Oops, bcache hung up after update to linux-3.11.4

Question

My ext4 root partion mounted on a bcache device
and the /dev/bcache0 register by a bakup partion on fakeraid /dev/mapper/isw_dfabciibaj_ird1p2
The last time update to linux-3.11.4, it hung up on systemd job starting.
So I enter emergency prompt with kernel option "ro", then try mount -o remount,rw /
but the bcache module crash in seconds
the dmesg here:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.11.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.8.1 20130725 (prerelease) (GCC) ) #1 SMP PREEMPT Sat Oct 5 21:22:51 CEST 2013
[ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=d16b1fdf-92f0-4474-b315-a906a609af1f ro vga=0 pci=nocrs radeon.audio=0 nomodeset emergency
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000008e3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000008e400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e4000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffaffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffb0000-0x00000000bffbffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bffc0000-0x00000000bffeffff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfff0000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ffb00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: To Be Filled By O.E.M. To Be Filled By O.E.M./P45TS-R, BIOS P1.60 09/28/2009
[ 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 = 0x140000 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-D7FFF write-protect
[ 0.000000] D8000-DFFFF uncachable
[ 0.000000] E0000-EFFFF write-through
[ 0.000000] F0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F00000000 write-back
[ 0.000000] 1 base 100000000 mask FC0000000 write-back
[ 0.000000] 2 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 3 disabled
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: update [mem 0xc0000000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xbffb0 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000ff780-0x000ff78f] mapped at [ffff8800000ff780]
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000088000] 88000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x01b2d000, 0x01b2dfff] PGTABLE
[ 0.000000] BRK [0x01b2e000, 0x01b2efff] PGTABLE
[ 0.000000] BRK [0x01b2f000, 0x01b2ffff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x13fe00000-0x13fffffff]
[ 0.000000] [mem 0x13fe00000-0x13fffffff] page 2M
[ 0.000000] BRK [0x01b30000, 0x01b30fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x13c000000-0x13fdfffff]
[ 0.000000] [mem 0x13c000000-0x13fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x13bffffff]
[ 0.000000] [mem 0x100000000-0x13bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbffaffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xbfdfffff] page 2M
[ 0.000000] [mem 0xbfe00000-0xbffaffff] page 4k
[ 0.000000] RAMDISK: [mem 0x379b4000-0x37cd1fff]
[ 0.000000] ACPI: RSDP 00000000000f9c50 00014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 00000000bffb0000 00040 (v01 092809 RSDT1058 20090928 MSFT 00000097)
[ 0.000000] ACPI: FACP 00000000bffb0200 00084 (v01 A_M_I OEMFACP 12000601 MSFT 00000097)
[ 0.000000] ACPI: DSDT 00000000bffb0440 05993 (v01 AS147 AS147151 00000151 INTL 20051117)
[ 0.000000] ACPI: FACS 00000000bffc0000 00040
[ 0.000000] ACPI: APIC 00000000bffb0390 0006C (v01 092809 APIC1058 20090928 MSFT 00000097)
[ 0.000000] ACPI: MCFG 00000000bffb0400 0003C (v01 092809 OEMMCFG 20090928 MSFT 00000097)
[ 0.000000] ACPI: OEMB 00000000bffc0040 00072 (v01 092809 OEMB1058 20090928 MSFT 00000097)
[ 0.000000] ACPI: AAFT 00000000bffb8440 00027 (v01 092809 OEMAAFT 20090928 MSFT 00000097)
[ 0.000000] ACPI: HPET 00000000bffb8470 00038 (v01 092809 OEMHPET 20090928 MSFT 00000097)
[ 0.000000] ACPI: SSDT 00000000bffc0610 00A7C (v01 DpgPmm CpuPm 00000012 INTL 20051117)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13fffffff]
[ 0.000000] NODE_DATA [mem 0x13fff8000-0x13fffcfff]
[ 0.000000] [ffffea0000000000-ffffea0004ffffff] PMD -> [ffff88013b600000-ffff88013f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x13fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0008dfff]
[ 0.000000] node 0: [mem 0x00100000-0xbffaffff]
[ 0.000000] node 0: [mem 0x100000000-0x13fffffff]
[ 0.000000] On node 0 totalpages: 1048381
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3981 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12223 pages used for memmap
[ 0.000000] DMA32 zone: 782256 pages, LIFO batch:31
[ 0.000000] Normal zone: 4096 pages used for memmap
[ 0.000000] Normal zone: 262144 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[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
[ 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: 0xffffffff base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 2 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: [mem 0x0008e000-0x0008efff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0008f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000e3fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e4000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbffb0000-0xbffbffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbffc0000-0xbffeffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfff0000-0xbfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffafffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xffb00000-0xffffffff]
[ 0.000000] e820: [mem 0xc0000000-0xfedfffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88013fc00000 s86528 r8192 d24064 u524288
[ 0.000000] pcpu-alloc: s86528 r8192 d24064 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1031977
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-linux root=UUID=d16b1fdf-92f0-4474-b315-a906a609af1f ro vga=0 pci=nocrs radeon.audio=0 nomodeset emergency
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] Memory: 4046448K/4193524K available (5046K kernel code, 795K rwdata, 1696K rodata, 1140K init, 1284K bss, 147076K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU dyntick-idle grace-period acceleration is enabled.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] NR_IRQS:4352 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] allocated 16777216 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
[ 0.000000] tsc: Detected 2837.772 MHz processor
[ 0.003336] Calibrating delay loop (skipped), value calculated using timer frequency.. 5677.02 BogoMIPS (lpj=9459240)
[ 0.003339] pid_max: default: 32768 minimum: 301
[ 0.003369] Security Framework initialized
[ 0.003379] AppArmor: AppArmor disabled by boot time parameter
[ 0.003380] Yama: becoming mindful.
[ 0.003646] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.008325] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.009343] Mount-cache hash table entries: 256
[ 0.009562] Initializing cgroup subsys memory
[ 0.009579] Initializing cgroup subsys devices
[ 0.009580] Initializing cgroup subsys freezer
[ 0.009582] Initializing cgroup subsys net_cls
[ 0.009583] Initializing cgroup subsys blkio
[ 0.009605] CPU: Physical Processor ID: 0
[ 0.009606] CPU: Processor Core ID: 0
[ 0.009608] mce: CPU supports 6 MCE banks
[ 0.009615] CPU0: Thermal monitoring enabled (TM2)
[ 0.009622] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32
tlb_flushall_shift: -1
[ 0.009697] Freeing SMP alternatives memory: 20K (ffffffff819e5000 - ffffffff819ea000)
[ 0.010810] ACPI: Core revision 20130517
[ 0.012890] ACPI: All ACPI Tables successfully acquired
[ 0.013339] ftrace: allocating 20089 entries in 79 pages
[ 0.020405] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.054077] smpboot: CPU0: Intel(R) Core(TM)2 Duo CPU E8300 @ 2.83GHz (fam: 06, model: 17, stepping: 06)
[ 0.056666] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver.
[ 0.056666] ... version: 2
[ 0.056666] ... bit width: 40
[ 0.056666] ... generic registers: 2
[ 0.056666] ... value mask: 000000ffffffffff
[ 0.056666] ... max period: 000000007fffffff
[ 0.056666] ... fixed-purpose events: 3
[ 0.056666] ... event mask: 0000000700000003
[ 0.089932] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.076732] smpboot: Booting Node 0, Processors #1
[ 0.089944] Brought up 2 CPUs
[ 0.089946] smpboot: Total of 2 processors activated (11355.05 BogoMIPS)
[ 0.090094] devtmpfs: initialized
[ 0.093351] PM: Registering ACPI NVS region [mem 0xbffc0000-0xbffeffff] (196608 bytes)
[ 0.094203] RTC time: 11:27:58, date: 10/09/13
[ 0.094245] NET: Registered protocol family 16
[ 0.094379] ACPI: bus type PCI registered
[ 0.094381] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.094432] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.094434] PCI: not using MMCONFIG
[ 0.094436] PCI: Using configuration type 1 for base access
[ 0.094955] bio: create slab <bio-0> at 0
[ 0.094955] ACPI: Added _OSI(Module Device)
[ 0.094955] ACPI: Added _OSI(Processor Device)
[ 0.094955] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.094955] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.094955] ACPI: EC: Look up EC in DSDT
[ 0.097132] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.098718] ACPI: SSDT 00000000bffc00c0 004B2 (v01 PmRef P001Cst 00003001 INTL 20051117)
[ 0.098875] ACPI: Dynamic OEM Table Load:
[ 0.098877] ACPI: SSDT (null) 004B2 (v01 PmRef P001Cst 00003001 INTL 20051117)
[ 0.099036] ACPI: SSDT 00000000bffc0580 00085 (v01 PmRef P002Cst 00003000 INTL 20051117)
[ 0.099192] ACPI: Dynamic OEM Table Load:
[ 0.099194] ACPI: SSDT (null) 00085 (v01 PmRef P002Cst 00003000 INTL 20051117)
[ 0.099402] ACPI: Interpreter enabled
[ 0.099409] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130517/hwxface-571)
[ 0.099421] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.099422] ACPI: Using IOAPIC for interrupt routing
[ 0.099438] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.100369] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in ACPI motherboard resources
[ 0.116532] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.116620] ACPI: No dock devices found.
[ 0.121855] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.121983] acpi PNP0A08:00: Requesting ACPI _OSC control (0x1d)
[ 0.122161] acpi PNP0A08:00: ACPI _OSC control (0x1c) granted
[ 0.122268] acpi PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[ 0.122270] acpi PNP0A08:00: host bridge window [io 0x0d00-0xffff] (ignored)
[ 0.122272] acpi PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[ 0.122274] acpi PNP0A08:00: host bridge window [mem 0x000d0000-0x000dffff] (ignored)
[ 0.122276] acpi PNP0A08:00: host bridge window [mem 0xc0000000-0xdfffffff] (ignored)
[ 0.122277] acpi PNP0A08:00: host bridge window [mem 0xf0000000-0xfed8ffff] (ignored)
[ 0.122279] PCI: root bus 00: using default resources
[ 0.122367] PCI host bridge to bus 0000:00
[ 0.122370] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.122371] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.122373] pci_bus 0000:00: root bus resource [mem 0x00000000-0xfffffffff]
[ 0.122381] pci 0000:00:00.0: [8086:2e20] type 00 class 0x060000
[ 0.122395] DMAR: Forcing write-buffer flush capability
[ 0.122397] DMAR: Disabling IOMMU for graphics on this chipset
[ 0.122460] pci 0000:00:01.0: [8086:2e21] type 01 class 0x060400
[ 0.122489] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.122524] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.122575] pci 0000:00:1a.0: [8086:3a37] type 00 class 0x0c0300
[ 0.122611] pci 0000:00:1a.0: reg 0x20: [io 0xa400-0xa41f]
[ 0.122685] pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 0.122721] pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300
[ 0.122757] pci 0000:00:1a.1: reg 0x20: [io 0xa480-0xa49f]
[ 0.122830] pci 0000:00:1a.1: System wakeup disabled by ACPI
[ 0.122864] pci 0000:00:1a.2: [8086:3a39] type 00 class 0x0c0300
[ 0.122899] pci 0000:00:1a.2: reg 0x20: [io 0xa800-0xa81f]
[ 0.122973] pci 0000:00:1a.2: System wakeup disabled by ACPI
[ 0.123015] pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320
[ 0.123033] pci 0000:00:1a.7: reg 0x10: [mem 0xfdefec00-0xfdefefff]
[ 0.123109] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[ 0.123148] pci 0000:00:1a.7: System wakeup disabled by ACPI
[ 0.123184] pci 0000:00:1b.0: [8086:3a3e] type 00 class 0x040300
[ 0.123197] pci 0000:00:1b.0: reg 0x10: [mem 0xfdef4000-0xfdef7fff 64bit]
[ 0.123252] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[ 0.123318] pci 0000:00:1c.0: [8086:3a40] type 01 class 0x060400
[ 0.123375] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.123414] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.123448] pci 0000:00:1c.1: [8086:3a42] type 01 class 0x060400
[ 0.123504] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[ 0.123545] pci 0000:00:1c.1: System wakeup disabled by ACPI
[ 0.123577] pci 0000:00:1c.2: [8086:3a44] type 01 class 0x060400
[ 0.123633] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[ 0.123672] pci 0000:00:1c.2: System wakeup disabled by ACPI
[ 0.123704] pci 0000:00:1c.3: [8086:3a46] type 01 class 0x060400
[ 0.123760] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[ 0.123799] pci 0000:00:1c.3: System wakeup disabled by ACPI
[ 0.123833] pci 0000:00:1c.5: [8086:3a4a] type 01 class 0x060400
[ 0.123889] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold
[ 0.123928] pci 0000:00:1c.5: System wakeup disabled by ACPI
[ 0.123962] pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300
[ 0.123997] pci 0000:00:1d.0: reg 0x20: [io 0xa880-0xa89f]
[ 0.124072] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.124106] pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300
[ 0.124142] pci 0000:00:1d.1: reg 0x20: [io 0xac00-0xac1f]
[ 0.124215] pci 0000:00:1d.1: System wakeup disabled by ACPI
[ 0.124248] pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300
[ 0.124283] pci 0000:00:1d.2: reg 0x20: [io 0xb000-0xb01f]
[ 0.124356] pci 0000:00:1d.2: System wakeup disabled by ACPI
[ 0.124398] pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320
[ 0.124416] pci 0000:00:1d.7: reg 0x10: [mem 0xfdeff800-0xfdeffbff]
[ 0.124493] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.124531] pci 0000:00:1d.7: System wakeup disabled by ACPI
[ 0.124563] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[ 0.124633] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.124667] pci 0000:00:1f.0: [8086:3a16] type 00 class 0x060100
[ 0.124734] pci 0000:00:1f.0: address space collision: [io 0x0800-0x087f] conflicts with ACPI CPU throttle [??? 0x00000810-0x00000815 flags 0x80000000]
[ 0.124739] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO
[ 0.124742] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0280 (mask 00ff)
[ 0.124830] pci 0000:00:1f.2: [8086:2822] type 00 class 0x010400
[ 0.124845] pci 0000:00:1f.2: reg 0x10: [io 0xb880-0xb887]
[ 0.124852] pci 0000:00:1f.2: reg 0x14: [io 0xb800-0xb803]
[ 0.124858] pci 0000:00:1f.2: reg 0x18: [io 0xb480-0xb487]
[ 0.124865] pci 0000:00:1f.2: reg 0x1c: [io 0xb400-0xb403]
[ 0.124871] pci 0000:00:1f.2: reg 0x20: [io 0xb080-0xb09f]
[ 0.124878] pci 0000:00:1f.2: reg 0x24: [mem 0xfdeff000-0xfdeff7ff]
[ 0.124915] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.124978] pci 0000:00:1f.3: [8086:3a30] type 00 class 0x0c0500
[ 0.124991] pci 0000:00:1f.3: reg 0x10: [mem 0xfdeffc00-0xfdeffcff 64bit]
[ 0.125008] pci 0000:00:1f.3: reg 0x20: [io 0x0400-0x041f]
[ 0.125115] pci 0000:08:00.0: [1002:6818] type 00 class 0x030000
[ 0.125126] pci 0000:08:00.0: reg 0x10: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.125134] pci 0000:08:00.0: reg 0x18: [mem 0xfeb80000-0xfebbffff 64bit]
[ 0.125140] pci 0000:08:00.0: reg 0x20: [io 0xe000-0xe0ff]
[ 0.125151] pci 0000:08:00.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
[ 0.125182] pci 0000:08:00.0: supports D1 D2
[ 0.125184] pci 0000:08:00.0: PME# supported from D1 D2 D3hot
[ 0.125231] pci 0000:08:00.1: [1002:aab0] type 00 class 0x040300
[ 0.125242] pci 0000:08:00.1: reg 0x10: [mem 0xfebfc000-0xfebfffff 64bit]
[ 0.125294] pci 0000:08:00.1: supports D1 D2
[ 0.125339] pci 0000:00:01.0: PCI bridge to [bus 08]
[ 0.125342] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.125344] pci 0000:00:01.0: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.125347] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.125409] acpiphp: Slot [1] registered
[ 0.125414] pci 0000:00:1c.0: PCI bridge to [bus 06-07]
[ 0.125418] pci 0000:00:1c.0: bridge window [io 0xd000-0xdfff]
[ 0.125421] pci 0000:00:1c.0: bridge window [mem 0xfe000000-0xfeafffff]
[ 0.125426] pci 0000:00:1c.0: bridge window [mem 0xce000000-0xcfffffff 64bit pref]
[ 0.125470] pci 0000:00:1c.1: PCI bridge to [bus 05]
[ 0.125478] pci 0000:00:1c.1: bridge window [mem 0xcdf00000-0xcdffffff 64bit pref]
[ 0.125524] pci 0000:00:1c.2: PCI bridge to [bus 04]
[ 0.125531] pci 0000:00:1c.2: bridge window [mem 0xcde00000-0xcdefffff 64bit pref]
[ 0.125581] pci 0000:00:1c.3: PCI bridge to [bus 03]
[ 0.125589] pci 0000:00:1c.3: bridge window [mem 0xcdd00000-0xcddfffff 64bit pref]
[ 0.125651] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[ 0.125666] pci 0000:02:00.0: reg 0x10: [io 0xc800-0xc8ff]
[ 0.125690] pci 0000:02:00.0: reg 0x18: [mem 0xcdcff000-0xcdcfffff 64bit pref]
[ 0.125706] pci 0000:02:00.0: reg 0x20: [mem 0xcdce0000-0xcdceffff 64bit pref]
[ 0.125717] pci 0000:02:00.0: reg 0x30: [mem 0xfdff0000-0xfdffffff pref]
[ 0.125775] pci 0000:02:00.0: supports D1 D2
[ 0.125776] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.130016] pci 0000:00:1c.5: PCI bridge to [bus 02]
[ 0.130020] pci 0000:00:1c.5: bridge window [io 0xc000-0xcfff]
[ 0.130024] pci 0000:00:1c.5: bridge window [mem 0xfdf00000-0xfdffffff]
[ 0.130030] pci 0000:00:1c.5: bridge window [mem 0xcdc00000-0xcdcfffff 64bit pref]
[ 0.130107] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
[ 0.130117] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode)
[ 0.130120] pci 0000:00:1e.0: bridge window [mem 0x00000000-0xfffffffff] (subtractive decode)
[ 0.130698] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 6 7 *10 11 12 14 15)
[ 0.130745] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
[ 0.130789] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 6 7 10 11 12 14 *15)
[ 0.130835] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 6 7 10 *11 12 14 15)
[ 0.130880] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 6 7 10 11 12 14 15) *0, disabled.
[ 0.130927] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 6 *7 10 11 12 14 15)
[ 0.130973] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 6 7 10 11 12 14 15)
[ 0.131018] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 6 7 10 11 12 *14 15)
[ 0.131116] ACPI: Enabled 3 GPEs in block 00 to 3F
[ 0.131121] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.131149] Found 1 acpi root devices
[ 0.131197] vgaarb: device added: PCI:0000:08:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.131197] vgaarb: loaded
[ 0.131197] vgaarb: bridge control possible 0000:08:00.0
[ 0.131197] PCI: Using ACPI for IRQ routing
[ 0.136110] PCI: pci_cache_line_size set to 64 bytes
[ 0.136154] e820: reserve RAM buffer [mem 0x0008e400-0x0008ffff]
[ 0.136156] e820: reserve RAM buffer [mem 0xbffb0000-0xbfffffff]
[ 0.136233] NetLabel: Initializing
[ 0.136234] NetLabel: domain hash size = 128
[ 0.136235] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.136246] NetLabel: unlabeled traffic allowed by default
[ 0.136264] HPET: 4 timers in total, 0 timers will be used for per-cpu timer
[ 0.136268] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.136271] hpet0: 4 comparators, 64-bit 14.318180 MHz counter
[ 0.137679] Switched to clocksource hpet
[ 0.141304] pnp: PnP ACPI init
[ 0.141314] ACPI: bus type PNP registered
[ 0.141374] system 00:00: [mem 0xfed14000-0xfed19fff] has been reserved
[ 0.141376] system 00:00: [mem 0xfed90000-0xfed93fff] has been reserved
[ 0.141380] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.141411] pnp 00:01: [dma 4]
[ 0.141430] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.141467] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.141488] pnp 00:03: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.141514] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.141768] pnp 00:05: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 0.141873] system 00:06: [io 0x0280-0x028f] has been reserved
[ 0.141876] system 00:06: [io 0x0290-0x029f] has been reserved
[ 0.141879] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142001] system 00:07: [io 0x04d0-0x04d1] has been reserved
[ 0.142004] system 00:07: [io 0x0800-0x087f] could not be reserved
[ 0.142006] system 00:07: [io 0x0500-0x057f] could not be reserved
[ 0.142008] system 00:07: [io 0x0900-0x090f] has been reserved
[ 0.142011] system 00:07: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 0.142013] system 00:07: [mem 0xfed20000-0xfed3ffff] has been reserved
[ 0.142015] system 00:07: [mem 0xfed40000-0xfed8ffff] has been reserved
[ 0.142018] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142075] pnp 00:08: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.142129] pnp 00:09: Plug and Play ACPI device, IDs INT0800 (active)
[ 0.142184] system 00:0a: [mem 0xffc00000-0xffefffff] has been reserved
[ 0.142187] system 00:0a: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142270] system 00:0b: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.142273] system 00:0b: [mem 0xfee00000-0xfee00fff] has been reserved
[ 0.142276] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142393] system 00:0c: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.142396] system 00:0c: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.142548] system 00:0d: [mem 0x00000000-0x0009ffff] could not be reserved
[ 0.142550] system 00:0d: [mem 0x000c0000-0x000cffff] could not be reserved
[ 0.142553] system 00:0d: [mem 0x000e0000-0x000fffff] could not be reserved
[ 0.142555] system 00:0d: [mem 0x00100000-0xbfffffff] could not be reserved
[ 0.142557] system 00:0d: [mem 0xfed90000-0xffffffff] could not be reserved
[ 0.142560] system 00:0d: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.142660] pnp: PnP ACPI: found 14 devices
[ 0.142661] ACPI: bus type PNP unregistered
[ 0.149046] pci 0000:00:1c.1: bridge window [io 0x1000-0x0fff] to [bus 05] add_size 1000
[ 0.149049] pci 0000:00:1c.1: bridge window [mem 0x00100000-0x000fffff] to [bus 05] add_size 400000
[ 0.149056] pci 0000:00:1c.2: bridge window [io 0x1000-0x0fff] to [bus 04] add_size 1000
[ 0.149058] pci 0000:00:1c.2: bridge window [mem 0x00100000-0x000fffff] to [bus 04] add_size 400000
[ 0.149065] pci 0000:00:1c.3: bridge window [io 0x1000-0x0fff] to [bus 03] add_size 1000
[ 0.149067] pci 0000:00:1c.3: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 400000
[ 0.149080] pci 0000:00:1f.0: BAR 13: [io 0x0800-0x087f] has bogus alignment
[ 0.149083] pci 0000:00:1c.1: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 400000
[ 0.149085] pci 0000:00:1c.2: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 400000
[ 0.149087] pci 0000:00:1c.3: res[14]=[mem 0x00100000-0x000fffff] get_res_add_size add_size 400000
[ 0.149089] pci 0000:00:1c.1: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.149091] pci 0000:00:1c.2: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.149093] pci 0000:00:1c.3: res[13]=[io 0x1000-0x0fff] get_res_add_size add_size 1000
[ 0.149097] pci 0000:00:1c.1: BAR 14: assigned [mem 0xc0000000-0xc03fffff]
[ 0.149099] pci 0000:00:1c.2: BAR 14: assigned [mem 0xc0400000-0xc07fffff]
[ 0.149101] pci 0000:00:1c.3: BAR 14: assigned [mem 0xc0800000-0xc0bfffff]
[ 0.149103] pci 0000:00:1c.1: BAR 13: assigned [io 0x1000-0x1fff]
[ 0.149105] pci 0000:00:1c.2: BAR 13: assigned [io 0x2000-0x2fff]
[ 0.149108] pci 0000:00:1c.3: BAR 13: assigned [io 0x3000-0x3fff]
[ 0.149110] pci 0000:00:01.0: PCI bridge to [bus 08]
[ 0.149112] pci 0000:00:01.0: bridge window [io 0xe000-0xefff]
[ 0.149115] pci 0000:00:01.0: bridge window [mem 0xfeb00000-0xfebfffff]
[ 0.149118] pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.149121] pci 0000:00:1c.0: PCI bridge to [bus 06-07]
[ 0.149123] pci 0000:00:1c.0: bridge window [io 0xd000-0xdfff]
[ 0.149127] pci 0000:00:1c.0: bridge window [mem 0xfe000000-0xfeafffff]
[ 0.149131] pci 0000:00:1c.0: bridge window [mem 0xce000000-0xcfffffff 64bit pref]
[ 0.149135] pci 0000:00:1c.1: PCI bridge to [bus 05]
[ 0.149137] pci 0000:00:1c.1: bridge window [io 0x1000-0x1fff]
[ 0.149141] pci 0000:00:1c.1: bridge window [mem 0xc0000000-0xc03fffff]
[ 0.149144] pci 0000:00:1c.1: bridge window [mem 0xcdf00000-0xcdffffff 64bit pref]
[ 0.149149] pci 0000:00:1c.2: PCI bridge to [bus 04]
[ 0.149151] pci 0000:00:1c.2: bridge window [io 0x2000-0x2fff]
[ 0.149155] pci 0000:00:1c.2: bridge window [mem 0xc0400000-0xc07fffff]
[ 0.149158] pci 0000:00:1c.2: bridge window [mem 0xcde00000-0xcdefffff 64bit pref]
[ 0.149163] pci 0000:00:1c.3: PCI bridge to [bus 03]
[ 0.149165] pci 0000:00:1c.3: bridge window [io 0x3000-0x3fff]
[ 0.149169] pci 0000:00:1c.3: bridge window [mem 0xc0800000-0xc0bfffff]
[ 0.149172] pci 0000:00:1c.3: bridge window [mem 0xcdd00000-0xcddfffff 64bit pref]
[ 0.149177] pci 0000:00:1c.5: PCI bridge to [bus 02]
[ 0.149179] pci 0000:00:1c.5: bridge window [io 0xc000-0xcfff]
[ 0.149183] pci 0000:00:1c.5: bridge window [mem 0xfdf00000-0xfdffffff]
[ 0.149186] pci 0000:00:1c.5: bridge window [mem 0xcdc00000-0xcdcfffff 64bit pref]
[ 0.149191] pci 0000:00:1e.0: PCI bridge to [bus 01]
[ 0.149300] pci 0000:00:1c.1: enabling device (0106 -> 0107)
[ 0.149344] pci 0000:00:1c.2: enabling device (0106 -> 0107)
[ 0.149391] pci 0000:00:1c.3: enabling device (0106 -> 0107)
[ 0.149480] pci 0000:00:1e.0: setting latency timer to 64
[ 0.149483] pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
[ 0.149485] pci_bus 0000:00: resource 5 [mem 0x00000000-0xfffffffff]
[ 0.149487] pci_bus 0000:08: resource 0 [io 0xe000-0xefff]
[ 0.149489] pci_bus 0000:08: resource 1 [mem 0xfeb00000-0xfebfffff]
[ 0.149491] pci_bus 0000:08: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.149493] pci_bus 0000:06: resource 0 [io 0xd000-0xdfff]
[ 0.149494] pci_bus 0000:06: resource 1 [mem 0xfe000000-0xfeafffff]
[ 0.149496] pci_bus 0000:06: resource 2 [mem 0xce000000-0xcfffffff 64bit pref]
[ 0.149498] pci_bus 0000:05: resource 0 [io 0x1000-0x1fff]
[ 0.149500] pci_bus 0000:05: resource 1 [mem 0xc0000000-0xc03fffff]
[ 0.149502] pci_bus 0000:05: resource 2 [mem 0xcdf00000-0xcdffffff 64bit pref]
[ 0.149503] pci_bus 0000:04: resource 0 [io 0x2000-0x2fff]
[ 0.149505] pci_bus 0000:04: resource 1 [mem 0xc0400000-0xc07fffff]
[ 0.149507] pci_bus 0000:04: resource 2 [mem 0xcde00000-0xcdefffff 64bit pref]
[ 0.149509] pci_bus 0000:03: resource 0 [io 0x3000-0x3fff]
[ 0.149510] pci_bus 0000:03: resource 1 [mem 0xc0800000-0xc0bfffff]
[ 0.149512] pci_bus 0000:03: resource 2 [mem 0xcdd00000-0xcddfffff 64bit pref]
[ 0.149514] pci_bus 0000:02: resource 0 [io 0xc000-0xcfff]
[ 0.149516] pci_bus 0000:02: resource 1 [mem 0xfdf00000-0xfdffffff]
[ 0.149518] pci_bus 0000:02: resource 2 [mem 0xcdc00000-0xcdcfffff 64bit pref]
[ 0.149519] pci_bus 0000:01: resource 4 [io 0x0000-0xffff]
[ 0.149521] pci_bus 0000:01: resource 5 [mem 0x00000000-0xfffffffff]
[ 0.149551] NET: Registered protocol family 2
[ 0.149702] TCP established hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.149914] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.150119] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.150170] TCP: reno registered
[ 0.150177] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.150207] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.150283] NET: Registered protocol family 1
[ 0.151045] pci 0000:08:00.0: Boot video device
[ 0.151052] PCI: CLS 32 bytes, default 64
[ 0.151086] Unpacking initramfs...
[ 0.205403] Freeing initrd memory: 3192K (ffff8800379b4000 - ffff880037cd2000)
[ 0.205408] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.205410] software IO TLB [mem 0xbbfb0000-0xbffb0000] (64MB) mapped at [ffff8800bbfb0000-ffff8800bffaffff]
[ 0.205520] Scanning for low memory corruption every 60 seconds
[ 0.205777] audit: initializing netlink socket (disabled)
[ 0.205789] type=2000 audit(1381318077.203:1): initialized
[ 0.216800] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.218136] zbud: loaded
[ 0.218245] VFS: Disk quotas dquot_6.5.2
[ 0.218287] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.218444] msgmni has been set to 7909
[ 0.218651] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.218679] io scheduler noop registered
[ 0.218681] io scheduler deadline registered
[ 0.218706] io scheduler cfq registered (default)
[ 0.218798] pcieport 0000:00:01.0: irq 40 for MSI/MSI-X
[ 0.218859] pcieport 0000:00:1c.0: irq 41 for MSI/MSI-X
[ 0.218929] pcieport 0000:00:1c.1: irq 42 for MSI/MSI-X
[ 0.218996] pcieport 0000:00:1c.2: irq 43 for MSI/MSI-X
[ 0.219063] pcieport 0000:00:1c.3: irq 44 for MSI/MSI-X
[ 0.219131] pcieport 0000:00:1c.5: irq 45 for MSI/MSI-X
[ 0.219205] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 0.219208] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt
[ 0.219209] pci 0000:08:00.1: Signaling PME through PCIe PME interrupt
[ 0.219212] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[ 0.219227] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt
[ 0.219231] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded
[ 0.219245] pcieport 0000:00:1c.1: Signaling PME through PCIe PME interrupt
[ 0.219248] pcie_pme 0000:00:1c.1:pcie01: service driver pcie_pme loaded
[ 0.219264] pcieport 0000:00:1c.2: Signaling PME through PCIe PME interrupt
[ 0.219267] pcie_pme 0000:00:1c.2:pcie01: service driver pcie_pme loaded
[ 0.219281] pcieport 0000:00:1c.3: Signaling PME through PCIe PME interrupt
[ 0.219284] pcie_pme 0000:00:1c.3:pcie01: service driver pcie_pme loaded
[ 0.219299] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt
[ 0.219301] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 0.219304] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded
[ 0.219319] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 0.219334] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 0.219411] intel_idle: does not run on family 6 model 23
[ 0.219445] GHES: HEST is not enabled!
[ 0.219493] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.219891] Linux agpgart interface v0.103
[ 0.219950] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.219951] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.220649] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.220734] mousedev: PS/2 mouse device common for all mice
[ 0.220789] rtc_cmos 00:02: RTC can wake from S4
[ 0.220893] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
[ 0.220914] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 0.220922] cpuidle: using governor ladder
[ 0.220923] cpuidle: using governor menu
[ 0.220973] drop_monitor: Initializing network drop monitor service
[ 0.221032] TCP: cubic registered
[ 0.221122] NET: Registered protocol family 10
[ 0.221283] NET: Registered protocol family 17
[ 0.221292] Key type dns_resolver registered
[ 0.221460] PM: Hibernation image not present or could not be loaded.
[ 0.221470] registered taskstats version 1
[ 0.221955] Magic number: 1:791:478
[ 0.221958] rtc rtc0: hash matches
[ 0.222029] rtc_cmos 00:02: setting system clock to 2013-10-09 11:27:58 UTC (1381318078)
[ 0.223252] Freeing unused kernel memory: 1140K (ffffffff818c8000 - ffffffff819e5000)
[ 0.223254] Write protecting the kernel read-only data: 8192k
[ 0.226016] Freeing unused kernel memory: 1088K (ffff8800014f0000 - ffff880001600000)
[ 0.226882] Freeing unused kernel memory: 352K (ffff8800017a8000 - ffff880001800000)
[ 0.232859] systemd-udevd[46]: starting version 208
[ 0.246752] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.252157] ACPI: bus type USB registered
[ 0.255682] usbcore: registered new interface driver usbfs
[ 0.255694] usbcore: registered new interface driver hub
[ 0.256505] usbcore: registered new device driver usb
[ 0.257058] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.257257] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.257356] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 0.257359] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 0.257365] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1
[ 0.257400] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000a400
[ 0.257536] hub 1-0:1.0: USB hub found
[ 0.257540] hub 1-0:1.0: 2 ports detected
[ 0.257589] ehci-pci: EHCI PCI platform driver
[ 0.257721] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 0.257724] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 0.257729] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 2
[ 0.257756] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000a480
[ 0.258143] hub 2-0:1.0: USB hub found
[ 0.258146] hub 2-0:1.0: 2 ports detected
[ 0.258465] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[ 0.258468] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 0.258473] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 3
[ 0.258501] uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000a800
[ 0.258827] hub 3-0:1.0: USB hub found
[ 0.258830] hub 3-0:1.0: 2 ports detected
[ 0.258949] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 0.258952] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 0.258957] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 4
[ 0.258983] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000a880
[ 0.259089] hub 4-0:1.0: USB hub found
[ 0.259093] hub 4-0:1.0: 2 ports detected
[ 0.259658] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 0.259661] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 0.259667] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 5
[ 0.259687] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000ac00
[ 0.259869] hub 5-0:1.0: USB hub found
[ 0.259873] hub 5-0:1.0: 2 ports detected
[ 0.260344] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 0.260347] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 0.260352] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 6
[ 0.260379] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000b000
[ 0.260667] hub 6-0:1.0: USB hub found
[ 0.260672] hub 6-0:1.0: 2 ports detected
[ 0.260944] ehci-pci 0000:00:1a.7: setting latency timer to 64
[ 0.261158] ehci-pci 0000:00:1a.7: EHCI Host Controller
[ 0.261163] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 7
[ 0.261173] ehci-pci 0000:00:1a.7: debug port 1
[ 0.264982] SCSI subsystem initialized
[ 0.265070] ehci-pci 0000:00:1a.7: cache line size of 32 is not supported
[ 0.265075] ehci-pci 0000:00:1a.7: irq 18, io mem 0xfdefec00
[ 0.266003] ACPI: bus type ATA registered
[ 0.266050] libata version 3.00 loaded.
[ 0.273402] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[ 0.273548] hub 7-0:1.0: USB hub found
[ 0.273552] hub 7-0:1.0: 6 ports detected
[ 0.296729] hub 1-0:1.0: USB hub found
[ 0.296735] hub 1-0:1.0: 2 ports detected
[ 0.320053] hub 2-0:1.0: USB hub found
[ 0.320058] hub 2-0:1.0: 2 ports detected
[ 0.343423] hub 3-0:1.0: USB hub found
[ 0.343428] hub 3-0:1.0: 2 ports detected
[ 0.343567] ehci-pci 0000:00:1d.7: setting latency timer to 64
[ 0.343835] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 0.343841] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 8
[ 0.343852] ehci-pci 0000:00:1d.7: debug port 1
[ 0.347743] ehci-pci 0000:00:1d.7: cache line size of 32 is not supported
[ 0.347748] ehci-pci 0000:00:1d.7: irq 23, io mem 0xfdeff800
[ 0.356684] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 0.356806] hub 8-0:1.0: USB hub found
[ 0.356810] hub 8-0:1.0: 6 ports detected
[ 0.380056] hub 4-0:1.0: USB hub found
[ 0.380060] hub 4-0:1.0: 2 ports detected
[ 0.403389] hub 5-0:1.0: USB hub found
[ 0.403394] hub 5-0:1.0: 2 ports detected
[ 0.426723] hub 6-0:1.0: USB hub found
[ 0.426728] hub 6-0:1.0: 2 ports detected
[ 0.426798] ahci 0000:00:1f.2: version 3.0
[ 0.426872] ahci 0000:00:1f.2: irq 46 for MSI/MSI-X
[ 0.426883] ahci 0000:00:1f.2: controller can't do SNTF, turning off CAP_SNTF
[ 0.426909] ahci: SSS flag set, parallel bus scan disabled
[ 0.426936] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x3f impl RAID mode
[ 0.426938] ahci 0000:00:1f.2: flags: 64bit ncq stag led clo pio slum part ccc ems sxs
[ 0.426942] ahci 0000:00:1f.2: setting latency timer to 64
[ 0.460517] scsi0 : ahci
[ 0.460589] scsi1 : ahci
[ 0.460648] scsi2 : ahci
[ 0.460701] scsi3 : ahci
[ 0.460758] scsi4 : ahci
[ 0.460817] scsi5 : ahci
[ 0.460877] ata1: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff100 irq 46
[ 0.460879] ata2: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff180 irq 46
[ 0.460881] ata3: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff200 irq 46
[ 0.460883] ata4: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff280 irq 46
[ 0.460885] ata5: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff300 irq 46
[ 0.460887] ata6: SATA max UDMA/133 abar m2048@0xfdeff000 port 0xfdeff380 irq 46
[ 0.780019] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 0.781963] ata1.00: ATAPI: PIONEER DVD-RW DVR-217, 1.07, max UDMA/66
[ 0.784240] ata1.00: configured for UDMA/66
[ 0.785547] scsi 0:0:0:0: CD-ROM PIONEER DVD-RW DVR-217 1.07 PQ: 0 ANSI: 5
[ 0.956681] usb 4-2: new low-speed USB device number 2 using uhci_hcd
[ 1.103354] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.103634] ata2.00: ATA-8: INTEL SSDSA2CT040G3, 4PC10362, max UDMA/133
[ 1.103637] ata2.00: 78165360 sectors, multi 1: LBA48 NCQ (depth 31/32)
[ 1.103947] ata2.00: configured for UDMA/133
[ 1.104039] scsi 1:0:0:0: Direct-Access ATA INTEL SSDSA2CT04 4PC1 PQ: 0 ANSI: 5
[ 1.134794] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.149089] usbcore: registered new interface driver usbhid
[ 1.149092] usbhid: USB HID core driver
[ 1.149496] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.0/usb4/4-2/4-2:1.0/input/input1
[ 1.149567] hid-generic 0003:093A:2510.0001: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.0-2/input0
[ 1.206680] tsc: Refined TSC clocksource calibration: 2841.455 MHz
[ 1.423352] ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.424774] ata3.00: ATA-8: WDC WD3200AAJS-22L7A0, 01.03E01, max UDMA/133
[ 1.424777] ata3.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 1.425562] ata3.00: configured for UDMA/133
[ 1.425655] scsi 2:0:0:0: Direct-Access ATA WDC WD3200AAJS-2 01.0 PQ: 0 ANSI: 5
[ 1.743351] ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.744084] ata4.00: ATA-8: WDC WD3200AAJS-22L7A0, 01.03E01, max UDMA/133
[ 1.744087] ata4.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 1.744873] ata4.00: configured for UDMA/133
[ 1.744960] scsi 3:0:0:0: Direct-Access ATA WDC WD3200AAJS-2 01.0 PQ: 0 ANSI: 5
[ 2.063351] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.063819] ata5.00: ATA-9: WDC WD30EZRX-00DC0B0, 80.00A80, max UDMA/133
[ 2.063821] ata5.00: 5860533168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 2.064291] ata5.00: configured for UDMA/133
[ 2.064359] scsi 4:0:0:0: Direct-Access ATA WDC WD30EZRX-00D 80.0 PQ: 0 ANSI: 5
[ 2.206715] Switched to clocksource tsc
[ 2.383347] ata6: SATA link down (SStatus 0 SControl 300)
[ 2.385531] sd 1:0:0:0: [sda] 78165360 512-byte logical blocks: (40.0 GB/37.2 GiB)
[ 2.385607] sd 1:0:0:0: [sda] Write Protect is off
[ 2.385610] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.385649] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.385690] sd 3:0:0:0: [sdc] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 2.385706] sd 2:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 2.385715] sd 4:0:0:0: [sdd] 5860533168 512-byte logical blocks: (3.00 TB/2.72 TiB)
[ 2.385717] sd 4:0:0:0: [sdd] 4096-byte physical blocks
[ 2.385857] sd 4:0:0:0: [sdd] Write Protect is off
[ 2.385860] sd 4:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 2.385862] sd 3:0:0:0: [sdc] Write Protect is off
[ 2.385864] sd 3:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 2.385867] sd 2:0:0:0: [sdb] Write Protect is off
[ 2.385869] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 2.385938] sd 4:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.385943] sd 3:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.385946] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.386246] sda: unknown partition table
[ 2.386397] sd 1:0:0:0: [sda] Attached SCSI disk
[ 2.387921] sr0: scsi3-mmc drive: 40x/40x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.387923] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 2.388079] sr 0:0:0:0: Attached scsi CD-ROM sr0
[ 2.388790] sdc: sdc1 sdc2 sdc3
[ 2.389077] sd 3:0:0:0: [sdc] Attached SCSI disk
[ 2.392767] sdb: sdb1 sdb2 sdb3
[ 2.393045] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 3.103026] sdd: sdd1 sdd2
[ 3.103248] sd 4:0:0:0: [sdd] Attached SCSI disk
[ 3.328321] device-mapper: uevent: version 1.0.3
[ 3.328401] device-mapper: ioctl: 4.25.0-ioctl (2013-06-26) initialised: [email protected]
[ 3.570255] bio: create slab <bio-1> at 1
[ 3.571235] bio: create slab <bio-2> at 2
[ 3.732817] bcache: bch_journal_replay() journal replay done, 668 keys in 45 entries, seq 59322
[ 3.732923] bcache: register_cache() registered cache device sda
[ 3.762888] bcache: register_bdev() registered backing device dm-2
[ 3.776045] bcache: bch_cached_dev_attach() Caching dm-2 as bcache0 on set 47b2d6bd-5116-4b9b-b6d1-5349516f73d7
[ 6.092288] EXT4-fs (bcache0): mounted filesystem with ordered data mode. Opts: (null)
[ 6.303724] systemd[1]: systemd 208 running in system mode. (+PAM -LIBWRAP -AUDIT -SELINUX -IMA -SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ)
[ 6.304542] systemd[1]: Set hostname to <ArchCC>.
[ 6.366986] systemd[1]: Starting Emergency Shell...
[ 6.367766] systemd[1]: Started Emergency Shell.
[ 6.367791] systemd[1]: Starting Emergency Mode.
[ 6.368010] systemd[1]: Reached target Emergency Mode.
[ 6.368049] systemd[1]: Startup finished in 6.287s (kernel) + 80ms (userspace) = 6.368s.
[ 6.370475] systemd[140]: Failed at step EXEC spawning /bin/plymouth: No such file or directory
[ 61.843364] usb 4-2: USB disconnect, device number 2
[ 63.476670] usb 4-2: new low-speed USB device number 3 using uhci_hcd
[ 63.670262] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.0/usb4/4-2/4-2:1.0/input/input2
[ 63.670318] hid-generic 0003:093A:2510.0002: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.0-2/input0
[ 90.624321] systemd[1]: Cannot add dependency job for unit oss.service, ignoring: Unit oss.service failed to load: No such file or directory.
[ 90.624327] systemd[1]: Cannot add dependency job for unit dkms.service, ignoring: Unit dkms.service failed to load: No such file or directory.
[ 90.624337] systemd[1]: Cannot add dependency job for unit zramswap.service, ignoring: Unit zramswap.service failed to load: No such file or directory.
[ 90.624371] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ 90.624500] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 90.624547] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 90.624557] systemd[1]: Expecting device sys-subsystem-net-devices-enp2s0.device...
[ 90.624563] systemd[1]: Starting Remote File Systems.
[ 90.624570] systemd[1]: Reached target Remote File Systems.
[ 90.624578] systemd[1]: Starting Device-mapper event daemon FIFOs.
[ 90.624605] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 90.624612] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[ 90.624629] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 90.624636] systemd[1]: Starting Delayed Shutdown Socket.
[ 90.624654] systemd[1]: Listening on Delayed Shutdown Socket.
[ 90.624661] systemd[1]: Starting LVM2 metadata daemon socket.
[ 90.624681] systemd[1]: Listening on LVM2 metadata daemon socket.
[ 90.624688] systemd[1]: Stopping Emergency Mode.
[ 90.624695] systemd[1]: Stopped target Emergency Mode.
[ 90.624702] systemd[1]: Stopping Emergency Shell...
[ 90.624708] systemd[1]: Starting Encrypted Volumes.
[ 90.624713] systemd[1]: Reached target Encrypted Volumes.
[ 90.624739] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[ 90.624808] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 90.624819] systemd[1]: Starting udev Kernel Socket.
[ 90.624834] systemd[1]: Listening on udev Kernel Socket.
[ 90.624844] systemd[1]: Starting udev Control Socket.
[ 90.624860] systemd[1]: Listening on udev Control Socket.
[ 90.624874] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
[ 90.624905] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 90.624913] systemd[1]: Starting Paths.
[ 90.624919] systemd[1]: Reached target Paths.
[ 90.624926] systemd[1]: Starting Journal Socket.
[ 90.624962] systemd[1]: Listening on Journal Socket.
[ 90.624974] systemd[1]: Starting Setup Virtual Console...
[ 90.651104] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 90.655011] systemd[1]: Started Set Up Additional Binary Formats.
[ 90.655043] systemd[1]: Mounting Huge Pages File System...
[ 90.655309] systemd[1]: Mounting Debug File System...
[ 90.655567] systemd[1]: Mounting POSIX Message Queue File System...
[ 90.655823] systemd[1]: Starting udev Coldplug all Devices...
[ 90.657554] systemd[1]: Starting Load Kernel Modules...
[ 90.657814] systemd[1]: Starting Journal Service...
[ 90.658110] systemd[1]: Started Journal Service.
[ 90.666498] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 90.771093] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input3
[ 90.771099] ACPI: Power Button [PWRB]
[ 90.771140] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
[ 90.771143] ACPI: Power Button [PWRF]
[ 90.774558] AMD IOMMUv2 driver by Joerg Roedel <[email protected]>
[ 90.774560] AMD IOMMUv2 functionality not available on this system
[ 90.815171] systemd-udevd[180]: starting version 208
[ 90.883394] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[ 90.883397] Disabling lock debugging due to kernel taint
[ 90.893233] fglrx: disagrees about version of symbol __get_page_tail
[ 90.893238] fglrx: Unknown symbol __get_page_tail (err -22)
[ 90.893413] fglrx: disagrees about version of symbol put_page
[ 90.893414] fglrx: Unknown symbol put_page (err -22)
[ 90.919389] Monitor-Mwait will be used to enter C-1 state
[ 90.919638] Monitor-Mwait will be used to enter C-2 state
[ 90.919642] tsc: Marking TSC unstable due to TSC halts in idle
[ 90.919650] ACPI: acpi_idle registered with cpuidle
[ 90.920359] Switched to clocksource hpet
[ 90.994920] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 90.996611] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 91.008007] r8168 Gigabit Ethernet driver 8.036.00-NAPI loaded
[ 91.008114] r8168 0000:02:00.0: irq 47 for MSI/MSI-X
[ 91.008659] eth%d: 0xffffc9001182a000, 00:19:66:d9:cd:9b, IRQ 47
[ 91.008782] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[ 91.008787] r8168 Copyright (C) 2013 Realtek NIC software team <[email protected]>
This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>.
This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>.
[ 91.034200] [drm] Initialized drm 1.1.0 20060810
[ 91.050110] systemd-udevd[192]: renamed network interface eth0 to enp2s0
[ 91.310749] [drm] VGACON disable radeon kernel modesetting.
[ 91.310754] [drm:radeon_init] *ERROR* No UMS support in radeon module!
[ 91.329569] fuse init (API version 7.22)
[ 91.361527] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X
[ 91.373326] microcode: CPU0 sig=0x10676, pf=0x1, revision=0x60c
[ 91.375131] microcode: CPU1 sig=0x10676, pf=0x1, revision=0x60c
[ 91.375542] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 91.402406] fglrx: disagrees about version of symbol __get_page_tail
[ 91.402415] fglrx: Unknown symbol __get_page_tail (err -22)
[ 91.402689] fglrx: disagrees about version of symbol put_page
[ 91.402691] fglrx: Unknown symbol put_page (err -22)
[ 91.415249] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5
[ 91.417097] input: HDA Intel Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6
[ 91.417205] input: HDA Intel Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[ 91.417301] input: HDA Intel Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8
[ 91.417396] input: HDA Intel Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[ 91.417491] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 91.417586] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 91.417680] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 91.419645] hda-intel 0000:08:00.1: Handle VGA-switcheroo audio client
[ 91.419648] hda-intel 0000:08:00.1: Force to non-snoop mode
[ 91.419686] snd_hda_intel 0000:08:00.1: irq 49 for MSI/MSI-X
[ 91.425614] input: HDA ATI HDMI HDMI as /devices/pci0000:00/0000:00:01.0/0000:08:00.1/sound/card1/input13
[ 91.425701] input: HDA ATI HDMI HDMI as /devices/pci0000:00/0000:00:01.0/0000:08:00.1/sound/card1/input14
[ 92.042275] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null)
[ 92.700040] systemd-journald[160]: Received request to flush runtime journal from PID 1
[ 92.765670] traps: preload[259] trap int3 ip:321344f239 sp:7fff39828bc0 error:0
[ 92.815737] Bridge firewalling registered
[ 92.880024] device enp2s0 entered promiscuous mode
[ 92.880040] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 92.884028] IPv6: ADDRCONF(NETDEV_UP): br0: link is not ready
[ 93.264560] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 93.314902] systemd-journald[160]: Failed to write entry (25 items, 67875393 bytes) despite vacuuming, ignoring: Argument list too long
[ 96.382118] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 96.433003] systemd-journald[160]: Failed to write entry (25 items, 67875393 bytes) despite vacuuming, ignoring: Argument list too long
[ 96.913912] r8168: enp2s0: link up
[ 96.913929] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready
[ 96.914069] br0: port 1(enp2s0) entered forwarding state
[ 96.914073] br0: port 1(enp2s0) entered forwarding state
[ 96.914084] IPv6: ADDRCONF(NETDEV_CHANGE): br0: link becomes ready
[ 99.492442] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 99.543312] systemd-journald[160]: Failed to write entry (25 items, 67875393 bytes) despite vacuuming, ignoring: Argument list too long
[ 102.608297] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 102.659200] systemd-journald[160]: Failed to write entry (25 items, 67875393 bytes) despite vacuuming, ignoring: Argument list too long
[ 105.713454] systemd-journald[160]: Vacuuming done, freed 0 bytes
[ 105.764352] systemd-journald[160]: Failed to write entry (25 items, 67875393 bytes) despite vacuuming, ignoring: Argument list too long
[ 111.943355] br0: port 1(enp2s0) entered forwarding state
[ 124.093369] usb 4-2: USB disconnect, device number 3
[ 125.623338] usb 4-2: new low-speed USB device number 4 using uhci_hcd
[ 125.815950] input: PIXART USB OPTICAL MOUSE as /devices/pci0000:00/0000:00:1d.0/usb4/4-2/4-2:1.0/input/input15
[ 125.816032] hid-generic 0003:093A:2510.0003: input,hidraw0: USB HID v1.11 Mouse [PIXART USB OPTICAL MOUSE] on usb-0000:00:1d.0-2/input0
[ 141.250568] EXT4-fs (bcache0): re-mounted. Opts: data=ordered
[ 146.343766] BUG: unable to handle kernel NULL pointer dereference at 0000000000000064
[ 146.343868] IP: [<ffffffffa00124e9>] bch_insert_data+0x19/0x30 [bcache]
[ 146.343936] PGD 0
[ 146.343996] Oops: 0002 [#1] PREEMPT SMP
[ 146.344111] Modules linked in: bridge stp llc coretemp kvm_intel kvm snd_hda_codec_realtek microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc fuse snd_timer snd soundcore ttm drm_kms_helper drm i2c_algo_bit serio_raw r8168(O) i2c_i801 i2c_core shpchp intel_agp intel_gtt evdev mperf processor amd_iommu_v2 button ext4 crc16 mbcache jbd2 dm_mirror dm_region_hash dm_log dm_mod sr_mod cdrom sd_mod hid_generic usbhid hid ahci libahci libata scsi_mod ehci_pci uhci_hcd ehci_hcd usbcore usb_common bcache
[ 146.345772] CPU: 1 PID: 126 Comm: jbd2/bcache0-8 Tainted: P O 3.11.4-1-ARCH #1
[ 146.345810] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./P45TS-R, BIOS P1.60 09/28/2009
[ 146.345849] task: ffff880137d04bf0 ti: ffff880137596000 task.ti: ffff880137596000
[ 146.345887] RIP: 0010:[<ffffffffa00124e9>] [<ffffffffa00124e9>] bch_insert_data+0x19/0x30 [bcache]
[ 146.345954] RSP: 0018:ffff880137597ae0 EFLAGS: 00010246
[ 146.345987] RAX: 0000000000000000 RBX: ffff880138b65fe0 RCX: 0000000000000000
[ 146.346021] RDX: ffff880138b660d8 RSI: 0000000000000000 RDI: ffff880138b660d8
[ 146.346055] RBP: ffff880137597ae0 R08: ffff880137597fd8 R09: 0000000000000000
[ 146.346088] R10: ffff880137597fd8 R11: ffffffff811d4b49 R12: ffff8801375a8000
[ 146.346122] R13: 0000000000000001 R14: ffff880138b66040 R15: ffff88013977b300
[ 146.346155] FS: 0000000000000000(0000) GS:ffff88013fc80000(0000) knlGS:0000000000000000
[ 146.346193] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 146.346226] CR2: 0000000000000064 CR3: 000000000180d000 CR4: 00000000000007e0
[ 146.346260] Stack:
[ 146.346291] ffff880137597af0 ffffffffa0020b73 ffff880137597b50 ffffffffa00146fe
[ 146.346437] ffff8801375a8010 8000000000000000 000000000dc40060 8000000000000000
[ 146.346582] 000000000dc40068 ffff8801375a8010 ffff88013977b300 0000000000000001
[ 146.346735] Call Trace:
[ 146.346771] [<ffffffffa0020b73>] closure_queue+0x43/0x50 [bcache]
[ 146.346807] [<ffffffffa00146fe>] request_write+0x25e/0x4e0 [bcache]
[ 146.346843] [<ffffffffa0014b3c>] cached_dev_make_request+0x1bc/0x4a0 [bcache]
[ 146.346884] [<ffffffff81262ea2>] generic_make_request+0xc2/0x110
[ 146.346918] [<ffffffff81262f63>] submit_bio+0x73/0x160
[ 146.346953] [<ffffffff811d4da6>] ? bio_alloc_bioset+0x196/0x2a0
[ 146.346987] [<ffffffff811d0f43>] _submit_bh+0x143/0x240
[ 146.347020] [<ffffffff811d1050>] submit_bh+0x10/0x20
[ 146.347056] [<ffffffffa02d18ad>] journal_submit_commit_record.isra.10+0x19d/0x1c0 [jbd2]
[ 146.347061] [<ffffffffa02d125b>] ? jbd2_journal_file_buffer+0x6b/0x110 [jbd2]
[ 146.347061] [<ffffffffa02d2c28>] jbd2_journal_commit_transaction+0x1358/0x1d20 [jbd2]
[ 146.347061] [<ffffffffa02d845e>] kjournald2+0xbe/0x240 [jbd2]
[ 146.347061] [<ffffffff81084550>] ? wake_up_atomic_t+0x30/0x30
[ 146.347061] [<ffffffffa02d83a0>] ? commit_timeout+0x10/0x10 [jbd2]
[ 146.347061] [<ffffffff81083730>] kthread+0xc0/0xd0
[ 146.347061] [<ffffffff81083670>] ? kthread_create_on_node+0x120/0x120
[ 146.347061] [<ffffffff814e932c>] ret_from_fork+0x7c/0xb0
[ 146.347061] [<ffffffff81083670>] ? kthread_create_on_node+0x120/0x120
[ 146.347061] Code: fb ff ff 0f 0b 0f 0b 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 48 8d 47 68 55 48 89 47 60 48 89 e5 48 89 47 58 48 8b 47 40 <f0> ff 40 64 e8 4e fb ff ff 5d c3 66 66 66 2e 0f 1f 84 00 00 00
[ 146.347061] RIP [<ffffffffa00124e9>] bch_insert_data+0x19/0x30 [bcache]
[ 146.347061] RSP <ffff880137597ae0>
[ 146.347061] CR2: 0000000000000064
[ 146.349373] ---[ end trace 5e5e04e3d1ff201c ]---
After that, shell can't access / and prompt freezed.
then rollback to kernel 3.11.2 everything goes ok. any bugs on new kernel or my setting issue?
Last edited by atmouse (2013-10-09 12:43:14)

Answer 1

Gusar wrote:Bah, I was hoping you'd get b43 working. Worked for this person here: https://bbs.archlinux.org/viewtopic.php?id=130134
Oh well, for you working wireless is probably more important than experimentation. I'll need to find myself a machine with new-ish broadcom wireless to play with . I only briefly had one a few months ago.
I guess I am still using b43 firmware (aur/b43-firmware).
It goes like this: Broadcom cards use special communication busses. In your case bcma; the other is ssb, it's used by older Broadcom cards. The kernel has bcma and ssb drivers to support these busses and it has the b43 driver for the wireless chips. So bcma+b43 (or ssb+b43) gives you working wireless. b43 is a reverse engineering effort, because in the past Broadcom was very non-opensource. But then Broadcom released their own opensource driver - brcmsmac. So now there's two drivers in the kernel supporting the same cards: bcma+b43 and brcmsmac. You have to blacklist either one or the other.
Thank you for clearing things up... wiki material?
I am marking this as solved.