#!/bin/sh # # Copyright (c) 2008 Peter Holm # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD$ # # panic: vn_finished_write: neg cnt . ../default.cfg [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 D=$diskimage dede $D 1m 128 || exit mount | grep "${mntpoint}2" | grep nfs > /dev/null && umount -f ${mntpoint}2 mount | grep "$mntpoint" | grep /md > /dev/null && umount -f ${mntpoint} mdconfig -l | grep -q ${mdstart} && mdconfig -d -u $mdstart mdconfig -a -t vnode -f $D -u $mdstart bsdlabel -w md${mdstart} auto newfs -U md${mdstart}${part} mount /dev/md${mdstart}${part} $mntpoint mkdir ${mntpoint}/stressX chmod 777 ${mntpoint}/stressX [ ! -d ${mntpoint}2 ] && mkdir ${mntpoint}2 chmod 777 ${mntpoint}2 mount -t nfs -o tcp -o retrycnt=3 -o intr -o soft -o rw 127.0.0.1:$mntpoint ${mntpoint}2 export RUNDIR=${mntpoint}2/stressX export runRUNTIME=4m (cd /home/pho/stress2; ./run.sh disk.cfg) & sleep 60 for i in `jot 10`; do umount -f $mntpoint > /dev/null 2>&1 sleep 1 mount /dev/md${mdstart}${part} $mntpoint sleep 1 done umount -f $mntpoint > /dev/null 2>&1 umount -f ${mntpoint}2 > /dev/null 2>&1 mdconfig -d -u $mdstart rm -f $D kill `ps | grep run.sh | grep -v grep | awk '{print $1}'`