From: William Lee Irwin III <wli@holomorphy.com>
To: David Mart?nez Moreno <ender@debian.org>
Cc: linux-kernel@vger.kernel.org, clubinfo.servers@adi.uam.es
Subject: Re: Errors and later panics in 2.6.0-test11.
Date: Wed, 3 Dec 2003 05:31:47 -0800 [thread overview]
Message-ID: <20031203133147.GT8039@holomorphy.com> (raw)
In-Reply-To: <200312031417.18462.ender@debian.org>
On Wed, Dec 03, 2003 at 02:17:18PM +0100, David Mart?nez Moreno wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> Hello again. I'm testing 2.6.0-test11 in one of my servers. In about a day or
> so under a web/FTP server load, the kernel starts to spit messages:
> Dec 2 22:07:25 ulises kernel: Bad page state at prep_new_page
> Dec 2 22:07:25 ulises kernel: flags:0x0102002c mapping:d50c8a28 mapped:0 count:1
> Dec 2 22:07:25 ulises kernel: Backtrace:
> Dec 2 22:07:25 ulises kernel: Call Trace:
> Dec 2 22:07:25 ulises kernel: [bad_page+93/133] bad_page+0x5d/0x85
> Dec 2 22:07:25 ulises kernel: [prep_new_page+50/81] prep_new_page+0x32/0x51
> Dec 2 22:07:25 ulises kernel: [buffered_rmqueue+165/264] buffered_rmqueue+0xa5/0x108
Someone is freeing pages still in the pagecache.
What filesystem? What .config? Could you try CONFIG_DEBUG_PAGEALLOC?
-- wli
next prev parent reply other threads:[~2003-12-03 13:31 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-03 13:17 Errors and later panics in 2.6.0-test11 David Martínez Moreno
2003-12-03 13:31 ` William Lee Irwin III [this message]
2003-12-03 16:49 ` David Martínez Moreno
2003-12-03 15:59 ` Linus Torvalds
2003-12-03 16:20 ` Jens Axboe
2003-12-03 16:26 ` Jens Axboe
2003-12-03 16:51 ` Linus Torvalds
2003-12-03 17:25 ` Kevin P. Fleming
2003-12-05 3:20 ` Nathan Scott
2003-12-05 3:49 ` Kevin P. Fleming
2003-12-03 20:09 ` Neil Brown
2003-12-04 6:39 ` Nathan Scott
2003-12-03 20:04 ` Neil Brown
2003-12-03 20:11 ` Linus Torvalds
2003-12-03 16:47 ` David Martínez Moreno
2003-12-03 17:25 ` Linus Torvalds
2003-12-04 12:43 ` Jens Axboe
2003-12-04 14:07 ` Jens Axboe
2003-12-04 14:14 ` Jens Axboe
2003-12-05 3:07 ` Neil Brown
2003-12-05 4:31 ` Kevin P. Fleming
2003-12-05 4:32 ` Nathan Scott
2003-12-04 12:53 ` David Martínez Moreno
2003-12-12 18:38 ` David Martínez Moreno
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