From: Lars Marowsky-Bree <lmb@suse.de>
To: Neil Brown <neilb@cse.unsw.edu.au>, Mike Fedyk <mfedyk@matchmail.com>
Cc: Marcelo Tosatti <marcelo@conectiva.com.br>, linux-kernel@vger.kernel.org
Subject: Re: md: bug in file raid5.c, line 540 was: Re: Linux 2.4.22-rc1
Date: Fri, 22 Aug 2003 17:50:39 +0200 [thread overview]
Message-ID: <20030822155039.GA6980@marowsky-bree.de> (raw)
In-Reply-To: <16197.43294.828878.586018@gargle.gargle.HOWL>
On 2003-08-22T15:24:46,
Neil Brown <neilb@cse.unsw.edu.au> said:
> This bug could happen if you try to fail a device that is not active.
Yes, thats not generally a tested code path in 2.4. On removing the
BUG() statement, also check that all counters get in/decremented
correctly, or the next lurking bug will hit you.
I fixed that for multipath in 2.4 too, but I can't get around to clean
up the patchset *sigh*
Sincerely,
Lars Marowsky-Brée <lmb@suse.de>
--
High Availability & Clustering ever tried. ever failed. no matter.
SuSE Labs try again. fail again. fail better.
Research & Development, SuSE Linux AG -- Samuel Beckett
next prev parent reply other threads:[~2003-08-22 18:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-05 18:44 Linux 2.4.22-rc1 Marcelo Tosatti
2003-08-07 10:56 ` Erik Heinz
[not found] ` <20030819202629.GA4083@matchmail.com>
2003-08-19 21:09 ` md: bug in file raid5.c, line 540 was: " Mike Fedyk
2003-08-22 5:24 ` Neil Brown
2003-08-22 15:50 ` Lars Marowsky-Bree [this message]
2003-08-22 21:26 ` Mike Fedyk
2003-08-23 15:28 ` Lars Marowsky-Bree
2003-08-26 17:22 ` Mike Fedyk
2003-08-26 17:30 ` Lars Marowsky-Bree
2003-08-19 21:18 ` md: bug in file raid5.c, line 1909 " Mike Fedyk
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