Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756523Ab2EHAia (ORCPT ); Mon, 7 May 2012 20:38:30 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:50280 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753854Ab2EHAi2 (ORCPT ); Mon, 7 May 2012 20:38:28 -0400 Date: Mon, 7 May 2012 17:38:23 -0700 From: Joel Becker To: richard -rw- weinberger Cc: ocfs2-users@oss.oracle.com, linux-fsdevel , LKML , Al Viro Subject: Re: [Ocfs2-users] BUG at fs/ocfs2/extent_map.c:476 Message-ID: <20120508003822.GH4713@dhcp-172-17-9-228.mtv.corp.google.com> Mail-Followup-To: richard -rw- weinberger , ocfs2-users@oss.oracle.com, linux-fsdevel , LKML , Al Viro References: <20120402082539.GA10228@dhcp-172-17-9-228.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: X-Burt-Line: Trees are cool. X-Red-Smith: Ninety feet between bases is perhaps as close as man has ever come to perfection. User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1271 Lines: 40 On Mon, Apr 02, 2012 at 10:36:53AM +0200, richard -rw- weinberger wrote: > On Mon, Apr 2, 2012 at 10:25 AM, Joel Becker wrote: > > On Sat, Mar 24, 2012 at 09:50:49AM +0100, richard -rw- weinberger wrote: > >> Hi! > >> > >> Today one of my kvm hosts ran into this BUG. > >> The host is member of y small ocfs2-cluster (3 hosts). > >> CentOS 6.2, Kernel 3.1.1 (vanilla). > > ... > >> Is this a known/fixed bug? > > > > Not that I know of. ?Have you seen it more than once? > > > > No. All three cluster members had an uptime of 70 days. > Only one showed the BUG. > I've rebooted it and it seems to work fine now. > > I'm not an ocfs2 expert, what could cause this kind of BUG? > Internal logic error? Filesystem corruption? No idea. That's the problem. More details would be nice, but I suspect you'd rather not crash again :-) Joel -- "Soap and education are not as sudden as a massacre, but they are more deadly in the long run." - Mark Twain http://www.jlbec.org/ jlbec@evilplan.org -- 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/