    3.728541] Freeing unused kernel memory: 732K (ffff880001b49000 - ffff880001c00000)
[    3.743352] systemd-udevd[119]: starting version 204
[    3.757519] wmi: Mapper loaded
[    3.766454] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    3.766466] r8169 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.766687] r8169 0000:01:00.0: irq 41 for MSI/MSI-X
[    3.766835] r8169 0000:01:00.0 eth0: RTL8168evl/8111evl at 0xffffc90001822000, d4:3d:7e:98:a2:44, XID 0c900800 IRQ 41
[    3.766837] r8169 0000:01:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    3.768006] [drm] Initialized drm 1.1.0 20060810
[    3.769079] ahci 0000:00:11.0: version 3.0
[    3.769261] ahci 0000:00:11.0: irq 42 for MSI/MSI-X
[    3.769266] ahci 0000:00:11.0: irq 43 for MSI/MSI-X
[    3.769270] ahci 0000:00:11.0: irq 44 for MSI/MSI-X
[    3.769274] ahci 0000:00:11.0: irq 45 for MSI/MSI-X
[    3.769278] ahci 0000:00:11.0: irq 46 for MSI/MSI-X
[    3.769282] ahci 0000:00:11.0: irq 47 for MSI/MSI-X
[    3.769286] ahci 0000:00:11.0: irq 48 for MSI/MSI-X
[    3.769289] ahci 0000:00:11.0: irq 49 for MSI/MSI-X
[    3.769379] ahci 0000:00:11.0: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode
[    3.769382] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part sxs 
[    3.771052] scsi0 : ahci
[    3.771379] scsi1 : ahci
[    3.774140] scsi2 : ahci
[    3.778134] scsi3 : ahci
[    3.778201] scsi4 : ahci
[    3.778350] scsi5 : ahci
[    3.778394] ata1: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f100 irq 42
[    3.778399] ata2: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f180 irq 43
[    3.778402] ata3: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f200 irq 44
[    3.778405] ata4: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f280 irq 45
[    3.778407] ata5: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f300 irq 46
[    3.778410] ata6: SATA max UDMA/133 abar m2048@0xfef4f000 port 0xfef4f380 irq 47
[    3.800018] [drm] radeon kernel modesetting enabled.
[    3.801230] [drm] initializing kernel modesetting (ARUBA 0x1002:0x990C 0x1462:0x7792).
[    3.801264] [drm] register mmio base: 0xFEF00000
[    3.801266] [drm] register mmio size: 262144
[    3.802171] ATOM BIOS: 113
[    3.802235] radeon 0000:00:01.0: VRAM: 768M 0x0000000000000000 - 0x000000002FFFFFFF (768M used)
[    3.802237] radeon 0000:00:01.0: GTT: 1024M 0x0000000030000000 - 0x000000006FFFFFFF
[    3.802239] [drm] Detected VRAM RAM=768M, BAR=256M
[    3.802241] [drm] RAM width 64bits DDR
[    3.803100] [TTM] Zone  kernel: Available graphics memory: 7773992 kiB
[    3.803102] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    3.803103] [TTM] Initializing pool allocator
[    3.803107] [TTM] Initializing DMA pool allocator
[    3.803128] [drm] radeon: 768M of VRAM memory ready
[    3.803130] [drm] radeon: 1024M of GTT memory ready.
[    3.804207] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    3.812900] [drm] Loading ARUBA Microcode
[    3.814992] [drm] PCIE GART of 1024M enabled (table at 0x0000000000276000).
[    3.815114] radeon 0000:00:01.0: WB enabled
[    3.815117] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000030000c00 and cpu addr 0xffff88007f090c00
[    3.815845] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90011d35a18
[    3.815846] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000030000c04 and cpu addr 0xffff88007f090c04
[    3.815848] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000030000c08 and cpu addr 0xffff88007f090c08
[    3.815849] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000030000c0c and cpu addr 0xffff88007f090c0c
[    3.815851] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000030000c10 and cpu addr 0xffff88007f090c10
[    3.815853] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.815853] [drm] Driver supports precise vblank timestamp query.
[    3.815877] radeon 0000:00:01.0: irq 50 for MSI/MSI-X
[    3.815888] radeon 0000:00:01.0: radeon: using MSI.
[    3.816156] [drm] radeon: irq initialized.
[    3.835171] [drm] ring test on 0 succeeded in 3 usecs
[    3.835230] [drm] ring test on 3 succeeded in 2 usecs
[    3.835237] [drm] ring test on 4 succeeded in 1 usecs
[    3.890813] [drm] ring test on 5 succeeded in 2 usecs
[    3.910647] [drm] UVD initialized successfully.
[    3.911879] [drm] Enabling audio 0 support
[    3.911881] [drm] Enabling audio 1 support
[    3.911882] [drm] Enabling audio 2 support
[    3.911883] [drm] Enabling audio 3 support
[    3.912404] [drm] ib test on ring 0 succeeded in 0 usecs
[    3.912924] [drm] ib test on ring 3 succeeded in 0 usecs
[    3.913444] [drm] ib test on ring 4 succeeded in 1 usecs
[    3.934143] [drm] ib test on ring 5 succeeded
[    3.955131] [drm] Radeon Display Connectors
[    3.955132] [drm] Connector 0:
[    3.955133] [drm]   HDMI-A-1
[    3.955134] [drm]   HPD1
[    3.955135] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[    3.955136] [drm]   Encoders:
[    3.955137] [drm]     DFP1: INTERNAL_UNIPHY2
[    3.955138] [drm] Connector 1:
[    3.955139] [drm]   VGA-1
[    3.955140] [drm]   HPD2
[    3.955141] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[    3.955141] [drm]   Encoders:
[    3.955142] [drm]     CRT1: INTERNAL_UNIPHY2
[    3.955143] [drm]     CRT1: NUTMEG
[    3.955144] [drm] Connector 2:
[    3.955144] [drm]   DP-1
[    3.955145] [drm]   HPD3
[    3.955146] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[    3.955147] [drm]   Encoders:
[    3.955148] [drm]     DFP2: INTERNAL_UNIPHY
[    4.007273] [drm] Internal thermal controller without fan control
[    4.007812] [drm] radeon: dpm initialized
[    4.021956] usb 1-4: new high-speed USB device number 3 using ehci-pci
[    4.101967] ata4: SATA link down (SStatus 0 SControl 300)
[    4.101993] ata3: SATA link down (SStatus 0 SControl 300)
[    4.102034] ata5: SATA link down (SStatus 0 SControl 300)
[    4.102061] ata6: SATA link down (SStatus 0 SControl 300)
[    4.140497] [drm] fb mappable at 0xC1488000
[    4.140500] [drm] vram apper at 0xC0000000
[    4.140501] [drm] size 9216000
[    4.140502] [drm] fb depth is 24
[    4.140503] [drm]    pitch is 7680
[    4.140653] fbcon: radeondrmfb (fb0) is primary device
[    4.170679] usb 1-4: New USB device found, idVendor=0cf3, idProduct=9271
[    4.170681] usb 1-4: New USB device strings: Mfr=16, Product=32, SerialNumber=48
[    4.170682] usb 1-4: Product: UB91
[    4.170683] usb 1-4: Manufacturer: ATHEROS
[    4.170684] usb 1-4: SerialNumber: 12345
[    4.214403] Console: switching to colour frame buffer device 240x75
[    4.218676] radeon 0000:00:01.0: fb0: radeondrmfb frame buffer device
[    4.218678] radeon 0000:00:01.0: registered panic notifier
[    4.218682] [drm] Initialized radeon 2.36.0 20080528 for 0000:00:01.0 on minor 0
[    4.269783] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    4.271360] ata1.00: ATA-8: WDC WD3200BEVT-00ZAT0, 01.01A01, max UDMA/133
[    4.271364] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    4.273194] ata1.00: configured for UDMA/133
[    4.273355] scsi 0:0:0:0: Direct-Access     ATA      WDC WD3200BEVT-0 01.0 PQ: 0 ANSI: 5
[    4.273521] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.273523] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[    4.273627] sd 0:0:0:0: [sda] Write Protect is off
[    4.273629] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    4.273638] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    4.273670] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    4.276412] ata2.00: ATAPI: HL-DT-ST DVDRAM GH24NS95, RN01, max UDMA/133
[    4.280598] ata2.00: configured for UDMA/133
[    4.291985] scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GH24NS95  RN01 PQ: 0 ANSI: 5
[    4.300679] sr0: scsi3-mmc drive: 48x/12x writer dvd-ram cd/rw xa/form2 cdda tray
[    4.300685] cdrom: Uniform CD-ROM driver Revision: 3.20
[    4.300879] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    4.300963] sr 1:0:0:0: Attached scsi generic sg1 type 5
[    4.315898]  sda: sda1 sda2 sda3
[    4.316422] sd 0:0:0:0: [sda] Attached SCSI disk
[    4.413632] tsc: Refined TSC clocksource calibration: 3693.099 MHz
[    4.597530] usb 3-1: new high-speed USB device number 2 using ehci-pci
[    4.731355] usb 3-1: New USB device found, idVendor=0781, idProduct=5408
[    4.731359] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    4.731362] usb 3-1: Product: U3 Titanium
[    4.731364] usb 3-1: Manufacturer: SanDisk Corporation
[    4.731366] usb 3-1: SerialNumber: 000016A298713267
[    4.734511] usb-storage 3-1:1.0: USB Mass Storage device detected
[    4.734613] scsi6 : usb-storage 3-1:1.0
[    4.734677] usbcore: registered new interface driver usb-storage
[    4.992941] usb 5-1: new low-speed USB device number 2 using ohci-pci
[    5.176964] usb 5-1: New USB device found, idVendor=045e, idProduct=00dd
[    5.176967] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.176970] usb 5-1: Product: Comfort Curve Keyboard 2000
[    5.176971] usb 5-1: Manufacturer: Microsoft
[    5.182370] hidraw: raw HID events driver (C) Jiri Kosina
[    5.206207] usbcore: registered new interface driver usbhid
[    5.206215] usbhid: USB HID core driver
[    5.207796] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.0/input/input4
[    5.207906] hid-generic 0003:045E:00DD.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:13.0-1/input0
[    5.210026] input: Microsoft Comfort Curve Keyboard 2000 as /devices/pci0000:00/0000:00:13.0/usb5/5-1/5-1:1.1/input/input5
[    5.210163] hid-generic 0003:045E:00DD.0002: input,hidraw1: USB HID v1.11 Device [Microsoft Comfort Curve Keyboard 2000] on usb-0000:00:13.0-1/input1
[    5.412759] Switched to clocksource tsc
[    5.440620] usb 5-4: new full-speed USB device number 3 using ohci-pci
[    5.613613] usb 5-4: New USB device found, idVendor=046d, idProduct=c049
[    5.613616] usb 5-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.613618] usb 5-4: Product: USB Gaming Mouse
[    5.613620] usb 5-4: Manufacturer: Logitech
[    5.622921] input: Logitech USB Gaming Mouse as /devices/pci0000:00/0000:00:13.0/usb5/5-4/5-4:1.0/input/input6
[    5.623049] hid-generic 0003:046D:C049.0003: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Gaming Mouse] on usb-0000:00:13.0-4/input0
[    5.629771] hid-generic 0003:046D:C049.0004: hiddev0,hidraw3: USB HID v1.11 Device [Logitech USB Gaming Mouse] on usb-0000:00:13.0-4/input1
[    5.733192] scsi 6:0:0:0: Direct-Access     SanDisk  U3 Titanium      4.06 PQ: 0 ANSI: 2
[    5.733444] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    5.734232] sd 6:0:0:0: [sdb] 7905280 512-byte logical blocks: (4.04 GB/3.76 GiB)
[    5.734953] sd 6:0:0:0: [sdb] Write Protect is off
[    5.734956] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[    5.735688] sd 6:0:0:0: [sdb] No Caching mode page found
[    5.735693] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[    5.738936] sd 6:0:0:0: [sdb] No Caching mode page found
[    5.738941] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[    5.739637]  sdb: sdb1 sdb2
[    5.742639] sd 6:0:0:0: [sdb] No Caching mode page found
[    5.742643] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[    5.742647] sd 6:0:0:0: [sdb] Attached SCSI removable disk
[    5.892106] usb 4-3: new full-speed USB device number 2 using ohci-pci
[    6.053177] usb 4-3: New USB device found, idVendor=0cf3, idProduct=3000
[    6.053181] usb 4-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    6.305327] random: nonblocking pool is initialized
[    6.347797] ISO 9660 Extensions: Microsoft Joliet Level 3
[    6.351680] ISO 9660 Extensions: RRIP_1991A
[    6.372356] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[   12.155400] Adding 15999996k swap on /dev/sda2.  Priority:-1 extents:1 across:15999996k FS
[   12.180455] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   12.237644] systemd-udevd[1071]: starting version 204
[   12.512781] Bluetooth: Core ver 2.17
[   12.512803] NET: Registered protocol family 31
[   12.512804] Bluetooth: HCI device and connection manager initialized
[   12.512813] Bluetooth: HCI socket layer initialized
[   12.512816] Bluetooth: L2CAP socket layer initialized
[   12.512820] Bluetooth: SCO socket layer initialized
[   12.543913] Bluetooth: RFCOMM TTY layer initialized
[   12.543925] Bluetooth: RFCOMM socket layer initialized
[   12.543931] Bluetooth: RFCOMM ver 1.11
[   12.582363] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[   12.582417] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb20
[   12.589309] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   12.589313] Bluetooth: BNEP filters: protocol multicast
[   12.589323] Bluetooth: BNEP socket layer initialized
[   12.620271] microcode: CPU0: patch_level=0x06001119
[   12.621420] init: avahi-cups-reload main process (1175) terminated with status 1
[   12.662739] microcode: CPU1: patch_level=0x06001119
[   12.662753] microcode: CPU2: patch_level=0x06001119
[   12.662761] microcode: CPU3: patch_level=0x06001119
[   12.662839] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[   12.717072] lp: driver loaded but no devices found
[   12.747159] device-mapper: multipath: version 1.6.0 loaded
[   12.749673] ppdev: user-space parallel port driver
[   12.781656] cfg80211: Calling CRDA to update world regulatory domain
[   13.002726] init: failsafe main process (1317) killed by TERM signal
[   13.009897] cfg80211: World regulatory domain updated:
[   13.009902] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   13.009905] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.009907] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.009909] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[   13.009911] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.009913] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   13.025457] hda-intel 0000:00:01.1: Using LPIB position fix
[   13.025461] hda-intel 0000:00:01.1: Force to non-snoop mode
[   13.025494] snd_hda_intel 0000:00:01.1: irq 51 for MSI/MSI-X
[   13.027846] hda-intel 0000:00:01.1: Enable sync_write for stable communication
[   13.034311] usb 4-3: USB disconnect, device number 2
[   13.035292] usbcore: registered new interface driver ath3k
[   13.075454] HDMI ATI/AMD: no speaker allocation for ELD
[   13.075499] HDMI ATI/AMD: no speaker allocation for ELD
[   13.075544] HDMI ATI/AMD: no speaker allocation for ELD
[   13.075589] HDMI ATI/AMD: no speaker allocation for ELD
[   13.075670] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.1/sound/card0/input11
[   13.075818] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.1/sound/card0/input10
[   13.075926] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.1/sound/card0/input9
[   13.076036] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input8
[   13.076591] hda-intel 0000:00:14.2: Using LPIB position fix
[   13.086585] hda-intel 0000:00:14.2: Enable sync_write for stable communication
[   13.091819] kvm: Nested Virtualization enabled
[   13.091823] kvm: Nested Paging enabled
[   13.131165] SKU: Nid=0x1d sku_cfg=0x4005c603
[   13.131168] SKU: port_connectivity=0x1
[   13.131170] SKU: enable_pcbeep=0x0
[   13.131171] SKU: check_sum=0x00000005
[   13.131172] SKU: customization=0x000000c6
[   13.131173] SKU: external_amp=0x0
[   13.131175] SKU: platform_type=0x0
[   13.131176] SKU: swap=0x1
[   13.131178] SKU: override=0x1
[   13.131523] autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:line
[   13.131525]    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   13.131526]    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   13.131527]    mono: mono_out=0x0
[   13.131531]    dig-out=0x1e/0x0
[   13.131532]    inputs:
[   13.131534]      Front Mic=0x19
[   13.131535]      Rear Mic=0x18
[   13.131536]      Line=0x1a
[   13.131538] realtek: No valid SSID, checking pincfg 0x4005c603 for NID 0x1d
[   13.131539] realtek: Enabling init ASM_ID=0xc603 CODEC_ID=10ec0887
[   13.143288] input: HD-Audio Generic Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card1/input16
[   13.143375] input: HD-Audio Generic Line Out as /devices/pci0000:00/0000:00:14.2/sound/card1/input15
[   13.143447] input: HD-Audio Generic Line as /devices/pci0000:00/0000:00:14.2/sound/card1/input14
[   13.143515] input: HD-Audio Generic Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input13
[   13.143591] input: HD-Audio Generic Front Mic as /devices/pci0000:00/0000:00:14.2/sound/card1/input12
[   13.331076] usb 1-4: ath9k_htc: Firmware htc_9271.fw requested
[   13.331297] usbcore: registered new interface driver ath9k_htc
[   13.674020] usb 1-4: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
[   13.910623] ath9k_htc 1-4:1.0: ath9k_htc: HTC initialized with 33 credits
[   14.150610] r8169 0000:01:00.0 eth0: link down
[   14.150656] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   14.150955] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   14.185558] ath9k_htc 1-4:1.0: ath9k_htc: FW Version: 1.3
[   14.185563] ath: EEPROM regdomain: 0x60
[   14.185565] ath: EEPROM indicates we should expect a direct regpair map
[   14.185568] ath: Country alpha2 being used: 00
[   14.185569] ath: Regpair used: 0x60
[   14.204879] ieee80211 phy0: Atheros AR9271 Rev:1
[   14.498880] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   14.499170] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   14.617643] init: alsa-restore main process (1655) terminated with status 99
[   14.671363] usb 4-3: new full-speed USB device number 3 using ohci-pci
[   14.832412] usb 4-3: New USB device found, idVendor=0cf3, idProduct=3005
[   14.832416] usb 4-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[   14.842232] usbcore: registered new interface driver btusb
[   40.471545] systemd-hostnamed[5208]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[   45.944883] wlan0: authenticate with 94:44:52:24:a3:2c
[   46.242044] wlan0: send auth to 94:44:52:24:a3:2c (try 1/3)
[   46.245027] wlan0: authenticated
[   46.248151] wlan0: associate with 94:44:52:24:a3:2c (try 1/3)
[   46.250470] wlan0: RX AssocResp from 94:44:52:24:a3:2c (capab=0x411 status=0 aid=2)
[   46.257584] wlan0: associated
[   46.257618] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   46.257688] cfg80211: Calling CRDA for country: US
[   46.261116] ath: EEPROM regdomain: 0x8348
[   46.261119] ath: EEPROM indicates we should expect a country code
[   46.261121] ath: doing EEPROM country->regdmn map search
[   46.261122] ath: country maps to regdmn code: 0x3a
[   46.261124] ath: Country alpha2 being used: US
[   46.261125] ath: Regpair used: 0x3a
[   46.261126] ath: regdomain 0x8348 dynamically updated by country IE
[   46.261127] cfg80211: Regulatory domain changed to country: US
[   46.261128] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[   46.261130] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[   46.261131] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[   46.261132] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   46.261134] cfg80211:   (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   46.261135] cfg80211:   (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[   46.261136] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[   46.261137] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
<<<<... now I'm starting a UDP flood (iftop reports its only transmitting ~13Mbit/s however)
<<<<iperf -u -c 239.0.0.1 -b 24Mbit -t $((16 * 3600))
<<< after 3:40 hours, spontaneously:
[13210.968199] wlan0: deauthenticated from 94:44:52:24:a3:2c (Reason: 6)
[13210.996782] cfg80211: Calling CRDA to update world regulatory domain
[13211.002291] cfg80211: World regulatory domain updated:
[13211.002297] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[13211.002300] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13211.002303] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13211.002306] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[13211.002309] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13211.002312] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13212.681796] wlan0: authenticate with 94:44:52:24:a3:2c
[13212.893849] wlan0: send auth to 94:44:52:24:a3:2c (try 1/3)
[13212.996887] wlan0: send auth to 94:44:52:24:a3:2c (try 2/3)
[13213.100817] wlan0: send auth to 94:44:52:24:a3:2c (try 3/3)
[13213.104938] wlan0: authenticated
[13213.108791] wlan0: associate with 94:44:52:24:a3:2c (try 1/3)
[13213.116892] wlan0: RX AssocResp from 94:44:52:24:a3:2c (capab=0x411 status=0 aid=2)
[13213.124628] wlan0: associated
[13213.124752] cfg80211: Calling CRDA for country: US
[13213.129393] ath: EEPROM regdomain: 0x8348
[13213.129398] ath: EEPROM indicates we should expect a country code
[13213.129401] ath: doing EEPROM country->regdmn map search
[13213.129403] ath: country maps to regdmn code: 0x3a
[13213.129406] ath: Country alpha2 being used: US
[13213.129408] ath: Regpair used: 0x3a
[13213.129411] ath: regdomain 0x8348 dynamically updated by country IE
[13213.129413] cfg80211: Regulatory domain changed to country: US
[13213.129415] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[13213.129418] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[13213.129421] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[13213.129423] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13213.129426] cfg80211:   (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13213.129428] cfg80211:   (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13213.129431] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[13213.129433] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
[13219.506998] wlan0: deauthenticated from 94:44:52:24:a3:2c (Reason: 15)
[13219.526398] cfg80211: Calling CRDA to update world regulatory domain
[13219.532040] cfg80211: World regulatory domain updated:
[13219.532049] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[13219.532054] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13219.532058] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13219.532061] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[13219.532064] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13219.532067] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[13219.896990] systemd-hostnamed[6638]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[13339.636260] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
<<<< DROPPED CONNECTION: reason=6 this time (it used to be 3 in Saucy)
<<<< The wireless link is not usable. I'm now trying to connect again:
[28002.432265] wlan0: authenticate with 94:44:52:24:a3:2c
[28002.634596] wlan0: send auth to 94:44:52:24:a3:2c (try 1/3)
[28002.648235] wlan0: authenticated
[28002.651309] wlan0: associate with 94:44:52:24:a3:2c (try 1/3)
[28002.665757] wlan0: RX AssocResp from 94:44:52:24:a3:2c (capab=0x411 status=0 aid=1)
[28002.673352] wlan0: associated
[28002.673400] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[28002.673524] cfg80211: Calling CRDA for country: US
[28002.679306] ath: EEPROM regdomain: 0x8348
[28002.679312] ath: EEPROM indicates we should expect a country code
[28002.679315] ath: doing EEPROM country->regdmn map search
[28002.679319] ath: country maps to regdmn code: 0x3a
[28002.679322] ath: Country alpha2 being used: US
[28002.679324] ath: Regpair used: 0x3a
[28002.679327] ath: regdomain 0x8348 dynamically updated by country IE
[28002.679329] cfg80211: Regulatory domain changed to country: US
[28002.679338] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[28002.679339] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
[28002.679341] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
[28002.679342] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[28002.679343] cfg80211:   (5490000 KHz - 5600000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[28002.679344] cfg80211:   (5650000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[28002.679346] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
[28002.679347] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4000 mBm)

... And the connection works again. Still testing how long it will take
before it breaks again.

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https://bugs.launchpad.net/bugs/1273392

Title:
  0cf3:9271 [MSI FM2-A75IA-E53] ath9k_htc: AR9271 wireless device stops
  functioning

Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  A long time after a cold boot, my wireless connection starts dropping,
  will try to reconnect but will not come back again. When I'm in that
  state only a suspend, waiting a while and resuming gets my wireless
  connection back again.  However, after that state it does not take
  long before it starts to drop again.

  WORKAROUND: I could not reproduce this problem again after setting
  nohwcrypt=1 on the ath9k_htc module.

  ProblemType: Bug
  DistroRelease: Ubuntu 13.10
  Package: linux-image-3.11.0-15-generic 3.11.0-15.23
  ProcVersionSignature: Ubuntu 3.11.0-15.23-generic 3.11.10
  Uname: Linux 3.11.0-15-generic x86_64
  ApportVersion: 2.12.5-0ubuntu2.2
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  sander     1881 F.... pulseaudio
   /dev/snd/controlC0:  sander     1881 F.... pulseaudio
  Date: Mon Jan 27 20:27:01 2014
  HibernationDevice: RESUME=UUID=3f3e0b39-93b8-4c28-a8cd-91f2cf4a6890
  InstallationDate: Installed on 2013-09-13 (136 days ago)
  InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130912)
  MachineType: MSI MS-7792
  MarkForUpload: True
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.11.0-15-generic root=UUID=add6edeb-2e13-438b-814e-d4995835e178 ro persistent quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.11.0-15-generic N/A
   linux-backports-modules-3.11.0-15-generic  N/A
   linux-firmware                             1.116
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  WifiSyslog:

  dmi.bios.date: 04/24/2013
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: V2.0
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: FM2-A75IA-E53 (MS-7792)
  dmi.board.vendor: MSI
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: MSI
  dmi.chassis.version: 1.0
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV2.0:bd04/24/2013:svnMSI:pnMS-7792:pvr1.0:rvnMSI:rnFM2-A75IA-E53(MS-7792):rvr1.0:cvnMSI:ct3:cvr1.0:
  dmi.product.name: MS-7792
  dmi.product.version: 1.0
  dmi.sys.vendor: MSI

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