From: Daniel Pittman <daniel@rimspace.net>
To: linux-raid@vger.kernel.org
Subject: Re: RAID5 temperorary loss two disk
Date: Thu, 29 Apr 2004 12:46:08 +1000 [thread overview]
Message-ID: <87u0z3h573.fsf@enki.rimspace.net> (raw)
In-Reply-To: 20040428142849.68073.qmail@web14525.mail.yahoo.com
On Wed, 28 Apr 2004, Don Jessup wrote:
> I have RAID5 volume that has two disk that have been marked as failed.
> I believe this happen do to loss of communication with the disk. NOT
> because of a total disk failure. I assume if I can get the superblocks
> back into a good state I can reassemble the RAID5 and try to read what
> data I can off the volume. Does anyone know how to force RAID5
> superblocks into a state so I can do reads from the volume? I really
> need help on this. By the way the kernel version is 2.4.22.
mdadm has a --force option to the assemble command which I have used to
recover from a similar situation. Don't forget to fsck the volume
afterwards, though, since it will have bad data on it.
Daniel
--
The Believer had better face himself and ask squarely: Do I literally
believe "God" has a penis? If the answer is no, then it seems only
logical to drop the ridiculous practice of referring to "God" as "he."
-- Robert Anton Wilson
prev parent reply other threads:[~2004-04-29 2:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-25 22:02 Bug in multipath code (Linux 2.6.x) ? christophe varoqui
2004-04-26 13:34 ` Dominik Kubla
2004-04-28 14:28 ` RAID5 temperorary loss two disk Don Jessup
2004-04-29 2:46 ` Daniel Pittman [this message]
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