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Date:      Mon, 23 Feb 2004 14:44:42 +1030
From:      Greg 'groggy' Lehey <grog@FreeBSD.org>
To:        Danny Carroll <danny@dannysplace.net>
Cc:        freebsd-questions@FreeBSD.org
Subject:   Re: Help with Vinum disk crash...
Message-ID:  <20040223041442.GS87020@wantadilla.lemis.com>
In-Reply-To: <1077093269.15aypd5fp76s@mailsrv.dannysplace.net>
References:  <00ed01c3f559$d7f1ac20$8052260a@capgemini.nl> <20040217223827.GM33797@wantadilla.lemis.com> <1077093269.15aypd5fp76s@mailsrv.dannysplace.net>

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On Wednesday, 18 February 2004 at  9:34:29 +0100, Danny Carroll wrote:
> Quoting Greg 'groggy' Lehey <grog@FreeBSD.org>:
>> I answered an almost identical question yesterday: it depends on the
>> volume structure, which you haven't stated.  Look at
>> http://www.vinumvm.org/vinum/how-to-debug.html and supply in
>> particular the output of 'vinum list', unless the following applies:
>>
>> If this volume has only one plex, you're lost, unless you can bring up
>> the failed disk long enough to make a backup.
>
> Here is the output:
>
> 20 drives:

As Tony Frank points out, this is 16 too many.  But it shouldn't be
related to your problems.

I don't see the rest of the information I ask for.

> I am only interested in the big one (data) the others were just for
> experimentation....  I thought since the plex was setup as raid5 it
> would be ok?

Should be.

> I have 4 106gb subdisks, and see 318Gb of data...  The 4th subdisk
> is becuase of the loss from Raid5 right?

This is the overhead for the RAID-5 parity.

> Did I set this up incorrectly?

Only as noted.

Greg
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