From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:39011 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750773AbcFLFIi (ORCPT ); Sun, 12 Jun 2016 01:08:38 -0400 Date: Sun, 12 Jun 2016 13:08:35 +0800 From: Eryu Guan To: Anand Jain Cc: fstests@vger.kernel.org, linux-btrfs@vger.kernel.org Subject: Re: [PATCH 6/6] fstests: btrfs: test RAID5 device reappear and balance Message-ID: <20160612050835.GD5140@eguan.usersys.redhat.com> References: <1463495530-425-1-git-send-email-anand.jain@oracle.com> <1463495530-425-6-git-send-email-anand.jain@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1463495530-425-6-git-send-email-anand.jain@oracle.com> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue, May 17, 2016 at 10:32:10PM +0800, Anand Jain wrote: > The test does the following: > Initialize a RAID5 with some data > > Re-mount RAID5 degraded with _dev3_ missing and write data. > Save md5sum checkpoint1 > > Re-mount healthy RAID5 > > Let balance fix degraded blocks. > Save md5sum checkpoint2 > > Re-mount RAID1 degraded now with _dev1_ missing. > Save md5sum checkpoint3 > > Verify if all three md5sum matches > > Signed-off-by: Anand Jain All comments for 5/6 apply here for 6/6 :) Thanks, Eryu