From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from static-108-0-197-17.lsanca.fios.verizon.net ([108.0.197.17]:42901 "EHLO orca4.orcaware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752074Ab3BUIIc (ORCPT ); Thu, 21 Feb 2013 03:08:32 -0500 Message-ID: <5125D5CA.3030301@orcaware.com> Date: Thu, 21 Feb 2013 00:07:38 -0800 From: Blair Zajac MIME-Version: 1.0 To: dsterba@suse.cz CC: linux-btrfs@vger.kernel.org, chris.mason@fusionio.com, jbacik@fusionio.com Subject: Re: v3.8-rc6: btrfs-transacti Tainted: GF in btrfs_orphan_commit_root References: <5116A1AC.7040300@orcaware.com> <20130211130803.GO12339@twin.jikos.cz> In-Reply-To: <20130211130803.GO12339@twin.jikos.cz> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 02/11/2013 05:08 AM, David Sterba wrote: > On Sat, Feb 09, 2013 at 11:21:16AM -0800, Blair Zajac wrote: >> Running an Ubuntu Raring VM which was built a week ago that is now running >> 3.8-rc6, I was booting it last night when it hung. After a few forced >> reboots, it came back up and I found the attached in kern.log. >> >> Are these reports useful? Is there any additional information I can provide >> from the VM? What happens if it gets hung again, is there additional >> information I can gather? > > Yes they're useful, we can see if it's a known or new issue. I've hit > the same problem not so long ago and a guy on IRC reported the same > problem yesterday. > > There's a fix from Josef, https://patchwork.kernel.org/patch/2083101/ > and given the increasing number of reports (the warning followed by a > crash), I think this this a material for a late -rc. > > Chris please consider picking this patch for 3.8. I think it qualifies > as a regression sice we haven't hit earlier than 3.8-rc4. Looking at the v3.8 tag, it doesn't look like it made it in. Since I ran into this issue on a week old VM, is it possible for this patch to make its way into 3.8.1, so it'll be picked up by Ubuntu automatically? Thanks, Blair