From: Bill Davidsen <davidsen@tmr.com>
To: Peter Rabbitson <rabbit+list@rabbit.us>
Cc: linux-raid@vger.kernel.org
Subject: Re: RAID5 in sync does not populate slots sequentially, shows array as (somewhat) faulty
Date: Mon, 03 Mar 2008 13:34:47 -0500 [thread overview]
Message-ID: <47CC44C7.1040304@tmr.com> (raw)
In-Reply-To: <47CBD62E.7040608@rabbit.us>
Peter Rabbitson wrote:
> Hello,
>
> Noticing the problems Tor Vestbø is having, I remembered that I have
> an array in a similar state, which I never figured out. The array has
> been working flawlessly for 3 months, the monthly 'check' runs come
> back with everything being clean. However this is how the array looks
> through mdadm's eyes:
I'm in agreement that something is odd about the disk numbers here, and
I'm suspicious because I have never seen this with 0.90 superblocks.
That doesn't mean it couldn't happen and I never noticed, it's certainly
odd that four drives wouldn't be numbered 0..3, in raid5 they are all
equally out of sync.
--
Bill Davidsen <davidsen@tmr.com>
"Woe unto the statesman who makes war without a reason that will still
be valid when the war is over..." Otto von Bismark
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next prev parent reply other threads:[~2008-03-03 18:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-03 10:42 RAID5 in sync does not populate slots sequentially, shows array as (somewhat) faulty Peter Rabbitson
2008-03-03 11:44 ` Tor Arne Vestbø
2008-03-03 18:34 ` Bill Davidsen [this message]
2008-03-04 10:25 ` Peter Rabbitson
2008-03-04 10:42 ` Tor Arne Vestbø
2008-03-04 10:52 ` Peter Rabbitson
2008-03-04 10:58 ` Tor Arne Vestbø
2008-03-06 14:51 ` Rui Santos
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