1*8a272653SPeter Holm#!/bin/sh 2*8a272653SPeter Holm 3*8a272653SPeter Holm# 4*8a272653SPeter Holm# Copyright (c) 2014 EMC Corp. 5*8a272653SPeter Holm# All rights reserved. 6*8a272653SPeter Holm# 7*8a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 8*8a272653SPeter Holm# modification, are permitted provided that the following conditions 9*8a272653SPeter Holm# are met: 10*8a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 11*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 12*8a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 13*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 14*8a272653SPeter Holm# documentation and/or other materials provided with the distribution. 15*8a272653SPeter Holm# 16*8a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*8a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*8a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8a272653SPeter Holm# SUCH DAMAGE. 27*8a272653SPeter Holm# 28*8a272653SPeter Holm 29*8a272653SPeter Holm# Protection fault seen: 30*8a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/graid0.txt 31*8a272653SPeter Holm# Fixed by r327721-23 32*8a272653SPeter Holm 33*8a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 34*8a272653SPeter Holm 35*8a272653SPeter Holm. ../default.cfg 36*8a272653SPeter Holm 37*8a272653SPeter Holmmd1=$mdstart 38*8a272653SPeter Holmmd2=$((mdstart + 1)) 39*8a272653SPeter Holmmd3=$((mdstart + 2)) 40*8a272653SPeter Holm 41*8a272653SPeter Holmsize=1g 42*8a272653SPeter Holm[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -le 4 ] && 43*8a272653SPeter Holm size=512m 44*8a272653SPeter Holm 45*8a272653SPeter Holmfor u in $md1 $md2 $md3; do 46*8a272653SPeter Holm mdconfig -l | grep -q md$u && mdconfig -d -u $u 47*8a272653SPeter Holm mdconfig -a -t swap -s $size -u $u 48*8a272653SPeter Holmdone 49*8a272653SPeter Holm 50*8a272653SPeter Holmgstripe load > /dev/null 2>&1 && unload=1 51*8a272653SPeter Holmgstripe label -v -s 131072 data /dev/md$md1 /dev/md$md2 /dev/md$md3 > \ 52*8a272653SPeter Holm /dev/null || exit 1 53*8a272653SPeter Holm[ -c /dev/stripe/data ] || exit 1 54*8a272653SPeter Holmnewfs $newfs_flags /dev/stripe/data > /dev/null 55*8a272653SPeter Holmmount /dev/stripe/data $mntpoint 56*8a272653SPeter Holmchmod 777 $mntpoint 57*8a272653SPeter Holm 58*8a272653SPeter Holmexport runRUNTIME=10m 59*8a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 60*8a272653SPeter Holm 61*8a272653SPeter Holmsu $testuser -c 'cd ..; ./run.sh marcus.cfg' 62*8a272653SPeter Holmwhile mount | grep $mntpoint | grep -q /stripe/; do 63*8a272653SPeter Holm umount $mntpoint || sleep 1 64*8a272653SPeter Holmdone 65*8a272653SPeter Holmgstripe stop data && s=0 || s=1 66*8a272653SPeter Holm[ $unload ] && gstripe unload 67*8a272653SPeter Holm 68*8a272653SPeter Holmfor u in $md3 $md2 $md1; do 69*8a272653SPeter Holm mdconfig -d -u $u 70*8a272653SPeter Holmdone 71*8a272653SPeter Holmexit $s 72