Filesystem Error (UDev and mounting)

Question

I'm having trouble with my filesystem(s) on startup. These problems began after I cleaned my case using compressed air / vacuum, though I don't think I jostled any hardware. My original filesystem was set up like this:
/dev/sda1 NTFS WinXP partition
/dev/sda2 XFS /var
/dev/sda3 EXT3 root
/dev/sda4 extended
/dev/sda5 EXT3 /home
/dev/sda6 swap
/dev/sdb1 XFS /digitalmedia
On startup, UDev starts and Modules are loaded, then I make it to:
:: Checking Filesystems [BUSY]
/dev/sda3: clean, 87750/977280 files, 668803/3905803 blocks
/dev/sda5 is mounted. e2fsck: Cannot continue, aborting.
/sbin/fsck.xfs: XFS file system. [FAIL]
*** FILESYSTEM CHECK FAILED ***
* Please repair manually and reboot *
<snip>
If I log in as root, /proc/mounts contains this:
rootfs / rootfs rw 0 0
proc /proc prox rw,relatime 0 0
sys /sys sysfs rw,relatime 0 0
udev /dev devtmpfs rw,nosuid,relatime,size=10240k,nr_inodes=256615,mode=755 0 0
/dev/disk/by-uuid/dc4661ec-06bf-46a7-ac7d-ba183f39f402 / ext3 ro,noatime,errors=continue,barrier=0,data=writeback 0 0
/dev/sdb1 /media/usbhd-sdb1 xfs rw,relatime,attr2,noquota 0 0
/dev/sda5 /media/usbhd-sda5 ext3 rw,relatime,errors=continue,barrier=0,data=writeback 0 0
/dev/sda1 /media/usbhd-sda1 ntfs ro,relatime,uid=0,gid=100,umask=02,nls=utf8,errors=continue,mft_zone_multiplier=1 0 0
/dev/sda2 /media/usbhd-sda2 xfs rw,relatime,attr2,noquota 0 0
As you can see, 4 partitions are mounted under /media/* instead of their appropriate locations. At this point, I rebooted to SystemRescue LiveCD and issued e2fsck -f commands for the (unmounted) EXT3 partitions:
root@sysresccd /proc % e2fsck -f /dev/sda3
e2fsck 1.41.12 (17-May-2010)
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sda3: 87750/977280 files (1.0% non-contiguous), 668803/3905803 blocks
root@sysresccd /proc % e2fsck -f /dev/sda5
e2fsck 1.41.12 (17-May-2010)
Superblock last mount time is in the future.
(by less than a day, probably due to the hardware clock being
incorrectly set) Fix<y>? yes
Superblock last write time is in the future.
(by less than a day, probably due to the hardware clock being
incorrectly set). Fix<y>? yes
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/sda5: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sda5: 7092/2564096 files (7.1% non-contiguous), 3262832/10253478 blocks
as well as xfs_check and xfs_repair commands for the (unmounted) XFS partitions:
root@sysresccd /proc % xfs_check /dev/sda2
root@sysresccd /proc % xfs_check /dev/sdb1
root@sysresccd /proc % xfs_repair /dev/sda2
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
- scan filesystem freespace and inode maps...
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 0
- agno = 2
- agno = 1
- agno = 3
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- traversing filesystem ...
- traversal finished ...
- moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
done
root@sysresccd /proc % xfs_repair /dev/sdb1
Phase 1 - find and verify superblock...
Phase 2 - using internal log
- zero log...
- scan filesystem freespace and inode maps...
- found root inode chunk
Phase 3 - for each AG...
- scan and clear agi unlinked lists...
- process known inodes and perform inode discovery...
- agno = 0
- agno = 1
- agno = 2
- agno = 3
- process newly discovered inodes...
Phase 4 - check for duplicate blocks...
- setting up duplicate extent list...
- check for inodes claiming duplicate blocks...
- agno = 1
- agno = 0
- agno = 2
- agno = 3
Phase 5 - rebuild AG headers and trees...
- reset superblock...
Phase 6 - check inode connectivity...
- resetting contents of realtime bitmap and summary inodes
- traversing filesystem ...
- traversal finished ...
- moving disconnected inodes to lost+found ...
Phase 7 - verify and correct link counts...
done
root@sysresccd /proc %
but that doesn't seem to help. I went back to check if the UUIDs in fstab were correct, and they appear to be. Here's fstab:
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
devpts /dev/pts devpts defaults 0 0
shm /dev/shm tmpfs nodev,nosuid 0 0
#/dev/cdrom /media/cd auto ro,user,noauto,unhide 0 0
#/dev/dvd /media/dvd auto ro,user,noauto,unhide 0 0
#/dev/fd0 /media/fl auto user,noauto 0 0
UUID=216defa9-66be-4a21-940a-2899111b6f9a swap swap defaults 0 0
UUID=8c0d304b-8c4d-4d8d-a60b-0a2e08dbfd2c /home ext3 defaults,noatime 0 1
UUID=dc4661ec-06bf-46a7-ac7d-ba183f39f402 / ext3 defaults,noatime 0 1
UUID=e09984c8-9f9f-46f9-a1c7-e4b5ed6ea1c0 /var xfs defaults 0 1
#UUID=130a944d-1094-4cde-9af3-90a840290698 /digitalmedia xfs defaults,noatime 000 1
#UUID=F0D8093AD8090098 /winxp NTFS defaults,noatime 0 0
And here's the output for fdisk-l, mount, and dmesg:
Disk /dev/sda: 320.1 GB, 320072933376 bytes
255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x3f353f35
Device Boot Start End Blocks Id System
/dev/sda1 * 63 152151614 76075776 7 HPFS/NTFS
/dev/sda2 152151615 503718074 175783230 83 Linux
/dev/sda3 503718075 534964499 15623212+ 83 Linux
/dev/sda4 534964500 625137344 45086422+ 5 Extended
/dev/sda5 534964563 616992389 41013913+ 83 Linux
/dev/sda6 616992453 625137344 4072446 82 Linux swap / Solaris
Disk /dev/sdb: 640.1 GB, 640135028736 bytes
255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0005007d
Device Boot Start End Blocks Id System
/dev/sdb1 63 1250258624 625129281 83 Linux
mount
proc on /proc type proc (rw,relatime)
sys on /sys type sysfs (rw,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=10240k,nr_inodes=256615,mode=755)
/dev/disk/by-uuid/dc4661ec-06bf-46a7-ac7d-ba183f39f402 on / type ext3 (rw,noatime,errors=continue,barrier=0,data=writeback)
shm on /dev/shm type tmpfs (rw,nosuid,nodev)
fusectl on /sys/fs/fuse/connections type fusectl (rw)
/dev/sda3 on /media/usbhd-sda3 type ext3 (rw,relatime)
/dev/sdb1 on /media/usbhd-sdb1 type xfs (rw,relatime)
/dev/sda1 on /media/usbhd-sda1 type ntfs (ro,relatime,utf8,gid=100,umask=002)
/dev/sda5 on /media/usbhd-sda5 type ext3 (rw,relatime)
/dev/sda2 on /media/usbhd-sda2 type xfs (rw,relatime)
mount: warning: /etc/mtab is not writable (e.g. read-only filesystem).
It's possible that information reported by mount(8) is not
up to date. For actual information about system mount points
check the /proc/mounts file
dmesg
Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 2.6.36-ARCH (tobias@T-POWA-LX) (gcc version 4.5.1 20101125 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Dec 10 20:32:37 CET 2010
Command line: root=/dev/disk/by-uuid/dc4661ec-06bf-46a7-ac7d-ba183f39f402 ro vga=773
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
BIOS-e820: 000000000009f400 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fee0000 (usable)
BIOS-e820: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
BIOS-e820: 000000007fee3000 - 000000007fef0000 (ACPI data)
BIOS-e820: 000000007fef0000 - 000000007ff00000 (reserved)
BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
NX (Execute Disable) protection: active
DMI 2.5 present.
Phoenix BIOS detected: BIOS may corrupt low RAM, working around it.
e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved)
e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
No AGP bridge found
last_pfn = 0x7fee0 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CCFFF write-protect
CD000-EFFFF uncachable
F0000-FFFFF write-through
MTRR variable ranges enabled:
0 base 000000000 mask F80000000 write-back
1 base 07FF00000 mask FFFF00000 uncachable
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Scanning 0 areas for low memory corruption
modified physical RAM map:
modified: 0000000000000000 - 0000000000010000 (reserved)
modified: 0000000000010000 - 000000000009f400 (usable)
modified: 000000000009f400 - 00000000000a0000 (reserved)
modified: 00000000000f0000 - 0000000000100000 (reserved)
modified: 0000000000100000 - 000000007fee0000 (usable)
modified: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
modified: 000000007fee3000 - 000000007fef0000 (ACPI data)
modified: 000000007fef0000 - 000000007ff00000 (reserved)
modified: 00000000e0000000 - 00000000f0000000 (reserved)
modified: 00000000fec00000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 20000000
found SMP MP-table at [ffff8800000f39f0] f39f0
init_memory_mapping: 0000000000000000-000000007fee0000
0000000000 - 007fe00000 page 2M
007fe00000 - 007fee0000 page 4k
kernel direct mapping tables up to 7fee0000 @ 16000-1a000
RAMDISK: 37e02000 - 37ff0000
ACPI: RSDP 00000000000f7970 00014 (v00 IntelR)
ACPI: RSDT 000000007fee3000 00034 (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
ACPI: FACP 000000007fee3080 00074 (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
ACPI: DSDT 000000007fee3100 04EC3 (v01 INTELR AWRDACPI 00001000 MSFT 0100000E)
ACPI: FACS 000000007fee0000 00040
ACPI: MCFG 000000007fee80c0 0003C (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
ACPI: APIC 000000007fee8000 00084 (v01 IntelR AWRDACPI 42302E31 AWRD 00000000)
ACPI: SSDT 000000007fee8a20 00380 (v01 PmRef CpuPm 00003000 INTL 20041203)
ACPI: Local APIC address 0xfee00000
[ffffea0000000000-ffffea0001bfffff] PMD -> [ffff880002000000-ffff880003bfffff] on node 0
Zone PFN ranges:
DMA 0x00000010 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal empty
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
0: 0x00000010 -> 0x0000009f
0: 0x00000100 -> 0x0007fee0
On node 0 totalpages: 523887
DMA zone: 56 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3927 pages, LIFO batch:0
DMA32 zone: 7109 pages used for memmap
DMA32 zone: 512795 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x03] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 4, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 4 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 40
early_res array is doubled to 64 at [18180 - 1897f]
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 7ff00000 (gap: 7ff00000:60100000)
Booting paravirtualized kernel on bare hardware
setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 28 pages/cpu @ffff880001a00000 s86016 r8192 d20480 u524288
pcpu-alloc: s86016 r8192 d20480 u524288 alloc=1*2097152
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 516722
Kernel command line: root=/dev/disk/by-uuid/dc4661ec-06bf-46a7-ac7d-ba183f39f402 ro vga=773
PID hash table entries: 4096 (order: 3, 32768 bytes)
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Checking aperture...
No AGP bridge found
Calgary: detecting Calgary via BIOS EBDA area
Calgary: Unable to locate Rio Grande table in EBDA - bailing!
Subtract (48 early reservations)
#1 [0001000000 - 00017fb9a8] TEXT DATA BSS
#2 [0037e02000 - 0037ff0000] RAMDISK
#3 [00017fc000 - 00017fc0ee] BRK
#4 [00000f3a00 - 0000100000] BIOS reserved
#5 [00000f39f0 - 00000f3a00] MP-table mpf
#6 [000009ec00 - 00000f20d4] BIOS reserved
#7 [00000f22a8 - 00000f39f0] BIOS reserved
#8 [00000f20d4 - 00000f22a8] MP-table mpc
#9 [0000010000 - 0000012000] TRAMPOLINE
#10 [0000012000 - 0000016000] ACPI WAKEUP
#11 [0000016000 - 0000018000] PGTABLE
#12 [00017fc100 - 00017fd100] BOOTMEM
#13 [0000018000 - 0000018180] BOOTMEM
#14 [0001ffe000 - 0001fff000] BOOTMEM
#15 [0001fff000 - 0002000000] BOOTMEM
#16 [0002000000 - 0003c00000] MEMMAP 0
#17 [00017fd100 - 0001815100] BOOTMEM
#18 [0001815100 - 000182d100] BOOTMEM
#19 [000182e000 - 000182f000] BOOTMEM
#20 [00017fb9c0 - 00017fba03] BOOTMEM
#21 [00017fba40 - 00017fbc70] BOOTMEM
#22 [00017fbc80 - 00017fbce8] BOOTMEM
#23 [00017fbd00 - 00017fbd68] BOOTMEM
#24 [00017fbd80 - 00017fbde8] BOOTMEM
#25 [00017fbe00 - 00017fbe68] BOOTMEM
#26 [00017fbe80 - 00017fbee8] BOOTMEM
#27 [00017fbf00 - 00017fbf68] BOOTMEM
#28 [00017fbf80 - 00017fbfe8] BOOTMEM
#29 [000182d100 - 000182d168] BOOTMEM
#30 [000182d180 - 000182d1e8] BOOTMEM
#31 [000182d200 - 000182d220] BOOTMEM
#32 [000182d240 - 000182d287] BOOTMEM
#33 [000182d2c0 - 000182d307] BOOTMEM
#34 [0001a00000 - 0001a1c000] BOOTMEM
#35 [0001a80000 - 0001a9c000] BOOTMEM
#36 [0001b00000 - 0001b1c000] BOOTMEM
#37 [0001b80000 - 0001b9c000] BOOTMEM
#38 [000182d340 - 000182d348] BOOTMEM
#39 [000182d380 - 000182d388] BOOTMEM
#40 [000182d3c0 - 000182d3d0] BOOTMEM
#41 [000182d400 - 000182d420] BOOTMEM
#42 [000182d440 - 000182d570] BOOTMEM
#43 [000182d580 - 000182d5d0] BOOTMEM
#44 [000182d600 - 000182d650] BOOTMEM
#45 [000182f000 - 0001837000] BOOTMEM
#46 [0001b9c000 - 0001d9c000] BOOTMEM
#47 [0001837000 - 0001937000] BOOTMEM
Memory: 2052920k/2096000k available (3685k kernel code, 452k absent, 42628k reserved, 2089k data, 504k init)
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:2304
Console: colour dummy device 80x25
console [tty0] enabled
allocated 20971520 bytes of page_cgroup
please try 'cgroup_disable=memory' option if you don't want memory cgroups
Fast TSC calibration using PIT
Detected 2550.007 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 5102.51 BogoMIPS (lpj=8500023)
pid_max: default: 32768 minimum: 301
Security Framework initialized
TOMOYO Linux initialized
AppArmor: AppArmor disabled by boot time parameter
Mount-cache hash table entries: 256
Initializing cgroup subsys ns
Initializing cgroup subsys cpuacct
Initializing cgroup subsys memory
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
Initializing cgroup subsys net_cls
Initializing cgroup subsys blkio
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
Performance Events: PEBS fmt0+, Core2 events, Intel PMU driver.
... version: 2
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
ACPI: Core revision 20100702
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz stepping 07
NMI watchdog enabled, takes one hw-pmu counter.
Booting Node 0, Processors #1
NMI watchdog enabled, takes one hw-pmu counter.
#2
NMI watchdog enabled, takes one hw-pmu counter.
#3 Ok.
NMI watchdog enabled, takes one hw-pmu counter.
Brought up 4 CPUs
Total of 4 processors activated (20407.98 BogoMIPS).
devtmpfs: initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
PCI: MMCONFIG at [mem 0xe0000000-0xefffffff] reserved in E820
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: SSDT 000000007fee8140 0022A (v01 PmRef Cpu0Ist 00003000 INTL 20041203)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 0022A (v01 PmRef Cpu0Ist 00003000 INTL 20041203)
ACPI: SSDT 000000007fee8600 00152 (v01 PmRef Cpu1Ist 00003000 INTL 20041203)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 00152 (v01 PmRef Cpu1Ist 00003000 INTL 20041203)
ACPI: SSDT 000000007fee8760 00152 (v01 PmRef Cpu2Ist 00003000 INTL 20041203)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 00152 (v01 PmRef Cpu2Ist 00003000 INTL 20041203)
ACPI: SSDT 000000007fee88c0 00152 (v01 PmRef Cpu3Ist 00003000 INTL 20041203)
ACPI: Dynamic OEM Table Load:
ACPI: SSDT (null) 00152 (v01 PmRef Cpu3Ist 00003000 INTL 20041203)
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7]
pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff]
pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff]
pci_root PNP0A08:00: host bridge window [mem 0x000c0000-0x000dffff]
pci_root PNP0A08:00: host bridge window [mem 0x7ff00000-0xfebfffff]
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PME# disabled
pci 0000:00:1a.0: reg 20: [io 0xff00-0xff1f]
pci 0000:00:1a.1: reg 20: [io 0xfe00-0xfe1f]
pci 0000:00:1a.2: reg 20: [io 0xfd00-0xfd1f]
pci 0000:00:1a.7: reg 10: [mem 0xfdfff000-0xfdfff3ff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: reg 10: [mem 0xfdff8000-0xfdffbfff 64bit]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: PME# disabled
pci 0000:00:1d.0: reg 20: [io 0xfc00-0xfc1f]
pci 0000:00:1d.1: reg 20: [io 0xfb00-0xfb1f]
pci 0000:00:1d.2: reg 20: [io 0xfa00-0xfa1f]
pci 0000:00:1d.7: reg 10: [mem 0xfdffe000-0xfdffe3ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: quirk: [io 0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: [io 0x0480-0x04bf] claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0290 (mask 0007)
pci 0000:00:1f.2: reg 10: [io 0xf900-0xf907]
pci 0000:00:1f.2: reg 14: [io 0xf800-0xf803]
pci 0000:00:1f.2: reg 18: [io 0xf700-0xf707]
pci 0000:00:1f.2: reg 1c: [io 0xf600-0xf603]
pci 0000:00:1f.2: reg 20: [io 0xf500-0xf50f]
pci 0000:00:1f.2: reg 24: [io 0xf400-0xf40f]
pci 0000:00:1f.3: reg 10: [mem 0xfdffd000-0xfdffd0ff 64bit]
pci 0000:00:1f.3: reg 20: [io 0x0500-0x051f]
pci 0000:00:1f.5: reg 10: [io 0xf200-0xf207]
pci 0000:00:1f.5: reg 14: [io 0xf100-0xf103]
pci 0000:00:1f.5: reg 18: [io 0xf000-0xf007]
pci 0000:00:1f.5: reg 1c: [io 0xef00-0xef03]
pci 0000:00:1f.5: reg 20: [io 0xee00-0xee0f]
pci 0000:00:1f.5: reg 24: [io 0xed00-0xed0f]
pci 0000:01:00.0: reg 10: [mem 0xfa000000-0xfaffffff]
pci 0000:01:00.0: reg 14: [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:01:00.0: reg 1c: [mem 0xf8000000-0xf9ffffff 64bit]
pci 0000:01:00.0: reg 24: [io 0xaf00-0xaf7f]
pci 0000:01:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0: bridge window [io 0xa000-0xafff]
pci 0000:00:01.0: bridge window [mem 0xf8000000-0xfbffffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0x9000-0x9fff]
pci 0000:00:1c.0: bridge window [mem 0xfdb00000-0xfdbfffff]
pci 0000:00:1c.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref]
pci 0000:03:00.0: reg 10: [io 0xdf00-0xdf07]
pci 0000:03:00.0: reg 14: [io 0xde00-0xde03]
pci 0000:03:00.0: reg 18: [io 0xdd00-0xdd07]
pci 0000:03:00.0: reg 1c: [io 0xdc00-0xdc03]
pci 0000:03:00.0: reg 20: [io 0xdb00-0xdb0f]
pci 0000:03:00.0: reg 30: [mem 0x00000000-0x0000ffff pref]
pci 0000:03:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
pci 0000:00:1c.1: bridge window [mem 0xfd800000-0xfd8fffff]
pci 0000:00:1c.1: bridge window [mem 0xfde00000-0xfdefffff 64bit pref]
pci 0000:04:00.0: reg 10: [mem 0xfddfc000-0xfddfffff 64bit]
pci 0000:04:00.0: reg 18: [io 0xbe00-0xbeff]
pci 0000:04:00.0: reg 30: [mem 0x00000000-0x0001ffff pref]
pci 0000:04:00.0: supports D1 D2
pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:04:00.0: PME# disabled
pci 0000:00:1c.2: PCI bridge to [bus 04-04]
pci 0000:00:1c.2: bridge window [io 0xb000-0xbfff]
pci 0000:00:1c.2: bridge window [mem 0xfdd00000-0xfddfffff]
pci 0000:00:1c.2: bridge window [mem 0xfdc00000-0xfdcfffff 64bit pref]
pci 0000:05:03.0: reg 10: [mem 0xfdae0000-0xfdaeffff]
pci 0000:05:03.0: reg 14: [io 0xcf00-0xcf1f]
pci 0000:05:04.0: reg 10: [mem 0xf4000000-0xf7ffffff pref]
pci 0000:05:05.0: reg 10: [mem 0xfdaff000-0xfdafffff]
pci 0000:05:05.0: supports D1 D2
pci 0000:05:05.0: PME# supported from D0 D1 D2 D3hot
pci 0000:05:05.0: PME# disabled
pci 0000:00:1e.0: PCI bridge to [bus 05-05] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:1e.0: bridge window [mem 0xfda00000-0xfdafffff]
pci 0000:00:1e.0: bridge window [mem 0xf4000000-0xf7ffffff 64bit pref]
pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode)
pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x000c0000-0x000dffff] (subtractive decode)
pci 0000:00:1e.0: bridge window [mem 0x7ff00000-0xfebfffff] (subtractive decode)
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 7 9 10 11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 7 9 10 11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 *7 9 10 11 12)
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 *4 5 7 9 10 11 12)
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 7 9 10 *11 12)
HEST: Table is not found!
vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
PCI: Using ACPI for IRQ routing
PCI: pci_cache_line_size set to 64 bytes
reserve RAM buffer: 000000000009f400 - 000000000009ffff
reserve RAM buffer: 000000007fee0000 - 000000007fffffff
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switching to clocksource tsc
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 11 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: [io 0x04d0-0x04d1] has been reserved
system 00:01: [io 0x0290-0x030f] has been reserved
system 00:01: [io 0x0880-0x088f] has been reserved
system 00:07: [io 0x0400-0x04bf] could not be reserved
system 00:09: [mem 0xe0000000-0xefffffff] has been reserved
system 00:0a: [mem 0x000f0000-0x000fffff] could not be reserved
system 00:0a: [mem 0x7ff00000-0x7fffffff] has been reserved
system 00:0a: [mem 0x7fee0000-0x7fefffff] could not be reserved
system 00:0a: [mem 0x00000000-0x0009ffff] could not be reserved
system 00:0a: [mem 0x00100000-0x7fedffff] could not be reserved
system 00:0a: [mem 0xfec00000-0xfec00fff] could not be reserved
system 00:0a: [mem 0xfed14000-0xfed1dfff] has been reserved
system 00:0a: [mem 0xfed20000-0xfed9ffff] has been reserved
system 00:0a: [mem 0xfee00000-0xfee00fff] has been reserved
system 00:0a: [mem 0xffb00000-0xffb7ffff] has been reserved
system 00:0a: [mem 0xfff00000-0xffffffff] has been reserved
system 00:0a: [mem 0x000e0000-0x000effff] has been reserved
pci 0000:01:00.0: BAR 6: assigned [mem 0xfb000000-0xfb01ffff pref]
pci 0000:00:01.0: PCI bridge to [bus 01-01]
pci 0000:00:01.0: bridge window [io 0xa000-0xafff]
pci 0000:00:01.0: bridge window [mem 0xf8000000-0xfbffffff]
pci 0000:00:01.0: bridge window [mem 0xd0000000-0xdfffffff 64bit pref]
pci 0000:00:1c.0: PCI bridge to [bus 02-02]
pci 0000:00:1c.0: bridge window [io 0x9000-0x9fff]
pci 0000:00:1c.0: bridge window [mem 0xfdb00000-0xfdbfffff]
pci 0000:00:1c.0: bridge window [mem 0xfd900000-0xfd9fffff 64bit pref]
pci 0000:03:00.0: BAR 6: assigned [mem 0xfde00000-0xfde0ffff pref]
pci 0000:00:1c.1: PCI bridge to [bus 03-03]
pci 0000:00:1c.1: bridge window [io 0xd000-0xdfff]
pci 0000:00:1c.1: bridge window [mem 0xfd800000-0xfd8fffff]
pci 0000:00:1c.1: bridge window [mem 0xfde00000-0xfdefffff 64bit pref]
pci 0000:04:00.0: BAR 6: assigned [mem 0xfdc00000-0xfdc1ffff pref]
pci 0000:00:1c.2: PCI bridge to [bus 04-04]
pci 0000:00:1c.2: bridge window [io 0xb000-0xbfff]
pci 0000:00:1c.2: bridge window [mem 0xfdd00000-0xfddfffff]
pci 0000:00:1c.2: bridge window [mem 0xfdc00000-0xfdcfffff 64bit pref]
pci 0000:00:1e.0: PCI bridge to [bus 05-05]
pci 0000:00:1e.0: bridge window [io 0xc000-0xcfff]
pci 0000:00:1e.0: bridge window [mem 0xfda00000-0xfdafffff]
pci 0000:00:1e.0: bridge window [mem 0xf4000000-0xf7ffffff 64bit pref]
pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:01.0: setting latency timer to 64
pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
pci 0000:00:1c.2: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:00: resource 7 [mem 0x000c0000-0x000dffff]
pci_bus 0000:00: resource 8 [mem 0x7ff00000-0xfebfffff]
pci_bus 0000:01: resource 0 [io 0xa000-0xafff]
pci_bus 0000:01: resource 1 [mem 0xf8000000-0xfbffffff]
pci_bus 0000:01: resource 2 [mem 0xd0000000-0xdfffffff 64bit pref]
pci_bus 0000:02: resource 0 [io 0x9000-0x9fff]
pci_bus 0000:02: resource 1 [mem 0xfdb00000-0xfdbfffff]
pci_bus 0000:02: resource 2 [mem 0xfd900000-0xfd9fffff 64bit pref]
pci_bus 0000:03: resource 0 [io 0xd000-0xdfff]
pci_bus 0000:03: resource 1 [mem 0xfd800000-0xfd8fffff]
pci_bus 0000:03: resource 2 [mem 0xfde00000-0xfdefffff 64bit pref]
pci_bus 0000:04: resource 0 [io 0xb000-0xbfff]
pci_bus 0000:04: resource 1 [mem 0xfdd00000-0xfddfffff]
pci_bus 0000:04: resource 2 [mem 0xfdc00000-0xfdcfffff 64bit pref]
pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
pci_bus 0000:05: resource 1 [mem 0xfda00000-0xfdafffff]
pci_bus 0000:05: resource 2 [mem 0xf4000000-0xf7ffffff 64bit pref]
pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7]
pci_bus 0000:05: resource 5 [io 0x0d00-0xffff]
pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff]
pci_bus 0000:05: resource 7 [mem 0x000c0000-0x000dffff]
pci_bus 0000:05: resource 8 [mem 0x7ff00000-0xfebfffff]
NET: Registered protocol family 2
IP route cache hash table entries: 65536 (order: 7, 524288 bytes)
TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
TCP reno registered
UDP hash table entries: 1024 (order: 3, 32768 bytes)
UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
NET: Registered protocol family 1
pci 0000:01:00.0: Boot video device
PCI: CLS 64 bytes, default 64
Unpacking initramfs...
Freeing initrd memory: 1976k freed
Scanning for low memory corruption every 60 seconds
audit: initializing netlink socket (disabled)
type=2000 audit(1294574252.469:1): initialized
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
msgmni has been set to 4013
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
vesafb: framebuffer at 0xf9000000, mapped to 0xffffc90010100000, using 1536k, total 14336k
vesafb: mode is 1024x768x8, linelength=1024, pages=3
vesafb: scrolling: redraw
vesafb: Pseudocolor: size=8:8:8:8, shift=0:0:0:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
intel_idle: MWAIT substates: 0x20
intel_idle: does not run on family 6 model 23
ERST: Table is not found!
Linux agpgart interface v0.103
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
PNP: No PS/2 controller found. Probing ports directly.
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:03: RTC can wake from S4
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, 242 bytes nvram
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
Registering the dns_resolver key type
PM: Resume from disk failed.
registered taskstats version 1
rtc_cmos 00:03: setting system clock to 2011-01-09 11:57:33 UTC (1294574253)
Initalizing network drop monitor service
Freeing unused kernel memory: 504k freed
udev[45]: starting version 164
SCSI subsystem initialized
libata version 3.00 loaded.
pata_acpi 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
pata_acpi 0000:00:1f.2: setting latency timer to 64
pata_acpi 0000:00:1f.2: PCI INT A disabled
ata_piix 0000:00:1f.2: version 2.13
ata_piix 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
Floppy drive(s): fd0 is 1.44M
ata_piix 0000:00:1f.2: MAP [ P0 -- P1 -- ]
ata_piix 0000:00:1f.2: setting latency timer to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0xf900 ctl 0xf800 bmdma 0xf500 irq 19
ata2: SATA max UDMA/133 cmd 0xf700 ctl 0xf600 bmdma 0xf508 irq 19
ata_piix 0000:00:1f.5: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
ata_piix 0000:00:1f.5: setting latency timer to 64
scsi2 : ata_piix
scsi3 : ata_piix
ata3: SATA max UDMA/133 cmd 0xf200 ctl 0xf100 bmdma 0xee00 irq 19
ata4: SATA max UDMA/133 cmd 0xf000 ctl 0xef00 bmdma 0xee08 irq 19
FDC 0 is a post-1991 82077
pata_acpi 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pata_acpi 0000:03:00.0: setting latency timer to 64
pata_acpi 0000:03:00.0: PCI INT A disabled
ata3: SATA link down (SStatus 0 SControl 300)
ata4: SATA link down (SStatus 0 SControl 300)
ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
ata2.00: ATA-8: WDC WD6400AAKS-65A7B2, 01.03B01, max UDMA/133
ata2.00: 1250263728 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata2.00: configured for UDMA/133
ata1.00: ATA-7: MAXTOR STM3320620AS, 3.AAE, max UDMA/133
ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA MAXTOR STM332062 3.AA PQ: 0 ANSI: 5
scsi 1:0:0:0: Direct-Access ATA WDC WD6400AAKS-6 01.0 PQ: 0 ANSI: 5
pata_jmicron 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pata_jmicron 0000:03:00.0: setting latency timer to 64
scsi4 : pata_jmicron
scsi5 : pata_jmicron
ata5: PATA max UDMA/100 cmd 0xdf00 ctl 0xde00 bmdma 0xdb00 irq 17
ata6: PATA max UDMA/100 cmd 0xdd00 ctl 0xdc00 bmdma 0xdb08 irq 17
sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
sd 1:0:0:0: [sdb] 1250263728 512-byte logical blocks: (640 GB/596 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 1:0:0:0: [sdb] Write Protect is off
sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1
sd 1:0:0:0: [sdb] Attached SCSI disk
sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
sd 0:0:0:0: [sda] Attached SCSI disk
ata5.00: ATAPI: _NEC DVD_RW ND-3550A, 1.05, max UDMA/33
ata5.00: configured for UDMA/33
scsi 4:0:0:0: CD-ROM _NEC DVD_RW ND-3550A 1.05 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 48x/48x writer cd/rw xa/form2 cdda tray
cdrom: Uniform CD-ROM driver Revision: 3.20
sr 4:0:0:0: Attached scsi CD-ROM sr0
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (sda3): mounted filesystem with writeback data mode
Not activating Mandatory Access Control now since /sbin/tomoyo-init doesn't exist.
udev[761]: starting version 164
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
i801_smbus 0000:00:1f.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.06
iTCO_wdt: Found a ICH9 TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
sky2: driver version 1.28
sky2 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
sky2 0000:04:00.0: setting latency timer to 64
sky2 0000:04:00.0: Yukon-2 EC Ultra chip revision 3
sky2 0000:04:00.0: irq 40 for MSI/MSI-X
sky2 0000:04:00.0: eth0: addr 00:50:8d:b3:2b:d6
input: PC Speaker as /devices/platform/pcspkr/input/input0
sd 0:0:0:0: Attached scsi generic sg0 type 0
sd 1:0:0:0: Attached scsi generic sg1 type 0
sr 4:0:0:0: Attached scsi generic sg2 type 5
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
HDA Intel 0000:00:1b.0: irq 41 for MSI/MSI-X
HDA Intel 0000:00:1b.0: setting latency timer to 64
hda_codec: ALC888: BIOS auto-probing.
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input1
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ACPI: acpi_idle registered with cpuidle
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1a.7: irq 18, io mem 0xfdfff000
uhci_hcd: USB Universal Host Controller Interface driver
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xfdffe000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 6 ports detected
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000ff00
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000fe00
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
uhci_hcd 0000:00:1a.2: setting latency timer to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 19, io base 0x0000fd00
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000fc00
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000fb00
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000fa00
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
ACPI: Power Button [PWRF]
Linux video capture interface: v2.00
ivtv: Start initialization, version 1.4.2
ivtv0: Initializing card 0
ivtv0: Autodetected Hauppauge card (cx23416 based)
ivtv 0000:05:04.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THRM] (45 C)
b2c2-flexcop: B2C2 FlexcopII/II(b)/III digital TV receiver chip loaded successfully
tveeprom 1-0050: Hauppauge model 26582, rev F0B2, serial# 9304267
tveeprom 1-0050: tuner model is TCL M2523_5N_E (idx 112, type 50)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is CX25843 (idx 37)
tveeprom 1-0050: decoder processor is CX25843 (idx 30)
tveeprom 1-0050: has no radio
ivtv0: Autodetected Hauppauge WinTV PVR-150
cx25840 1-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0)
ACPI: Fan [FAN] (on)
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
usb 3-2: new full speed USB device using uhci_hcd and address 2
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
tuner-simple 1-0061: creating new instance
tuner-simple 1-0061: type set to 50 (TCL 2002N)
ivtv0: Registered device video0 for encoder MPG (4096 kB)
ivtv0: Registered device video32 for encoder YUV (2048 kB)
ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
ivtv0: Registered device video24 for encoder PCM (320 kB)
ivtv0: Initialized card: Hauppauge WinTV PVR-150
flexcop-pci: will use the HW PID filter.
flexcop-pci: card revision 2
ivtv: End initialization
b2c2_flexcop_pci 0000:05:03.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
b2c2_flexcop_pci 0000:05:03.0: setting latency timer to 64
------------[ cut here ]------------
WARNING: at fs/proc/generic.c:323 __xlate_proc_name+0xbd/0xe0()
Hardware name: .
name 'Technisat/B2C2 FlexCop II/IIb/III Digital TV PCI Driver'
Modules linked in: tuner_simple tuner_types wm8775 tuner fan cx25840 snd_seq_dummy firewire_ohci(+) firewire_core crc_itu_t snd_seq_oss b2c2_flexcop_pci(+) b2c2_flexcop dvb_core cx24123 cx24113 s5h1420 ivtv cx2341x v4l2_common videodev v4l1_compat v4l2_compat_ioctl32 i2c_algo_bit tveeprom snd_seq_midi_event snd_seq snd_seq_device thermal button uhci_hcd processor ehci_hcd usbcore snd_hda_codec_realtek snd_pcm_oss snd_mixer_oss snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore snd_page_alloc psmouse evdev sg pcspkr sky2 iTCO_wdt iTCO_vendor_support i2c_i801 i2c_core shpchp serio_raw pci_hotplug intel_agp ext3 jbd mbcache sr_mod cdrom sd_mod pata_jmicron floppy ata_piix pata_acpi libata scsi_mod
Pid: 2310, comm: modprobe Tainted: P 2.6.36-ARCH #1
Call Trace:
[<ffffffff81054f7a>] warn_slowpath_common+0x7a/0xb0
[<ffffffff81055051>] warn_slowpath_fmt+0x41/0x50
[<ffffffff81189c9d>] __xlate_proc_name+0xbd/0xe0
[<ffffffff81189d30>] __proc_create+0x70/0x140
[<ffffffff8118a769>] proc_mkdir_mode+0x29/0x60
[<ffffffff8118a7b1>] proc_mkdir+0x11/0x20
[<ffffffff810b7dcb>] register_handler_proc+0x11b/0x140
[<ffffffff810b5ae9>] __setup_irq+0x1e9/0x340
[<ffffffffa0636180>] ? flexcop_pci_isr+0x0/0x190 [b2c2_flexcop_pci]
[<ffffffff810b5d4a>] request_threaded_irq+0x10a/0x210
[<ffffffffa06364c0>] flexcop_pci_probe+0x1b0/0x350 [b2c2_flexcop_pci]
[<ffffffff8120976a>] local_pci_probe+0x5a/0xd0
[<ffffffff81209f50>] pci_device_probe+0x80/0xb0
[<ffffffff812a4f6a>] ? driver_sysfs_add+0x7a/0xb0
[<ffffffff812a5246>] driver_probe_device+0x96/0x1c0
[<ffffffff812a540b>] __driver_attach+0x9b/0xa0
[<ffffffff812a5370>] ? __driver_attach+0x0/0xa0
[<ffffffff812a41ae>] bus_for_each_dev+0x5e/0x90
[<ffffffff812a4ee9>] driver_attach+0x19/0x20
[<ffffffff812a4a07>] bus_add_driver+0xc7/0x2e0
[<ffffffffa063a000>] ? flexcop_pci_module_init+0x0/0x20 [b2c2_flexcop_pci]
[<ffffffff812a5681>] driver_register+0x71/0x140
[<ffffffff8107b29d>] ? notifier_call_chain+0x4d/0x70
[<ffffffffa063a000>] ? flexcop_pci_module_init+0x0/0x20 [b2c2_flexcop_pci]
[<ffffffff8120a1e1>] __pci_register_driver+0x51/0xd0
[<ffffffff8107b5fe>] ? __blocking_notifier_call_chain+0x5e/0x80
[<ffffffffa063a01e>] flexcop_pci_module_init+0x1e/0x20 [b2c2_flexcop_pci]
[<ffffffff8100212f>] do_one_initcall+0x3f/0x180
[<ffffffff8109113b>] sys_init_module+0xbb/0x200
[<ffffffff8100af42>] system_call_fastpath+0x16/0x1b
---[ end trace cea0e78273359df7 ]---
DVB: registering new adapter (FlexCop Digital TV device)
b2c2-flexcop: MAC address = 00:d0:d7:30:15:0f
CX24123: cx24123_i2c_readreg: reg=0x0 (error=-121)
CX24123: wrong demod revision: 87
usb 3-2: not running at top speed; connect to a high speed hub
hub 3-2:1.0: USB hub found
hub 3-2:1.0: 4 ports detected
usb 3-2.2: new low speed USB device using uhci_hcd and address 3
nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
nvidia 0000:01:00.0: setting latency timer to 64
vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=io+mem,decodes=none:owns=io+mem
NVRM: loading NVIDIA UNIX x86_64 Kernel Module 260.19.29 Wed Dec 8 12:08:56 PST 2010
usb 3-2.3: new low speed USB device using uhci_hcd and address 4
usbcore: registered new interface driver hiddev
input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2.2/3-2.2:1.0/input/input4
generic-usb 0003:046D:C01D.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1a.0-2.2/input0
attempt to access beyond end of device
sda4: rw=0, want=4, limit=2
EXT3-fs (sda4): error: unable to read superblock
input: Generic USB K/B as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2.3/3-2.3:1.0/input/input5
generic-usb 0003:13BA:0017.0002: input,hidraw1: USB HID v1.10 Keyboard [Generic USB K/B] on usb-0000:00:1a.0-2.3/input0
input: Generic USB K/B as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2.3/3-2.3:1.1/input/input6
generic-usb 0003:13BA:0017.0003: input,hidraw2: USB HID v1.10 Mouse [Generic USB K/B] on usb-0000:00:1a.0-2.3/input1
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
XFS mounting filesystem sdb1
Ending clean XFS mount for filesystem: sdb1
ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
nxt200x: nxt200x_readbytes: i2c read error (addr 0x0a, err == -121)
Unknown/Unsupported NXT chip: 00 00 00 00 00
lgdt330x: i2c_read_demod_bytes: addr 0x59 select 0x02 error (ret == -121)
ivtv0: Encoder revision: 0x02060039
bcm3510: Revision: 0x1, Layer: 0xb.
b2c2-flexcop: found 'Broadcom BCM3510 VSB/QAM frontend' .
DVB: registering adapter 0 frontend 0 (Broadcom BCM3510 VSB/QAM frontend)...
b2c2-flexcop: initialization of 'Air2PC/AirStar 2 ATSC 1st generation' at the 'PCI' bus controlled by a 'FlexCopIIb' complete
firewire_ohci 0000:05:05.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
firewire_ohci 0000:05:05.0: setting latency timer to 64
firewire_ohci: Added fw-ohci device 0000:05:05.0, OHCI v1.0, 8 IR + 8 IT contexts, quirks 0x0
NTFS driver 2.1.29 [Flags: R/W MODULE].
NTFS-fs warning (device sda1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (sda5): using internal journal
EXT3-fs (sda5): mounted filesystem with writeback data mode
NTFS volume version 3.1.
NTFS-fs error (device sda1): load_system_files(): Volume is dirty. Mounting read-only. Run chkdsk and mount in Windows.
XFS mounting filesystem sda2
Ending clean XFS mount for filesystem: sda2
firewire_core: created device fw0: GUID 0000010000013236, S400
cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
At this point, I'm not exactly sure where the problem is. I suspect that the filesystems themselves are ok (based on the liveCD tests), so perhaps the problem is the filesystems are inappropriately mounted under /media/* when they are not supposed to (ie before fsck during startup). Also, UDev (which I assume does this mounting) thinks these partitions are USB HD type directories instead of internal SATA partitions. Finally, the errors in dmesg referring to the flexcop module might be a red herring? Please help - I'm not sure what next step to take.

Answer 1

Thanks for your reply. I did not disconnect any SATA leads. I mainly cleaned the CPU heatsink and fan.
I am able to boot through UDev and get to filesystems checks without the LiveCD. More specifically, on boot without the live CD, both drives are recognized by the bios and Grub 1.5 is loaded, presenting options to boot into Arch Linux, Arch Linux Fallback, or Windows. If I select Arch Linux, boot messages scroll by, then I see:
> Arch Linux
> http://www.archlinux.org
> Copyright 2002-2007 Judd Vinet
> Copyright 2007-2010 Aaron Griffin
> Distributed under the GNU General Public License (GPL)
:: Starting UDev Daemon [DONE]
:: Triggering UDev uevents [DONE]
:: Loading Modules [DONE]
:: Waiting for UDev uevents to be processed [DONE]
:: Bringing up loopback interface [DONE]
:: Mounting Root Read-only [DONE]
:: Checking Filesystems [BUSY]
/dev/sda3: clean, 87750/977280 files, 668803/3905803 blocks
/dev/sda5 is mounted. e2fsck: Cannot continue, aborting.
/sbin/fsck.xfs: XFS file system [FAIL]
***************** FILESYSTEM CHECK FAILED ****************
* Please repair manually and reboot. Note that the root *
* file system is currently mounted read-only. To remount *
* it read-write type: mount -n -o remount,rw / *
* When you exit the maintenance shell the system will *
* reboot automatically. *
Give root password for maintenance
(or type Control-D to continue):
At this prompt, if I press Control-D, the system reboots. If I log in using the root password, I see a root prompt. At this point, /proc/mounts already has partitions in it under /media (again this is without any LiveCD). Each directories' contents under media seem normal.
Interestingly, as I posted above, mount reports that both /dev/disk/by-uuid/dc4661 and /dev/sda3 are mounted (to / and /media/usbhd-sda3, respectively), although this is actually the same partition.
I should mention I have also run the bootable disk utilities provided by Seagate and WD for each drive and have run their diagnostic studies, which were unrevealing (each ran for ~1.5 hours).
After seeing the sda1 error messages in dmesg, I booted to WinXP from GRUB. CHKDSK ran and the system booted normally. I ran CHKDSK again from within WinXP as well which revealed no errors. Then, booting into Arch produces a few new errors in dmesg (which are probably irrelevant to the main problem):
NTFS volume version 3.1.
NTFS-fs warning (device sda1): load_system_files(): Unsupported volume flags 0x4000 encountered.
NTFS error (device sda1): load_system_files(): Volume has unsupported flags set. Mounting read-only. Run chkdsk and mount in Windows.
I don't know if the problem is at the BIOS/hw, partition table, GRUB, UDev, etc.