1#!/bin/sh 2 3# 4# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 5# All rights reserved. 6# 7# Redistribution and use in source and binary forms, with or without 8# modification, are permitted provided that the following conditions 9# are met: 10# 1. Redistributions of source code must retain the above copyright 11# notice, this list of conditions and the following disclaimer. 12# 2. Redistributions in binary form must reproduce the above copyright 13# notice, this list of conditions and the following disclaimer in the 14# documentation and/or other materials provided with the distribution. 15# 16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26# SUCH DAMAGE. 27# 28 29[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 31 32. ../default.cfg 33 34# Deadlock in umount(1) while out of disk space 35 36D=$diskimage 37truncate -s 250M $D 38 39mount | grep $mntpoint | grep -q md$mdstart && umount $mntpoint 40mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 41 42mdconfig -a -t vnode -f $D -u $mdstart 43newfs $newfs_flags md$mdstart > /dev/null 44export PATH_FSTAB=/tmp/fstab 45echo "/dev/md$mdstart $mntpoint ufs rw,userquota 2 2" > \ 46 $PATH_FSTAB 47mount $mntpoint 48edquota -u -f $mntpoint -e $mntpoint:850000:900000:130000:140000 root > \ 49 /dev/null 2>&1 50quotaon $mntpoint 51export RUNDIR=$mntpoint/stressX 52timeout 12m ../testcases/rw/rw -t 10m -i 200 -h -n & 53pid=$! 54for i in `jot 5`; do 55 echo "`date '+%T'` mksnap_ffs $mntpoint $mntpoint/.snap/snap$i" 56 mksnap_ffs $mntpoint $mntpoint/.snap/snap$i 57done 58for i in `jot 5`; do 59 rm -f $mntpoint/.snap/snap1 60done 61kill $pid 62wait 63while mount | grep -q $mntpoint; do 64 umount $mntpoint || sleep 1 65done 66mdconfig -d -u $mdstart 67rm -f $D $PATH_FSTAB 68exit 0 69