From: Jens Axboe <axboe@suse.de>
To: Andrew Morton <andrewm@uow.edu.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: corruption
Date: Fri, 1 Dec 2000 13:37:45 +0100 [thread overview]
Message-ID: <20001201133745.B21481@suse.de> (raw)
In-Reply-To: <b09.3a269edc.6bd12@trespassersw.daria.co.uk> <Pine.GSO.4.21.0011301400290.20801-100000@weyl.math.psu.edu> <3A26C82D.26267202@uow.edu.au> <3A26F77B.2800C58D@asiapacificm01.nt.com>, <3A26F77B.2800C58D@asiapacificm01.nt.com>; <20001201131814.C21309@suse.de> <3A279ABD.957C0EF@uow.edu.au>
In-Reply-To: <3A279ABD.957C0EF@uow.edu.au>; from andrewm@uow.edu.au on Fri, Dec 01, 2000 at 11:34:05PM +1100
On Fri, Dec 01 2000, Andrew Morton wrote:
> > > mmmm... choc-chip.
> > >
> > > With the above patch applied the machine crashed after an hour. Crashed
> > > a second time during the e2fsck. gdb backtrace:
> >
> > Very interesting. IDE / SCSI?
>
> hmm.. Overlapping emails.
>
> The crash with e2fsck was easily repeatable with the above patch. Just
> dirty a few buffers and run /sbin/sync. It's due to the __make_request
> queue_head thing which you fixed in test12-pre3. Yes, this was IDE.
Ah ok, I thought this was on test12-pre3.
> However the original problem of a list_del being performed on a wild
> pointer is being seen on SCSI systems. I expect the above patch will
> catch it if it's still happening.
Indeed, and I don't think it's request queue_head related anymore. I
will look forward to seeing a trace, though :-)
--
* Jens Axboe <axboe@suse.de>
* SuSE Labs
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next prev parent reply other threads:[~2000-12-01 13:08 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-29 21:54 corruption Andries.Brouwer
2000-11-29 22:18 ` corruption Alexander Viro
2000-11-30 14:21 ` corruption Andrew Morton
2000-11-30 18:39 ` corruption Jonathan Hudson
2000-11-30 19:07 ` corruption Alexander Viro
2000-11-30 21:35 ` corruption Andrew Morton
2000-12-01 0:57 ` corruption Andrew Morton
2000-12-01 12:18 ` corruption Jens Axboe
2000-12-01 12:34 ` corruption Andrew Morton
2000-12-01 12:37 ` Jens Axboe [this message]
2000-12-01 12:23 ` corruption Andrew Morton
2000-12-01 15:04 ` corruption Lawrence Walton
2000-12-01 14:16 ` corruption Stephen C. Tweedie
2000-12-01 23:28 ` corruption Andrew Morton
2000-12-02 0:30 ` corruption kumon
2000-12-02 3:59 ` corruption Andrew Morton
2000-12-02 14:00 ` corruption Andrew Morton
2000-12-02 15:33 ` corruption Alexander Viro
2000-12-02 16:39 ` corruption Petr Vandrovec
2000-12-02 17:50 ` corruption Alexander Viro
2000-12-02 17:59 ` corruption Alexander Viro
2000-12-03 20:24 ` corruption Jonathan Hudson
2000-12-03 21:44 ` corruption Andrew Morton
2000-12-03 22:45 ` [resync?] corruption Alexander Viro
2000-12-04 0:56 ` Jeff V. Merkey
2000-12-04 15:00 ` corruption Stephen C. Tweedie
2000-12-04 15:19 ` corruption Alexander Viro
2000-12-01 17:29 ` corruption Jeff Garzik
[not found] <20001202161158.A475@ppc.vc.cvut.cz>
2000-12-02 15:35 ` corruption Petr Vandrovec
-- strict thread matches above, loose matches on Subject: below --
2000-11-29 13:44 corruption Andries.Brouwer
2000-11-29 14:10 ` corruption Tigran Aivazian
2000-11-29 14:16 ` corruption Alexander Viro
2000-11-29 14:26 ` corruption Jens Axboe
2000-11-29 11:16 corruption Andries.Brouwer
2000-11-29 17:47 ` corruption Linus Torvalds
2000-11-29 17:57 ` corruption Tigran Aivazian
2000-11-29 18:08 ` corruption Tigran Aivazian
2000-11-29 18:14 ` corruption Tigran Aivazian
2000-11-29 18:17 ` corruption Alexander Viro
2000-11-29 18:38 ` corruption Linus Torvalds
2000-11-29 18:47 ` corruption Tigran Aivazian
2000-11-29 18:07 ` corruption Zdenek Kabelac
2000-11-29 4:08 corruption Andries.Brouwer
2000-11-29 5:09 ` corruption Linus Torvalds
2000-11-29 9:08 ` corruption Alexander Viro
2000-11-29 9:20 ` corruption Tigran Aivazian
2000-11-29 9:26 ` corruption Alexander Viro
2000-11-29 10:52 ` corruption Tigran Aivazian
2000-11-29 18:56 ` corruption Andrea Arcangeli
2000-11-29 19:05 ` corruption Rik van Riel
2000-11-29 19:27 ` corruption Andrea Arcangeli
2000-11-29 20:02 ` corruption Rik van Riel
2000-11-29 19:25 ` corruption Linus Torvalds
2000-11-29 19:57 ` corruption Alexander Viro
2000-11-29 20:36 ` corruption Andrea Arcangeli
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