From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id q5L91GW5024207 for ; Thu, 21 Jun 2012 04:01:16 -0500 Received: from ipmail06.adl2.internode.on.net (ipmail06.adl2.internode.on.net [150.101.137.129]) by cuda.sgi.com with ESMTP id PzmFh6Z7EwioQaRs for ; Thu, 21 Jun 2012 02:01:14 -0700 (PDT) Date: Thu, 21 Jun 2012 19:01:11 +1000 From: Dave Chinner Subject: Re: Debugging file truncation problem Message-ID: <20120621090111.GA10673@dastard> References: <4FE27E2B.2060705@slac.stanford.edu> <20120621060249.GR30705@dastard> <4FE2BF74.9010406@slac.stanford.edu> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4FE2BF74.9010406@slac.stanford.edu> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Ling Ho Cc: "xfs@oss.sgi.com" On Wed, Jun 20, 2012 at 11:30:12PM -0700, Ling Ho wrote: > On 6/20/12 11:02 PM, Dave Chinner wrote: > >On Wed, Jun 20, 2012 at 06:51:39PM -0700, Ling Ho wrote: > >>Hello, > >> > >>I am trying to debug a problem that has bugged us for the last few months. > >> > >>We have set up a large storage system using GlusterFS, and XFS > >>underneath it. We have 5 RHEL6.2 servers (running > >>2.6.32-220.7.1.el6.x86_64 when problem last occurred), with LSI > >>9285-8e Raid Controller with Battery Backup Unit. System memory is > >>48GB. > >Perhaps you should report the problem to your RedHat support > >engineer and tell them to raise a bug - it's entire possible that > >the RH kernel needs this fix: > > > >be4f1ac xfs: log all dirty inodes in xfs_fs_sync_fs > > > >Cheers, > > > >Dave. > > > Ok. Is there a bug reference number or thread I can point to? The above commit is all that is needed - I'll be the person who fixes the bug in the RH kernel, anyway, so not much else is needed ;) Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs