SATA disk errors
I'm getting irrregular reports on a Squeeze software raid1 array with
two 500GB disks like this:
Dec 30 09:53:39 tony-lx kernel: [143496.872684] ata3.00: exception Emask
0x10 SAct 0x3 SErr 0x400000 action 0x6 frozen
Dec 30 09:53:39 tony-lx kernel: [143496.872694] ata3.00: irq_stat
0x08000000, interface fatal error
Dec 30 09:53:39 tony-lx kernel: [143496.872703] ata3: SError: { Handshk }
Dec 30 09:53:39 tony-lx kernel: [143496.872710] ata3.00: failed command:
WRITE FPDMA QUEUED
Dec 30 09:53:39 tony-lx kernel: [143496.872725] ata3.00: cmd
61/60:00:80:d0:56/00:00:13:00:00/40 tag 0 ncq 49152 out
Dec 30 09:53:39 tony-lx kernel: [143496.872729] res
40/00:08:20:9b:5a/00:00:13:00:00/40 Emask 0x10 (ATA bus error)
Dec 30 09:53:39 tony-lx kernel: [143496.872736] ata3.00: status: { DRDY }
Dec 30 09:53:39 tony-lx kernel: [143496.872742] ata3.00: failed command:
WRITE FPDMA QUEUED
Dec 30 09:53:39 tony-lx kernel: [143496.872755] ata3.00: cmd
61/20:08:20:9b:5a/00:00:13:00:00/40 tag 1 ncq 16384 out
Dec 30 09:53:39 tony-lx kernel: [143496.872758] res
40/00:08:20:9b:5a/00:00:13:00:00/40 Emask 0x10 (ATA bus error)
Dec 30 09:53:39 tony-lx kernel: [143496.872765] ata3.00: status: { DRDY }
Dec 30 09:53:39 tony-lx kernel: [143496.872776] ata3: hard resetting link
Dec 30 09:53:40 tony-lx kernel: [143497.356148] ata3: SATA link up 6.0
Gbps (SStatus 133 SControl 300)
Dec 30 09:53:40 tony-lx kernel: [143497.358983] ata3.00: configured for
UDMA/133
Dec 30 09:53:40 tony-lx kernel: [143497.359005] ata3: EH complete
Can anyone please enlighten me to what it means; Am I about to lose a disk?
--
Tony van der Hoff | mailto:tony@vanderhoff.org
Buckinghamshire, England |
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