1#!/bin/sh 2 3# 4# Copyright (c) 2008 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# $FreeBSD$ 29# 30 31# panic: vn_finished_write: neg cnt 32 33. ../default.cfg 34 35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 36 37D=$diskimage 38dede $D 1m 128 || exit 39 40mount | grep "${mntpoint}2" | grep nfs > /dev/null && umount -f ${mntpoint}2 41mount | grep "$mntpoint" | grep /md > /dev/null && umount -f ${mntpoint} 42mdconfig -l | grep -q ${mdstart} && mdconfig -d -u $mdstart 43 44mdconfig -a -t vnode -f $D -u $mdstart 45 46bsdlabel -w md${mdstart} auto 47newfs -U md${mdstart}${part} 48mount /dev/md${mdstart}${part} $mntpoint 49 50mkdir ${mntpoint}/stressX 51chmod 777 ${mntpoint}/stressX 52 53[ ! -d ${mntpoint}2 ] && mkdir ${mntpoint}2 54chmod 777 ${mntpoint}2 55 56mount -t nfs -o tcp -o retrycnt=3 -o intr -o soft -o rw 127.0.0.1:$mntpoint ${mntpoint}2 57 58export RUNDIR=${mntpoint}2/stressX 59export runRUNTIME=4m 60(cd /home/pho/stress2; ./run.sh disk.cfg) & 61sleep 60 62 63for i in `jot 10`; do 64 umount -f $mntpoint > /dev/null 2>&1 65 sleep 1 66 mount /dev/md${mdstart}${part} $mntpoint 67 sleep 1 68done 69 70umount -f $mntpoint > /dev/null 2>&1 71umount -f ${mntpoint}2 > /dev/null 2>&1 72 73mdconfig -d -u $mdstart 74rm -f $D 75kill `ps | grep run.sh | grep -v grep | awk '{print $1}'` 76