From patchwork Thu Feb 13 03:18:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wang Shilong X-Patchwork-Id: 3642251 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 0256D9F390 for ; Thu, 13 Feb 2014 03:20:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 1581520154 for ; Thu, 13 Feb 2014 03:20:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 13F1C20149 for ; Thu, 13 Feb 2014 03:20:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753223AbaBMDUk (ORCPT ); Wed, 12 Feb 2014 22:20:40 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:18747 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752573AbaBMDUj (ORCPT ); Wed, 12 Feb 2014 22:20:39 -0500 X-IronPort-AV: E=Sophos;i="4.95,836,1384272000"; d="scan'208";a="9517902" Received: from unknown (HELO tang.cn.fujitsu.com) ([10.167.250.3]) by song.cn.fujitsu.com with ESMTP; 13 Feb 2014 11:16:48 +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 s1D3KXrN002824; Thu, 13 Feb 2014 11:20:33 +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 2014021311183434-1798854 ; Thu, 13 Feb 2014 11:18:34 +0800 From: Wang Shilong To: xfs@oss.sgi.com Cc: linux-btrfs@vger.kernel.org Subject: [PATCH 1/3] xfstests/btrfs: add qgroup rescan stress test Date: Thu, 13 Feb 2014 11:18:57 +0800 Message-Id: <1392261539-28903-1-git-send-email-wangsl.fnst@cn.fujitsu.com> X-Mailer: git-send-email 1.8.3.1 X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/02/13 11:18:34, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2014/02/13 11:18:35, Serialize complete at 2014/02/13 11:18:35 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 --- tests/btrfs/038 | 75 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/038.out | 3 +++ tests/btrfs/group | 1 + 3 files changed, 79 insertions(+) create mode 100644 tests/btrfs/038 create mode 100644 tests/btrfs/038.out diff --git a/tests/btrfs/038 b/tests/btrfs/038 new file mode 100644 index 0000000..f6bd872 --- /dev/null +++ b/tests/btrfs/038 @@ -0,0 +1,75 @@ +#! /bin/bash +# FSQA Test No. btrfs/038 +# +# 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() +{ + 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 2g --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_check $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_check $BTRFS_UTIL_PROG quota enable $SCRATCH_MNT +run_check $BTRFS_UTIL_PROG quota rescan -w $SCRATCH_MNT + +#ignore removing subvolume errors +rm -rf $SCRATCH_MNT/* >& /dev/null +$BTRFS_UTIL_PROG filesystem sync $SCRATCH_MNT >> $seqres.full 2>&1 + +$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/038.out b/tests/btrfs/038.out new file mode 100644 index 0000000..1c24c55 --- /dev/null +++ b/tests/btrfs/038.out @@ -0,0 +1,3 @@ +QA output created by 038 +0/5 4096 4096 +0/258 4096 4096 diff --git a/tests/btrfs/group b/tests/btrfs/group index f9f062f..7ac9f0a 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -37,3 +37,4 @@ 032 auto quick 033 auto quick 034 auto quick +038 auto quick