From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Sat, 05 May 2007 09:50:17 -0700 (PDT) Received: from sandeen.net (sandeen.net [209.173.210.139]) by oss.sgi.com (8.12.10/8.12.10/SuSE Linux 0.7) with ESMTP id l45GoDfB006809 for ; Sat, 5 May 2007 09:50:15 -0700 Message-ID: <463CB5C4.7040803@sandeen.net> Date: Sat, 05 May 2007 11:50:12 -0500 From: Eric Sandeen MIME-Version: 1.0 Subject: Re: XFS crash on linux raid References: <20070503164521.16efe075@harpe.intellique.com> <20070504005922.GC32602149@melbourne.sgi.com> <20070504090613.7c0f97d3@galadriel.home> <20070504073344.GL32602149@melbourne.sgi.com> <20070504152546.614374ac@harpe.intellique.com> <463B4962.70904@sandeen.net> <20070504173049.14606033@harpe.intellique.com> <20070504232028.GA19744@tuatara.stupidest.org> <20070505171931.6fe9b6f5@galadriel.home> In-Reply-To: <20070505171931.6fe9b6f5@galadriel.home> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: Emmanuel Florac Cc: Chris Wedgwood , xfs@oss.sgi.com Emmanuel Florac wrote: > Le Fri, 4 May 2007 16:20:28 -0700 vous écriviez: > >> You could if you have time try this and enable CONFIG_I386_IRQSTACKS >> but don't enable CONFIG_I386_4KSTACKS and see if that helps... > > That sounds very interesting, I'll give it a try monday. > There are also stack debugging config options; one that will warn if you are about to overflow (CONFIG_DEBUG_STACKOVERFLOW) and one that will print max stack depth in sysrq-t output (CONFIG_DEBUG_STACK_USAGE). -Eric