From patchwork Mon Mar 10 03:44:09 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Shilong X-Patchwork-Id: 3801151 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 7FEC99F2BB for ; Mon, 10 Mar 2014 03:46:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 97C0A201EF for ; Mon, 10 Mar 2014 03:46:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8EE44201EC for ; Mon, 10 Mar 2014 03:46:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753184AbaCJDqb (ORCPT ); Sun, 9 Mar 2014 23:46:31 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:52208 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752851AbaCJDqb (ORCPT ); Sun, 9 Mar 2014 23:46:31 -0400 X-IronPort-AV: E=Sophos;i="4.97,621,1389715200"; d="scan'208";a="9669550" Received: from unknown (HELO tang.cn.fujitsu.com) ([10.167.250.3]) by song.cn.fujitsu.com with ESMTP; 10 Mar 2014 11:42:23 +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 s2A3k9FA003573; Mon, 10 Mar 2014 11:46:14 +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 2014031011432891-515406 ; Mon, 10 Mar 2014 11:43:28 +0800 From: Wang Shilong To: xfs@oss.sgi.com Cc: linux-btrfs@vger.kernel.org Subject: [PATCH v2 1/3] xfstests/btrfs: add qgroup rescan stress test Date: Mon, 10 Mar 2014 11:44:09 +0800 Message-Id: <1394423051-17356-1-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 2014/03/10 11:43:28, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/03/10 11:43:34, Serialize complete at 2014/03/10 11:43:34 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 Test flow is to run fsstress after triggering quota rescan. the ruler is simple, we just remove all files and directories, sync filesystem and see if qgroup's ref and excl are nodesize. Signed-off-by: Wang Shilong --- v1->v2: switch into new helper _run_btrfs_util_prog() --- tests/btrfs/041 | 76 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/041.out | 3 +++ tests/btrfs/group | 1 + 3 files changed, 80 insertions(+) create mode 100644 tests/btrfs/041 create mode 100644 tests/btrfs/041.out diff --git a/tests/btrfs/041 b/tests/btrfs/041 new file mode 100644 index 0000000..92bd080 --- /dev/null +++ b/tests/btrfs/041 @@ -0,0 +1,76 @@ +#! /bin/bash +# FSQA Test No. btrfs/041 +# +# Quota rescan stress test, we run fsstress and quota rescan 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 + +_cleanup() +{ + cd / + rm -f $tmp.* +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# real QA test starts here +_need_to_be_root +_supported_fs btrfs +_supported_os Linux +_require_scratch + +rm -f $seqres.full + +run_check _scratch_mkfs "-b 1g --nodesize 4096" +run_check _scratch_mount + +# -w ensures that the only ops are ones which cause write I/O +run_check $FSSTRESS_PROG -d $SCRATCH_MNT -w -p 5 -n 1000 \ + $FSSTRESS_AVOID >&/dev/null + +_run_btrfs_util_prog subvolume snapshot $SCRATCH_MNT \ + $SCRATCH_MNT/snap1 >>$seqres.full 2>&1 + +run_check $FSSTRESS_PROG -d $SCRATCH_MNT/snap1 -w -p 5 -n 1000 \ + $FSSTRESS_AVOID >&/dev/null + +_run_btrfs_util_prog quota enable $SCRATCH_MNT +_run_btrfs_util_prog quota rescan -w $SCRATCH_MNT + +#ignore removing subvolume errors +rm -rf $SCRATCH_MNT/* >& /dev/null + +_run_btrfs_util_prog filesystem sync $SCRATCH_MNT >> $seqres.full 2>&1 +_run_btrfs_util_prog qgroup show $SCRATCH_MNT | $SED_PROG -n '/[0-9]/p' \ + | $AWK_PROG '{print $1" "$2" "$3 }' + +status=0 +exit diff --git a/tests/btrfs/041.out b/tests/btrfs/041.out new file mode 100644 index 0000000..fb59896 --- /dev/null +++ b/tests/btrfs/041.out @@ -0,0 +1,3 @@ +QA output created by 041 +0/5 4096 4096 +0/258 4096 4096 diff --git a/tests/btrfs/group b/tests/btrfs/group index f5452b5..fd0193c 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -43,3 +43,4 @@ 038 auto quick 039 auto quick 040 auto quick +041 auto quick