1#!/bin/sh 2 3# 4# Copyright (c) 2014 EMC Corp. 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# No problems seen. 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32 33. ../default.cfg 34 35md1=$mdstart 36md2=$((mdstart + 1)) 37md3=$((mdstart + 2)) 38 39s=0 40size=1g 41[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -le 4 ] && 42 size=512m 43 44for u in $md1 $md2 $md3; do 45 mdconfig -l | grep -q md$u && mdconfig -d -u $u 46 mdconfig -a -t swap -s $size -u $u 47done 48 49gmirror load > /dev/null 2>&1 && unload=1 50old=`sysctl -n kern.geom.mirror.debug` 51sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 || 52 sysctl kern.geom.mirror.debug=$old > /dev/null 53gmirror label -v -b split -s 2048 data /dev/md$md1 /dev/md$md2 \ 54 /dev/md$md3 > /dev/null || exit 1 55[ "`sysctl -in kern.geom.mirror.launch_mirror_before_timeout`" = "0" ] && 56 sleep $((`sysctl -n kern.geom.mirror.timeout` + 1)) 57[ -c /dev/mirror/data ] || exit 1 58newfs $newfs_flags /dev/mirror/data > /dev/null 59mount /dev/mirror/data $mntpoint 60chmod 777 $mntpoint 61 62export runRUNTIME=10m 63export RUNDIR=$mntpoint/stressX 64 65su $testuser -c 'cd ..; ./run.sh marcus.cfg' 66for i in `jot 6`; do 67 mount | grep -q "on $mntpoint " || break 68 umount $mntpoint && break || sleep 10 69 [ $i -eq 6 ] && 70 { echo FATAL; fstat -mf $mntpoint; exit 1; } 71done 72checkfs /dev/mirror/data || s=1 73gmirror stop data || s=2 74gmirror destroy data 2>/dev/null 75[ $unload ] && gmirror unload 76 77for u in $md3 $md2 $md1; do 78 mdconfig -d -u $u || s=3 79done 80exit $s 81