From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261331AbVGTPAa (ORCPT ); Wed, 20 Jul 2005 11:00:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261345AbVGTPA3 (ORCPT ); Wed, 20 Jul 2005 11:00:29 -0400 Received: from mail4.zigzag.pl ([217.11.136.106]:32385 "HELO mail4.zigzag.pl") by vger.kernel.org with SMTP id S261331AbVGTPA1 (ORCPT ); Wed, 20 Jul 2005 11:00:27 -0400 Date: Wed, 20 Jul 2005 17:00:25 +0200 From: Lukasz Spaleniak To: linux-kernel@vger.kernel.org Subject: kernel oops, fast ethernet bridge, 2.4.31 Message-Id: <20050720170025.1264b68a.lspaleniak@wroc.zigzag.pl> Organization: Internet Group SA X-Mailer: Sylpheed version 2.0.0beta2 (GTK+ 2.6.7; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="Multipart=_Wed__20_Jul_2005_17_00_25_+0200_RCqzNDuMvJXtqpOn" X-BitDefender-Scanner: Clean, Agent: BitDefender Qmail 1.6.2 on mail4.zigzag.pl Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --Multipart=_Wed__20_Jul_2005_17_00_25_+0200_RCqzNDuMvJXtqpOn Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Hello, I have bridge firewall (linux box) with three fast ethernet cards (one rtl8139 for management and two e100 for bridge). It is running 2.4.31 kernel and iptables v1.2.11. It works ok about one month. Few weeks ago It started ooopsing. First thought was hardware, but it was replaced with a new one and problem still exist. I'm attaching ksymoops analysis of ooops message. I hope I'll help. Some facts: Traffic over this bridge is about ~30 MBit/sec and every frame is tagged with VID (802.1q). Problem exist also on 2.4.30 kernel. Kernel is patched with ebtables patch. Ooops completeley freezes machine, only hard reset takes effect. Nothing is placed into syslog. The ksymooops analisis is attached as text file. Anyone know this bug/problem ? Regards, Lukasz Spaleniak -- spalek on wroc zigzag pl GCM dpu s: a--- C++ UL++++ P+ L+++ E--- W+ N+ K- w O- M V- PGP t--- 5 X+ R- tv-- b DI- D- G e-- h! r y+ --Multipart=_Wed__20_Jul_2005_17_00_25_+0200_RCqzNDuMvJXtqpOn Content-Type: application/octet-stream; name="lalala" Content-Disposition: attachment; filename="lalala" Content-Transfer-Encoding: base64 a3N5bW9vcHMgMi40Ljkgb24gaTY4NiAyLjQuMzEuICBPcHRpb25zIHVzZWQKICAgICAtViAoZGVm YXVsdCkKICAgICAtayBrc3ltcyAoc3BlY2lmaWVkKQogICAgIC1sIG1vZHVseSAoc3BlY2lmaWVk KQogICAgIC1vIC9saWIvbW9kdWxlcy8yLjQuMzEvIChkZWZhdWx0KQogICAgIC1tIC9ib290L1N5 c3RlbS5tYXAtMi40LjMxIChkZWZhdWx0KQoKc2twdXQ6dW5kZXI6IGUwOGU3YzQ4OjE1MTggcHV0 OjE0IGRldjpldGgya2VybmVsIEJVRyBhdCBza2J1ZmYuYzoxMDkhCmludmFsaWQgb3BlcmFuZDog MDAwMApDUFU6ICAgIDAKRUlQOiAgICAwMDEwOls8YzAxY2QxY2I+XSAgICBOb3QgdGFpbnRlZApV c2luZyBkZWZhdWx0cyBmcm9tIGtzeW1vb3BzIC10IGVsZjMyLWkzODYgLWEgaTM4NgpFRkxBR1M6 IDAwMDEwMjgyCmVheDogMDAwMDAwMmEgICBlYng6IGRmM2I4YzgwICAgZWN4OiBjMDI4NjAwMCAg 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