From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:31539 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756179AbaDHXsw (ORCPT ); Tue, 8 Apr 2014 19:48:52 -0400 Message-ID: <53448AFA.4080601@fb.com> Date: Tue, 8 Apr 2014 19:49:14 -0400 From: Chris Mason MIME-Version: 1.0 To: Marc MERLIN , Subject: Re: Upgrade to 3.14.0 messed up raid0 array (btrfs cleaner crashes in fs/btrfs/extent-tree.c:5748 and fs/btrfs/free-space-cache.c:1183 ) References: <20140408153609.GE23524@merlins.org> <20140408220903.GV9923@merlins.org> In-Reply-To: <20140408220903.GV9923@merlins.org> Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: On 04/08/2014 06:09 PM, Marc MERLIN wrote: > I forgot to add that while I'm not sure if anyone ended up looking at the > last image I made regarding > https://bugzilla.kernel.org/show_bug.cgi?id=72801 > > I can generate a an image of that filesystem if that helps, or try other > commands which hopefully won't crash my running server :) > (filesystem is almost 2TB, so the image will again be big) > Hi Marc, So from the messages it looks like your space cache is corrupted. Lets start with clearing the space cache and running fsck and seeing exactly what is wrong. An image will definitely help if you have a pipe big enough to upload it. -chris