From patchwork Wed Nov 11 00:44:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 11895971 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 79DAC1744 for ; Wed, 11 Nov 2020 00:44:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59F2521D46 for ; Wed, 11 Nov 2020 00:44:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="T4WWrlZi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732029AbgKKAof (ORCPT ); Tue, 10 Nov 2020 19:44:35 -0500 Received: from aserp2120.oracle.com ([141.146.126.78]:48268 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731713AbgKKAof (ORCPT ); Tue, 10 Nov 2020 19:44:35 -0500 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB0Xm4j110545; Wed, 11 Nov 2020 00:44:31 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : from : to : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2020-01-29; bh=uhPgof/e9B7qGxLr1P/KJ+Ja5erJrvSl03qEyIlJQ8s=; b=T4WWrlZiy2cKNtofel7yKTI0hmdirJqKSv0KhXlLqfFLkcY9swURJYwf5VJysy8WD885 4KA5v+jNEKdR13UuRsoyMF9Pft/0NxoUSRDRfhQkjcK1fRio/oa0O9n2djObQxiL0SMo sgU8mL6cALI5+gjgap7rAJ51FzzghkexF9C5q6U/Ci5nWa7NRt2I/tiD+ZPsE+OoZvi5 zBTWXrx8GdA8onQEELEuU0aWF5S43kwxGvL7yB5bN24pdk/z/scLOtfRzPzMl8SvP2fH JSiIg4kkUdfRKQDfeJEXB0oBzyyV68Wp6yMz/ZqAuwSDnRIjFA9+nk35e+l98H7RXVKU AA== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 34nkhkxnnv-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 11 Nov 2020 00:44:31 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 0AB0V65b027434; Wed, 11 Nov 2020 00:44:30 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 34qgp7kr2t-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 11 Nov 2020 00:44:30 +0000 Received: from abhmp0002.oracle.com (abhmp0002.oracle.com [141.146.116.8]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 0AB0iTFU014020; Wed, 11 Nov 2020 00:44:29 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 10 Nov 2020 16:44:29 -0800 Subject: [PATCH 6/7] xfs: test quota softlimit warning functionality From: "Darrick J. Wong" To: darrick.wong@oracle.com, guaneryu@gmail.com Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org Date: Tue, 10 Nov 2020 16:44:28 -0800 Message-ID: <160505546820.1388823.9325928100187068577.stgit@magnolia> In-Reply-To: <160505542802.1388823.10368384826199448253.stgit@magnolia> References: <160505542802.1388823.10368384826199448253.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 spamscore=0 mlxlogscore=999 adultscore=0 mlxscore=0 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110001 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9801 signatures=668682 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 priorityscore=1501 mlxscore=0 suspectscore=0 mlxlogscore=999 lowpriorityscore=0 spamscore=0 malwarescore=0 adultscore=0 clxscore=1015 bulkscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2011110001 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Make sure that quota softlimits work, which is to say that one can exceed the softlimit up to warnlimit times before it starts enforcing that. Signed-off-by: Darrick J. Wong --- tests/xfs/915 | 176 +++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/915.out | 151 +++++++++++++++++++++++++++++++++++++++++++++ tests/xfs/group | 1 3 files changed, 328 insertions(+) create mode 100755 tests/xfs/915 create mode 100644 tests/xfs/915.out diff --git a/tests/xfs/915 b/tests/xfs/915 new file mode 100755 index 00000000..0a37a1b5 --- /dev/null +++ b/tests/xfs/915 @@ -0,0 +1,176 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0-or-later +# Copyright (c) 2020, Oracle and/or its affiliates. All Rights Reserved. +# +# FS QA Test No. 915 +# +# Check that quota softlimit warnings work the way they should. This means +# that we can disobey the softlimit up to warnlimit times before it turns into +# hard(er) enforcement. + +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 +. ./common/quota + +# real QA test starts here +_supported_fs xfs +_require_xfs_quota +_require_scratch + +rm -f $seqres.full + +filter_report() +{ + tr -s '[:space:]' | \ + perl -npe ' + s/^\#'$id' /[NAME] /g; + s/^\#0 \d+ /[ROOT] 0 /g; + s/6 days/7 days/g' | + perl -npe ' + $val = 0; + if ($ENV{'LARGE_SCRATCH_DEV'}) { + $val = $ENV{'NUM_SPACE_FILES'}; + } + s/(^\[ROOT\] \S+ \S+ \S+ \S+ \[--------\] )(\S+)/$1@{[$2 - $val]}/g' | + perl -npe ' + s|^(.*?) (\d+) (\d+) (\d+)|$1 @{[$2 * 1024 /'$bsize']} @{[$3 * 1024 /'$bsize']} @{[$4 * 1024 /'$bsize']}|' +} + +qsetup() +{ + opt=$1 + enforce=0 + if [ $opt = "u" -o $opt = "uno" ]; then + type=u + eval `_choose_uid` + elif [ $opt = "g" -o $opt = "gno" ]; then + type=g + eval `_choose_gid` + elif [ $opt = "p" -o $opt = "pno" ]; then + type=p + eval `_choose_prid` + fi + [ $opt = "u" -o $opt = "g" -o $opt = "p" ] && enforce=1 + + echo "Using type=$type id=$id" >> $seqres.full +} + +exercise() { + _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs + cat $tmp.mkfs >>$seqres.full + + # keep the blocksize and data size for dd later + . $tmp.mkfs + + _qmount + + qsetup $1 + + echo "Using type=$type id=$id" >>$seqres.full + + echo + echo "*** report initial settings" | tee -a $seqres.full + $XFS_QUOTA_PROG -x \ + -c "limit -$type isoft=3 ihard=500000 $id" \ + -c "warn -$type -i -d 13" \ + $SCRATCH_DEV + $XFS_QUOTA_PROG -x \ + -c "state -$type" >> $seqres.full + $XFS_QUOTA_PROG -x \ + -c "repquota -birnN -$type" $SCRATCH_DEV | + filter_report | LC_COLLATE=POSIX sort -ru + + echo + echo "*** push past the soft inode limit" | tee -a $seqres.full + _file_as_id $SCRATCH_MNT/softok1 $id $type $bsize 0 + _file_as_id $SCRATCH_MNT/softok2 $id $type $bsize 0 + _file_as_id $SCRATCH_MNT/softok3 $id $type $bsize 0 + _file_as_id $SCRATCH_MNT/softwarn1 $id $type $bsize 0 + $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \ + -c "repquota -birnN -$type" $SCRATCH_DEV | + filter_report | LC_COLLATE=POSIX sort -ru + + echo + echo "*** push further past the soft inode limit" | tee -a $seqres.full + for warn_nr in $(seq 2 5); do + _file_as_id $SCRATCH_MNT/softwarn$warn_nr $id $type $bsize 0 + done + $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \ + -c "repquota -birnN -$type" $SCRATCH_DEV | + filter_report | LC_COLLATE=POSIX sort -ru + + echo + echo "*** push past the soft inode warning limit" | tee -a $seqres.full + for warn_nr in $(seq 6 15); do + _file_as_id $SCRATCH_MNT/softwarn$warn_nr $id $type $bsize 0 + done + $XFS_QUOTA_PROG -D $tmp.projects -P $tmp.projid -x \ + -c "repquota -birnN -$type" $SCRATCH_DEV | + filter_report | LC_COLLATE=POSIX sort -ru + + echo + echo "*** unmount" + _scratch_unmount +} + +_scratch_mkfs > $seqres.full +_scratch_mount >> $seqres.full + +chmod a+rwx $SCRATCH_MNT $seqres.full # arbitrary users will write here +bsize=$(_get_file_block_size $SCRATCH_MNT) +_scratch_unmount + +cat >$tmp.projects <$tmp.projid <