1#!/bin/sh 2 3# 4# Copyright (c) 2013 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# Run with marcus.cfg on a 2g swap backed MD with UFS SU fs. 32# Copy of marcus.sh, but with maximum load. 33 34# "panic: vm_radix_remove: invalid key found" seen. 35# watchdog fired: https://people.freebsd.org/~pho/stress/log/marcus2.txt 36 37. ../default.cfg 38 39mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 40mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 41mdconfig -a -t swap -s 2g -u $mdstart 42bsdlabel -w md$mdstart auto 43newfs $newfs_flags md${mdstart}$part > /dev/null 44mount /dev/md${mdstart}$part $mntpoint 45chmod 777 $mntpoint 46 47export runRUNTIME=20m 48export RUNDIR=$mntpoint/stressX 49 50n=`find ../testcases -perm -1 -type f | wc -l` 51m=`su $testuser -c "limits | awk '/maxprocesses/ {print \\$NF}'"` 52export INCARNATIONS=$((m / n)) 53export swapINCARNATIONS=$INCARNATIONS 54 55su $testuser -c 'cd ..; ./run.sh marcus.cfg' & 56 57sleep 10 58start=`date '+%s'` 59while pgrep -q run; do 60 [ $((`date '+%s'` - start)) -gt 1500 ] && 61 ../tools/killall.sh 62 sleep 10 63done 64wait 65 66n=0 67while mount | grep $mntpoint | grep -q /dev/md; do 68 umount $mntpoint || sleep 1 69 [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 70done 71checkfs /dev/md${mdstart}$part; s=$? 72mdconfig -d -u $mdstart 73exit $s 74