From patchwork Fri Jun 1 15:57:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 10443899 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 99767602BD for ; Fri, 1 Jun 2018 15:56:40 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8CF7F28CD6 for ; Fri, 1 Jun 2018 15:56:40 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 815E728CF6; Fri, 1 Jun 2018 15:56:40 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI, 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 1EB3028CD6 for ; Fri, 1 Jun 2018 15:56:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752252AbeFAP4O (ORCPT ); Fri, 1 Jun 2018 11:56:14 -0400 Received: from userp2130.oracle.com ([156.151.31.86]:42768 "EHLO userp2130.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752960AbeFAPy7 (ORCPT ); Fri, 1 Jun 2018 11:54:59 -0400 Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w51FpEZ7109635; Fri, 1 Jun 2018 15:54:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2017-10-26; bh=h/5Aeh+yivgSQH2c4H/iwseM+zHwAl8qnE4vWIGdoaU=; b=ZXz/nVYw340uCddQLlFsUn4wed81FUL5zd+XBZCF7SMgWTnmnjfe6MW0xRVODj6X6Q+e 8C6aORyhspLX16QtHJoJjGUsalUhbArWQIIM/ElG6UXxuQXAKg/EuyNyOGgUnShwW36b JAqmHtMreAWcDCu9XOkb2xr0yZO9Ta3CzzFla1LXV+AcbDZXg16+w7w1YOlxihESosmh p/ZRq8BF+wQpCy56b17hUUfDdDqJDsXOdiwlhRI76/FnFyxS1CYyljL/oMjwqZ7EDIkd PqR06wYxHGWdrh+EI8qpqsfHRSu4gETp6TYHu+aHsMwirk63eICtKO2XgfNZMWSS6ZE+ Uw== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by userp2130.oracle.com with ESMTP id 2janje5f1g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 01 Jun 2018 15:54:59 +0000 Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w51Fsw6i002373 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 1 Jun 2018 15:54:58 GMT Received: from abhmp0005.oracle.com (abhmp0005.oracle.com [141.146.116.11]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id w51Fswjq012100; Fri, 1 Jun 2018 15:54:58 GMT Received: from localhost.localdomain (/183.90.37.137) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Fri, 01 Jun 2018 08:54:58 -0700 From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org Subject: [PATCH v3 3/4] fstests: btrfs: seed device replace test Date: Fri, 1 Jun 2018 23:57:25 +0800 Message-Id: <20180601155726.21308-4-anand.jain@oracle.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20180601155726.21308-1-anand.jain@oracle.com> References: <20180601155726.21308-1-anand.jain@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8911 signatures=668702 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=13 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1805220000 definitions=main-1806010185 Sender: fstests-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: fstests@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Test case to verify that a seed device can be replaced Signed-off-by: Anand Jain --- v2->v3: New line for the test subject Drop author name add _require_command "$BTRFS_TUNE_PROG" btrfstune rename to small letters for the local variables v2: Born tests/btrfs/163 | 112 ++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/163.out | 9 +++++ tests/btrfs/group | 1 + 3 files changed, 122 insertions(+) create mode 100755 tests/btrfs/163 create mode 100644 tests/btrfs/163.out diff --git a/tests/btrfs/163 b/tests/btrfs/163 new file mode 100755 index 000000000000..d5926c53c466 --- /dev/null +++ b/tests/btrfs/163 @@ -0,0 +1,112 @@ +#! /bin/bash +# FS QA Test 163 +# +# Test case to verify that a seed device can be replaced +# Create a seed device +# Create a sprout device +# Remount RW +# Run device replace on the seed device +#----------------------------------------------------------------------- +# Copyright (c) 2018 Oracle. 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.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/filter.btrfs + +# remove previous $seqres.full before test +rm -f $seqres.full + +# real QA test starts here + +# Modify as appropriate. +_supported_fs btrfs +_supported_os Linux +_require_command "$BTRFS_TUNE_PROG" btrfstune +_require_scratch_dev_pool 3 + +_scratch_dev_pool_get 3 + +dev_seed=$(echo $SCRATCH_DEV_POOL | awk '{print $1}') +dev_sprout=$(echo $SCRATCH_DEV_POOL | awk '{print $2}') +dev_replace_tgt=$(echo $SCRATCH_DEV_POOL | awk '{print $3}') + +create_seed() +{ + _mkfs_dev $dev_seed + run_check _mount $dev_seed $SCRATCH_MNT + $XFS_IO_PROG -f -d -c "pwrite -S 0xab 0 256K" $SCRATCH_MNT/foobar >\ + /dev/null + echo -- gloden -- + od -x $SCRATCH_MNT/foobar + _run_btrfs_util_prog filesystem show -m $SCRATCH_MNT + _scratch_unmount + $BTRFS_TUNE_PROG -S 1 $dev_seed + run_check _mount $dev_seed $SCRATCH_MNT +} + +add_sprout() +{ + _run_btrfs_util_prog device add -f $dev_sprout $SCRATCH_MNT + _run_btrfs_util_prog filesystem show -m $SCRATCH_MNT +} + +replace_seed() +{ + _run_btrfs_util_prog replace start -fB $dev_seed $dev_replace_tgt $SCRATCH_MNT + _run_btrfs_util_prog filesystem show -m $SCRATCH_MNT + _scratch_unmount + run_check _mount $dev_replace_tgt $SCRATCH_MNT + echo -- sprout -- + od -x $SCRATCH_MNT/foobar + _scratch_unmount + +} + +seed_is_mountable() +{ + run_check _mount $dev_seed $SCRATCH_MNT + _run_btrfs_util_prog filesystem show -m $SCRATCH_MNT + _scratch_unmount +} + +create_seed +add_sprout +replace_seed + +seed_is_mountable + +_scratch_dev_pool_put + +status=0 +exit diff --git a/tests/btrfs/163.out b/tests/btrfs/163.out new file mode 100644 index 000000000000..50f46da6df86 --- /dev/null +++ b/tests/btrfs/163.out @@ -0,0 +1,9 @@ +QA output created by 163 +-- gloden -- +0000000 abab abab abab abab abab abab abab abab +* +1000000 +-- sprout -- +0000000 abab abab abab abab abab abab abab abab +* +1000000 diff --git a/tests/btrfs/group b/tests/btrfs/group index cdc8ad32036e..2b7b0caf407e 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -165,3 +165,4 @@ 160 auto quick 161 auto quick 162 auto quick +163 auto quick