From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Chinner Subject: Re: [dm-devel] [RFC PATCH] block: xfs: dm thin: train XFS to give up on retrying IO if thinp is out of space Date: Fri, 24 Jul 2015 09:05:09 +1000 Message-ID: <20150723230509.GD3902@dastard> References: <20150720151849.GA2282@redhat.com> <20150720223610.GV7943@dastard> <55AE6670.40903@redhat.com> <20150721174753.GA8563@redhat.com> <20150722000923.GB7943@dastard> <20150722010056.GC7943@dastard> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: axboe@kernel.dk, Eric Sandeen , Mike Snitzer , linux-kernel@vger.kernel.org, xfs@oss.sgi.com, device-mapper development , linux-fsdevel@vger.kernel.org, hch@lst.de, Vivek Goyal To: Mikulas Patocka Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com List-Id: linux-fsdevel.vger.kernel.org On Thu, Jul 23, 2015 at 01:08:36PM -0400, Mikulas Patocka wrote: > On Wed, 22 Jul 2015, Dave Chinner wrote: > > On Wed, Jul 22, 2015 at 10:09:23AM +1000, Dave Chinner wrote: > > > On Tue, Jul 21, 2015 at 01:47:53PM -0400, Mike Snitzer wrote: > > > | $ cat > > > | /sys/fs/xfs/vda/meta_write_errors/enospc/transient_fail_at_umount > > > | 1 [...] > You can just stop retrying the I/Os when the user attempts to unmount the > filesystem - then, you don't need any configuration option. See above - the default will do that, but there are users who do not want that unmount behaviour.... -Dave. -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs