Read only filesystem problem

Question

Hi,
I have a strange problem. After some time of running archlinux the root filesystem suddenly becomes read-only. It happened 3 times yet. I'm using LVM and the root volume is /dev/mapper/VG0-archlinux2 and filesystem type is reiserfs.
If i tried to remount it read-write using command
mount -o remount,rw /
i got this:
sudo: unable to open /var/db/sudo/uiii/3: Read-only file system
mount: /dev/mapper/VG0-archlinux2: can't read superblock
Only reboot helps.
my machine is (uname -a):
Linux uiii-arch 3.5.4-1-ARCH #1 SMP PREEMPT Sat Sep 15 08:12:04 CEST 2012 x86_64 GNU/Linux
/etc/mtab (when problem occured):
rootfs / rootfs rw 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
sys /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
dev /dev devtmpfs rw,nosuid,relatime,size=1990100k,nr_inodes=497525,mode=755 0 0
run /run tmpfs rw,nosuid,nodev,relatime,mode=755 0 0
/dev/mapper/VG0-archlinux2 / reiserfs ro,relatime 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,relatime 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev,relatime 0 0
/dev/sda1 /boot ext2 rw,relatime 0 0
/dev/mapper/VG0-uloziste /mnt/uloziste ext4 rw,relatime,data=ordered 0 0
binfmt /proc/sys/fs/binfmt_misc binfmt_misc rw,relatime 0 0
gvfs-fuse-daemon /home/uiii/.gvfs fuse.gvfs-fuse-daemon rw,nosuid,nodev,relatime,user_id=1000,group_id=100 0 0
dmesg output is this:
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.5.4-1-ARCH (tobias@T-POWA-LX) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sat Sep 15 08:12:04 CEST 2012
[ 0.000000] Command line: root=/dev/mapper/VG0-archlinux2 ro initrd=../initramfs-linux.img BOOT_IMAGE=../vmlinuz-linux
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cfedffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cfee0000-0x00000000cfee2fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cfee3000-0x00000000cfeeffff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cfef0000-0x00000000cfefffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000012fffffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI 2.4 present.
[ 0.000000] DMI: Gigabyte Technology Co., Ltd. GA-MA790X-UD4/GA-MA790X-UD4, BIOS F3 06/03/2009
[ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x130000 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-C7FFF write-protect
[ 0.000000] C8000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000000 mask FFFF80000000 write-back
[ 0.000000] 1 base 000080000000 mask FFFFC0000000 write-back
[ 0.000000] 2 base 0000C0000000 mask FFFFF0000000 write-back
[ 0.000000] 3 base 0000CFF00000 mask FFFFFFF00000 uncachable
[ 0.000000] 4 base 000100000000 mask FFFFE0000000 write-back
[ 0.000000] 5 base 000120000000 mask FFFFF0000000 write-back
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000130000000 aka 4864M
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820: update [mem 0xcff00000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcfee0 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f5600-0x000f560f] mapped at [ffff8800000f5600]
[ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: [mem 0x00000000-0xcfedffff]
[ 0.000000] [mem 0x00000000-0xbfffffff] page 1G
[ 0.000000] [mem 0xc0000000-0xcfdfffff] page 2M
[ 0.000000] [mem 0xcfe00000-0xcfedffff] page 4k
[ 0.000000] kernel direct mapping tables up to 0xcfedffff @ [mem 0x1f9fd000-0x1fffffff]
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x12fffffff]
[ 0.000000] [mem 0x100000000-0x12fffffff] page 2M
[ 0.000000] kernel direct mapping tables up to 0x12fffffff @ [mem 0xcfede000-0xcfedffff]
[ 0.000000] RAMDISK: [mem 0x7fc62000-0x7fffefff]
[ 0.000000] ACPI: RSDP 00000000000f7010 00014 (v00 GBT )
[ 0.000000] ACPI: RSDT 00000000cfee3000 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: FACP 00000000cfee3040 00074 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: DSDT 00000000cfee30c0 05980 (v01 GBT GBTUACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 00000000cfee0000 00040
[ 0.000000] ACPI: SSDT 00000000cfee8b00 008F5 (v01 PTLTD POWERNOW 00000001 LTP 00000001)
[ 0.000000] ACPI: HPET 00000000cfee9400 00038 (v01 GBT GBTUACPI 42302E31 GBTU 00000098)
[ 0.000000] ACPI: MCFG 00000000cfee9440 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: TAMG 00000000cfee9480 0030A (v01 GBT GBT B0 5455312E BG?? 53450101)
[ 0.000000] ACPI: APIC 00000000cfee8a40 00084 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000012fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x12fffffff]
[ 0.000000] NODE_DATA [mem 0x12fffc000-0x12fffffff]
[ 0.000000] [ffffea0000000000-ffffea0004bfffff] PMD -> [ffff88012b600000-ffff88012f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x12fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0xcfedffff]
[ 0.000000] node 0: [mem 0x100000000-0x12fffffff]
[ 0.000000] On node 0 totalpages: 1048175
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 6 pages reserved
[ 0.000000] DMA zone: 3913 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 16320 pages used for memmap
[ 0.000000] DMA32 zone: 831264 pages, LIFO batch:31
[ 0.000000] Normal zone: 3072 pages used for memmap
[ 0.000000] Normal zone: 193536 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 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 (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 1 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cfee0000 - 00000000cfee3000
[ 0.000000] PM: Registered nosave memory: 00000000cfee3000 - 00000000cfef0000
[ 0.000000] PM: Registered nosave memory: 00000000cfef0000 - 00000000cff00000
[ 0.000000] PM: Registered nosave memory: 00000000cff00000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
[ 0.000000] e820: [mem 0xcff00000-0xdfffffff] 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 28 pages/cpu @ffff88012fc00000 s83392 r8192 d23104 u524288
[ 0.000000] pcpu-alloc: s83392 r8192 d23104 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: 1028713
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: root=/dev/mapper/VG0-archlinux2 ro initrd=../initramfs-linux.img BOOT_IMAGE=../vmlinuz-linux
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ c4000000 size 32 MB
[ 0.000000] Aperture pointing to e820 RAM. Ignoring.
[ 0.000000] Your BIOS doesn't leave a aperture memory hole
[ 0.000000] Please enable the IOMMU option in the BIOS setup
[ 0.000000] This costs you 64 MB of RAM
[ 0.000000] Mapping aperture over 65536 KB of RAM @ c4000000
[ 0.000000] PM: Registered nosave memory: 00000000c4000000 - 00000000c8000000
[ 0.000000] Memory: 3980204k/4980736k available (4645k kernel code, 788036k absent, 212496k reserved, 4207k data, 760k init)
[ 0.000000] SLUB: Genslabs=15, 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] 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
[ 0.003333] Fast TSC calibration using PIT
[ 0.006666] Detected 2813.035 MHz processor.
[ 0.000003] Calibrating delay loop (skipped), value calculated using timer frequency.. 5628.48 BogoMIPS (lpj=9376783)
[ 0.000005] pid_max: default: 32768 minimum: 301
[ 0.000027] Security Framework initialized
[ 0.000031] AppArmor: AppArmor disabled by boot time parameter
[ 0.000260] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.001554] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.002140] Mount-cache hash table entries: 256
[ 0.002315] Initializing cgroup subsys cpuacct
[ 0.002317] Initializing cgroup subsys memory
[ 0.002326] Initializing cgroup subsys devices
[ 0.002327] Initializing cgroup subsys freezer
[ 0.002328] Initializing cgroup subsys net_cls
[ 0.002330] Initializing cgroup subsys blkio
[ 0.002349] tseg: 00cff00000
[ 0.002351] CPU: Physical Processor ID: 0
[ 0.002352] CPU: Processor Core ID: 0
[ 0.002353] mce: CPU supports 6 MCE banks
[ 0.002358] LVT offset 0 assigned for vector 0xf9
[ 0.002362] using AMD E400 aware idle routine
[ 0.002998] ACPI: Core revision 20120320
[ 0.019730] ftrace: allocating 17970 entries in 71 pages
[ 0.027072] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.060076] CPU0: AMD Phenom(tm) II X3 720 Processor stepping 02
[ 0.165799] Performance Events: AMD PMU driver.
[ 0.165802] ... version: 0
[ 0.165803] ... bit width: 48
[ 0.165803] ... generic registers: 4
[ 0.165804] ... value mask: 0000ffffffffffff
[ 0.165805] ... max period: 00007fffffffffff
[ 0.165806] ... fixed-purpose events: 0
[ 0.165807] ... event mask: 000000000000000f
[ 0.185858] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.199154] Booting Node 0, Processors #1 #2
[ 0.235675] Brought up 3 CPUs
[ 0.235679] Total of 3 processors activated (16884.46 BogoMIPS).
[ 0.239344] devtmpfs: initialized
[ 0.240745] PM: Registering ACPI NVS region [mem 0xcfee0000-0xcfee2fff] (12288 bytes)
[ 0.241490] NET: Registered protocol family 16
[ 0.241574] node 0 link 0: io port [c000, ffff]
[ 0.241576] TOM: 00000000d0000000 aka 3328M
[ 0.241578] Fam 10h mmconf [mem 0xe0000000-0xe00fffff]
[ 0.241580] node 0 link 0: mmio [a0000, bffff]
[ 0.241582] node 0 link 0: mmio [d0000000, dfffffff]
[ 0.241584] node 0 link 0: mmio [f0000000, fe02ffff]
[ 0.241586] node 0 link 0: mmio [e0000000, e03fffff] ==> [e0100000, e03fffff]
[ 0.241588] TOM2: 0000000130000000 aka 4864M
[ 0.241589] bus: [00, 03] on node 0 link 0
[ 0.241590] bus: 00 [io 0x0000-0xffff]
[ 0.241591] bus: 00 [mem 0x000a0000-0x000bffff]
[ 0.241592] bus: 00 [mem 0xd0000000-0xdfffffff]
[ 0.241593] bus: 00 [mem 0xe0400000-0xffffffff]
[ 0.241594] bus: 00 [mem 0xe0100000-0xe03fffff]
[ 0.241595] bus: 00 [mem 0x130000000-0xfcffffffff]
[ 0.241649] ACPI: bus type pci registered
[ 0.241696] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[ 0.241698] PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
[ 0.252350] PCI: Using configuration type 1 for base access
[ 0.252819] bio: create slab <bio-0> at 0
[ 0.252870] ACPI: Added _OSI(Module Device)
[ 0.252871] ACPI: Added _OSI(Processor Device)
[ 0.252872] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.252873] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.253366] ACPI: EC: Look up EC in DSDT
[ 0.258796] ACPI: Interpreter enabled
[ 0.258802] ACPI: (supports S0 S3 S4 S5)
[ 0.258819] ACPI: Using IOAPIC for interrupt routing
[ 0.261632] ACPI: No dock devices found.
[ 0.261636] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.261677] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.261731] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7]
[ 0.261733] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xffff]
[ 0.261735] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff]
[ 0.261737] pci_root PNP0A03:00: host bridge window [mem 0x000c0000-0x000dffff]
[ 0.261738] pci_root PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff]
[ 0.261768] PCI host bridge to bus 0000:00
[ 0.261770] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.261772] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.261773] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.261775] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 0.261777] pci_bus 0000:00: root bus resource [mem 0xd0000000-0xfebfffff]
[ 0.261786] pci 0000:00:00.0: [1002:5958] type 00 class 0x060000
[ 0.261797] pci 0000:00:00.0: reg 1c: [mem 0xe0000000-0xffffffff 64bit]
[ 0.261830] pci 0000:00:02.0: [1002:5978] type 01 class 0x060400
[ 0.261858] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.261878] pci 0000:00:0a.0: [1002:597f] type 01 class 0x060400
[ 0.261906] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold
[ 0.261931] pci 0000:00:11.0: [1002:4390] type 00 class 0x01018f
[ 0.261949] pci 0000:00:11.0: reg 10: [io 0xff00-0xff07]
[ 0.261958] pci 0000:00:11.0: reg 14: [io 0xfe00-0xfe03]
[ 0.261967] pci 0000:00:11.0: reg 18: [io 0xfd00-0xfd07]
[ 0.261976] pci 0000:00:11.0: reg 1c: [io 0xfc00-0xfc03]
[ 0.261985] pci 0000:00:11.0: reg 20: [io 0xfb00-0xfb0f]
[ 0.261994] pci 0000:00:11.0: reg 24: [mem 0xfe02f000-0xfe02f3ff]
[ 0.262013] pci 0000:00:11.0: set SATA to AHCI mode
[ 0.262058] pci 0000:00:12.0: [1002:4397] type 00 class 0x0c0310
[ 0.262070] pci 0000:00:12.0: reg 10: [mem 0xfe02e000-0xfe02efff]
[ 0.262132] pci 0000:00:12.1: [1002:4398] type 00 class 0x0c0310
[ 0.262145] pci 0000:00:12.1: reg 10: [mem 0xfe02d000-0xfe02dfff]
[ 0.262212] pci 0000:00:12.2: [1002:4396] type 00 class 0x0c0320
[ 0.262230] pci 0000:00:12.2: reg 10: [mem 0xfe02c000-0xfe02c0ff]
[ 0.262309] pci 0000:00:12.2: supports D1 D2
[ 0.262311] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 0.262334] pci 0000:00:13.0: [1002:4397] type 00 class 0x0c0310
[ 0.262346] pci 0000:00:13.0: reg 10: [mem 0xfe02b000-0xfe02bfff]
[ 0.262408] pci 0000:00:13.1: [1002:4398] type 00 class 0x0c0310
[ 0.262421] pci 0000:00:13.1: reg 10: [mem 0xfe02a000-0xfe02afff]
[ 0.262493] pci 0000:00:13.2: [1002:4396] type 00 class 0x0c0320
[ 0.262511] pci 0000:00:13.2: reg 10: [mem 0xfe029000-0xfe0290ff]
[ 0.262590] pci 0000:00:13.2: supports D1 D2
[ 0.262591] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 0.262616] pci 0000:00:14.0: [1002:4385] type 00 class 0x0c0500
[ 0.262711] pci 0000:00:14.1: [1002:439c] type 00 class 0x01018a
[ 0.262726] pci 0000:00:14.1: reg 10: [io 0x0000-0x0007]
[ 0.262735] pci 0000:00:14.1: reg 14: [io 0x0000-0x0003]
[ 0.262744] pci 0000:00:14.1: reg 18: [io 0x0000-0x0007]
[ 0.262753] pci 0000:00:14.1: reg 1c: [io 0x0000-0x0003]
[ 0.262762] pci 0000:00:14.1: reg 20: [io 0xfa00-0xfa0f]
[ 0.262817] pci 0000:00:14.2: [1002:4383] type 00 class 0x040300
[ 0.262837] pci 0000:00:14.2: reg 10: [mem 0xfe024000-0xfe027fff 64bit]
[ 0.262901] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.262915] pci 0000:00:14.3: [1002:439d] type 00 class 0x060100
[ 0.262987] pci 0000:00:14.4: [1002:4384] type 01 class 0x060401
[ 0.263028] pci 0000:00:14.5: [1002:4399] type 00 class 0x0c0310
[ 0.263041] pci 0000:00:14.5: reg 10: [mem 0xfe028000-0xfe028fff]
[ 0.263105] pci 0000:00:18.0: [1022:1200] type 00 class 0x060000
[ 0.263119] pci 0000:00:18.1: [1022:1201] type 00 class 0x060000
[ 0.263130] pci 0000:00:18.2: [1022:1202] type 00 class 0x060000
[ 0.263141] pci 0000:00:18.3: [1022:1203] type 00 class 0x060000
[ 0.263155] pci 0000:00:18.4: [1022:1204] type 00 class 0x060000
[ 0.263201] pci 0000:01:00.0: [10de:05e2] type 00 class 0x030000
[ 0.263210] pci 0000:01:00.0: reg 10: [mem 0xfa000000-0xfaffffff]
[ 0.263219] pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.263229] pci 0000:01:00.0: reg 1c: [mem 0xf8000000-0xf9ffffff 64bit]
[ 0.263235] pci 0000:01:00.0: reg 24: [io 0xef00-0xef7f]
[ 0.263242] pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0007ffff pref]
[ 0.269149] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[ 0.269155] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 0.269157] pci 0000:00:02.0: bridge window [mem 0xf8000000-0xfbffffff]
[ 0.269161] pci 0000:00:02.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.269200] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[ 0.269213] pci 0000:02:00.0: reg 10: [io 0xde00-0xdeff]
[ 0.269232] pci 0000:02:00.0: reg 18: [mem 0xfdfff000-0xfdffffff 64bit pref]
[ 0.269245] pci 0000:02:00.0: reg 20: [mem 0xfdfe0000-0xfdfeffff 64bit pref]
[ 0.269253] pci 0000:02:00.0: reg 30: [mem 0x00000000-0x0000ffff pref]
[ 0.269300] pci 0000:02:00.0: supports D1 D2
[ 0.269301] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.275814] pci 0000:00:0a.0: PCI bridge to [bus 02-02]
[ 0.275820] pci 0000:00:0a.0: bridge window [io 0xd000-0xdfff]
[ 0.275822] pci 0000:00:0a.0: bridge window [mem 0xfdc00000-0xfdcfffff]
[ 0.275825] pci 0000:00:0a.0: bridge window [mem 0xfdf00000-0xfdffffff 64bit pref]
[ 0.275865] pci 0000:03:07.0: [168c:001a] type 00 class 0x020000
[ 0.275887] pci 0000:03:07.0: reg 10: [mem 0xfdee0000-0xfdeeffff]
[ 0.276014] pci 0000:03:0e.0: [104c:8024] type 00 class 0x0c0010
[ 0.276035] pci 0000:03:0e.0: reg 10: [mem 0xfdeff000-0xfdeff7ff]
[ 0.276047] pci 0000:03:0e.0: reg 14: [mem 0xfdef8000-0xfdefbfff]
[ 0.276136] pci 0000:03:0e.0: supports D1 D2
[ 0.276138] pci 0000:03:0e.0: PME# supported from D0 D1 D2 D3hot
[ 0.276174] pci 0000:00:14.4: PCI bridge to [bus 03-03] (subtractive decode)
[ 0.276177] pci 0000:00:14.4: bridge window [io 0xc000-0xcfff]
[ 0.276181] pci 0000:00:14.4: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.276185] pci 0000:00:14.4: bridge window [mem 0xfdd00000-0xfddfffff pref]
[ 0.276186] pci 0000:00:14.4: bridge window [io 0x0000-0x0cf7] (subtractive decode)
[ 0.276188] pci 0000:00:14.4: bridge window [io 0x0d00-0xffff] (subtractive decode)
[ 0.276190] pci 0000:00:14.4: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
[ 0.276191] pci 0000:00:14.4: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
[ 0.276193] pci 0000:00:14.4: bridge window [mem 0xd0000000-0xfebfffff] (subtractive decode)
[ 0.276205] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.276360] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
[ 0.276399] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE2._PRT]
[ 0.276426] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEA._PRT]
[ 0.276447] pci0000:00: Requesting ACPI _OSC control (0x1d)
[ 0.276449] pci0000:00: ACPI _OSC request failed (AE_NOT_FOUND), returned control mask: 0x1d
[ 0.276450] ACPI _OSC control for PCIe not granted, disabling ASPM
[ 0.282962] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.282993] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283022] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283049] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283077] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283104] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283131] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283158] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.283250] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.283252] vgaarb: loaded
[ 0.283253] vgaarb: bridge control possible 0000:01:00.0
[ 0.283281] PCI: Using ACPI for IRQ routing
[ 0.291632] PCI: pci_cache_line_size set to 64 bytes
[ 0.291638] pci 0000:00:00.0: no compatible bridge window for [mem 0xe0000000-0xffffffff 64bit]
[ 0.291701] e820: reserve RAM buffer [mem 0x0009f800-0x0009ffff]
[ 0.291703] e820: reserve RAM buffer [mem 0xcfee0000-0xcfffffff]
[ 0.291778] NetLabel: Initializing
[ 0.291779] NetLabel: domain hash size = 128
[ 0.291780] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.291789] NetLabel: unlabeled traffic allowed by default
[ 0.291804] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.291807] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[ 0.293841] Switching to clocksource hpet
[ 0.298189] pnp: PnP ACPI init
[ 0.298200] ACPI: bus type pnp registered
[ 0.298257] pnp 00:00: [bus 00-ff]
[ 0.298260] pnp 00:00: [io 0x0cf8-0x0cff]
[ 0.298262] pnp 00:00: [io 0x0000-0x0cf7 window]
[ 0.298264] pnp 00:00: [io 0x0d00-0xffff window]
[ 0.298265] pnp 00:00: [mem 0x000a0000-0x000bffff window]
[ 0.298267] pnp 00:00: [mem 0x000c0000-0x000dffff window]
[ 0.298268] pnp 00:00: [mem 0xd0000000-0xfebfffff window]
[ 0.298295] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active)
[ 0.298303] pnp 00:01: [io 0x0010-0x001f]
[ 0.298304] pnp 00:01: [io 0x0022-0x003f]
[ 0.298306] pnp 00:01: [io 0x0044-0x005f]
[ 0.298307] pnp 00:01: [io 0x0062-0x0063]
[ 0.298308] pnp 00:01: [io 0x0065-0x006f]
[ 0.298310] pnp 00:01: [io 0x0074-0x007f]
[ 0.298311] pnp 00:01: [io 0x0091-0x0093]
[ 0.298312] pnp 00:01: [io 0x00a2-0x00bf]
[ 0.298313] pnp 00:01: [io 0x00e0-0x00ef]
[ 0.298315] pnp 00:01: [io 0x04d0-0x04d1]
[ 0.298316] pnp 00:01: [io 0x0220-0x0225]
[ 0.298317] pnp 00:01: [io 0x0290-0x0294]
[ 0.298353] system 00:01: [io 0x04d0-0x04d1] has been reserved
[ 0.298355] system 00:01: [io 0x0220-0x0225] has been reserved
[ 0.298356] system 00:01: [io 0x0290-0x0294] has been reserved
[ 0.298359] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.298785] pnp 00:02: [io 0x4100-0x411f]
[ 0.298789] pnp 00:02: [io 0x0228-0x022f]
[ 0.298791] pnp 00:02: [io 0x040b]
[ 0.298792] pnp 00:02: [io 0x04d6]
[ 0.298793] pnp 00:02: [io 0x0c00-0x0c01]
[ 0.298794] pnp 00:02: [io 0x0c14]
[ 0.298796] pnp 00:02: [io 0x0c50-0x0c52]
[ 0.298797] pnp 00:02: [io 0x0c6c-0x0c6d]
[ 0.298798] pnp 00:02: [io 0x0c6f]
[ 0.298799] pnp 00:02: [io 0x0cd0-0x0cd1]
[ 0.298801] pnp 00:02: [io 0x0cd2-0x0cd3]
[ 0.298802] pnp 00:02: [io 0x0cd4-0x0cdf]
[ 0.298803] pnp 00:02: [io 0x4000-0x40fe]
[ 0.298804] pnp 00:02: [io 0x4210-0x4217]
[ 0.298806] pnp 00:02: [io 0x0b00-0x0b0f]
[ 0.298807] pnp 00:02: [io 0x0b10-0x0b1f]
[ 0.298808] pnp 00:02: [io 0x0b20-0x0b3f]
[ 0.298810] pnp 00:02: [mem 0x00000000-0x00000fff window]
[ 0.298812] pnp 00:02: [mem 0xfee00400-0xfee00fff window]
[ 0.298818] pnp 00:02: disabling [mem 0x00000000-0x00000fff window] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.298844] pnp 00:02: disabling [mem 0x00000000-0x00000fff window disabled] because it overlaps 0000:01:00.0 BAR 6 [mem 0x00000000-0x0007ffff pref]
[ 0.298848] pnp 00:02: disabling [mem 0x00000000-0x00000fff window disabled] because it overlaps 0000:02:00.0 BAR 6 [mem 0x00000000-0x0000ffff pref]
[ 0.298885] system 00:02: [io 0x4100-0x411f] has been reserved
[ 0.298887] system 00:02: [io 0x0228-0x022f] has been reserved
[ 0.298889] system 00:02: [io 0x040b] has been reserved
[ 0.298891] system 00:02: [io 0x04d6] has been reserved
[ 0.298892] system 00:02: [io 0x0c00-0x0c01] has been reserved
[ 0.298894] system 00:02: [io 0x0c14] has been reserved
[ 0.298896] system 00:02: [io 0x0c50-0x0c52] has been reserved
[ 0.298897] system 00:02: [io 0x0c6c-0x0c6d] has been reserved
[ 0.298899] system 00:02: [io 0x0c6f] has been reserved
[ 0.298900] system 00:02: [io 0x0cd0-0x0cd1] has been reserved
[ 0.298902] system 00:02: [io 0x0cd2-0x0cd3] has been reserved
[ 0.298904] system 00:02: [io 0x0cd4-0x0cdf] has been reserved
[ 0.298905] system 00:02: [io 0x4000-0x40fe] has been reserved
[ 0.298907] system 00:02: [io 0x4210-0x4217] has been reserved
[ 0.298908] system 00:02: [io 0x0b00-0x0b0f] has been reserved
[ 0.298910] system 00:02: [io 0x0b10-0x0b1f] has been reserved
[ 0.298912] system 00:02: [io 0x0b20-0x0b3f] has been reserved
[ 0.298914] system 00:02: [mem 0xfee00400-0xfee00fff window] has been reserved
[ 0.298917] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.298986] pnp 00:03: [dma 4]
[ 0.298988] pnp 00:03: [io 0x0000-0x000f]
[ 0.298989] pnp 00:03: [io 0x0080-0x0090]
[ 0.298991] pnp 00:03: [io 0x0094-0x009f]
[ 0.298992] pnp 00:03: [io 0x00c0-0x00df]
[ 0.299014] pnp 00:03: Plug and Play ACPI device, IDs PNP0200 (active)
[ 0.299038] pnp 00:04: [irq 0 disabled]
[ 0.299049] pnp 00:04: [irq 8]
[ 0.299051] pnp 00:04: [mem 0xfed00000-0xfed003ff]
[ 0.299070] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.299088] pnp 00:05: [io 0x0070-0x0073]
[ 0.299108] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.299114] pnp 00:06: [io 0x0061]
[ 0.299134] pnp 00:06: Plug and Play ACPI device, IDs PNP0800 (active)
[ 0.299140] pnp 00:07: [io 0x00f0-0x00ff]
[ 0.299147] pnp 00:07: [irq 13]
[ 0.299167] pnp 00:07: Plug and Play ACPI device, IDs PNP0c04 (active)
[ 0.299271] pnp 00:08: [io 0x03f0-0x03f5]
[ 0.299272] pnp 00:08: [io 0x03f7]
[ 0.299279] pnp 00:08: [irq 6]
[ 0.299281] pnp 00:08: [dma 2]
[ 0.299312] pnp 00:08: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.299438] pnp 00:09: [io 0x03f8-0x03ff]
[ 0.299445] pnp 00:09: [irq 4]
[ 0.299485] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.299507] pnp 00:0a: [io 0x0060]
[ 0.299509] pnp 00:0a: [io 0x0064]
[ 0.299516] pnp 00:0a: [irq 1]
[ 0.299543] pnp 00:0a: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.299562] pnp 00:0b: [mem 0xe0000000-0xefffffff]
[ 0.299596] system 00:0b: [mem 0xe0000000-0xefffffff] has been reserved
[ 0.299598] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 0.299674] pnp 00:0c: [mem 0x000cda00-0x000cffff]
[ 0.299675] pnp 00:0c: [mem 0x000f0000-0x000f7fff]
[ 0.299677] pnp 00:0c: [mem 0x000f8000-0x000fbfff]
[ 0.299678] pnp 00:0c: [mem 0x000fc000-0x000fffff]
[ 0.299680] pnp 00:0c: [mem 0xcfee0000-0xcfefffff]
[ 0.299681] pnp 00:0c: [mem 0xffff0000-0xffffffff]
[ 0.299682] pnp 00:0c: [mem 0x00000000-0x0009ffff]
[ 0.299684] pnp 00:0c: [mem 0x00100000-0xcfedffff]
[ 0.299685] pnp 00:0c: [mem 0xfec00000-0xfec00fff]
[ 0.299687] pnp 00:0c: [mem 0xfee00000-0xfee00fff]
[ 0.299688] pnp 00:0c: [mem 0xfff80000-0xfffeffff]
[ 0.299692] pnp 00:0c: disabling [mem 0x000cda00-0x000cffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299694] pnp 00:0c: disabling [mem 0x000f0000-0x000f7fff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299696] pnp 00:0c: disabling [mem 0x000f8000-0x000fbfff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299698] pnp 00:0c: disabling [mem 0x000fc000-0x000fffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299701] pnp 00:0c: disabling [mem 0x00000000-0x0009ffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299703] pnp 00:0c: disabling [mem 0x00100000-0xcfedffff] because it overlaps 0000:00:00.0 BAR 3 [mem 0x00000000-0x1fffffff 64bit]
[ 0.299745] system 00:0c: [mem 0xcfee0000-0xcfefffff] could not be reserved
[ 0.299747] system 00:0c: [mem 0xffff0000-0xffffffff] has been reserved
[ 0.299749] system 00:0c: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 0.299750] system 00:0c: [mem 0xfee00000-0xfee00fff] could not be reserved
[ 0.299752] system 00:0c: [mem 0xfff80000-0xfffeffff] has been reserved
[ 0.299755] system 00:0c: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 0.299768] pnp: PnP ACPI: found 13 devices
[ 0.299769] ACPI: ACPI bus type pnp unregistered
[ 0.306130] pci 0000:01:00.0: BAR 6: assigned [mem 0xfb000000-0xfb07ffff pref]
[ 0.306133] pci 0000:00:02.0: PCI bridge to [bus 01-01]
[ 0.306135] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 0.306138] pci 0000:00:02.0: bridge window [mem 0xf8000000-0xfbffffff]
[ 0.306140] pci 0000:00:02.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.306144] pci 0000:02:00.0: BAR 6: assigned [mem 0xfdf00000-0xfdf0ffff pref]
[ 0.306145] pci 0000:00:0a.0: PCI bridge to [bus 02-02]
[ 0.306147] pci 0000:00:0a.0: bridge window [io 0xd000-0xdfff]
[ 0.306149] pci 0000:00:0a.0: bridge window [mem 0xfdc00000-0xfdcfffff]
[ 0.306152] pci 0000:00:0a.0: bridge window [mem 0xfdf00000-0xfdffffff 64bit pref]
[ 0.306155] pci 0000:00:14.4: PCI bridge to [bus 03-03]
[ 0.306157] pci 0000:00:14.4: bridge window [io 0xc000-0xcfff]
[ 0.306162] pci 0000:00:14.4: bridge window [mem 0xfde00000-0xfdefffff]
[ 0.306165] pci 0000:00:14.4: bridge window [mem 0xfdd00000-0xfddfffff pref]
[ 0.306191] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.306193] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.306195] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.306197] pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
[ 0.306198] pci_bus 0000:00: resource 8 [mem 0xd0000000-0xfebfffff]
[ 0.306200] pci_bus 0000:01: resource 0 [io 0xe000-0xefff]
[ 0.306202] pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbffffff]
[ 0.306203] pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
[ 0.306205] pci_bus 0000:02: resource 0 [io 0xd000-0xdfff]
[ 0.306207] pci_bus 0000:02: resource 1 [mem 0xfdc00000-0xfdcfffff]
[ 0.306209] pci_bus 0000:02: resource 2 [mem 0xfdf00000-0xfdffffff 64bit pref]
[ 0.306210] pci_bus 0000:03: resource 0 [io 0xc000-0xcfff]
[ 0.306212] pci_bus 0000:03: resource 1 [mem 0xfde00000-0xfdefffff]
[ 0.306214] pci_bus 0000:03: resource 2 [mem 0xfdd00000-0xfddfffff pref]
[ 0.306215] pci_bus 0000:03: resource 4 [io 0x0000-0x0cf7]
[ 0.306217] pci_bus 0000:03: resource 5 [io 0x0d00-0xffff]
[ 0.306219] pci_bus 0000:03: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.306220] pci_bus 0000:03: resource 7 [mem 0x000c0000-0x000dffff]
[ 0.306222] pci_bus 0000:03: resource 8 [mem 0xd0000000-0xfebfffff]
[ 0.306249] NET: Registered protocol family 2
[ 0.306336] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.307016] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.309549] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.309858] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.309859] TCP: reno registered
[ 0.309868] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.309895] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.309974] NET: Registered protocol family 1
[ 0.710572] pci 0000:01:00.0: Boot video device
[ 0.710585] PCI: CLS 4 bytes, default 64
[ 0.710637] Unpacking initramfs...
[ 0.774193] Freeing initrd memory: 3700k freed
[ 0.776235] PCI-DMA: Disabling AGP.
[ 0.776306] PCI-DMA: aperture base @ c4000000 size 65536 KB
[ 0.776307] PCI-DMA: using GART IOMMU.
[ 0.776309] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 0.779581] LVT offset 1 assigned for vector 0x400
[ 0.779589] IBS: LVT offset 1 assigned
[ 0.779613] perf: AMD IBS detected (0x0000001f)
[ 0.779743] audit: initializing netlink socket (disabled)
[ 0.779753] type=2000 audit(1348861535.663:1): initialized
[ 0.789269] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.790783] VFS: Disk quotas dquot_6.5.2
[ 0.790820] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.790894] msgmni has been set to 7909
[ 0.791048] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.791075] io scheduler noop registered
[ 0.791076] io scheduler deadline registered
[ 0.791112] io scheduler cfq registered (default)
[ 0.791228] pcieport 0000:00:02.0: irq 40 for MSI/MSI-X
[ 0.791319] pcieport 0000:00:0a.0: irq 41 for MSI/MSI-X
[ 0.791449] GHES: HEST is not enabled!
[ 0.791503] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 0.812101] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.832955] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.833141] Linux agpgart interface v0.103
[ 0.833180] i8042: PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.833181] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.833304] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.833378] mousedev: PS/2 mouse device common for all mice
[ 0.833425] rtc_cmos 00:05: RTC can wake from S4
[ 0.833539] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 0.833571] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.833577] cpuidle: using governor ladder
[ 0.833578] cpuidle: using governor menu
[ 0.833689] drop_monitor: Initializing network drop monitor service
[ 0.833749] TCP: cubic registered
[ 0.833835] NET: Registered protocol family 10
[ 0.833965] NET: Registered protocol family 17
[ 0.833973] Key type dns_resolver registered
[ 0.834070] PM: Hibernation image not present or could not be loaded.
[ 0.834076] registered taskstats version 1
[ 0.834539] rtc_cmos 00:05: setting system clock to 2012-09-28 19:45:35 UTC (1348861535)
[ 0.835479] Freeing unused kernel memory: 760k freed
[ 0.835631] Write protecting the kernel read-only data: 8192k
[ 0.839453] Freeing unused kernel memory: 1488k freed
[ 0.841313] Freeing unused kernel memory: 612k freed
[ 0.848497] systemd-udevd[70]: starting version 189
[ 0.851135] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.861403] Floppy drive(s): fd0 is 1.44M
[ 0.868797] ACPI: bus type usb registered
[ 0.868817] usbcore: registered new interface driver usbfs
[ 0.868825] usbcore: registered new interface driver hub
[ 0.868995] usbcore: registered new device driver usb
[ 0.869288] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.869717] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 0.869754] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 0.869763] ehci_hcd 0000:00:12.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 0.869785] QUIRK: Enable AMD PLL fix
[ 0.869787] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.869799] ehci_hcd 0000:00:12.2: debug port 1
[ 0.869827] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000
[ 0.871224] SCSI subsystem initialized
[ 0.872843] libata version 3.00 loaded.
[ 0.874245] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.877166] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 0.877278] hub 1-0:1.0: USB hub found
[ 0.877281] hub 1-0:1.0: 6 ports detected
[ 0.878035] FDC 0 is a post-1991 82077
[ 0.878198] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 0.878204] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[ 0.878211] ehci_hcd 0000:00:13.2: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 0.878223] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.878238] ehci_hcd 0000:00:13.2: debug port 1
[ 0.878264] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000
[ 0.887161] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 0.887266] hub 2-0:1.0: USB hub found
[ 0.887269] hub 2-0:1.0: 6 ports detected
[ 0.887719] ahci 0000:00:11.0: version 3.0
[ 0.887841] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode
[ 0.887844] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part ccc
[ 0.888332] scsi0 : ahci
[ 0.888396] scsi1 : ahci
[ 0.888447] scsi2 : ahci
[ 0.888494] scsi3 : ahci
[ 0.888576] ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 22
[ 0.888578] ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 22
[ 0.888580] ata3: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f200 irq 22
[ 0.888583] ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 22
[ 0.888675] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 0.888681] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[ 0.888719] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000
[ 0.944618] hub 3-0:1.0: USB hub found
[ 0.944624] hub 3-0:1.0: 3 ports detected
[ 0.944916] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 0.944922] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[ 0.944936] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000
[ 1.001279] hub 4-0:1.0: USB hub found
[ 1.001285] hub 4-0:1.0: 3 ports detected
[ 1.001404] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 1.001409] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[ 1.001435] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000
[ 1.057932] hub 5-0:1.0: USB hub found
[ 1.057938] hub 5-0:1.0: 3 ports detected
[ 1.058071] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 1.058076] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[ 1.058089] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000
[ 1.114589] hub 6-0:1.0: USB hub found
[ 1.114595] hub 6-0:1.0: 3 ports detected
[ 1.114705] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 1.114710] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[ 1.114723] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000
[ 1.171271] hub 7-0:1.0: USB hub found
[ 1.171277] hub 7-0:1.0: 2 ports detected
[ 1.207184] ata3: SATA link down (SStatus 0 SControl 300)
[ 1.207225] ata4: SATA link down (SStatus 0 SControl 300)
[ 1.300449] usb 2-4: new high-speed USB device number 3 using ehci_hcd
[ 1.373774] ata2: softreset failed (device not ready)
[ 1.373843] ata2: applying PMP SRST workaround and retrying
[ 1.373866] ata1: softreset failed (device not ready)
[ 1.373934] ata1: applying PMP SRST workaround and retrying
[ 1.425928] hub 2-4:1.0: USB hub found
[ 1.426276] hub 2-4:1.0: 4 ports detected
[ 1.540428] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.540459] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.541221] ata1.00: ATA-8: WDC WD3200AAKS-75L9A0, 01.03E01, max UDMA/133
[ 1.541224] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.542034] ata1.00: configured for UDMA/133
[ 1.542185] scsi 0:0:0:0: Direct-Access ATA WDC WD3200AAKS-7 01.0 PQ: 0 ANSI: 5
[ 1.552905] ata2.00: ATAPI: LITE-ON DVDRW LH-20A1L, BL05, max UDMA/100
[ 1.565919] ata2.00: configured for UDMA/100
[ 1.567862] scsi 1:0:0:0: CD-ROM LITE-ON DVDRW LH-20A1L BL05 PQ: 0 ANSI: 5
[ 1.570090] scsi4 : pata_atiixp
[ 1.570937] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 1.570968] sd 0:0:0:0: [sda] Write Protect is off
[ 1.570970] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.570992] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.571032] scsi5 : pata_atiixp
[ 1.571566] ata5: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xfa00 irq 14
[ 1.571568] ata6: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xfa08 irq 15
[ 1.574704] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 1.574707] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 1.574836] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 1.583928] sda: sda1 sda2 sda3 sda4
[ 1.584257] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.677054] usb 5-3: new full-speed USB device number 2 using ohci_hcd
[ 1.780379] Refined TSC clocksource calibration: 2812.808 MHz.
[ 1.780391] Switching to clocksource tsc
[ 1.850813] usbcore: registered new interface driver usbhid
[ 1.850814] usbhid: USB HID core driver
[ 1.851297] input: HID 1d57:0005 as /devices/pci0000:00/0000:00:13.0/usb5/5-3/5-3:1.0/input/input1
[ 1.851380] hid-generic 0003:1D57:0005.0001: input,hidraw0: USB HID v1.10 Mouse [HID 1d57:0005] on usb-0000:00:13.0-3/input0
[ 1.914434] usb 2-4.4: new high-speed USB device number 4 using ehci_hcd
[ 1.925431] device-mapper: uevent: version 1.0.3
[ 1.925535] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: [email protected]
[ 2.294145] REISERFS (device dm-3): found reiserfs format "3.6" with standard journal
[ 2.294160] REISERFS (device dm-3): using ordered data mode
[ 2.294161] reiserfs: using flush barriers
[ 2.294331] REISERFS (device dm-3): journal params: device dm-3, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[ 2.294793] REISERFS (device dm-3): checking transaction log (dm-3)
[ 2.328438] REISERFS (device dm-3): Using r5 hash to sort names
[ 3.521243] systemd-udevd[196]: starting version 192
[ 3.731543] vboxdrv: Found 3 processor cores.
[ 3.731692] vboxdrv: fAsync=0 offMin=0x421 offMax=0x19b7
[ 3.731735] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 3.731736] vboxdrv: Successfully loaded version 4.2.0_OSE (interface 0x001a0004).
[ 4.078334] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 4.078340] ACPI: Power Button [PWRB]
[ 4.078389] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 4.078391] ACPI: Power Button [PWRF]
[ 4.118249] wmi: Mapper loaded
[ 4.264495] sp5100_tco: SP5100 TCO WatchDog Timer Driver v0.01
[ 4.264551] sp5100_tco: mmio address 0xfec000f0 already in use
[ 4.266129] EDAC MC: Ver: 2.1.0
[ 4.308369] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/input/input4
[ 4.326814] input: HDA ATI SB Line as /devices/pci0000:00/0000:00:14.2/sound/card0/input5
[ 4.326881] input: HDA ATI SB Front Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input6
[ 4.326938] input: HDA ATI SB Rear Mic as /devices/pci0000:00/0000:00:14.2/sound/card0/input7
[ 4.326984] input: HDA ATI SB Front Headphone as /devices/pci0000:00/0000:00:14.2/sound/card0/input8
[ 4.327034] input: HDA ATI SB Line Out Side as /devices/pci0000:00/0000:00:14.2/sound/card0/input9
[ 4.327093] input: HDA ATI SB Line Out CLFE as /devices/pci0000:00/0000:00:14.2/sound/card0/input10
[ 4.327137] input: HDA ATI SB Line Out Surround as /devices/pci0000:00/0000:00:14.2/sound/card0/input11
[ 4.327181] input: HDA ATI SB Line Out Front as /devices/pci0000:00/0000:00:14.2/sound/card0/input12
[ 4.331081] k10temp 0000:00:18.3: unreliable CPU thermal sensor; monitoring disabled
[ 4.331239] ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \SOR1 1 (20120320/utaddress-251)
[ 4.331244] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[ 4.370081] firewire_ohci 0000:03:0e.0: added OHCI v1.10 device as card 0, 4 IR + 8 IT contexts, quirks 0x2
[ 4.370182] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 4.370266] r8169 0000:02:00.0: irq 42 for MSI/MSI-X
[ 4.370532] r8169 0000:02:00.0: eth0: RTL8168c/8111c at 0xffffc90000656000, 00:24:1d:14:eb:1c, XID 1c4000c0 IRQ 42
[ 4.370534] r8169 0000:02:00.0: eth0: jumbo features [frames: 6128 bytes, tx checksumming: ko]
[ 4.460371] MCE: In-kernel MCE decoding enabled.
[ 4.461269] AMD64 EDAC driver v3.4.0
[ 4.461326] EDAC amd64: DRAM ECC disabled.
[ 4.461332] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
(Note that use of the override may cause unknown side effects.)
[ 4.681980] cfg80211: Calling CRDA to update world regulatory domain
[ 4.870047] firewire_core 0000:03:0e.0: created device fw0: GUID 0019f1ec0000241d, S400
[ 4.906613] ath5k 0000:03:07.0: registered as 'phy0'
[ 5.157960] kvm: Nested Virtualization enabled
[ 5.157964] kvm: Nested Paging enabled
[ 5.212068] powernow-k8: Found 1 AMD Phenom(tm) II X3 720 Processor (3 cpu cores) (version 2.20.00)
[ 5.212100] powernow-k8: 0 : pstate 0 (2800 MHz)
[ 5.212101] powernow-k8: 1 : pstate 1 (2100 MHz)
[ 5.212102] powernow-k8: 2 : pstate 2 (1600 MHz)
[ 5.212103] powernow-k8: 3 : pstate 3 (800 MHz)
[ 5.445767] microcode: CPU0: patch_level=0x01000086
[ 5.513053] ath: EEPROM regdomain: 0x809c
[ 5.513060] ath: EEPROM indicates we should expect a country code
[ 5.513064] ath: doing EEPROM country->regdmn map search
[ 5.513067] ath: country maps to regdmn code: 0x52
[ 5.513070] ath: Country alpha2 being used: CN
[ 5.513073] ath: Regpair used: 0x52
[ 5.720324] microcode: failed to load file amd-ucode/microcode_amd.bin
[ 5.720419] microcode: CPU1: patch_level=0x01000086
[ 5.721269] microcode: failed to load file amd-ucode/microcode_amd.bin
[ 5.721373] microcode: CPU2: patch_level=0x01000086
[ 5.722356] microcode: failed to load file amd-ucode/microcode_amd.bin
[ 5.722563] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[ 5.801835] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 5.802304] ath5k: phy0: Atheros AR2413 chip found (MAC: 0x78, PHY: 0x45)
[ 6.296710] nvidia: module license 'NVIDIA' taints kernel.
[ 6.296714] Disabling lock debugging due to kernel taint
[ 6.309419] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
[ 6.309823] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 304.51 Tue Sep 18 17:16:56 PDT 2012
[ 6.321474] Linux media interface: v0.10
[ 6.384863] Linux video capture interface: v2.00
[ 6.452628] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0808)
[ 6.469190] input: UVC Camera (046d:0808) as /devices/pci0000:00/0000:00:13.2/usb2/2-4/2-4.4/2-4.4:1.0/input/input13
[ 6.469404] usbcore: registered new interface driver uvcvideo
[ 6.469407] USB Video Class driver (1.1.1)
[ 7.020908] usbcore: registered new interface driver snd-usb-audio
[ 7.051400] set resolution quirk: cval->res = 384
[ 8.232297] reiserfs: enabling write barrier flush mode
[ 8.511269] EXT4-fs (sda1): mounting ext2 file system using the ext4 subsystem
[ 8.515067] EXT4-fs (sda1): mounted filesystem without journal. Opts: (null)
[ 8.556782] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null)
[ 10.739934] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 11.452652] wlan0: authenticate with 00:1f:c6:3d:84:ba
[ 11.461052] wlan0: send auth to 00:1f:c6:3d:84:ba (try 1/3)
[ 11.462516] wlan0: authenticated
[ 11.469067] wlan0: associate with 00:1f:c6:3d:84:ba (try 1/3)
[ 11.470817] wlan0: RX AssocResp from 00:1f:c6:3d:84:ba (capab=0x401 status=0 aid=3)
[ 11.471130] wlan0: associated
[ 11.471521] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 24.567793] NVRM: GPU at 0000:01:00: GPU-ac314c58-0b61-fb24-fa28-bac76d8e581b
[ 27.419761] fuse init (API version 7.19)
[ 31.119563] EXT4-fs (dm-2): re-mounted. Opts: commit=0
[ 2088.845650] ata1.00: exception Emask 0x50 SAct 0x78000ffc SErr 0x400800 action 0x6 frozen
[ 2088.845660] ata1.00: irq_stat 0x08000000, interface fatal error
[ 2088.845667] ata1: SError: { HostInt Handshk }
[ 2088.845674] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845687] ata1.00: cmd 61/08:10:97:ae:07/00:00:1a:00:00/40 tag 2 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845694] ata1.00: status: { DRDY }
[ 2088.845699] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845711] ata1.00: cmd 61/08:18:b7:ae:07/00:00:1a:00:00/40 tag 3 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845716] ata1.00: status: { DRDY }
[ 2088.845721] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845732] ata1.00: cmd 61/20:20:bf:ae:07/00:00:1a:00:00/40 tag 4 ncq 16384 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845737] ata1.00: status: { DRDY }
[ 2088.845742] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845753] ata1.00: cmd 61/c8:28:df:ae:07/00:00:1a:00:00/40 tag 5 ncq 102400 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845758] ata1.00: status: { DRDY }
[ 2088.845763] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845774] ata1.00: cmd 61/90:30:a7:af:07/00:00:1a:00:00/40 tag 6 ncq 73728 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845779] ata1.00: status: { DRDY }
[ 2088.845783] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845795] ata1.00: cmd 61/b8:38:37:b0:07/00:00:1a:00:00/40 tag 7 ncq 94208 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845800] ata1.00: status: { DRDY }
[ 2088.845804] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845815] ata1.00: cmd 61/a8:40:ef:b0:07/00:00:1a:00:00/40 tag 8 ncq 86016 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845820] ata1.00: status: { DRDY }
[ 2088.845825] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845836] ata1.00: cmd 61/80:48:97:b1:07/00:00:1a:00:00/40 tag 9 ncq 65536 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845841] ata1.00: status: { DRDY }
[ 2088.845845] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845857] ata1.00: cmd 61/b0:50:17:b2:07/00:00:1a:00:00/40 tag 10 ncq 90112 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845862] ata1.00: status: { DRDY }
[ 2088.845867] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845878] ata1.00: cmd 61/d8:58:c7:b2:07/00:00:1a:00:00/40 tag 11 ncq 110592 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845883] ata1.00: status: { DRDY }
[ 2088.845889] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845900] ata1.00: cmd 61/08:d8:8f:ae:07/00:00:1a:00:00/40 tag 27 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845905] ata1.00: status: { DRDY }
[ 2088.845910] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845922] ata1.00: cmd 61/08:e0:9f:ae:07/00:00:1a:00:00/40 tag 28 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845927] ata1.00: status: { DRDY }
[ 2088.845931] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845942] ata1.00: cmd 61/08:e8:a7:ae:07/00:00:1a:00:00/40 tag 29 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845947] ata1.00: status: { DRDY }
[ 2088.845954] ata1.00: failed command: WRITE FPDMA QUEUED
[ 2088.845965] ata1.00: cmd 61/08:f0:af:ae:07/00:00:1a:00:00/40 tag 30 ncq 4096 out
res 40/00:5c:c7:b2:07/00:00:1a:00:00/40 Emask 0x50 (ATA bus error)
[ 2088.845970] ata1.00: status: { DRDY }
[ 2088.845978] ata1: hard resetting link
[ 2089.329937] ata1: softreset failed (device not ready)
[ 2089.329948] ata1: applying PMP SRST workaround and retrying
[ 2089.496590] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2089.498245] ata1.00: configured for UDMA/133
[ 2089.509941] sd 0:0:0:0: [sda]
[ 2089.509950] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.509956] sd 0:0:0:0: [sda]
[ 2089.509959] Sense Key : 0xb [current] [descriptor]
[ 2089.509966] Descriptor sense data with sense descriptors (in hex):
[ 2089.509969] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.509987] 1a 07 b2 c7
[ 2089.509996] sd 0:0:0:0: [sda]
[ 2089.509999] ASC=0x0 ASCQ=0x0
[ 2089.510004] sd 0:0:0:0: [sda] CDB:
[ 2089.510006] cdb[0]=0x2a: 2a 00 1a 07 ae 97 00 00 08 00
[ 2089.510021] end_request: I/O error, dev sda, sector 436711063
[ 2089.510032] Buffer I/O error on device dm-3, logical block 631
[ 2089.510035] lost page write due to I/O error on dm-3
[ 2089.510058] sd 0:0:0:0: [sda]
[ 2089.510061] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510066] sd 0:0:0:0: [sda]
[ 2089.510068] Sense Key : 0xb [current] [descriptor]
[ 2089.510073] Descriptor sense data with sense descriptors (in hex):
[ 2089.510075] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510091] 1a 07 b2 c7
[ 2089.510099] sd 0:0:0:0: [sda]
[ 2089.510101] ASC=0x0 ASCQ=0x0
[ 2089.510106] sd 0:0:0:0: [sda] CDB:
[ 2089.510108] cdb[0]=0x2a: 2a 00 1a 07 ae b7 00 00 08 00
[ 2089.510121] end_request: I/O error, dev sda, sector 436711095
[ 2089.510126] Buffer I/O error on device dm-3, logical block 635
[ 2089.510129] lost page write due to I/O error on dm-3
[ 2089.510140] sd 0:0:0:0: [sda]
[ 2089.510142] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510146] sd 0:0:0:0: [sda]
[ 2089.510149] Sense Key : 0xb [current] [descriptor]
[ 2089.510153] Descriptor sense data with sense descriptors (in hex):
[ 2089.510155] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510171] 1a 07 b2 c7
[ 2089.510178] sd 0:0:0:0: [sda]
[ 2089.510181] ASC=0x0 ASCQ=0x0
[ 2089.510185] sd 0:0:0:0: [sda] CDB:
[ 2089.510187] cdb[0]=0x2a: 2a 00 1a 07 ae bf 00 00 20 00
[ 2089.510200] end_request: I/O error, dev sda, sector 436711103
[ 2089.510205] Buffer I/O error on device dm-3, logical block 636
[ 2089.510208] lost page write due to I/O error on dm-3
[ 2089.510212] Buffer I/O error on device dm-3, logical block 637
[ 2089.510215] lost page write due to I/O error on dm-3
[ 2089.510220] Buffer I/O error on device dm-3, logical block 638
[ 2089.510222] lost page write due to I/O error on dm-3
[ 2089.510227] Buffer I/O error on device dm-3, logical block 639
[ 2089.510230] lost page write due to I/O error on dm-3
[ 2089.510245] sd 0:0:0:0: [sda]
[ 2089.510248] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510252] sd 0:0:0:0: [sda]
[ 2089.510254] Sense Key : 0xb [current] [descriptor]
[ 2089.510258] Descriptor sense data with sense descriptors (in hex):
[ 2089.510261] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510276] 1a 07 b2 c7
[ 2089.510284] sd 0:0:0:0: [sda]
[ 2089.510286] ASC=0x0 ASCQ=0x0
[ 2089.510290] sd 0:0:0:0: [sda] CDB:
[ 2089.510293] cdb[0]=0x2a: 2a 00 1a 07 ae df 00 00 c8 00
[ 2089.510305] end_request: I/O error, dev sda, sector 436711135
[ 2089.510310] Buffer I/O error on device dm-3, logical block 640
[ 2089.510313] lost page write due to I/O error on dm-3
[ 2089.510317] Buffer I/O error on device dm-3, logical block 641
[ 2089.510320] lost page write due to I/O error on dm-3
[ 2089.510325] Buffer I/O error on device dm-3, logical block 642
[ 2089.510327] lost page write due to I/O error on dm-3
[ 2089.510332] Buffer I/O error on device dm-3, logical block 643
[ 2089.510335] lost page write due to I/O error on dm-3
[ 2089.510400] sd 0:0:0:0: [sda]
[ 2089.510403] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510407] sd 0:0:0:0: [sda]
[ 2089.510409] Sense Key : 0xb [current] [descriptor]
[ 2089.510414] Descriptor sense data with sense descriptors (in hex):
[ 2089.510416] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510432] 1a 07 b2 c7
[ 2089.510440] sd 0:0:0:0: [sda]
[ 2089.510442] ASC=0x0 ASCQ=0x0
[ 2089.510446] sd 0:0:0:0: [sda] CDB:
[ 2089.510449] cdb[0]=0x2a: 2a 00 1a 07 af a7 00 00 90 00
[ 2089.510461] end_request: I/O error, dev sda, sector 436711335
[ 2089.510502] sd 0:0:0:0: [sda]
[ 2089.510505] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510509] sd 0:0:0:0: [sda]
[ 2089.510511] Sense Key : 0xb [current] [descriptor]
[ 2089.510515] Descriptor sense data with sense descriptors (in hex):
[ 2089.510518] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510533] 1a 07 b2 c7
[ 2089.510541] sd 0:0:0:0: [sda]
[ 2089.510543] ASC=0x0 ASCQ=0x0
[ 2089.510548] sd 0:0:0:0: [sda] CDB:
[ 2089.510550] cdb[0]=0x2a: 2a 00 1a 07 b0 37 00 00 b8 00
[ 2089.510563] end_request: I/O error, dev sda, sector 436711479
[ 2089.510610] sd 0:0:0:0: [sda]
[ 2089.510613] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510617] sd 0:0:0:0: [sda]
[ 2089.510619] Sense Key : 0xb [current] [descriptor]
[ 2089.510623] Descriptor sense data with sense descriptors (in hex):
[ 2089.510626] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510641] 1a 07 b2 c7
[ 2089.510649] sd 0:0:0:0: [sda]
[ 2089.510651] ASC=0x0 ASCQ=0x0
[ 2089.510656] sd 0:0:0:0: [sda] CDB:
[ 2089.510658] cdb[0]=0x2a: 2a 00 1a 07 b0 ef 00 00 a8 00
[ 2089.510670] end_request: I/O error, dev sda, sector 436711663
[ 2089.510713] sd 0:0:0:0: [sda]
[ 2089.510716] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510720] sd 0:0:0:0: [sda]
[ 2089.510722] Sense Key : 0xb [current] [descriptor]
[ 2089.510727] Descriptor sense data with sense descriptors (in hex):
[ 2089.510729] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510744] 1a 07 b2 c7
[ 2089.510752] sd 0:0:0:0: [sda]
[ 2089.510754] ASC=0x0 ASCQ=0x0
[ 2089.510759] sd 0:0:0:0: [sda] CDB:
[ 2089.510761] cdb[0]=0x2a: 2a 00 1a 07 b1 97 00 00 80 00
[ 2089.510774] end_request: I/O error, dev sda, sector 436711831
[ 2089.510812] sd 0:0:0:0: [sda]
[ 2089.510815] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510819] sd 0:0:0:0: [sda]
[ 2089.510821] Sense Key : 0xb [current] [descriptor]
[ 2089.510825] Descriptor sense data with sense descriptors (in hex):
[ 2089.510828] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510843] 1a 07 b2 c7
[ 2089.510851] sd 0:0:0:0: [sda]
[ 2089.510854] ASC=0x0 ASCQ=0x0
[ 2089.510858] sd 0:0:0:0: [sda] CDB:
[ 2089.510860] cdb[0]=0x2a: 2a 00 1a 07 b2 17 00 00 b0 00
[ 2089.510873] end_request: I/O error, dev sda, sector 436711959
[ 2089.510919] sd 0:0:0:0: [sda]
[ 2089.510922] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.510926] sd 0:0:0:0: [sda]
[ 2089.510928] Sense Key : 0xb [current] [descriptor]
[ 2089.510933] Descriptor sense data with sense descriptors (in hex):
[ 2089.510935] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.510951] 1a 07 b2 c7
[ 2089.510959] sd 0:0:0:0: [sda]
[ 2089.510961] ASC=0x0 ASCQ=0x0
[ 2089.510966] sd 0:0:0:0: [sda] CDB:
[ 2089.510968] cdb[0]=0x2a: 2a 00 1a 07 b2 c7 00 00 d8 00
[ 2089.510980] end_request: I/O error, dev sda, sector 436712135
[ 2089.511030] sd 0:0:0:0: [sda]
[ 2089.511033] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.511037] sd 0:0:0:0: [sda]
[ 2089.511039] Sense Key : 0xb [current] [descriptor]
[ 2089.511043] Descriptor sense data with sense descriptors (in hex):
[ 2089.511046] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.511061] 1a 07 b2 c7
[ 2089.511069] sd 0:0:0:0: [sda]
[ 2089.511071] ASC=0x0 ASCQ=0x0
[ 2089.511076] sd 0:0:0:0: [sda] CDB:
[ 2089.511078] cdb[0]=0x2a: 2a 00 1a 07 ae 8f 00 00 08 00
[ 2089.511090] end_request: I/O error, dev sda, sector 436711055
[ 2089.511111] sd 0:0:0:0: [sda]
[ 2089.511114] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.511118] sd 0:0:0:0: [sda]
[ 2089.511120] Sense Key : 0xb [current] [descriptor]
[ 2089.511125] Descriptor sense data with sense descriptors (in hex):
[ 2089.511128] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.511144] 1a 07 b2 c7
[ 2089.511151] sd 0:0:0:0: [sda]
[ 2089.511154] ASC=0x0 ASCQ=0x0
[ 2089.511158] sd 0:0:0:0: [sda] CDB:
[ 2089.511160] cdb[0]=0x2a: 2a 00 1a 07 ae 9f 00 00 08 00
[ 2089.511173] end_request: I/O error, dev sda, sector 436711071
[ 2089.511188] sd 0:0:0:0: [sda]
[ 2089.511191] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.511195] sd 0:0:0:0: [sda]
[ 2089.511197] Sense Key : 0xb [current] [descriptor]
[ 2089.511201] Descriptor sense data with sense descriptors (in hex):
[ 2089.511204] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.511219] 1a 07 b2 c7
[ 2089.511227] sd 0:0:0:0: [sda]
[ 2089.511230] ASC=0x0 ASCQ=0x0
[ 2089.511234] sd 0:0:0:0: [sda] CDB:
[ 2089.511236] cdb[0]=0x2a: 2a 00 1a 07 ae a7 00 00 08 00
[ 2089.511249] end_request: I/O error, dev sda, sector 436711079
[ 2089.511263] sd 0:0:0:0: [sda]
[ 2089.511266] Result: hostbyte=0x00 driverbyte=0x08
[ 2089.511270] sd 0:0:0:0: [sda]
[ 2089.511272] Sense Key : 0xb [current] [descriptor]
[ 2089.511277] Descriptor sense data with sense descriptors (in hex):
[ 2089.511279] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2089.511295] 1a 07 b2 c7
[ 2089.511302] sd 0:0:0:0: [sda]
[ 2089.511305] ASC=0x0 ASCQ=0x0
[ 2089.511309] sd 0:0:0:0: [sda] CDB:
[ 2089.511311] cdb[0]=0x2a: 2a 00 1a 07 ae af 00 00 08 00
[ 2089.511324] end_request: I/O error, dev sda, sector 436711087
[ 2089.511343] ata1: EH complete
[ 2089.511517] REISERFS abort (device dm-3): Journal write error in flush_commit_list
error.log (only part related to the current session):
Sep 28 20:20:21 localhost kernel: [ 2088.845650] ata1.00: exception Emask 0x50 SAct 0x78000ffc SErr 0x400800 action 0x6 frozen
Sep 28 20:20:21 localhost kernel: [ 2088.845660] ata1.00: irq_stat 0x08000000, interface fatal error
Sep 28 20:20:21 localh

Answer 1

uzsolt wrote:
I've same problem with an asus laptop, with one hdd. On the device I've some partitions (home, root, backup, var) but this error appears with 'home' only. Sometimes the mount options turns into "read-only", but only on home-partition (ext4, but root, var and a download-directory is ext4 too but they works well).
I found this: https://bbs.archlinux.org/viewtopic.php … 9#p1052099 - I hope this helps for me - and for you too
Errors in logs:
Dec 02 09:44:03 [kernel] [ 666.911555] ata1.00: exception Emask 0x50 SAct 0x4 SErr 0x400800 action 0x6 frozen
Dec 02 09:44:03 [kernel] [ 666.911561] ata1.00: irq_stat 0x08000000, interface fatal error
Dec 02 09:44:03 [kernel] [ 666.911564] ata1: SError: { HostInt Handshk }
Dec 02 09:44:03 [kernel] [ 666.911568] ata1.00: failed command: WRITE FPDMA QUEUED
Dec 02 09:44:03 [kernel] [ 666.911574] ata1.00: cmd 61/68:10:53:25:2a/00:00:04:00:00/40 tag 2 ncq 53248 out
Dec 02 09:44:03 [kernel] [ 666.911574] res 40/00:10:53:25:2a/00:00:04:00:00/40 Emask 0x50 (ATA bus error)
Dec 02 09:44:03 [kernel] [ 666.911577] ata1.00: status: { DRDY }
Dec 02 09:44:03 [kernel] [ 666.911583] ata1: hard resetting link
Dec 02 09:44:03 [kernel] [ 667.396660] ata1: softreset failed (device not ready)
Dec 02 09:44:03 [kernel] [ 667.396668] ata1: applying PMP SRST workaround and retrying
Dec 02 09:44:03 [kernel] [ 667.563375] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Dec 02 09:44:03 [kernel] [ 667.614772] ata1.00: configured for UDMA/133
Dec 02 09:44:03 [kernel] [ 667.614796] sd 0:0:0:0: [sda]
Dec 02 09:44:03 [kernel] [ 667.614798] Result: hostbyte=0x00 driverbyte=0x08
Dec 02 09:44:03 [kernel] [ 667.614801] sd 0:0:0:0: [sda]
Dec 02 09:44:03 [kernel] [ 667.614802] Sense Key : 0xb [current] [descriptor]
Dec 02 09:44:03 [kernel] [ 667.614806] Descriptor sense data with sense descriptors (in hex):
Dec 02 09:44:03 [kernel] [ 667.614808] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
Dec 02 09:44:03 [kernel] [ 667.614816] 04 2a 25 53
Dec 02 09:44:03 [kernel] [ 667.614821] sd 0:0:0:0: [sda]
Dec 02 09:44:03 [kernel] [ 667.614822] ASC=0x0 ASCQ=0x0
Dec 02 09:44:03 [kernel] [ 667.614825] sd 0:0:0:0: [sda] CDB:
Dec 02 09:44:03 [kernel] [ 667.614827] cdb[0]=0x2a: 2a 00 04 2a 25 53 00 00 68 00
Dec 02 09:44:03 [kernel] [ 667.614834] end_request: I/O error, dev sda, sector 69870931
Dec 02 09:44:03 [kernel] [ 667.614862] ata1: EH complete
Dec 02 09:44:03 [kernel] [ 667.614949] Aborting journal on device sda3-8.
Dec 02 09:44:03 [kernel] [ 667.614962] EXT4-fs error (device sda3) in ext4_reserve_inode_write:4550: Journal has aborted
Dec 02 09:44:04 [kernel] [ 667.692734] EXT4-fs error (device sda3) in ext4_dirty_inode:4669: Journal has aborted
Dec 02 09:44:04 [kernel] [ 667.720681] EXT4-fs error (device sda3): ext4_journal_start_sb:349: Detected aborted journal
Dec 02 09:44:04 [kernel] [ 667.720690] EXT4-fs (sda3): Remounting filesystem read-only
Dec 02 09:44:04 [kernel] [ 667.721798] EXT4-fs error (device sda3): ext4_journal_start_sb:349: Detected aborted journal
Dec 02 09:44:30 [kernel] [ 694.098612] ata1.00: exception Emask 0x50 SAct 0x40 SErr 0x800 action 0x6 frozen
Dec 02 09:44:30 [kernel] [ 694.098622] ata1.00: irq_stat 0x08000000, interface fatal error
Dec 02 09:44:30 [kernel] [ 694.098627] ata1: SError: { HostInt }
Dec 02 09:44:30 [kernel] [ 694.098635] ata1.00: failed command: WRITE FPDMA QUEUED
Dec 02 09:44:30 [kernel] [ 694.098647] ata1.00: cmd 61/08:30:53:a6:e5/00:00:05:00:00/40 tag 6 ncq 4096 out
Dec 02 09:44:30 [kernel] [ 694.098647] res 40/00:30:53:a6:e5/00:00:05:00:00/40 Emask 0x50 (ATA bus error)
Dec 02 09:44:30 [kernel] [ 694.098653] ata1.00: status: { DRDY }
Dec 02 09:44:30 [kernel] [ 694.098663] ata1: hard resetting link
Dec 02 09:44:30 [kernel] [ 694.583317] ata1: softreset failed (device not ready)
Dec 02 09:44:30 [kernel] [ 694.583328] ata1: applying PMP SRST workaround and retrying
Dec 02 09:44:31 [kernel] [ 694.749997] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Dec 02 09:44:31 [kernel] [ 694.804387] ata1.00: configured for UDMA/133
Dec 02 09:44:31 [kernel] [ 694.804425] sd 0:0:0:0: [sda]
Dec 02 09:44:31 [kernel] [ 694.804428] Result: hostbyte=0x00 driverbyte=0x08
Dec 02 09:44:31 [kernel] [ 694.804434] sd 0:0:0:0: [sda]
Dec 02 09:44:31 [kernel] [ 694.804437] Sense Key : 0xb [current] [descriptor]
Dec 02 09:44:31 [kernel] [ 694.804443] Descriptor sense data with sense descriptors (in hex):
Dec 02 09:44:31 [kernel] [ 694.804447] 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
Dec 02 09:44:31 [kernel] [ 694.804463] 05 e5 a6 53
Dec 02 09:44:31 [kernel] [ 694.804472] sd 0:0:0:0: [sda]
Dec 02 09:44:31 [kernel] [ 694.804475] ASC=0x0 ASCQ=0x0
Dec 02 09:44:31 [kernel] [ 694.804480] sd 0:0:0:0: [sda] CDB:
Dec 02 09:44:31 [kernel] [ 694.804482] cdb[0]=0x2a: 2a 00 05 e5 a6 53 00 00 08 00
Dec 02 09:44:31 [kernel] [ 694.804497] end_request: I/O error, dev sda, sector 98936403
Dec 02 09:44:31 [kernel] [ 694.804505] Buffer I/O error on device sda3, logical block 9437196
Dec 02 09:44:31 [kernel] [ 694.804508] lost page write due to I/O error on sda3
Dec 02 09:44:31 [kernel] [ 694.804537] ata1: EH complete
The other partition works well on same disk as I wrote above.
Is /home on /dev/sda3?