From: Torsten Hilbrich <torsten.hilbrich@secunet.com>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Jan Kara <jack@suse.cz>,
linux-ext4@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
Jens Axboe <axboe@kernel.dk>, "Rafael J. Wysocki" <rjw@sisk.pl>,
Maciej Rutecki <maciej.rutecki@gmail.com>
Subject: Re: Kernel BUG when syncing ext2 if USB stick is removed
Date: Tue, 07 Jun 2011 12:32:39 +0200 [thread overview]
Message-ID: <4DEDFE47.50203@secunet.com> (raw)
In-Reply-To: <1305237556.2575.98.camel@mulgrave.site>
Am 12.05.2011 23:59, schrieb James Bottomley:
> This one actually doesn't look like a direct consequence, if it's list
> corruption. If the bdi got prematurely freed, then there's a ref
> counting error in our model somewhere and the sdev patch just exposed
> it. Since it should be easily reproducible, I'll see if I can track it
> down.
I can no longer reproduce the problem with:
commit e73e079bf128d68284efedeba1fbbc18d78610f9
Author: James Bottomley <James.Bottomley@HansenPartnership.com>
Date: Wed May 25 15:52:14 2011 -0500
[SCSI] Fix oops caused by queue refcounting failure
applied. I tested it both with 3.0rc2 (fix included) and v2.6.39.1
(cherry-picked).
Torsten
BTW: Updated https://bugzilla.kernel.org/show_bug.cgi?id=35162 as well
next prev parent reply other threads:[~2011-06-07 10:32 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-12 14:54 Kernel BUG when syncing ext2 if USB stick is removed Torsten Hilbrich
2011-05-12 21:42 ` Andrew Morton
2011-05-12 21:59 ` James Bottomley
2011-06-07 10:32 ` Torsten Hilbrich [this message]
2011-05-17 10:26 ` James Bottomley
2011-05-15 17:37 ` Maciej Rutecki
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