Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763470AbXLTRck (ORCPT ); Thu, 20 Dec 2007 12:32:40 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753102AbXLTRcb (ORCPT ); Thu, 20 Dec 2007 12:32:31 -0500 Received: from smtp2.linux-foundation.org ([207.189.120.14]:48873 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751254AbXLTRca (ORCPT ); Thu, 20 Dec 2007 12:32:30 -0500 Date: Thu, 20 Dec 2007 09:32:06 -0800 From: Andrew Morton To: Miles Lane Cc: LKML , Christoph Lameter , Pavel Machek , linux-pm@lists.linux-foundation.org Subject: Re: OOPS: 2.6.24-rc5-mm1 -- EIP is at r_show+0x2a/0x70 -- (triggered by "cat /proc/iomem" AFTER suspend-to-disk/resume) Message-Id: <20071220093206.22f319b0.akpm@linux-foundation.org> In-Reply-To: <476A703B.50804@gmail.com> References: <4769F409.6030300@gmail.com> <4769FF37.5060308@gmail.com> <476A703B.50804@gmail.com> X-Mailer: Sylpheed 2.4.1 (GTK+ 2.8.17; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 722 Lines: 26 On Thu, 20 Dec 2007 08:38:03 -0500 Miles Lane wrote: > On further investigation, "cat /proc/iomem" does not trigger the stack > trace until after a suspend-to-disk/resume cycle has occurred. I still can't reproduce this. Could you please try this? - cat /proc/iomem - suspend/resume - do while read i do echo $i sleep 1 done < /proc/iomem then, with luck, we'll be able to work out which /proc/iomem record immediately precedes the corrupted one. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/