From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261584AbVFEPFl (ORCPT ); Sun, 5 Jun 2005 11:05:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261585AbVFEPFk (ORCPT ); Sun, 5 Jun 2005 11:05:40 -0400 Received: from ms.iem.uni-due.de ([132.252.150.1]:60070 "EHLO pilz.exp-math.uni-essen.de") by vger.kernel.org with ESMTP id S261584AbVFEPFY (ORCPT ); Sun, 5 Jun 2005 11:05:24 -0400 Date: Sun, 5 Jun 2005 17:03:42 +0200 From: Birger Toedtmann To: linux-kernel@vger.kernel.org Subject: Re: IRQ exception upon networking with many vifs/bridges (using Xen) Message-ID: <20050605150342.GA8976@exp-math.uni-essen.de> References: <1117964324.2494.15.camel@lomin> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1117964324.2494.15.camel@lomin> X-Echelon: Cocaine Kill Evil Contract Whitehouse Attack Bomb Money Terror American Hate User-Agent: Mutt/1.5.8i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Birger Tödtmann schrieb am Sun, Jun 05, 2005 at 11:38:43AM +0200: > > Hello, > > (- this is sort of crossposting from Xen mailing lists, because I do > not know whether this is very Xen specific as the domain0 linux > kernel is crashing with a 'fatal exception in interrupt' - see > below for details.) Forget about it, as I just infered from the call trace the problem happens somewhere inside net_rx_action() in ./drivers/xen/netback/netback.c, not ./net/core/dev.c, so it's solely related to Xen modifications. -- Birger Tödtmann Technik der Rechnernetze, Institut für Experimentelle Mathematik und Institut für Informatik und Wirtschaftsinformatik, Universität Duisburg-Essen email:btoedtmann@iem.uni-due.de skype:birger.toedtmann pgp:0x6FB166C9 icq:294947817