From: Luca Berra <bluca@comedia.it>
To: linux-raid@vger.kernel.org
Subject: Re: Should I Start Over?
Date: Tue, 6 Jul 2004 23:06:55 +0200 [thread overview]
Message-ID: <20040706210654.GB17694@percy.comedia.it> (raw)
In-Reply-To: <1775.66.230.1.97.1088620939.squirrel@exitwound.org>
On Wed, Jun 30, 2004 at 01:42:19PM -0500, Stephen Hargrove wrote:
>$ mdadm --examine /dev/hd[dceg]1
>mdadm: No super block found on /dev/hdc1 (Expected magic a92b4efc, got
>00000000)
>mdadm: No super block found on /dev/hdd1 (Expected magic a92b4efc, got
>00000000)
>mdadm: No super block found on /dev/hde1 (Expected magic a92b4efc, got
>00000000)
>mdadm: No super block found on /dev/hdg1 (Expected magic a92b4efc, got
>00000000)
>
urgh,
no superblock
you can try to see if you can read your data by recreating the array in
degraded mode, so it does not rebuild.
like:
mdadm --create /dev/md0 --level=5 /dev/hdc1 /dev/hdd1 missing
try substituting the word missing for each of the drives
and see if you can mount the filesystem
if you do find your data use:
mdadm /dev/md0 -a <the device you replaced with missing>
to have it added to the array again
good luck!
L.
--
Luca Berra -- bluca@comedia.it
Communication Media & Services S.r.l.
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next prev parent reply other threads:[~2004-07-06 21:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-30 13:46 Should I Start Over? Stephen Hargrove
2004-06-30 16:55 ` Luca Berra
2004-06-30 18:42 ` Stephen Hargrove
2004-07-06 21:06 ` Luca Berra [this message]
2004-07-07 13:23 ` Stephen Hargrove
2004-07-07 13:40 ` Guy
2004-07-07 13:45 ` Guy
2004-07-07 18:24 ` Stephen Hargrove
2004-07-07 19:07 ` Guy
2004-07-07 19:40 ` Stephen Hargrove
2004-07-07 20:16 ` Guy
2004-07-07 20:37 ` Stephen Hargrove
2004-07-07 20:55 ` Guy
2004-07-07 21:36 ` Stephen Hargrove
2004-07-07 14:51 ` Luca Berra
2004-07-07 18:27 ` Stephen Hargrove
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