From: Molle Bestefich <molle.bestefich@gmail.com>
To: linux-raid@vger.kernel.org
Subject: Re: [PATCH md ] md: allow degraded raid1 array to resync after an unclean shutdown.
Date: Sun, 27 Mar 2005 03:38:25 +0100 [thread overview]
Message-ID: <62b0912f05032618385c6bc57f@mail.gmail.com> (raw)
In-Reply-To: <E1DDwaW-0003NC-5X@notabene.cse.unsw.edu.au>
> The following is (I think) appropriate for 2.4.30. The bug it fixes
> can result in data corruption in a fairly unusual circumstance (having
> a 3 drive raid1 array running in degraded mode, and suffering a system
> crash).
What's unusual? Having a 3 drive raid1 array?
It's not unusual for a system to crash after a RAID array gets sent to
degraded mode. Happens a lot on a system I administer. Probably
caused by a linux-si3112-ide bug which first results in read errors, then
(after md has been told to resync) results in a complete system crash...
Another topic:
Just noticed MD usage in a screenshot:
http://linuxdevices.com/files/misc/ravehd_screenshot.png
From this article:
http://linuxdevices.com/news/NS8217660071.html
Just in case anybody cares :-).
prev parent reply other threads:[~2005-03-27 2:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20050323142016.12770.patches@notabene>
2005-03-23 3:31 ` [PATCH md ] md: allow degraded raid1 array to resync after an unclean shutdown NeilBrown
2005-03-27 2:38 ` Molle Bestefich [this message]
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