From patchwork Tue Mar 11 01:42:35 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Shilong X-Patchwork-Id: 3808571 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1977D9F1CD for ; Tue, 11 Mar 2014 01:52:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 315122021E for ; Tue, 11 Mar 2014 01:52:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F1772018E for ; Tue, 11 Mar 2014 01:52:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753790AbaCKBwW (ORCPT ); Mon, 10 Mar 2014 21:52:22 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:47493 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752372AbaCKBwV (ORCPT ); Mon, 10 Mar 2014 21:52:21 -0400 X-IronPort-AV: E=Sophos;i="4.97,627,1389715200"; d="scan'208";a="9675273" Received: from unknown (HELO tang.cn.fujitsu.com) ([10.167.250.3]) by song.cn.fujitsu.com with ESMTP; 11 Mar 2014 09:48:25 +0800 Received: from fnstmail02.fnst.cn.fujitsu.com (tang.cn.fujitsu.com [127.0.0.1]) by tang.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id s2B1q7nD019021; Tue, 11 Mar 2014 09:52:08 +0800 Received: from wangs.fnst.cn.fujitsu.com ([10.167.226.104]) by fnstmail02.fnst.cn.fujitsu.com (Lotus Domino Release 8.5.3) with ESMTP id 2014031109415184-542966 ; Tue, 11 Mar 2014 09:41:51 +0800 From: Wang Shilong To: xfs@oss.sgi.com Cc: linux-btrfs@vger.kernel.org Subject: [PATCH v3 3/3] xfstests/btrfs: add stress test for btrfs quota operations Date: Tue, 11 Mar 2014 09:42:35 +0800 Message-Id: <1394502155-12763-1-git-send-email-wangsl.fnst@cn.fujitsu.com> X-Mailer: git-send-email 1.9.0 X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/03/11 09:41:51, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/03/11 09:49:33, Serialize complete at 2014/03/11 09:49:33 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP So this is a stress test for btrfs quota operations. it can also detect the following commit fixed problem: 4082bd3d73(Btrfs: fix oops when writting dirty qgroups to disk) Signed-off-by: Wang Shilong --- v2->v3: wait background thread finished before umounting.(Thanks to Josef) v1->v2: switch into new helper _run_btrfs_util_prog().(Pointed by Dave Chinner) --- tests/btrfs/043 | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/043.out | 2 ++ tests/btrfs/group | 1 + 3 files changed, 80 insertions(+) create mode 100644 tests/btrfs/043 create mode 100644 tests/btrfs/043.out diff --git a/tests/btrfs/043 b/tests/btrfs/043 new file mode 100644 index 0000000..fe38e3e --- /dev/null +++ b/tests/btrfs/043 @@ -0,0 +1,77 @@ +#! /bin/bash +# FS QA Test No. 043 +# +# stresstest for btrfs quota operations. we run fsstress and quota +# operations concurrently. +# +#----------------------------------------------------------------------- +# Copyright (c) 2014 Fujitsu. All Rights Reserved. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it would be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- +# + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +_supported_fs btrfs +_supported_os Linux +_require_scratch + +rm -f $seqres.full + +_quota_enabled_background() +{ + i=1 + while [ $i -le 5 ] + do + _run_btrfs_util_prog quota enable $SCRATCH_MNT + _run_btrfs_util_prog quota disable $SCRATCH_MNT + i=$(($i+1)) + sleep 1 + done +} + +MKFS_SIZE=$((1024 * 1024 * 1024)) +run_check _scratch_mkfs_sized $MKFS_SIZE +run_check _scratch_mount + +_quota_enabled_background & +run_check $FSSTRESS_PROG -d $SCRATCH_MNT -w -p 5 -n 1000 \ + $FSSTRESS_AVOID + +wait +run_check _scratch_unmount +_check_scratch_fs + +# success, all done +echo "Silence is golden" +status=0 +exit diff --git a/tests/btrfs/043.out b/tests/btrfs/043.out new file mode 100644 index 0000000..f90f0a5 --- /dev/null +++ b/tests/btrfs/043.out @@ -0,0 +1,2 @@ +QA output created by 043 +Silence is golden diff --git a/tests/btrfs/group b/tests/btrfs/group index 1037761..fabe3b5 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -45,3 +45,4 @@ 040 auto quick 041 auto quick 042 auto quick +043 auto quick