From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from aserp1040.oracle.com ([141.146.126.69]:34267 "EHLO aserp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932350AbaHYPTY (ORCPT ); Mon, 25 Aug 2014 11:19:24 -0400 Date: Mon, 25 Aug 2014 23:19:15 +0800 From: Liu Bo To: Chris Mason Cc: linux-btrfs Subject: Re: [PATCH v3] Btrfs: fix task hang under heavy compressed write Message-ID: <20140825151914.GF22848@localhost.localdomain> Reply-To: bo.li.liu@oracle.com References: <1407829499-21902-1-git-send-email-bo.li.liu@oracle.com> <1408117013-305-1-git-send-email-bo.li.liu@oracle.com> <53FB4F05.6050801@fb.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <53FB4F05.6050801@fb.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Mon, Aug 25, 2014 at 10:58:13AM -0400, Chris Mason wrote: > On 08/15/2014 11:36 AM, Liu Bo wrote: > > This has been reported and discussed for a long time, and this hang occurs in > > both 3.15 and 3.16. > > [ great description ] > > I ran this through tests last week, and an overnight test over the > weekend. It's in my for-linus branch now, along with everything else I > plan on sending for rc3. > > Please double check my merge, I had to undo your rebase onto Miao's patches. Just checked, looks good ;) thanks, -liubo