1#!/bin/sh 2 3# 4# Copyright (c) 2008, 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# Run a simple test on different FS variations, with and without disk full. 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32 33. ../default.cfg 34flag=/tmp/fs.sh.flag 35 36ftest () { # option, disk full 37 local args="$@" 38 [ $2 -eq 1 ] && df=", disk full" || df="" 39 echo "`date '+%T'` newfs $1 md${mdstart}${part}$df" 40 newfs $1 md$mdstart > /dev/null 41 mount /dev/md$mdstart $mntpoint 42 chmod 777 $mntpoint 43 44 export RUNDIR=$mntpoint/stressX 45 export runRUNTIME=1m 46 disk=$(($2 + 1)) # 1 or 2 47 set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 48 export KBLOCKS=$(($1 * disk)) 49 export INODES=$(($2 * disk)) 50 51 for i in `jot 2`; do 52 rm -rf /tmp/stressX.control $RUNDIR 53 su $testuser -c "(cd ..; ./run.sh disk.cfg)" > \ 54 /dev/null 2>&1 & 55 sleep 60 56 ../tools/killall.sh 57 wait 58 done 59 60 for i in `jot 6`; do 61 mount | grep -q "on $mntpoint " || break 62 umount $mntpoint && break || sleep 10 63 if [ $i -eq 6 ]; then 64 touch $flag 65 echo "Test \"$args\" FAIL" 66 fstat -mf $mntpoint 67 umount -f $mntpoint 68 fi 69 done 70 checkfs /dev/md$mdstart || touch $flag 71} 72 73mount | grep "on $mntpoint " | grep -q md$mdstart && umount $mntpoint 74[ -c /dev/md$mdstart ] && mdconfig -d -u $mdstart 75 76mdconfig -a -t swap -s 20m -u $mdstart 77 78ftest "-O 1" 0 # ufs1 79ftest "-O 1" 1 # ufs1, disk full 80ftest "-O 2" 0 # ufs2 81ftest "-O 2" 1 # ufs2, disk full 82ftest "-U" 0 # ufs2 + soft update 83ftest "-U" 1 # ufs2 + soft update, disk full 84ftest "-j" 0 # ufs2 + SU+J 85ftest "-j" 1 # ufs2 + SU+J, disk full 86 87mdconfig -d -u $mdstart 88[ -f $flag ] && s=1 || s=0 89rm -f $flag 90exit $s 91