From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 23 Oct 2002 15:56:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 23 Oct 2002 15:56:58 -0400 Received: from dvmwest.gt.owl.de ([62.52.24.140]:15887 "EHLO dvmwest.gt.owl.de") by vger.kernel.org with ESMTP id ; Wed, 23 Oct 2002 15:56:55 -0400 Date: Wed, 23 Oct 2002 22:03:05 +0200 From: Jan-Benedict Glaw To: linux-kernel@vger.kernel.org Subject: [2.5.43] Bug on Alpha: 'Trying to free free buffer' Message-ID: <20021023200305.GE24969@lug-owl.de> Mail-Followup-To: linux-kernel@vger.kernel.org Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="JBi0ZxuS5uaEhkUZ" Content-Disposition: inline User-Agent: Mutt/1.4i X-Operating-System: Linux mail 2.4.18 x-gpg-fingerprint: 250D 3BCF 7127 0D8C A444 A961 1DBD 5E75 8399 E1BB x-gpg-key: wwwkeys.de.pgp.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --JBi0ZxuS5uaEhkUZ Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! Reading/writing from/to an ext3 filesystem causes some BUG() which asks for being reported. The box is a NoName (aka AXPpci33), 128MB RAM, some SCSI HDDs on a 'LSI Logic / Symbios Logic (formerly NCR) 53c810 (rev 01)'. Here's the ksymoopsed dmesg: VFS: brelse: Trying to free free buffer buffer layer error at fs/buffer.c:1164 Pass this trace through ksymoops for reporting ksymoops 2.4.6 on alpha 2.5.43. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.43/ (default) -m /boot/System.map-2.5.43--00 (specified) Warning (compare_maps): ksyms_base symbol __start___kallsyms not found in S= ystem.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol __stop___kallsyms not found in Sy= stem.map. Ignoring ksyms_base entry depmod(41): unaligned trap at 000000012000e750: 00000001201349ac 29 1 depmod(41): unaligned trap at 000000012000e758: 00000001201349ac 2d 1 depmod(41): unaligned trap at 000000012000e750: 0000000120147a84 29 1 depmod(41): unaligned trap at 000000012000e758: 0000000120147a84 2d 1 modprobe(94): unaligned trap at 0000000120011750: 000000012005db24 29 1 modprobe(94): unaligned trap at 0000000120011758: 000000012005db24 2d 1 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html fffffc0003b3bc68 0000000000000000 fffffc0000860984 0000000000000003=20 fffffc0000862630 fffffc0003b3bd14 fffffc00008b32c0 fffffc00031decc0= =20 fffffc00008b3648 fffffc0004b9b000 fffffc00008aafe0 fffffc00034bbb20= =20 fffffc0000eeb6a0 fffffc00027180f8 fffffc0000876c60 fffffc0003b3bee8= =20 fffffc0000876c60 000000011ffff450 21a6d5f53639d8ba fffffc0000000002= =20 fffffc0007ee8b50 fffffffe00000002 fffffc0000eeb6a0 000000002f0e092c= =20 Trace:fffffc0000860984 fffffc0000862630 fffffc00008b32c0 fffffc00008b3648 f= ffffc00008aafe0 fffffc0000876c60 fffffc0000876c60 fffffc00008aa4fc fffffc00= 00876778 fffffc0000876c60 fffffc0000870890 fffffc000086ecd8 fffffc000087111= 8 fffffc0000871848 fffffc0000832b98 fffffc0000876c60 fffffc0000876ec8 fffff= c0000810c84 fffffc0000810c98 fffffc0000810be0=20 fffffc0006977a38 0000000000000000 fffffc0000860984 0000000000000003=20 fffffc0000862630 0000000000000001 fffffc000086295c fffffc0000aef500= =20 fffffc0000862a9c fffffc0000aef500 fffffc0000336380 000000000006028e= =20 0000000000001000 fffffc0001c6cc78 fffffc0006977c68 0000000000000000= =20 fffffc0000aef500 fffffc000283e660 fffffc0005da6ba0 fffffc0000aefe60= =20 fffffc0002b0b620 fffffc000326ff80 fffffc0004edb020 fffffc0003fc2de0= =20 Trace:fffffc0000860984 fffffc0000862630 fffffc000086295c fffffc0000862a9c f= ffffc0000862af0 fffffc00008ae4d0 fffffc00008b3c0c fffffc00008be830 fffffc00= 008b422c fffffc00008b1a40 fffffc00008b1ad4 fffffc000086efcc fffffc000086f55= 0 fffffc000086ffe0 fffffc0000870890 fffffc0000870b0c fffffc0000870b30 fffff= c000086a5ec fffffc000086a860 fffffc000086ede4 fffffc0000810c84 fffffc000085= e328 fffffc0000810be0=20 fffffc0003b3bc68 0000000000000000 fffffc0000860984 0000000000000003=20 fffffc0000862630 fffffc0003b3bd14 fffffc00008b32c0 fffffc0003198c00= =20 fffffc00008b3648 fffffc00031a5000 fffffc00008aafe0 fffffc0006c1aae0= =20 fffffc0006f01e40 fffffc00043583d8 fffffc0000876c60 fffffc0003b3bee8= =20 fffffc0000876c60 000000011ffff450 ca11e44355ff522e fffffc0000000002= =20 fffffc0007ee8b50 fffffffe00000002 fffffc0006f01e40 00000000530dbb22= =20 Trace:fffffc0000860984 fffffc0000862630 fffffc00008b32c0 fffffc00008b3648 f= ffffc00008aafe0 fffffc0000876c60 fffffc0000876c60 fffffc00008aa4fc fffffc00= 00876778 fffffc0000876c60 fffffc0000870890 fffffc000086eb9c fffffc000086ecd= 8 fffffc0000871118 fffffc0000871848 fffffc0000832b98 fffffc0000876c60 fffff= c0000876ec8 fffffc0000810c84 fffffc0000810c98 fffffc0000810be0=20 Warning (Oops_read): Code line not seen, dumping what data is available Trace; fffffc0000860984 <__buffer_error+64/80> Trace; fffffc0000862630 <__brelse+50/60> Trace; fffffc00008b32c0 Trace; fffffc00008b3648 Trace; fffffc00008aafe0 Trace; fffffc0000876c60 Trace; fffffc0000876c60 Trace; fffffc00008aa4fc Trace; fffffc0000876778 Trace; fffffc0000876c60 Trace; fffffc0000870890 Trace; fffffc000086ecd8 Trace; fffffc0000871118 Trace; fffffc0000871848 Trace; fffffc0000832b98 Trace; fffffc0000876c60 Trace; fffffc0000876ec8 Trace; fffffc0000810c84 Trace; fffffc0000810c98 Trace; fffffc0000810be0 Trace; fffffc0000860984 <__buffer_error+64/80> Trace; fffffc0000862630 <__brelse+50/60> Trace; fffffc000086295c Trace; fffffc0000862a9c <__find_get_block+fc/120> Trace; fffffc0000862af0 <__getblk+30/80> Trace; fffffc00008ae4d0 Trace; fffffc00008b3c0c Trace; fffffc00008be830 Trace; fffffc00008b422c Trace; fffffc00008b1a40 Trace; fffffc00008b1ad4 Trace; fffffc000086efcc Trace; fffffc000086f550 Trace; fffffc000086ffe0 Trace; fffffc0000870890 Trace; fffffc0000870b0c <__user_walk+2c/a0> Trace; fffffc0000870b30 <__user_walk+50/a0> Trace; fffffc000086a5ec Trace; fffffc000086a860 Trace; fffffc000086ede4 Trace; fffffc0000810c84 Trace; fffffc000085e328 Trace; fffffc0000810be0 Trace; fffffc0000860984 <__buffer_error+64/80> Trace; fffffc0000862630 <__brelse+50/60> Trace; fffffc00008b32c0 Trace; fffffc00008b3648 Trace; fffffc00008aafe0 Trace; fffffc0000876c60 Trace; fffffc0000876c60 Trace; fffffc00008aa4fc Trace; fffffc0000876778 Trace; fffffc0000876c60 Trace; fffffc0000870890 Trace; fffffc000086eb9c Trace; fffffc000086ecd8 Trace; fffffc0000871118 Trace; fffffc0000871848 Trace; fffffc0000832b98 Trace; fffffc0000876c60 Trace; fffffc0000876ec8 Trace; fffffc0000810c84 Trace; fffffc0000810c98 Trace; fffffc0000810be0 3 warnings issued. Results may not be reliable. MfG, JBG --=20 - Eine Freie Meinung in einem Freien Kopf f=FCr - einen Freien Staat voll Freier B=FCrger Gegen Zensur im Internet Jan-Benedict Glaw . jbglaw@lug-owl.de . +49-172-7608481 -- New APT-Proxy written in shell script -- http://lug-owl.de/~jbglaw/software/ap2/ --JBi0ZxuS5uaEhkUZ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.0 (GNU/Linux) iD8DBQE9twB4Hb1edYOZ4bsRAp/JAJ9oNnUq03RYFW7psk18S2NUgGgNTgCfdECF TqyL4+ssYZOZzK4wOEp0t1I= =iebz -----END PGP SIGNATURE----- --JBi0ZxuS5uaEhkUZ--