Subject: Re: [bug?] r8169: hangs under heavy load

From: [email-masked]
Date: Sun, 27 Nov 2011 22:02:43 +0100

Jonathan Nieder wrote:
> Eric Dumazet wrote:
>   
>> Le samedi 26 novembre 2011 à 01:44 +0100, Francois Romieu a écrit :
>>     
>
>   
>>> diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
>>> index 6f06aa1..54be9e1 100644
>>> --- a/drivers/net/ethernet/realtek/r8169.c
>>> +++ b/drivers/net/ethernet/realtek/r8169.c
>>> @@ -5820,8 +5820,7 @@ static irqreturn_t rtl8169_interrupt(int irq, void *dev_instance)
>>>  			case RTL_GIGA_MAC_VER_11:
>>>  			case RTL_GIGA_MAC_VER_22:
>>>  			case RTL_GIGA_MAC_VER_26:
>>> -				netif_stop_queue(dev);
>>> -				rtl8169_tx_timeout(dev);
>>> +				rtl8169_schedule_work(dev, rtl8169_reset_task);
>>>  				goto done;
>>>  			/* Testers needed. */
>>>  			case RTL_GIGA_MAC_VER_17:
>>>       
>> Please Jonathan, Gerd, try this fix !
>>     
>
> Thanks, Eric.  Unfortunately I don't have the hardware.
>
> Gerd, would you be able to try this patch?  It works like this:
>
>   apt-get install git build-essential
>   git clone git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>   cd linux
>   ... apply the fix, for example using "patch -p1" ...
>   make localmodconfig; # minimal configuration
>   make deb-pkg
>   dpkg -i ../<name of package>
>   reboot
>
> Feel free to email me privately if you have any questions.
>
> Regards,
> Jonathan
>
>   
Jonathan, I compiled a new kernel with the patch described above but the
behavior
is still the same. During high network load the link hangs:

[  195.332478] r8169 0000:02:00.0: eth0: link up
[  222.517171] r8169 0000:02:00.0: eth0: link up
[  222.908277] r8169 0000:02:00.0: eth0: link up
[  223.508249] r8169 0000:02:00.0: eth0: link up

Is there a way to activate more driver debugging in the kernel ?

Best Regards,
Gerd

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.2.0-rc3+ (root@pokini) (gcc version 4.4.5 (Debian 4.4.5-8) ) #2 SMP Sun Nov 27 19:01:06 CET 2011
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 0000000000090000 (usable)
[    0.000000]  BIOS-e820: 0000000000090000 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000d2000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000007f6b0000 (usable)
[    0.000000]  BIOS-e820: 000000007f6b0000 - 000000007f6bc000 (ACPI data)
[    0.000000]  BIOS-e820: 000000007f6bc000 - 000000007f6bf000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000007f6bf000 - 0000000080000000 (reserved)
[    0.000000]  BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffb80000 - 0000000100000000 (reserved)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI present.
[    0.000000] DMI: CompuLab CM-iAM/SBC-FITPC2i/CM-iAM/SBC-FITPC2i, BIOS NAPA0001.86C.0000.D.1009141059 09/14/2010
[    0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] last_pfn = 0x7f6b0 max_arch_pfn = 0x1000000
[    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-CFFFF write-protect
[    0.000000]   D0000-DFFFF uncachable
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask 080000000 write-back
[    0.000000]   1 base 07F700000 mask 0FFF00000 uncachable
[    0.000000]   2 base 07F800000 mask 0FF800000 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] found SMP MP-table at [c00f8600] f8600
[    0.000000] initial memory mapped : 0 - 01a00000
[    0.000000] Base memory trampoline at [c008c000] 8c000 size 16384
[    0.000000] init_memory_mapping: 0000000000000000-00000000379fe000
[    0.000000]  0000000000 - 0000200000 page 4k
[    0.000000]  0000200000 - 0037800000 page 2M
[    0.000000]  0037800000 - 00379fe000 page 4k
[    0.000000] kernel direct mapping tables up to 379fe000 @ 19fa000-1a00000
[    0.000000] RAMDISK: 36355000 - 37ff0000
[    0.000000] Allocated new RAMDISK: 346ba000 - 3635473b
[    0.000000] Move RAMDISK from 0000000036355000 - 0000000037fef73a to 346ba000 - 3635473a
[    0.000000] ACPI: RSDP 000f85d0 00024 (v02 PTLTD )
[    0.000000] ACPI: XSDT 7f6b70db 00064 (v01 PTLTD  ? XSDT   06040000  LTP 00000000)
[    0.000000] ACPI: FACP 7f6bbdb0 000F4 (v03 INTEL  POULSBO  06040000 INTC 00000032)
[    0.000000] ACPI: DSDT 7f6b803a 03CF2 (v01 INTEL   POULSBO 06040000 INTL 20050624)
[    0.000000] ACPI: FACS 7f6befc0 00040
[    0.000000] ACPI: HPET 7f6bbea4 00038 (v01 INTEL  POULSBO  06040000 INTC 00000032)
[    0.000000] ACPI: MCFG 7f6bbedc 0003C (v01 INTEL  POULSBO  06040000 INTC 00000032)
[    0.000000] ACPI: TCPA 7f6bbf18 00032 (v01 PTLTD  CALISTGA 06040000  PTL 00000001)
[    0.000000] ACPI: TMOR 7f6bbf4a 00026 (v01 PTLTD           06040000 PTL  00000003)
[    0.000000] ACPI: APIC 7f6bbf70 00068 (v01 PTLTD  ? APIC   06040000  LTP 00000000)
[    0.000000] ACPI: BOOT 7f6bbfd8 00028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
[    0.000000] ACPI: SSDT 7f6b713f 004DC (v02  PmRef    CpuPm 00003000 INTL 20050624)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] 1148MB HIGHMEM available.
[    0.000000] 889MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 379fe000
[    0.000000]   low ram: 0 - 379fe000
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000010 -> 0x00001000
[    0.000000]   Normal   0x00001000 -> 0x000379fe
[    0.000000]   HighMem  0x000379fe -> 0x0007f6b0
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000010 -> 0x00000090
[    0.000000]     0: 0x00000100 -> 0x0007f6b0
[    0.000000] On node 0 totalpages: 521776
[    0.000000] free_area_init_node: node 0, pgdat c13fd980, node_mem_map f6a0d200
[    0.000000]   DMA zone: 32 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3936 pages, LIFO batch:0
[    0.000000]   Normal zone: 1748 pages used for memmap
[    0.000000]   Normal zone: 221994 pages, LIFO batch:31
[    0.000000]   HighMem zone: 2298 pages used for memmap
[    0.000000]   HighMem zone: 291768 pages, LIFO batch:31
[    0.000000] Using APIC driver default
[    0.000000] ACPI: PM-Timer IO Port: 0x1008
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[    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: 0x8086a201 base: 0xfed00000
[    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: 0000000000090000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000
[    0.000000] PM: Registered nosave memory: 00000000000d2000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 80000000 (gap: 80000000:60000000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 14 pages/cpu @f6800000 s33088 r0 d24256 u1048576
[    0.000000] pcpu-alloc: s33088 r0 d24256 u1048576 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 517698
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.2.0-rc3+ root=UUID=c8369b5c-f8fa-42d3-a640-ed1feff58e85 ro quiet
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Initializing CPU#0
[    0.000000] allocated 8350208 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Initializing HighMem for node 0 (000379fe:0007f6b0)
[    0.000000] Memory: 2027204k/2087616k available (2852k kernel code, 59900k reserved, 1263k data, 432k init, 1176264k highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xffd36000 - 0xfffff000   (2852 kB)
[    0.000000]     pkmap   : 0xffa00000 - 0xffc00000   (2048 kB)
[    0.000000]     vmalloc : 0xf81fe000 - 0xff9fe000   ( 120 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xf79fe000   ( 889 MB)
[    0.000000]       .init : 0xc1406000 - 0xc1472000   ( 432 kB)
[    0.000000]       .data : 0xc12c92ed - 0xc1405200   (1263 kB)
[    0.000000]       .text : 0xc1000000 - 0xc12c92ed   (2852 kB)
[    0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU dyntick-idle grace-period acceleration is enabled.
[    0.000000] NR_IRQS:2304 nr_irqs:512 16
[    0.000000] CPU 0 irqstacks, hard=f6406000 soft=f6408000
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 1995.184 MHz processor.
[    0.004004] Calibrating delay loop (skipped), value calculated using timer frequency.. 3990.36 BogoMIPS (lpj=7980736)
[    0.008010] pid_max: default: 32768 minimum: 301
[    0.008086] Security Framework initialized
[    0.008119] Mount-cache hash table entries: 512
[    0.008319] Initializing cgroup subsys cpuacct
[    0.008329] Initializing cgroup subsys memory
[    0.008343] Initializing cgroup subsys devices
[    0.008348] Initializing cgroup subsys freezer
[    0.008352] Initializing cgroup subsys net_cls
[    0.008357] Initializing cgroup subsys blkio
[    0.008407] CPU: Physical Processor ID: 0
[    0.008410] CPU: Processor Core ID: 0
[    0.008415] mce: CPU supports 5 MCE banks
[    0.008427] CPU0: Thermal monitoring enabled (TM1)
[    0.008434] using mwait in idle threads.
[    0.009491] ACPI: Core revision 20110623
[    0.016105] Enabling APIC mode:  Flat.  Using 1 I/O APICs
[    0.016470] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.058138] CPU0: Intel(R) Atom(TM) CPU Z550   @ 2.00GHz stepping 02
[    0.060003] Performance Events: PEBS fmt0+, Atom events, Intel PMU driver.
[    0.060003] ... version:                3
[    0.060003] ... bit width:              40
[    0.060003] ... generic registers:      2
[    0.060003] ... value mask:             000000ffffffffff
[    0.060003] ... max period:             000000007fffffff
[    0.060003] ... fixed-purpose events:   3
[    0.060003] ... event mask:             0000000700000003
[    0.060003] NMI watchdog enabled, takes one hw-pmu counter.
[    0.060003] CPU 1 irqstacks, hard=f64b4000 soft=f64b6000
[    0.060003] Booting Node   0, Processors  #1 Ok.
[    0.060003] smpboot cpu 1: start_ip = 8c000
[    0.008000] Initializing CPU#1
[    0.148065] NMI watchdog enabled, takes one hw-pmu counter.
[    0.148130] Brought up 2 CPUs
[    0.148137] Total of 2 processors activated (7980.28 BogoMIPS).
[    0.148606] devtmpfs: initialized
[    0.148606] PM: Registering ACPI NVS region at 7f6bc000 (12288 bytes)
[    0.148606] CompuLab SBC-FITPC2 series board detected. Selecting BIOS-method for reboots.
[    0.148606] print_constraints: dummy: 
[    0.148606] NET: Registered protocol family 16
[    0.148667] ACPI: bus type pci registered
[    0.148800] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.148807] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[    0.148811] PCI: Using MMCONFIG for extended config space
[    0.148815] PCI: Using configuration type 1 for base access
[    0.149654] bio: create slab <bio-0> at 0
[    0.149654] ACPI: Added _OSI(Module Device)
[    0.149654] ACPI: Added _OSI(Processor Device)
[    0.149654] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.149654] ACPI: Added _OSI(Processor Aggregator Device)
[    0.152349] ACPI: EC: Look up EC in DSDT
[    0.154629] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.155246] ACPI: SSDT 7f6b7cdf 00287 (v02  PmRef  Cpu0Ist 00003000 INTL 20050624)
[    0.155549] ACPI: Dynamic OEM Table Load:
[    0.155555] ACPI: SSDT   (null) 00287 (v02  PmRef  Cpu0Ist 00003000 INTL 20050624)
[    0.155847] ACPI: SSDT 7f6b761b 0063F (v02  PmRef  Cpu0Cst 00003001 INTL 20050624)
[    0.156133] ACPI: Dynamic OEM Table Load:
[    0.156139] ACPI: SSDT   (null) 0063F (v02  PmRef  Cpu0Cst 00003001 INTL 20050624)
[    0.156580] ACPI: SSDT 7f6b7f66 000D4 (v02  PmRef  Cpu1Ist 00003000 INTL 20050624)
[    0.156865] ACPI: Dynamic OEM Table Load:
[    0.156871] ACPI: SSDT   (null) 000D4 (v02  PmRef  Cpu1Ist 00003000 INTL 20050624)
[    0.157040] ACPI: SSDT 7f6b7c5a 00085 (v02  PmRef  Cpu1Cst 00003000 INTL 20050624)
[    0.157308] ACPI: Dynamic OEM Table Load:
[    0.157314] ACPI: SSDT   (null) 00085 (v02  PmRef  Cpu1Cst 00003000 INTL 20050624)
[    0.356171] ACPI: Interpreter enabled
[    0.356196] ACPI: (supports S0 S3 S4 S5)
[    0.356276] ACPI: Using IOAPIC for interrupt routing
[    0.357561] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[    0.364006] ACPI: EC: GPE = 0xd, I/O: command/status = 0x66, data = 0x62
[    0.364256] ACPI: No dock devices found.
[    0.364261] HEST: Table not found.
[    0.364269] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.364422] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.364718] pci_root PNP0A08:00: host bridge window [io  0x0000-0x0cf7]
[    0.364725] pci_root PNP0A08:00: host bridge window [io  0x0d00-0xffff]
[    0.364731] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
[    0.364736] pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000dffff]
[    0.364741] pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000effff]
[    0.364747] pci_root PNP0A08:00: host bridge window [mem 0x000f0000-0x000fffff]
[    0.364752] pci_root PNP0A08:00: host bridge window [mem 0x7f800000-0xfebfffff]
[    0.364764] pci_root PNP0A08:00: ignoring host bridge window [mem 0x000c0000-0x000dffff] (conflicts with reserved [mem 0x000d2000-0x000fffff])
[    0.364787] pci 0000:00:00.0: [8086:8100] type 0 class 0x000600
[    0.364867] pci 0000:00:02.0: [8086:8108] type 0 class 0x000300
[    0.364890] pci 0000:00:02.0: reg 10: [mem 0xd8080000-0xd80fffff]
[    0.364902] pci 0000:00:02.0: reg 14: [io  0x1800-0x1807]
[    0.364914] pci 0000:00:02.0: reg 18: [mem 0xd0000000-0xd7ffffff]
[    0.364926] pci 0000:00:02.0: reg 1c: [mem 0xd8020000-0xd803ffff]
[    0.365024] pci 0000:00:1b.0: [8086:811b] type 0 class 0x000403
[    0.365044] pci 0000:00:1b.0: reg 10: [mem 0xd8010000-0xd8013fff 64bit]
[    0.365102] pci 0000:00:1b.0: PME# supported from D0 D3hot
[    0.365109] pci 0000:00:1b.0: PME# disabled
[    0.365137] pci 0000:00:1c.0: [8086:8110] type 1 class 0x000604
[    0.365193] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.365200] pci 0000:00:1c.0: PME# disabled
[    0.365229] pci 0000:00:1c.1: [8086:8112] type 1 class 0x000604
[    0.365286] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.365292] pci 0000:00:1c.1: PME# disabled
[    0.365323] pci 0000:00:1d.0: [8086:8114] type 0 class 0x000c03
[    0.365363] pci 0000:00:1d.0: reg 20: [io  0x1820-0x183f]
[    0.365398] pci 0000:00:1d.1: [8086:8115] type 0 class 0x000c03
[    0.365438] pci 0000:00:1d.1: reg 20: [io  0x1840-0x185f]
[    0.365475] pci 0000:00:1d.2: [8086:8116] type 0 class 0x000c03
[    0.365515] pci 0000:00:1d.2: reg 20: [io  0x1860-0x187f]
[    0.365566] pci 0000:00:1d.7: [8086:8117] type 0 class 0x000c03
[    0.365595] pci 0000:00:1d.7: reg 10: [mem 0xd8014000-0xd80143ff]
[    0.365696] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.365704] pci 0000:00:1d.7: PME# disabled
[    0.365729] pci 0000:00:1e.0: [8086:811c] type 0 class 0x000805
[    0.365745] pci 0000:00:1e.0: reg 10: [mem 0xd8014400-0xd80144ff]
[    0.365809] pci 0000:00:1e.1: [8086:811d] type 0 class 0x000805
[    0.365825] pci 0000:00:1e.1: reg 10: [mem 0xd8014800-0xd80148ff]
[    0.365890] pci 0000:00:1e.2: [8086:811e] type 0 class 0x000805
[    0.365906] pci 0000:00:1e.2: reg 10: [mem 0xd8014c00-0xd8014cff]
[    0.365977] pci 0000:00:1f.0: [8086:8119] type 0 class 0x000601
[    0.366051] pci 0000:00:1f.1: [8086:811a] type 0 class 0x000101
[    0.366093] pci 0000:00:1f.1: reg 20: [io  0x1810-0x181f]
[    0.366190] pci 0000:02:00.0: [10ec:8168] type 0 class 0x000200
[    0.366212] pci 0000:02:00.0: reg 10: [io  0x2000-0x20ff]
[    0.366246] pci 0000:02:00.0: reg 18: [mem 0xd8100000-0xd8100fff 64bit]
[    0.366269] pci 0000:02:00.0: reg 20: [mem 0xd8500000-0xd850ffff 64bit pref]
[    0.366286] pci 0000:02:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[    0.366331] pci 0000:02:00.0: supports D1 D2
[    0.366336] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.366344] pci 0000:02:00.0: PME# disabled
[    0.372069] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    0.372086] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.372102] pci 0000:00:1c.0:   bridge window [mem 0xd8100000-0xd81fffff]
[    0.372118] pci 0000:00:1c.0:   bridge window [mem 0xd8500000-0xd85fffff pref]
[    0.372238] pci 0000:03:00.0: [10ec:8168] type 0 class 0x000200
[    0.372275] pci 0000:03:00.0: reg 10: [io  0x3000-0x30ff]
[    0.372333] pci 0000:03:00.0: reg 18: [mem 0xd8200000-0xd8200fff 64bit]
[    0.372357] pci 0000:03:00.0: reg 20: [mem 0xd8600000-0xd860ffff 64bit pref]
[    0.372374] pci 0000:03:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
[    0.372421] pci 0000:03:00.0: supports D1 D2
[    0.372425] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.372433] pci 0000:03:00.0: PME# disabled
[    0.380065] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    0.380081] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    0.380097] pci 0000:00:1c.1:   bridge window [mem 0xd8200000-0xd82fffff]
[    0.380113] pci 0000:00:1c.1:   bridge window [mem 0xd8600000-0xd86fffff pref]
[    0.380142] pci_bus 0000:00: on NUMA node 0
[    0.380161] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.380480] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.380575] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.380727]  pci0000:00: Requesting ACPI _OSC control (0x1d)
[    0.380734]  pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
[    0.380738] ACPI _OSC control for PCIe not granted, disabling ASPM
[    0.386789] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 *7 10 12 14 15)
[    0.386894] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 *4 5 6 7 11 12 14 15)
[    0.386993] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 *3 4 5 6 7 10 12 14 15)
[    0.387093] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 *5 6 7 11 12 14 15)
[    0.387192] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.387294] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.387394] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[    0.387493] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 7 11 12 14 15) *10
[    0.387705] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.387705] vgaarb: loaded
[    0.387705] vgaarb: bridge control possible 0000:00:02.0
[    0.387705] PCI: Using ACPI for IRQ routing
[    0.395043] PCI: pci_cache_line_size set to 64 bytes
[    0.395128] Expanded resource reserved due to conflict with PCI Bus 0000:00
[    0.395135] reserve RAM buffer: 000000007f6b0000 - 000000007fffffff 
[    0.395364] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.395372] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.395381] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[    0.400194] Switching to clocksource hpet
[    0.403100] pnp: PnP ACPI init
[    0.403146] ACPI: bus type pnp registered
[    0.403443] pnp 00:00: [bus 00-ff]
[    0.403450] pnp 00:00: [io  0x0000-0x0cf7 window]
[    0.403455] pnp 00:00: [io  0x0cf8-0x0cff]
[    0.403460] pnp 00:00: [io  0x0d00-0xffff window]
[    0.403465] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[    0.403470] pnp 00:00: [mem 0x000c0000-0x000dffff window]
[    0.403475] pnp 00:00: [mem 0x000e0000-0x000effff window]
[    0.403480] pnp 00:00: [mem 0x000f0000-0x000fffff window]
[    0.403486] pnp 00:00: [mem 0x7f800000-0xfebfffff window]
[    0.403491] pnp 00:00: [mem 0xfed40000-0xfed44fff window]
[    0.403606] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active)
[    0.403682] pnp 00:01: [mem 0xfd000000-0xfd003fff]
[    0.403688] pnp 00:01: [mem 0xe0000000-0xefffffff]
[    0.403693] pnp 00:01: [mem 0xfed00000-0xfed3ffff]
[    0.403697] pnp 00:01: [mem 0xfed40000-0xfed44fff]
[    0.403702] pnp 00:01: [mem 0xfed45000-0xfed4bfff]
[    0.403805] system 00:01: [mem 0xfd000000-0xfd003fff] has been reserved
[    0.403812] system 00:01: [mem 0xe0000000-0xefffffff] has been reserved
[    0.403819] system 00:01: [mem 0xfed00000-0xfed3ffff] could not be reserved
[    0.403825] system 00:01: [mem 0xfed40000-0xfed44fff] has been reserved
[    0.403831] system 00:01: [mem 0xfed45000-0xfed4bfff] has been reserved
[    0.403840] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.404185] pnp 00:02: [io  0x0000-0x001f]
[    0.404191] pnp 00:02: [io  0x0081-0x0091]
[    0.404196] pnp 00:02: [io  0x0093-0x009f]
[    0.404200] pnp 00:02: [io  0x00c0-0x00df]
[    0.404205] pnp 00:02: [dma 4]
[    0.404276] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.404298] pnp 00:03: [mem 0xff000000-0xffffffff]
[    0.404366] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active)
[    0.404432] pnp 00:04: [irq 0 disabled]
[    0.404453] pnp 00:04: [irq 8]
[    0.404458] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[    0.404528] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.404556] pnp 00:05: [io  0x00f0]
[    0.404566] pnp 00:05: [irq 13]
[    0.404635] pnp 00:05: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.404661] pnp 00:06: [io  0x002e-0x002f]
[    0.404666] pnp 00:06: [io  0x004e-0x004f]
[    0.404670] pnp 00:06: [io  0x0061]
[    0.404674] pnp 00:06: [io  0x0063]
[    0.404678] pnp 00:06: [io  0x0065]
[    0.404683] pnp 00:06: [io  0x0067]
[    0.404690] pnp 00:06: [io  0x0070]
[    0.404694] pnp 00:06: [io  0x0080]
[    0.404698] pnp 00:06: [io  0x0092]
[    0.404702] pnp 00:06: [io  0x00b2-0x00b3]
[    0.404707] pnp 00:06: [io  0x0295-0x0296]
[    0.404711] pnp 00:06: [io  0x0680-0x069f]
[    0.404716] pnp 00:06: [io  0x8080]
[    0.404720] pnp 00:06: [io  0x1000-0x107f]
[    0.404724] pnp 00:06: [io  0x1180-0x11bf]
[    0.404729] pnp 00:06: [io  0x1640-0x164f]
[    0.404842] system 00:06: [io  0x0295-0x0296] has been reserved
[    0.404849] system 00:06: [io  0x0680-0x069f] has been reserved
[    0.404855] system 00:06: [io  0x8080] has been reserved
[    0.404860] system 00:06: [io  0x1000-0x107f] has been reserved
[    0.404866] system 00:06: [io  0x1180-0x11bf] has been reserved
[    0.404872] system 00:06: [io  0x1640-0x164f] has been reserved
[    0.404878] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.404930] pnp 00:07: [io  0x0070-0x0073]
[    0.405001] pnp 00:07: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.405167] pnp 00:08: [io  0x002e-0x002f]
[    0.405173] pnp 00:08: [io  0x0000-0xffffffffffffffff disabled]
[    0.405272] system 00:08: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.405752] pnp 00:09: [io  0x03f8-0x03ff]
[    0.405764] pnp 00:09: [irq 4]
[    0.406081] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.406107] pnp: PnP ACPI: found 10 devices
[    0.406111] ACPI: ACPI bus type pnp unregistered
[    0.406117] PnPBIOS: Disabled by ACPI PNP
[    0.445961] PCI: max bus depth: 1 pci_try_num: 2
[    0.445993] pci 0000:02:00.0: BAR 6: assigned [mem 0xd8520000-0xd853ffff pref]
[    0.445999] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    0.446005] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.446014] pci 0000:00:1c.0:   bridge window [mem 0xd8100000-0xd81fffff]
[    0.446021] pci 0000:00:1c.0:   bridge window [mem 0xd8500000-0xd85fffff pref]
[    0.446033] pci 0000:03:00.0: BAR 6: assigned [mem 0xd8620000-0xd863ffff pref]
[    0.446038] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    0.446044] pci 0000:00:1c.1:   bridge window [io  0x3000-0x3fff]
[    0.446052] pci 0000:00:1c.1:   bridge window [mem 0xd8200000-0xd82fffff]
[    0.446059] pci 0000:00:1c.1:   bridge window [mem 0xd8600000-0xd86fffff pref]
[    0.446098] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    0.446107] pci 0000:00:1c.0: setting latency timer to 64
[    0.446123] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[    0.446130] pci 0000:00:1c.1: setting latency timer to 64
[    0.446138] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.446143] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.446148] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.446154] pci_bus 0000:00: resource 7 [mem 0x000e0000-0x000effff]
[    0.446159] pci_bus 0000:00: resource 8 [mem 0x000f0000-0x000fffff]
[    0.446164] pci_bus 0000:00: resource 9 [mem 0x7f800000-0xfebfffff]
[    0.446170] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.446175] pci_bus 0000:02: resource 1 [mem 0xd8100000-0xd81fffff]
[    0.446180] pci_bus 0000:02: resource 2 [mem 0xd8500000-0xd85fffff pref]
[    0.446186] pci_bus 0000:03: resource 0 [io  0x3000-0x3fff]
[    0.446191] pci_bus 0000:03: resource 1 [mem 0xd8200000-0xd82fffff]
[    0.446196] pci_bus 0000:03: resource 2 [mem 0xd8600000-0xd86fffff pref]
[    0.446319] NET: Registered protocol family 2
[    0.446444] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.446991] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.448124] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[    0.448711] TCP: Hash tables configured (established 131072 bind 65536)
[    0.448717] TCP reno registered
[    0.448725] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.448752] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.449048] NET: Registered protocol family 1
[    0.449091] pci 0000:00:02.0: Boot video device
[    0.449223] PCI: CLS 64 bytes, default 64
[    0.449348] Unpacking initramfs...
[    1.714523] Freeing initrd memory: 29292k freed
[    1.753077] Simple Boot Flag at 0x36 set to 0x1
[    1.753987] audit: initializing netlink socket (disabled)
[    1.754014] type=2000 audit(1322423781.748:1): initialized
[    1.780045] highmem bounce pool size: 64 pages
[    1.780056] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.790139] VFS: Disk quotas dquot_6.5.2
[    1.790202] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.790328] msgmni has been set to 1719
[    1.790631] alg: No test for stdrng (krng)
[    1.790697] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    1.790703] io scheduler noop registered
[    1.790707] io scheduler deadline registered
[    1.790735] io scheduler cfq registered (default)
[    1.791187] intel_idle: MWAIT substates: 0x3020220
[    1.791199] intel_idle: v0.4 model 0x1C
[    1.791203] intel_idle: lapic_timer_reliable_states 0x2
[    1.791207] Marking TSC unstable due to TSC halts in idle states deeper than C2
[    1.791294] ERST: Table is not found!
[    1.791297] GHES: HEST is not enabled!
[    1.791325] isapnp: Scanning for PnP cards...
[    2.145446] isapnp: No Plug & Play device found
[    2.145596] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.166031] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    2.189014] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[    2.204568] Linux agpgart interface v0.103
[    2.204979] i8042: PNP: No PS/2 controller found. Probing ports directly.
[    2.207009] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.207023] serio: i8042 AUX port at 0x60,0x64 irq 12
[    2.207311] mousedev: PS/2 mouse device common for all mice
[    2.207398] rtc_cmos 00:07: RTC can wake from S4
[    2.207549] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
[    2.207578] rtc0: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    2.207782] cpuidle: using governor ladder
[    2.208114] cpuidle: using governor menu
[    2.208609] TCP cubic registered
[    2.208701] NET: Registered protocol family 10
[    2.209847] Mobile IPv6
[    2.209853] NET: Registered protocol family 17
[    2.209862] Registering the dns_resolver key type
[    2.209902] Using IPI No-Shortcut mode
[    2.210172] PM: Hibernation image not present or could not be loaded.
[    2.210192] registered taskstats version 1
[    2.215575] rtc_cmos 00:07: setting system clock to 2011-11-27 19:56:22 UTC (1322423782)
[    2.215682] Initializing network drop monitor service
[    2.215899] Freeing unused kernel memory: 432k freed
[    2.216352] Write protecting the kernel text: 2856k
[    2.216401] Write protecting the kernel read-only data: 1004k
[    2.216406] NX-protecting the kernel data: 3288k
[    2.245517] udev[49]: starting version 164
[    2.346372] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.346429] r8169 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    2.346483] r8169 0000:02:00.0: setting latency timer to 64
[    2.346565] r8169 0000:02:00.0: irq 40 for MSI/MSI-X
[    2.347948] r8169 0000:02:00.0: eth0: RTL8168c/8111c at 0xf88e6000, 00:01:c0:08:aa:31, XID 1c4000c0 IRQ 40
[    2.347959] r8169 0000:02:00.0: eth0: jumbo features [frames: 6128 bytes, tx checksumming: ko]
[    2.404141] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.404204] r8169 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    2.404265] r8169 0000:03:00.0: setting latency timer to 64
[    2.404347] r8169 0000:03:00.0: irq 41 for MSI/MSI-X
[    2.405900] r8169 0000:03:00.0: eth1: RTL8168c/8111c at 0xf88e8000, 00:01:c0:08:aa:32, XID 1c4000c0 IRQ 41
[    2.405910] r8169 0000:03:00.0: eth1: jumbo features [frames: 6128 bytes, tx checksumming: ko]
[    2.412502] thermal LNXTHERM:00: registered as thermal_zone0
[    2.412510] ACPI: Thermal Zone [TZ00] (0 C)
[    2.419683] ACPI: Invalid active0 threshold
[    2.444094] sdhci: Secure Digital Host Controller Interface driver
[    2.444101] sdhci: Copyright(c) Pierre Ossman
[    2.445501] sdhci-pci 0000:00:1e.0: SDHCI controller found [8086:811c] (rev 7)
[    2.445559] sdhci-pci 0000:00:1e.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    2.445619] sdhci-pci 0000:00:1e.0: setting latency timer to 64
[    2.445667] mmc0: no vmmc regulator found
[    2.445747] Registered led device: mmc0::
[    2.446838] mmc0: SDHCI controller on PCI [0000:00:1e.0] using DMA
[    2.458064] thermal LNXTHERM:01: registered as thermal_zone1
[    2.458072] ACPI: Thermal Zone [TZ01] (0 C)
[    2.459809] sdhci-pci 0000:00:1e.1: SDHCI controller found [8086:811d] (rev 7)
[    2.459865] sdhci-pci 0000:00:1e.1: PCI INT B -> GSI 20 (level, low) -> IRQ 20
[    2.459926] sdhci-pci 0000:00:1e.1: setting latency timer to 64
[    2.459970] mmc1: no vmmc regulator found
[    2.460104] Registered led device: mmc1::
[    2.461206] mmc1: SDHCI controller on PCI [0000:00:1e.1] using DMA
[    2.461246] sdhci-pci 0000:00:1e.2: SDHCI controller found [8086:811e] (rev 7)
[    2.461297] sdhci-pci 0000:00:1e.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    2.461353] sdhci-pci 0000:00:1e.2: setting latency timer to 64
[    2.461395] mmc2: no vmmc regulator found
[    2.461489] Registered led device: mmc2::
[    2.462583] mmc2: SDHCI controller on PCI [0000:00:1e.2] using DMA
[    2.466189] SCSI subsystem initialized
[    2.472261] usbcore: registered new interface driver usbfs
[    2.472328] usbcore: registered new interface driver hub
[    2.479643] usbcore: registered new device driver usb
[    2.481601] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.481680] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 21 (level, low) -> IRQ 21
[    2.481722] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    2.481730] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    2.481795] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    2.481853] ehci_hcd 0000:00:1d.7: debug port 1
[    2.485755] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[    2.485806] ehci_hcd 0000:00:1d.7: irq 21, io mem 0xd8014000
[    2.491726] libata version 3.00 loaded.
[    2.500053] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.500117] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.500125] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.500131] usb usb1: Product: EHCI Host Controller
[    2.500136] usb usb1: Manufacturer: Linux 3.2.0-rc3+ ehci_hcd
[    2.500142] usb usb1: SerialNumber: 0000:00:1d.7
[    2.500431] hub 1-0:1.0: USB hub found
[    2.500443] hub 1-0:1.0: 8 ports detected
[    2.501625] pata_sch 0000:00:1f.1: version 0.2
[    2.501742] pata_sch 0000:00:1f.1: setting latency timer to 64
[    2.508380] scsi0 : pata_sch
[    2.513091] scsi1 : pata_sch
[    2.513876] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x1810 irq 14
[    2.513885] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x1818 irq 15
[    2.595430] uhci_hcd: USB Universal Host Controller Interface driver
[    2.595593] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    2.595618] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    2.595627] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.595661] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    2.595740] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00001820
[    2.595841] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    2.595849] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.595856] usb usb2: Product: UHCI Host Controller
[    2.595862] usb usb2: Manufacturer: Linux 3.2.0-rc3+ uhci_hcd
[    2.595867] usb usb2: SerialNumber: 0000:00:1d.0
[    2.596217] hub 2-0:1.0: USB hub found
[    2.596232] hub 2-0:1.0: 2 ports detected
[    2.596416] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    2.596431] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    2.596437] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.596453] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    2.596504] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00001840
[    2.596575] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    2.596581] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.596586] usb usb3: Product: UHCI Host Controller
[    2.596590] usb usb3: Manufacturer: Linux 3.2.0-rc3+ uhci_hcd
[    2.596594] usb usb3: SerialNumber: 0000:00:1d.1
[    2.596873] hub 3-0:1.0: USB hub found
[    2.596886] hub 3-0:1.0: 2 ports detected
[    2.597047] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    2.597063] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    2.597069] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.597101] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    2.597141] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001860
[    2.597236] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.597244] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.597250] usb usb4: Product: UHCI Host Controller
[    2.597256] usb usb4: Manufacturer: Linux 3.2.0-rc3+ uhci_hcd
[    2.597262] usb usb4: SerialNumber: 0000:00:1d.2
[    2.597734] hub 4-0:1.0: USB hub found
[    2.597748] hub 4-0:1.0: 2 ports detected
[    2.684881] ata1.00: ATA-8: Hitachi HTE545050B9A300, PB4OC64G, max UDMA/133
[    2.684890] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    2.700578] ata1.00: configured for UDMA/100
[    2.700857] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTE54505 PB4O PQ: 0 ANSI: 5
[    2.812275] usb 1-1: new high-speed USB device number 2 using ehci_hcd
[    2.880476] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    2.880621] sd 0:0:0:0: [sda] Write Protect is off
[    2.880629] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    2.880692] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    2.916358]  sda: sda1 sda2 sda3
[    2.917587] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.946582] usb 1-1: New USB device found, idVendor=05e3, idProduct=0608
[    2.946600] usb 1-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.946613] usb 1-1: Product: USB2.0 Hub
[    2.947281] hub 1-1:1.0: USB hub found
[    2.947663] hub 1-1:1.0: 4 ports detected
[    3.060101] usb 1-2: new high-speed USB device number 3 using ehci_hcd
[    3.192717] usb 1-2: New USB device found, idVendor=0409, idProduct=005a
[    3.192734] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.193389] hub 1-2:1.0: USB hub found
[    3.193517] hub 1-2:1.0: 4 ports detected
[    3.304331] usb 1-7: new high-speed USB device number 4 using ehci_hcd
[    3.375681] PM: Starting manual resume from disk
[    3.375689] PM: Hibernation image partition 8:2 present
[    3.375692] PM: Looking for hibernation image.
[    3.376160] PM: Image not found (code -22)
[    3.376170] PM: Hibernation image not present or could not be loaded.
[    3.454523] usb 1-7: New USB device found, idVendor=148f, idProduct=3070
[    3.454543] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.454556] usb 1-7: Product: 802.11 n WLAN
[    3.454566] usb 1-7: Manufacturer: Ralink
[    3.454575] usb 1-7: SerialNumber: 1.0
[    3.509351] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    3.528567] usb 1-1.1: new high-speed USB device number 5 using ehci_hcd
[    3.622393] usb 1-1.1: New USB device found, idVendor=05e3, idProduct=0608
[    3.622412] usb 1-1.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    3.622426] usb 1-1.1: Product: USB2.0 Hub
[    3.623377] hub 1-1.1:1.0: USB hub found
[    3.623792] hub 1-1.1:1.0: 4 ports detected
[    3.712290] usb 1-2.4: new low-speed USB device number 6 using ehci_hcd
[    3.882487] usb 1-2.4: New USB device found, idVendor=0557, idProduct=2213
[    3.882507] usb 1-2.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.882520] usb 1-2.4: Product: CS1784
[    3.882530] usb 1-2.4: Manufacturer: ATEN
[    3.960861] usb 1-1.1.1: new full-speed USB device number 7 using ehci_hcd
[    4.055075] usb 1-1.1.1: New USB device found, idVendor=03eb, idProduct=204b
[    4.055083] usb 1-1.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.055088] usb 1-1.1.1: Product: CUL868
[    4.055092] usb 1-1.1.1: Manufacturer: busware.de
[    5.567419] udev[265]: starting version 164
[    6.316151] ACPI: AC Adapter [ADP1] (on-line)
[    6.317969] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input0
[    6.317986] ACPI: Power Button [PWRB]
[    6.318209] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    6.318223] ACPI: Power Button [PWRF]
[    6.318237] ACPI Error: Could not enable PowerButton event (20110623/evxfevnt-199)
[    6.318249] ACPI Warning: Could not enable fixed event 0x2 (20110623/evxface-198)
[    6.319727] ACPI: Battery Slot [BAT0] (battery absent)
[    6.319788] ACPI: Battery Slot [BAT1] (battery absent)
[    6.319846] ACPI: Battery Slot [BAT2] (battery absent)
[    6.332538] button: probe of LNXPWRBN:00 failed with error -22
[    6.441803] input: PC Speaker as /devices/platform/pcspkr/input/input2
[    6.669416] cdc_acm 1-1.1.1:1.0: ttyACM0: USB ACM device
[    6.670298] usbcore: registered new interface driver cdc_acm
[    6.670316] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    7.534520] cfg80211: Calling CRDA to update world regulatory domain
[    7.940615] input: ATEN CS1784 as /devices/pci0000:00/0000:00:1d.7/usb1/1-2/1-2.4/1-2.4:1.0/input/input3
[    7.940941] generic-usb 0003:0557:2213.0001: input,hidraw0: USB HID v1.00 Keyboard [ATEN CS1784] on usb-0000:00:1d.7-2.4/input0
[    7.964653] input: ATEN CS1784 as /devices/pci0000:00/0000:00:1d.7/usb1/1-2/1-2.4/1-2.4:1.1/input/input4
[    7.965026] generic-usb 0003:0557:2213.0002: input,hidraw1: USB HID v1.00 Mouse [ATEN CS1784] on usb-0000:00:1d.7-2.4/input1
[    7.965103] usbcore: registered new interface driver usbhid
[    7.965108] usbhid: USB HID core driver
[    8.405162] [drm] Initialized drm 1.1.0 20060810
[    8.744615] psb_gfx: module is from the staging directory, the quality is unknown, you have been warned.
[    8.747175] gma500 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    8.747191] gma500 0000:00:02.0: setting latency timer to 64
[    8.747770] ioremap error for 0x7f6bc000-0x7f6bf000, requested 0x10, got 0x0
[    8.747957] Stolen memory information
[    8.747961]        base in RAM: 0x7f800000
[    8.747965]        size: 8060K, calculated by (GTT RAM base) - (Stolen base), seems wrong
[    8.747969]       the correct size should be: 8M(dvmt mode=3)
[    8.749932] Set up 2015 stolen pages starting at 0x7f800000, GTT offset 0K
[    8.750093] [drm] SGX core id = 0x01130000
[    8.750096] [drm] SGX core rev major = 0x01, minor = 0x02
[    8.750100] [drm] SGX core rev maintenance = 0x01, designer = 0x00
[    8.764563] [Firmware Bug]: ACPI: No _BQC method, cannot determine initial brightness
[    8.836440] acpi device:05: registered as cooling_device2
[    8.888701] acpi device:06: registered as cooling_device3
[    8.889093] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input5
[    8.889364] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[    8.889476] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[    8.889486] [drm] No driver support for vblank timestamp query.
[    8.940066] usb 1-7: reset high-speed USB device number 4 using ehci_hcd
[    9.150269] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[    9.152171] Registered led device: rt2800usb-phy0::radio
[    9.152244] Registered led device: rt2800usb-phy0::assoc
[    9.152312] Registered led device: rt2800usb-phy0::quality
[    9.152406] usbcore: registered new interface driver rt2800usb
[    9.741882] Raw EDID:
[    9.741941]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742000]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742057]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742115]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742173]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742231]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742288]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742346]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    9.742409] gma500 0000:00:02.0: LVDS-1: EDID block 0 invalid.
[   10.946997] Raw EDID:
[   10.947054]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947114]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947171]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947229]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947287]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947345]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947402]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947460]  	00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   10.947541] gma500 0000:00:02.0: LVDS-1: EDID block 0 invalid.
[   10.994370] gma500 0000:00:02.0: allocated 1024x768 fb
[   10.994556] fbcon: psbfb (fb0) is primary device
[   11.407964] Console: switching to colour frame buffer device 128x48
[   11.415172] fb0: psbfb frame buffer device
[   11.415175] drm: registered panic notifier
[   11.415285] gma500 0000:00:02.0: Backlight lvds set brightness 7a120000
[   11.415296] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0
[   11.415792] snd_hda_intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[   11.415875] snd_hda_intel 0000:00:1b.0: setting latency timer to 64
[   11.474836] hda_codec: ALC662 rev1: SKU not ready 0x411111f0
[   11.477176] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input6
[   11.481544] input: HDA Intel MID Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7
[   12.000982] Adding 3906556k swap on /dev/sda2.  Priority:-1 extents:1 across:3906556k 
[   12.008583] EXT4-fs (sda3): re-mounted. Opts: (null)
[   12.293711] EXT4-fs (sda3): re-mounted. Opts: errors=remount-ro
[   12.508716] loop: module loaded
[   15.120768] r8169 0000:03:00.0: eth1: link down
[   15.121325] ADDRCONF(NETDEV_UP): eth1: link is not ready
[   15.130016] r8169 0000:02:00.0: eth0: link down
[   15.130027] r8169 0000:02:00.0: eth0: link down
[   15.130406] ADDRCONF(NETDEV_UP): eth0: link is not ready
[   16.530174] fuse init (API version 7.17)
[   17.477795] r8169 0000:02:00.0: eth0: link up
[   17.478097] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   22.297988] RPC: Registered named UNIX socket transport module.
[   22.297994] RPC: Registered udp transport module.
[   22.297998] RPC: Registered tcp transport module.
[   22.298001] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   24.309956] Installing knfsd (copyright (C) 1996 [email-masked]).
[   24.512443] svc: failed to register lockdv1 RPC service (errno 97).
[   24.512597] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   24.566716] NFSD: starting 90-second grace period
[   27.791749] sshd (1647): /proc/1647/oom_adj is deprecated, please use /proc/1647/oom_score_adj instead.
[  195.332478] r8169 0000:02:00.0: eth0: link up
[  222.517171] r8169 0000:02:00.0: eth0: link up
[  222.908277] r8169 0000:02:00.0: eth0: link up
[  223.508249] r8169 0000:02:00.0: eth0: link up
[  224.708218] r8169 0000:02:00.0: eth0: link up
[  240.916612] r8169 0000:02:00.0: eth0: link up
[  300.200502] r8169 0000:02:00.0: eth0: link up
[  300.700284] r8169 0000:02:00.0: eth0: link up
[  303.164434] r8169 0000:02:00.0: eth0: link up
[  303.740440] r8169 0000:02:00.0: eth0: link up
[  304.632404] r8169 0000:02:00.0: eth0: link up
[  305.944490] r8169 0000:02:00.0: eth0: link up
[  306.616258] r8169 0000:02:00.0: eth0: link up
[  362.136239] r8169 0000:02:00.0: eth0: link up
[  362.684447] r8169 0000:02:00.0: eth0: link up
[  363.476318] r8169 0000:02:00.0: eth0: link up
[  420.300491] r8169 0000:02:00.0: eth0: link up
[  437.028528] r8169 0000:02:00.0: eth0: link up
[  451.664500] r8169 0000:02:00.0: eth0: link up
[  451.932463] r8169 0000:02:00.0: eth0: link up
[  457.212365] r8169 0000:02:00.0: eth0: link up
[  470.988489] r8169 0000:02:00.0: eth0: link up
[  484.976486] r8169 0000:02:00.0: eth0: link up
[  486.016292] r8169 0000:02:00.0: eth0: link up
[  497.504551] r8169 0000:02:00.0: eth0: link up
[  497.992322] r8169 0000:02:00.0: eth0: link up
[  498.664298] r8169 0000:02:00.0: eth0: link up
[  501.920255] r8169 0000:02:00.0: eth0: link up
[  508.908477] r8169 0000:02:00.0: eth0: link up
[  521.988330] r8169 0000:02:00.0: eth0: link up
[  522.756259] r8169 0000:02:00.0: eth0: link up
[  531.456477] r8169 0000:02:00.0: eth0: link up
[  652.176455] r8169 0000:02:00.0: eth0: link up
[  718.040521] r8169 0000:02:00.0: eth0: link up
[  875.992484] r8169 0000:02:00.0: eth0: link up
[  942.352282] r8169 0000:02:00.0: eth0: link up
[ 1031.040778] r8169 0000:02:00.0: eth0: link up
[ 1135.784463] r8169 0000:02:00.0: eth0: link up
[ 1150.484477] r8169 0000:02:00.0: eth0: link up
[ 1361.020459] r8169 0000:02:00.0: eth0: link up
[ 1481.692487] r8169 0000:02:00.0: eth0: link up
[ 1541.272250] r8169 0000:02:00.0: eth0: link up
[ 1562.108481] r8169 0000:02:00.0: eth0: link up
[ 1645.460428] r8169 0000:02:00.0: eth0: link up
[ 1661.592378] r8169 0000:02:00.0: eth0: link up
[ 1823.944476] r8169 0000:02:00.0: eth0: link up
[ 1881.464267] gma500 0000:00:02.0: Backlight lvds set brightness 7a120000
[ 1901.048303] r8169 0000:02:00.0: eth0: link up
[ 1980.808478] r8169 0000:02:00.0: eth0: link up
[ 2078.856296] r8169 0000:02:00.0: eth0: link up
[ 2132.632461] r8169 0000:02:00.0: eth0: link up
[ 2200.984271] r8169 0000:02:00.0: eth0: link up
[ 2201.712227] r8169 0000:02:00.0: eth0: link up
[ 2205.276325] r8169 0000:02:00.0: eth0: link up
[ 2276.360474] r8169 0000:02:00.0: eth0: link up
[ 2394.556474] r8169 0000:02:00.0: eth0: link up
[ 2422.028427] r8169 0000:02:00.0: eth0: link up
[ 2464.940500] r8169 0000:02:00.0: eth0: link up
[ 2501.400381] r8169 0000:02:00.0: eth0: link up
[ 2521.232480] r8169 0000:02:00.0: eth0: link up
[ 2565.252350] r8169 0000:02:00.0: eth0: link up
[ 2599.284824] r8169 0000:02:00.0: eth0: link up
[ 2599.708471] r8169 0000:02:00.0: eth0: link up
[ 2621.932263] r8169 0000:02:00.0: eth0: link up
[ 2721.624478] r8169 0000:02:00.0: eth0: link up
[ 2769.552288] r8169 0000:02:00.0: eth0: link up
[ 2802.824283] r8169 0000:02:00.0: eth0: link up
[ 2822.608469] r8169 0000:02:00.0: eth0: link up
[ 2906.100478] r8169 0000:02:00.0: eth0: link up
[ 2925.620462] r8169 0000:02:00.0: eth0: link up
[ 2993.540350] r8169 0000:02:00.0: eth0: link up
[ 2993.888478] r8169 0000:02:00.0: eth0: link up
[ 3037.112750] r8169 0000:02:00.0: eth0: link up
[ 3126.940478] r8169 0000:02:00.0: eth0: link up
[ 3161.164394] r8169 0000:02:00.0: eth0: link up
[ 3185.000448] r8169 0000:02:00.0: eth0: link up
[ 3210.828534] r8169 0000:02:00.0: eth0: link up
[ 3341.756425] r8169 0000:02:00.0: eth0: link up
[ 3390.532460] r8169 0000:02:00.0: eth0: link up
[ 3461.452439] r8169 0000:02:00.0: eth0: link up
[ 3461.844237] r8169 0000:02:00.0: eth0: link up
[ 3520.404485] r8169 0000:02:00.0: eth0: link up