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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30 31# Test with different sector size using gnop(8). 32 33# OOM seen: https://people.freebsd.org/~pho/stress/log/suj12.txt 34 35# watchdogd fired: 36# https://people.freebsd.org/~pho/stress/log/log0428.txt 37 38. ../default.cfg 39 40gnop load || exit 0 41mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 42mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 43 44mdconfig -a -t swap -s 1g -u $mdstart || exit 1 45gnop status || exit 1 46gnop create -S 4k /dev/md$mdstart 47newfs -j /dev/md$mdstart.nop || exit 1 48mount /dev/md$mdstart.nop $mntpoint 49chmod 777 $mntpoint 50 51export runRUNTIME=20m 52export RUNDIR=$mntpoint/stressX 53 54su $testuser -c 'cd ..; ./run.sh marcus.cfg' 55 56while mount | grep $mntpoint | grep -q /dev/md; do 57 umount $mntpoint || sleep 1 58done 59checkfs /dev/md$mdstart.nop; s=$? 60gnop destroy /dev/md$mdstart.nop 61gnop unload 62mdconfig -d -u $mdstart 63exit $s 64