#! /bin/bash # FS QA Test No. 220 # # Test quota off handling. # # Based on bug reports from Utako Kusaka and # Ryota Yamauchi . # #----------------------------------------------------------------------- # Copyright (c) 2009 Christoph Hellwig. 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=hch@lst.de seq=`basename $0` echo "QA output created by $seq" here=`pwd` tmp=/tmp/$$ status=1 # failure is the default! _cleanup() { cd / umount $SCRATCH_DEV >/dev/null 2>&1 } trap "_cleanup; exit \$status" 0 1 2 3 15 # get standard environment, filters and checks . ./common.rc . ./common.filter . ./common.quota # real QA test starts here _supported_fs xfs _supported_os Linux _require_scratch _require_quota echo "Silence is golden." # create scratch filesystem _scratch_mkfs_xfs >/dev/null 2>&1 # mount with quotas enabled _scratch_mount -o uquota # turn off quota xfs_quota -x -c off $SCRATCH_DEV # and unmount (this used to crash) umount $SCRATCH_DEV # create scratch filesystem _scratch_mkfs_xfs >/dev/null 2>&1 # mount with quotas enabled _scratch_mount -o uquota # turn off quota and remove space allocated to the quota files # (this used to give wrong ENOSYS returns in 2.6.31) xfs_quota -x -c off -c remove $SCRATCH_DEV # and unmount again umount $SCRATCH_DEV status=0 exit $status