From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.fusionio.com ([66.114.96.30]:37137 "EHLO mx1.fusionio.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753436Ab3A2Nuh (ORCPT ); Tue, 29 Jan 2013 08:50:37 -0500 Date: Tue, 29 Jan 2013 08:50:34 -0500 From: Josef Bacik To: Josef Bacik CC: Liu Bo , Jim Schutt , "linux-btrfs@vger.kernel.org" Subject: Re: [PATCH] Btrfs: fix a deadlock on chunk mutex Message-ID: <20130129135034.GC3660@localhost.localdomain> References: <1355363557-2962-1-git-send-email-bo.li.liu@oracle.com> <20121218135242.GC2403@localhost.localdomain> <50E5D19E.3060406@sandia.gov> <20130128212331.GG3257@localhost.localdomain> <20130129023007.GB15654@liubo.jp.oracle.com> <20130129134730.GB3660@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: <20130129134730.GB3660@localhost.localdomain> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue, Jan 29, 2013 at 08:47:30AM -0500, Josef Bacik wrote: > On Mon, Jan 28, 2013 at 07:30:09PM -0700, Liu Bo wrote: > > On Mon, Jan 28, 2013 at 04:23:31PM -0500, Josef Bacik wrote: > > > On Thu, Jan 03, 2013 at 11:44:46AM -0700, Jim Schutt wrote: > > > > Hi Josef, > > > > > > > > Thanks for the patch - sorry for the long delay in testing... > > > > > > > > > > Jim, > > > > > > I've been trying to reason out how this happens, could you do a btrfs fi df on > > > the filesystem thats giving you trouble so I can see if what I think is > > > happening is what's actually happening. Thanks, > > > > Josef, > > > > A quick reproducer here: running xfstests 251 with autodefrag,compress=zlib > > > > > 251 [not run] FSTRIM is not supported > > Are you sure its 251? Thanks, Sorry it's early, I need a device that does trim. /me waits for his fusion card to get back from the shop, Josef