From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id D66D87F4E for ; Wed, 13 Aug 2014 16:04:52 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay3.corp.sgi.com (Postfix) with ESMTP id 5C705AC006 for ; Wed, 13 Aug 2014 14:04:49 -0700 (PDT) Received: from ipmail06.adl2.internode.on.net (ipmail06.adl2.internode.on.net [150.101.137.129]) by cuda.sgi.com with ESMTP id W5tPLqMq5kbCYokO for ; Wed, 13 Aug 2014 14:04:45 -0700 (PDT) Date: Thu, 14 Aug 2014 07:04:09 +1000 From: Dave Chinner Subject: Re: Subject : Happened again, 20140811 -- Got "Internal error XFS_WANT_CORRUPTED_GOTO". Filesystem needs reformatting to correct issue. Message-ID: <20140813210409.GF20518@dastard> References: <53E8D9F6.7080704@sgi.com> <53E93530.4070902@sgi.com> <53E93C29.1020103@sgi.com> <20140812165143.GB46654@bfoster.bfoster> <20140813120450.GA3569@bfoster.bfoster> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20140813120450.GA3569@bfoster.bfoster> 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 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Brian Foster Cc: "Carlos E. R." , XFS mailing list On Wed, Aug 13, 2014 at 08:04:51AM -0400, Brian Foster wrote: > On Tue, Aug 12, 2014 at 11:17:36PM +0200, Carlos E. R. wrote: > > This the point I'm at now. Are you saying that the filesystem can explode at > > any time now? I have not written any files, beyond what the desktop does > > automatically. > > > > No, the filesystem has been fixed by repair. I'm just saying that > somehow the fs creates a duplicate free space record in one of the free > space trees. Simple answer: the block is being freed twice. i.e. from a workqueue during the hibernate process after the relevant memory has been snapshotted (i.e. because the workqueue was not frozen), and again after thaw when the memory image is restored to RAM and the workqueue is started up again and the workqueue runs the same work a second time. Cheers, Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs