May 5 01:38:20 skywalker kernel: [ 500.899389] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors (100030 MB)
May 5 01:38:20 skywalker kernel: [ 505.158599] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 505.158607] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 505.158614] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 505.158615] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 505.158618] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 505.158620] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 505.183338] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 505.183358] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 509.450516] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 509.450524] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 509.450531] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 509.450532] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 509.450535] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 509.450537] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 509.472747] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 509.472766] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 514.428240] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 514.428247] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 514.428253] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 514.428255] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 514.428258] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 514.428260] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 514.453050] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 514.453069] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 519.372788] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 519.372797] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 519.372803] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 519.372804] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 519.372807] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 519.372809] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 519.397416] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 519.397433] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 523.653628] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 523.653636] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 523.653643] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 523.653644] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 523.653647] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 523.653649] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 523.678829] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 523.678847] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 527.934480] ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
May 5 01:38:20 skywalker kernel: [ 527.934488] ata1.00: BMDMA stat 0x25
May 5 01:38:20 skywalker kernel: [ 527.934494] ata1.00: cmd c8/00:01:4f:73:85/00:00:00:00:00/e0 tag 0 dma 512 in
May 5 01:38:20 skywalker kernel: [ 527.934496] res 51/40:01:4f:73:85/00:00:00:00:00/e0 Emask 0x9 (media error)
May 5 01:38:20 skywalker kernel: [ 527.934499] ata1.00: status: { DRDY ERR }
May 5 01:38:20 skywalker kernel: [ 527.934501] ata1.00: error: { UNC }
May 5 01:38:20 skywalker kernel: [ 527.956214] ata1.00: configured for UDMA/100
May 5 01:38:20 skywalker kernel: [ 527.956231] sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
May 5 01:38:20 skywalker kernel: [ 527.956235] sd 0:0:0:0: [sda] Sense Key : Medium Error [current] [descriptor]
May 5 01:38:20 skywalker kernel: [ 527.956239] Descriptor sense data with sense descriptors (in hex):
May 5 01:38:20 skywalker kernel: [ 527.956241] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
May 5 01:38:20 skywalker kernel: [ 527.956248] 00 85 73 4f
May 5 01:38:20 skywalker kernel: [ 527.956251] sd 0:0:0:0: [sda] Add. Sense: Unrecovered read error - auto reallocate failed
May 5 01:38:20 skywalker kernel: [ 527.956257] end_request: I/O error, dev sda, sector 8745807
May 5 01:38:20 skywalker kernel: [ 527.956278] ata1: EH complete
May 5 01:38:20 skywalker kernel: [ 527.956998] sd 0:0:0:0: [sda] Write Protect is off
May 5 01:38:20 skywalker kernel: [ 527.957001] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
May 5 01:38:20 skywalker kernel: [ 527.957027] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 5 01:38:20 skywalker kernel: [ 527.957048] sd 0:0:0:0: [sda] 195371568 512-byte hardware sectors (100030 MB)
May 5 01:38:20 skywalker kernel: [ 527.957058] sd 0:0:0:0: [sda] Write Protect is off
May 5 01:38:20 skywalker kernel: [ 527.957060] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
May 5 01:38:20 skywalker kernel: [ 527.957075] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
May 5 01:38:20 skywalker kernel: [ 527.957670] FAT: Directory bread(block 8745795) failed
May 5 01:46:16 skywalker kernel: Inspecting /boot/System.map-2.6.20-16-generic
May 5 01:46:16 skywalker kernel: Loaded 24980 symbols from /boot/System.map-2.6.20-16-generic.
May 5 01:46:16 skywalker kernel: Symbols match kernel version 2.6.20.
May 5 01:46:16 skywalker kernel: Loaded 19394 symbols from 105 modules.
May 5 01:46:16 skywalker kernel: [ 0.000000] Linux version 2.6.20-16-generic (root@terranova) (gcc version 4.1.2 (Ubuntu 4.1.2-0ubuntu4)) #2 SMP Sun Sep 23 19:50:39 UTC 2007 (Ubuntu 2.6.20-16.32-generic)
May 5 01:46:16 skywalker kernel: [ 0.000000] BIOS-provided physical RAM map:
May 5 01:46:16 skywalker kernel: [ 0.000000] sanitize start
May 5 01:46:16 skywalker kernel: [ 0.000000] sanitize end
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 0000000000000000 size: 000000000009fc00 end: 000000000009fc00 type: 1
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() type is E820_RAM
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 000000000009fc00 size: 0000000000000400 end: 00000000000a0000 type: 2
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 00000000000e0000 size: 0000000000020000 end: 0000000000100000 type: 2
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 0000000000100000 size: 0000000037ed0000 end: 0000000037fd0000 type: 1
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() type is E820_RAM
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 0000000037fd0000 size: 000000000000e000 end: 0000000037fde000 type: 3
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 0000000037fde000 size: 0000000000022000 end: 0000000038000000 type: 4
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 00000000fee00000 size: 0000000000001000 end: 00000000fee01000 type: 2
May 5 01:46:16 skywalker kernel: [ 0.000000] copy_e820_map() start: 00000000ff780000 size: 0000000000880000 end: 0000000100000000 type: 2