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# A few UFS1 newfs combinations are known to cause fsck(8) to fail. 30# Ignore these for now. Will be fixed: 31# newfs -O1 -b 65536 -f 8192 32# newfs -O1 -b 65536 -f 16384 33# newfs -O1 -b 65536 -f 32768 34# newfs -O1 -b 65536 -f 65536 35 36[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 37 38. ../default.cfg 39 40mount | grep "$mntpoint" | grep md$mdstart > /dev/null && 41 umount $mntpoint 42mdconfig -l | grep md$mdstart > /dev/null && mdconfig -d -u $mdstart 43 44mdconfig -a -t swap -s 20g -u $mdstart 45 46log=/tmp/newfs.sh.log 47s=0 48export RUNDIR=$mntpoint/stressX 49export runRUNTIME=15s 50export RUNTIME=$runRUNTIME 51export CTRLDIR=$mntpoint/stressX.control 52start=`date '+%s'` 53for opt in -O1 -O2 -U -j; do 54 blocksize=4096 55 while [ $blocksize -le 65536 ]; do 56 for i in 8 4 2 1; do 57 fragsize=$((blocksize / i)) 58 echo "newfs $opt -b $blocksize -f $fragsize"\ 59 "md$mdstart" 60 newfs $opt -b $blocksize -f $fragsize \ 61 md$mdstart > /dev/null || { s=1; continue; } 62 mount /dev/md$mdstart $mntpoint || { s=2; continue; } 63 chmod 777 $mntpoint 64 su $testuser -c \ 65 "(cd ..; ./run.sh disk.cfg > /dev/null 2>&1)" & 66 sleep 10 67 ../tools/killall.sh 68 wait 69 while mount | grep "$mntpoint" | \ 70 grep -q md$mdstart; do 71 umount $mntpoint > /dev/null 2>&1 || sleep 1 72 done 73 fsck -fy /dev/md$mdstart > $log 2>&1 74 grep -q "WAS MODIFIED" $log && { 75 s=3 76 cat $log 77 } 78 done 79 blocksize=$((blocksize * 2)) 80 done 81 if [ $((`date '+%s'` - start)) -gt 1200 ]; then 82 echo "Timed out" 83 s=4 84 break 85 fi 86done 87mdconfig -d -u $mdstart 88rm -f $log 89exit $s 90