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To: Christoph Kukulies <kuku@gilberto.physik.RWTH-Aachen.DE>
cc: freebsd-current@freefall.cdrom.com
Subject: Re: wd0: interrupt timeout
In-reply-to: Your message of "Tue, 06 Oct 1998 11:06:58 +0200."
<199810060906.LAA23211@gilberto.physik.RWTH-Aachen.DE>
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Date: Tue, 06 Oct 1998 08:28:41 -0700
From: Mike Smith <mike@smith.net.au>
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>
> Is this a wd driver problem in -current or is my (a couple of
> months old Fujitsu 2.6 GB ) disk drive about to die?
Your disk is having trouble. It may not be about to die, but it is
killing you . The errors are read errors only, so you can try writing
over the affected region (or the whole disk) to give it a chance to
reallocate the block(s).
ie. move everything off the disk and dd zeroes over it.
> during fsck and before in a running system that built worlds
> but was tending to spuriously reboot in the past while running
> a very uptodate -current:
>
> wd0: interrupt timeout:
> wd0: status 59<rdy,seekdone,drq,err> error 40<uncorr>
> wd0: wdtimeout() DMA status 4
> wd0s1e: soft error reading fsbn 65 of 64-175 (wd0s1 bn 333889; cn 331 tn 3 sn 53)
> wd0: status 58<rdy,seekdone,drq> error 1<no_dam>
> wd0s1e: hard error reading fsbn 67 of 64-175 (wd0s1 bn 333891; cn 331 tn 3 sn 54)
> wd0: status 59<rdy,seekdone,drq,err> error 40<uncorr>
>
> ...
>
> wd0s1e: reverting to non-multi sector mode reading fsbn 64 of 64-79 ...
>
> and so on...
>
>
> --
> Chris Christoph P. U. Kukulies kuku@gil.physik.rwth-aachen.de
>
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>
--
\\ Sometimes you're ahead, \\ Mike Smith
\\ sometimes you're behind. \\ mike@smith.net.au
\\ The race is long, and in the \\ msmith@freebsd.org
\\ end it's only with yourself. \\ msmith@cdrom.com
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