happens here too. Always when I am away, maybe some problem with
suspending?
Kubuntu Lucid, all updates installed
Dell Studio 1749 (Intel i520)
Disk: TOSHIBA MK5056GSY
Apr 11 18:57:22 localhost kernel: [ 1852.336426] CPU0 attaching NULL
sched-domain.
Apr 11 18:57:22 localhost kernel: [ 1852.336430] CPU1 attaching NULL
sched-domain.
Apr 11 18:57:22 localhost kernel: [ 1852.336432] CPU2 attaching NULL
sched-domain.
Apr 11 18:57:22 localhost kernel: [ 1852.336434] CPU3 attaching NULL
sched-domain.
Apr 11 18:57:22 localhost kernel: [ 1852.415822] ata5: exception Emask 0x10
SAct 0x0 SErr 0x50000 action 0xe frozen
Apr 11 18:57:22 localhost kernel: [ 1852.415827] ata5: irq_stat 0x00400000, PHY
RDY changed
Apr 11 18:57:22 localhost kernel: [ 1852.415831] ata5: SError: { PHYRdyChg
CommWake }
Apr 11 18:57:22 localhost kernel: [ 1852.415837] ata5: hard resetting link
Apr 11 18:57:22 localhost kernel: [ 1852.429190] CPU0 attaching sched-domain:
Apr 11 18:57:22 localhost kernel: [ 1852.429193] domain 0: span 0,2 level
SIBLING
Apr 11 18:57:22 localhost kernel: [ 1852.429195] groups: 0 (cpu_power = 589)
2 (cpu_power = 589)
Apr 11 18:57:22 localhost kernel: [ 1852.429199] domain 1: span 0-3 level MC
Apr 11 18:57:22 localhost kernel: [ 1852.429201] groups: 0,2 (cpu_power =
1178) 1,3 (cpu_power = 1178)
another one:
Apr 11 14:11:19 localhost kernel: [ 3518.250989] CPU3 attaching sched-domain:
Apr 11 14:11:19 localhost kernel: [ 3518.250990] domain 0: span 1,3 level
SIBLING
Apr 11 14:11:19 localhost kernel: [ 3518.250992] groups: 3 (cpu_power = 589)
1 (cpu_power = 589)
Apr 11 14:11:19 localhost kernel: [ 3518.250995] domain 1: span 0-3 level MC
Apr 11 14:11:19 localhost kernel: [ 3518.250997] groups: 1,3 (cpu_power =
1178) 0,2 (cpu_power = 1178)
Apr 11 14:11:19 localhost kernel: [ 3518.259013] ata5: exception Emask 0x10
SAct 0x0 SErr 0x50000 action 0xe frozen
Apr 11 14:11:19 localhost kernel: [ 3518.259018] ata5: irq_stat 0x00400000, PHY
RDY changed
Apr 11 14:11:19 localhost kernel: [ 3518.259022] ata5: SError: { PHYRdyChg
CommWake }
Apr 11 14:11:19 localhost kernel: [ 3518.259028] ata5: hard resetting link
Apr 11 14:11:19 localhost kernel: [ 3519.000927] ata5: SATA link up 1.5 Gbps
(SStatus 113 SControl 300)
Apr 11 14:11:19 localhost kernel: [ 3519.030125] ata5.00: configured for
UDMA/100
Apr 11 14:11:19 localhost kernel: [ 3519.031779] ata5: EH complete
Apr 4 22:53:40 localhost kernel: [ 3.288635] ata5: SATA link up 1.5 Gbps
(SStatus 113 SControl 300)
Apr 4 22:53:40 localhost kernel: [ 3.303600] ata5.00: ATAPI: TSSTcorp
DVD+/-RW TS-T633C, D700, max UDMA/100, ATAPI AN
Apr 4 22:53:40 localhost kernel: [ 3.303614] ata5.00: applying bridge limits
Apr 4 22:53:40 localhost kernel: [ 3.318833] ata5.00: configured for
UDMA/100
Apr 4 22:53:40 localhost kernel: [ 3.338543] ata5: exception Emask 0x1 SAct
0x0 SErr 0x0 action 0x0 t4
Apr 4 22:53:40 localhost kernel: [ 3.338547] ata5: irq_stat 0x40000008
Apr 4 22:53:40 localhost kernel: [ 3.340653] scsi 4:0:0:0: CD-ROM
TSSTcorp DVD+-RW TS-T633C D700 PQ: 0 ANSI: 5
Apr 4 22:53:40 localhost kernel: [ 3.346733] sr0: scsi3-mmc drive: 24x/24x
writer dvd-ram cd/rw xa/form2 cdda tray
and:
Apr 7 21:36:56 localhost kernel: [ 6348.521788] CPU0 attaching NULL
sched-domain.
Apr 7 21:36:56 localhost kernel: [ 6348.521794] CPU1 attaching NULL
sched-domain.
Apr 7 21:36:56 localhost kernel: [ 6348.521797] CPU2 attaching NULL
sched-domain.
Apr 7 21:36:56 localhost kernel: [ 6348.521800] CPU3 attaching NULL
sched-domain.
Apr 7 21:36:56 localhost kernel: [ 6348.544835] ata1.00: exception Emask 0x10
SAct 0x0 SErr 0x50000 action 0xe frozen
Apr 7 21:36:56 localhost kernel: [ 6348.544840] ata1.00: irq_stat 0x00400000,
PHY RDY changed
Apr 7 21:36:56 localhost kernel: [ 6348.544844] ata1: SError: { PHYRdyChg
CommWake }
Apr 7 21:36:56 localhost kernel: [ 6348.544847] ata1.00: failed command: FLUSH
CACHE EXT
Apr 7 21:36:56 localhost kernel: [ 6348.544853] ata1.00: cmd
ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Apr 7 21:36:56 localhost kernel: [ 6348.544855] res
50/00:80:00:00:00/00:00:00:00:00/40 Emask 0x10 (ATA bus error)
Apr 7 21:36:56 localhost kernel: [ 6348.544858] ata1.00: status: { DRDY }
Apr 7 21:36:56 localhost kernel: [ 6348.544864] ata1: hard resetting link
Apr 7 21:36:56 localhost kernel: [ 6348.600788] ata5: exception Emask 0x10
SAct 0x0 SErr 0x50000 action 0xe frozen
Apr 7 21:36:56 localhost kernel: [ 6348.600792] ata5: irq_stat 0x00400000, PHY
RDY changed
Apr 7 21:36:56 localhost kernel: [ 6348.600795] ata5: SError: { PHYRdyChg
CommWake }
Apr 7 21:36:56 localhost kernel: [ 6348.600802] ata5: hard resetting link
Apr 7 21:36:56 localhost kernel: [ 6348.604140] CPU0 attaching sched-domain:
Apr 7 21:36:56 localhost kernel: [ 6348.604145] domain 0: span 0,2 level
SIBLING
Apr 7 21:36:56 localhost kernel: [ 6348.604148] groups: 0 (cpu_power = 589)
2 (cpu_power = 589)
Apr 7 21:36:56 localhost kernel: [ 6348.604154] domain 1: span 0-3 level MC
Apr 7 21:36:56 localhost kernel: [ 6348.604157] groups: 0,2 (cpu_power =
1178) 1,3 (cpu_power = 1178)
--
Frequent ATA errors and disk corruption
https://bugs.launchpad.net/bugs/539467
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