From: "Aneesh Kumar K.V" Subject: Re: ext3: kernel BUG at fs/jbd/journal.c:412! Date: Thu, 6 Nov 2008 22:13:26 +0530 Message-ID: <20081106164326.GG25194@skywalker> References: <20081106155025.GE25194@skywalker> <20081106161227.GA9254@ajones-laptop.nbttech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Ext4 Developers List To: Arthur Jones Return-path: Received: from ausmtp05.au.ibm.com ([202.81.18.154]:60741 "EHLO ausmtp05.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751714AbYKFQvQ (ORCPT ); Thu, 6 Nov 2008 11:51:16 -0500 Received: from d23relay03.au.ibm.com (d23relay03.au.ibm.com [202.81.18.234]) by ausmtp05.au.ibm.com (8.13.8/8.13.8) with ESMTP id mA6GovGj3874934 for ; Fri, 7 Nov 2008 03:50:57 +1100 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay03.au.ibm.com (8.13.8/8.13.8/NCO v9.1) with ESMTP id mA6GhfgE3068006 for ; Fri, 7 Nov 2008 03:43:41 +1100 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id mA6Ghbq7013582 for ; Fri, 7 Nov 2008 03:43:37 +1100 Content-Disposition: inline In-Reply-To: <20081106161227.GA9254@ajones-laptop.nbttech.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Thu, Nov 06, 2008 at 08:12:27AM -0800, Arthur Jones wrote: > Hi Aneesh, ... > > On Thu, Nov 06, 2008 at 07:50:25AM -0800, Aneesh Kumar K.V wrote: > > I get this with ext4-patchqueue. I guess we have some ext3 patches queued there. > > This could be related to a patch I just posted. > > I'd like to try to reproduce this. What is the > ext4-patchqueue? What were you running that caused > this to pop up? I got it while running fsstress with mem=128MB kernel option. I can also reproduce it while running http://lkml.org/lkml/2006/12/27/180 > > See the thread on linux-ext4 called "ext3: slow symlink corruption > on umount" for details on how this patch came about... > > Thanks... > -aneesh