1#!/bin/sh 2 3# 4# Copyright (c) 2011 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# SUJ, quota and snapshots test scenario 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 33 34. ../default.cfg 35 36snap () { 37 for i in `jot 5`; do 38 mksnap_ffs $1 $2 2>&1 | grep -v "Resource temporarily unavailable" 39 [ ! -s $2 ] && rm -f $2 || return 0 40 sleep 1 41 done 42 return 1 43} 44 45mount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint 46mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 47 48mdconfig -a -t swap -s 1g -u $mdstart 49newfs -j md$mdstart > /dev/null 50export PATH_FSTAB=/tmp/fstab 51echo "/dev/md$mdstart $mntpoint ufs rw,userquota 2 2" > $PATH_FSTAB 52mount $mntpoint 53set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 54export QK=$(($1 / 4)) 55export QI=$(($2 / 4)) 56edquota -u -f $mntpoint -e ${mntpoint}:$((QK - 50)):$QK:$((QI - 50 )):$QI $testuser 57quotaon $mntpoint 58export RUNDIR=$mntpoint/stressX 59chmod 777 $mntpoint 60su $testuser -c 'sh -c "(cd ..;runRUNTIME=20m ./run.sh disk.cfg > /dev/null 2>&1)"' & 61 62for i in `jot 20`; do 63 echo "`date '+%T'` mksnap_ffs $mntpoint $mntpoint/.snap/snap$i" 64 snap $mntpoint $mntpoint/.snap/snap$i || break 65 sleep 1 66done 67i=$(($(date '+%S') % 20 + 1)) 68echo "rm -f $mntpoint/.snap/snap$i" 69rm -f $mntpoint/.snap/snap$i 70wait 71 72while mount | grep -q $mntpoint; do 73 umount $mntpoint || sleep 1 74done 75mdconfig -d -u $mdstart 76rm -f $PATH_FSTAB 77