From patchwork Mon May 28 09:51:46 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Jain X-Patchwork-Id: 10430365 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 6B7AB602CC for ; Mon, 28 May 2018 09:49:47 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5D7E3289C2 for ; Mon, 28 May 2018 09:49:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5258E289DD; Mon, 28 May 2018 09:49:47 +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 E1D03289C2 for ; Mon, 28 May 2018 09:49:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754394AbeE1Jtn (ORCPT ); Mon, 28 May 2018 05:49:43 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:52960 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754524AbeE1JtR (ORCPT ); Mon, 28 May 2018 05:49:17 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w4S9knrq063891; Mon, 28 May 2018 09:49:16 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=CUmpMuvZyJFjaWhREC9Re2HyIycqQnp2WL1H5l0b7qk=; b=MXVpPKIwKID/VZC1yqbFb+9GaLj6n2tI+s9GNAUbliS0f+WgTssuDqu+AzwlArYF2LcA 4Uy/OyEdwxt2PsvzAU4tpNsIBKqsPSYm+U+UHOqMhgq2pDNO92Dp18DnIXboQMdwMr1c iMx3JGw4WD10H6T30jAkrFTs/CVTSbxECnzfN3G8rl0BWx0xXF1/uw2bK6/ZU7VuNwYa YGvXWUx1gK7/MFr5wqk5a/xAYnq2aAyWZ/JFyNPXnxYz3jjnAcvuxvsA/FQkeDo/3/Ew EGHxvFImkMslJ3ItIANJqj8872SIXvo+VFDwJ0rkJCKo6qqwVx63J2bKW3q0ast6jSXK Dw== Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by aserp2120.oracle.com with ESMTP id 2j6yjbcu7v-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 28 May 2018 09:49:16 +0000 Received: from aserv0121.oracle.com (aserv0121.oracle.com [141.146.126.235]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w4S9nFIv018563 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 28 May 2018 09:49:15 GMT Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by aserv0121.oracle.com (8.14.4/8.13.8) with ESMTP id w4S9nDh9017364; Mon, 28 May 2018 09:49:13 GMT Received: from tp.sg.oracle.com (/10.186.49.52) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 28 May 2018 02:49:13 -0700 From: Anand Jain To: fstests@vger.kernel.org Cc: linux-btrfs@vger.kernel.org Subject: [PATCH v2 2/4] fstests: btrfs: nested seed device test Date: Mon, 28 May 2018 17:51:46 +0800 Message-Id: <20180528095148.30828-3-anand.jain@oracle.com> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20180528095148.30828-1-anand.jain@oracle.com> References: <20180528095148.30828-1-anand.jain@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8906 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=8.0.1-1711220000 definitions=main-1805280121 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 sprout device can be a seed device Signed-off-by: Anand Jain --- tests/btrfs/162 | 103 ++++++++++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/162.out | 9 +++++ tests/btrfs/group | 1 + 3 files changed, 113 insertions(+) create mode 100755 tests/btrfs/162 create mode 100644 tests/btrfs/162.out diff --git a/tests/btrfs/162 b/tests/btrfs/162 new file mode 100755 index 000000000000..fe63fb3ad704 --- /dev/null +++ b/tests/btrfs/162 @@ -0,0 +1,103 @@ +#! /bin/bash +# FS QA Test 162 nested seed device test +# +# Steps: +# Create a seed device +# Create a sprout device +# Make the sprout device a seed device and create a sprout device again +# +#----------------------------------------------------------------------- +# Copyright (c) 2018 Oracle. All Rights Reserved. +# Author: Anand Jain +# +# 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 $seqres.full + +# real QA test starts here + +# Modify as appropriate. +_supported_fs btrfs +_supported_os Linux +_require_scratch_dev_pool 3 + +_scratch_dev_pool_get 3 + +DEV_SEED=$(echo $SCRATCH_DEV_POOL | awk '{print $1}') +DEV_SPROUT_SEED=$(echo $SCRATCH_DEV_POOL | awk '{print $2}') +DEV_SPROUT=$(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 +} + +create_sprout_seed() +{ + run_check _mount $DEV_SEED $SCRATCH_MNT + _run_btrfs_util_prog device add -f $DEV_SPROUT_SEED $SCRATCH_MNT + _scratch_unmount + $BTRFS_TUNE_PROG -S 1 $DEV_SPROUT_SEED +} + +create_next_sprout() +{ + run_check _mount -o device=$DEV_SEED $DEV_SPROUT_SEED $SCRATCH_MNT + _run_btrfs_util_prog device add -f $DEV_SPROUT $SCRATCH_MNT + _scratch_unmount + run_check _mount -o device=$DEV_SEED,device=$DEV_SPROUT_SEED \ + $DEV_SPROUT $SCRATCH_MNT + echo -- sprout -- + od -x $SCRATCH_MNT/foobar +} + +create_seed +create_sprout_seed +create_next_sprout + +_scratch_dev_pool_put + +status=0 +exit diff --git a/tests/btrfs/162.out b/tests/btrfs/162.out new file mode 100644 index 000000000000..ada7cc5507bd --- /dev/null +++ b/tests/btrfs/162.out @@ -0,0 +1,9 @@ +QA output created by 162 +-- 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 fe83631f0f33..cdc8ad32036e 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -164,3 +164,4 @@ 159 auto quick 160 auto quick 161 auto quick +162 auto quick