From patchwork Wed Oct 19 10:29:49 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Monakhov X-Patchwork-Id: 120588 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 8C97DB7105 for ; Wed, 19 Oct 2011 21:30:15 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755789Ab1JSKaK (ORCPT ); Wed, 19 Oct 2011 06:30:10 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:35875 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755775Ab1JSKaJ (ORCPT ); Wed, 19 Oct 2011 06:30:09 -0400 Received: by mail-bw0-f46.google.com with SMTP id zt19so1918043bkb.19 for ; Wed, 19 Oct 2011 03:30:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=sender:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references; bh=Nu6g1/dZwNScFl+8cTYiqAbYxoCUQjspPoJ4kJFIxhw=; b=jskCQs+cti5vQmrFqWgV3U93MWePQAOldJbmHZwcCqdtLeVxv37TttIRLzEI3Gqx45 FRrvNkkGL/M0vcIxxz0H9252/HCbGv5axG96ETdXZ8MKgtvntPrtZ82wlG+ibtFDV8Ga l1afA9KvgVmOlgBUhKqjN5DEnP5k7C2YTu5UY= Received: by 10.204.7.155 with SMTP id d27mr4518263bkd.93.1319020208582; Wed, 19 Oct 2011 03:30:08 -0700 (PDT) Received: from localhost.localdomain (swsoft-msk-nat.sw.ru. [195.214.232.10]) by mx.google.com with ESMTPS id u10sm5374100bkv.3.2011.10.19.03.30.06 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 19 Oct 2011 03:30:07 -0700 (PDT) From: Dmitry Monakhov To: linux-fsdevel@vger.kernel.org, xfs@oss.sgi.com, linux-ext4@vger.kernel.org, jack@suse.cz, hch@infradead.org, aelder@sgi.com Cc: Dmitry Monakhov Subject: [PATCH 8/8] xfstests: add new quota stress test Date: Wed, 19 Oct 2011 14:29:49 +0400 Message-Id: <1319020189-13584-9-git-send-email-dmonakhov@openvz.org> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1319020189-13584-1-git-send-email-dmonakhov@openvz.org> References: <1319020189-13584-1-git-send-email-dmonakhov@openvz.org> Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org - Same as 264 but with quota enabled. - IO performed from fsgqa user - fsstress granted with CAP_CHOWN capability. Signed-off-by: Dmitry Monakhov --- 265 | 107 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 265.out | 8 +++++ group | 1 + 3 files changed, 116 insertions(+), 0 deletions(-) create mode 100755 265 create mode 100644 265.out diff --git a/265 b/265 new file mode 100755 index 0000000..c2a5379 --- /dev/null +++ b/265 @@ -0,0 +1,107 @@ +#! /bin/bash +# FSQA Test No. 264 +# +# Run fsstress and ENSPC hitters in parallel, check fs consistency an the end +# +#----------------------------------------------------------------------- +# Copyright (c) 2006 Silicon Graphics, Inc. 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 +# +#----------------------------------------------------------------------- +# +# creator +owner=dmonakhov@openvz.org + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.quota + +# Disable all sync operations to get higher load +FSSTRESS_AVOID="$FSSTRESS_AVOID -ffsync=0 -fsync=0 -ffdatasync=0" +UID_MODULO=10 +_workout() +{ + echo "" + echo "Run fsstress" + echo "" + num_iterations=10 + enospc_time=2 + out=$SCRATCH_MNT/fsstress.$$ + args="-p128 -n999999999 -f setattr=1 $FSSTRESS_AVOID -d $out" + echo "fsstress $args" >> $here/$seq.full + # Grant chown capability + cp $FSSTRESS_PROG $tmp.fsstress.bin + setcap cap_chown=epi $tmp.fsstress.bin + sudo -u fsgqa CMD="$tmp.fsstress.bin $args" \ + sh -c 'exec $CMD > /dev/null 2>&1' & \ + eval 'pid=$!' + + echo "Run dd writers in parallel" + for ((i=0; i < num_iterations; i++)) + do + # File will be opened with O_TRUNC each time + sudo -u fsgqa \ + CMD="dd if=/dev/zero of=$SCRATCH_MNT/SPACE_CONSUMER bs=1M " \ + sh -c 'exec $CMD > /dev/null 2>&1' + sleep $enospc_time + done + kill $pid + wait $pid +} + +# real QA test starts here +_supported_fs generic +_supported_os Linux +_require_scratch +_require_quota +_require_user +_need_to_be_root + +umount $SCRATCH_DEV 2>/dev/null +_scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seq.full 2>&1 +_scratch_mount "-o usrquota,grpquota" +chmod 777 $SCRATCH_MNT +quotacheck -u -g $SCRATCH_MNT 2>/dev/null +quotaon -u -g $SCRATCH_MNT 2>/dev/null + +if ! _workout; then + _scratch_unmount 2>/dev/null + exit +fi + +if ! _check_quota_usage; then + _scratch_unmount 2>/dev/null + status=1 + exit +fi + +echo Comparing filesystem consistency +if ! _scratch_unmount; then + echo "failed to umount" + status=1 + exit +fi +_check_scratch_fs +status=$? +exit diff --git a/265.out b/265.out new file mode 100644 index 0000000..7637291 --- /dev/null +++ b/265.out @@ -0,0 +1,8 @@ +QA output created by 265 + +Run fsstress + +Run dd writers in parallel +Comparing user usage +Comparing group usage +Comparing filesystem consistency diff --git a/group b/group index e79c29b..487051a 100644 --- a/group +++ b/group @@ -378,3 +378,4 @@ deprecated 262 auto quick quota 263 rw auto quick 264 auto rw prealloc ioctl enospc +265 auto quota rw prealloc ioctl enospc