From patchwork Wed Dec 13 06:03:48 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darrick J. Wong" X-Patchwork-Id: 10109251 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 248AA60327 for ; Wed, 13 Dec 2017 06:09:02 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 144B62891A for ; Wed, 13 Dec 2017 06:09:02 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 08EAA28A9D; Wed, 13 Dec 2017 06:09:02 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9DC8D2891A for ; Wed, 13 Dec 2017 06:09:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751477AbdLMGI7 (ORCPT ); Wed, 13 Dec 2017 01:08:59 -0500 Received: from userp2120.oracle.com ([156.151.31.85]:45088 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751447AbdLMGIx (ORCPT ); Wed, 13 Dec 2017 01:08:53 -0500 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.21/8.16.0.21) with SMTP id vBD67LPj156969; Wed, 13 Dec 2017 06:08:51 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-2017-10-26; bh=aWHWpyjnmG3qoyADQGotpdC/J2BxwNaAuKMZpkaao3I=; b=HWxoJfx9HRccNeHBEcZMk3Qb8kRtTeUIuA0Sv4bfxFzQSx3rsPWfszfhJxttWhV2OYhk AODXWJHKCtyPXgnMWf4YvhGzSRiDGVwwaOAZIVkJztOXttaeB8hkXd/4dOfJJBsdoU3t XVfETWbnqqAc+MboRKWQH+RnhnTmPHjXrU9FkWOlnvuLX6d4ErUIKvtgSHFrNx8/Qqby SjL6a+jtg3k/bbIA07C0QXLZ8bzK37gjIOfXjWJ2q56QcKYj+2cl3/b8RFzBbjUVkpn6 i0yM1Fsr2JmmmUc4D2oY7mUGFaM5PAE6HrJ+KM3h/GHN3/LlDKlGmv9XfdIkmwxnyrya AQ== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by userp2120.oracle.com with ESMTP id 2etxdj03sr-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 13 Dec 2017 06:08:51 +0000 Received: from userv0122.oracle.com (userv0122.oracle.com [156.151.31.75]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id vBD63pxI002335 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 13 Dec 2017 06:03:51 GMT Received: from abhmp0011.oracle.com (abhmp0011.oracle.com [141.146.116.17]) by userv0122.oracle.com (8.14.4/8.14.4) with ESMTP id vBD63ofA032594; Wed, 13 Dec 2017 06:03:50 GMT Received: from localhost (/67.169.218.210) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 12 Dec 2017 22:03:50 -0800 Subject: [PATCH 5/8] generic: test error shutdown while stressing filesystem From: "Darrick J. Wong" To: eguan@redhat.com, darrick.wong@oracle.com Cc: linux-xfs@vger.kernel.org, fstests@vger.kernel.org Date: Tue, 12 Dec 2017 22:03:48 -0800 Message-ID: <151314502812.18893.11244203325379063295.stgit@magnolia> In-Reply-To: <151314499003.18893.8687182548758898133.stgit@magnolia> References: <151314499003.18893.8687182548758898133.stgit@magnolia> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8743 signatures=668646 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1712130088 Sender: fstests-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Darrick J. Wong Signed-off-by: Darrick J. Wong --- tests/generic/932 | 97 +++++++++++++++++++++++++++++++++++++++++++++++++ tests/generic/932.out | 2 + tests/generic/group | 1 + 3 files changed, 100 insertions(+) create mode 100755 tests/generic/932 create mode 100644 tests/generic/932.out -- To unsubscribe from this list: send the line "unsubscribe fstests" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/tests/generic/932 b/tests/generic/932 new file mode 100755 index 0000000..a440a75 --- /dev/null +++ b/tests/generic/932 @@ -0,0 +1,97 @@ +#! /bin/bash +# FS QA Test No. 932 +# +# Test log recovery with repeated (simulated) disk failures. We kick +# off fsstress on the scratch fs, then switch out the underlying device +# with dm-error to see what happens when the disk goes down. Having +# taken down the fs in this manner, remount it and repeat. This test +# is a Good Enough (tm) simulation of our internal multipath failure +# testing efforts. +# +#----------------------------------------------------------------------- +# Copyright (c) 2017 Oracle, 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 +#----------------------------------------------------------------------- +# + +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.* + $KILLALL_PROG -9 fsstress > /dev/null 2>&1 + _dmerror_unmount + _dmerror_cleanup +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/dmerror + +# Modify as appropriate. +_supported_fs generic +_supported_os Linux + +_require_scratch +_require_dm_target error +_require_command "$KILLALL_PROG" "killall" + +rm -f $seqres.full + +echo "Silence is golden." + +_scratch_mkfs >> $seqres.full 2>&1 +_require_metadata_journaling $SCRATCH_DEV +_dmerror_init +_dmerror_mount + +for i in $(seq 1 $((50 * TIME_FACTOR)) ); do + ($FSSTRESS_PROG $FSSTRESS_AVOID -d $SCRATCH_MNT -n 999999 -p $((LOAD_FACTOR * 4)) >> $seqres.full &) \ + > /dev/null 2>&1 + + # purposely include 0 second sleeps to test shutdown immediately after + # recovery + sleep $((RANDOM % 3)) + + # Loading error table without "--nolockfs" option. Because "--nolockfs" + # won't freeze fs, then some running I/Os may cause XFS to shutdown + # prematurely. That's not what we want to test. + _dmerror_load_error_table + + ps -e | grep fsstress > /dev/null 2>&1 + while [ $? -eq 0 ]; do + $KILLALL_PROG -9 fsstress > /dev/null 2>&1 + wait > /dev/null 2>&1 + ps -e | grep fsstress > /dev/null 2>&1 + done + + # Mount again to replay log after loading working table, so we have a + # consistent XFS after test. + _dmerror_unmount || _fail "unmount failed" + _dmerror_load_working_table + _dmerror_mount || _fail "mount failed" +done + +# success, all done +status=0 +exit diff --git a/tests/generic/932.out b/tests/generic/932.out new file mode 100644 index 0000000..1bb668c --- /dev/null +++ b/tests/generic/932.out @@ -0,0 +1,2 @@ +QA output created by 932 +Silence is golden. diff --git a/tests/generic/group b/tests/generic/group index 6c3bb03..ff1ddc9 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -472,3 +472,4 @@ 467 auto quick exportfs 468 shutdown auto quick metadata 469 auto quick +932 shutdown auto log metadata