Messages in this thread | | | Subject | Re: is my RAID safe? | From | Alan Cox <> | Date | Sun, 26 Dec 2004 17:02:04 +0000 |
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On Sul, 2004-12-26 at 14:30, M Benz wrote: > Today I found this that at my /var/log/message (kernel 2.6.10): > > Dec 26 21:35:14 s1 kernel: ata5: status=0x51 { DriveReady SeekComplete > Error } > Dec 26 21:35:14 s1 kernel: ata5: error=0x84 { DriveStatusError BadCRC } > > ata5 is md raid1 with ata6, both are sata drives connected to a promise > SATA controller.
BadCRC is usually cable noise. The kernel will retry such an event several times, then fall back to PIO and try that before it gives up.
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