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From: Andrew Morton <akpm@osdl.org>
To: Mike Galbraith <efault@gmx.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.0-test2+ext3+dbench=Buffer I/O error
Date: Wed, 30 Jul 2003 15:09:02 -0700	[thread overview]
Message-ID: <20030730150902.5281f72c.akpm@osdl.org> (raw)
In-Reply-To: <5.2.1.1.2.20030730163933.00b41b50@wen-online.de>

Mike Galbraith <efault@gmx.de> wrote:
>
> Greetings,
> 
> While trying to duplicate Randy Hron's "dbench has intermittent hang on 
> 2.6.0-test1-ac2" report, I received quite a few "Buffer I/O error on 
> /dev/hda8, logical block N" messages.  (changing elevators makes no 
> difference fwiw).

That's just a gremlinlet.  You can delete the offending printk for now.

> I went back to test1, and it spat up a couple of "buffer 
> layer error" messages and associated traces.   Attempting to umount 
> afterward to run fsck left umount in D state.  See attachment.

Well that's a worry.  Is it repeatable?

  reply	other threads:[~2003-07-30 22:21 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-30 14:54 2.6.0-test2+ext3+dbench=Buffer I/O error Mike Galbraith
2003-07-30 22:09 ` Andrew Morton [this message]
2003-07-30 22:55   ` Lou Langholtz
2003-07-31 12:05     ` Jens Axboe
2003-07-31  4:13   ` Mike Galbraith
2003-07-31 16:54   ` Bill Davidsen

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