1#!/bin/sh 2 3# 4# Copyright (c) 2008-2013 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# panic: vn_finished_write: neg cnt 30# http://people.freebsd.org/~pho/stress/log/kostik500.txt 31# http://people.freebsd.org/~pho/stress/log/nfs6.txt 32 33. ../default.cfg 34 35[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 36grep -q $mntpoint /etc/exports || 37 { echo "$mntpoint missing from /etc/exports"; exit 0; } 38 39D=$diskimage 40dd if=/dev/zero of=$D bs=1m count=128 status=none || exit 41 42mount | grep "${mntpoint}2" | grep nfs > /dev/null && umount -f ${mntpoint}2 43mount | grep "$mntpoint" | grep /md > /dev/null && umount -f $mntpoint 44mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart 45 46mdconfig -a -t vnode -f $D -u $mdstart 47 48newfs $newfs_flags md$mdstart > /dev/null 49mount /dev/md$mdstart $mntpoint 50 51mkdir $mntpoint/stressX 52chmod 777 $mntpoint/stressX 53 54[ ! -d ${mntpoint}2 ] && mkdir ${mntpoint}2 55chmod 777 ${mntpoint}2 56 57mount -t nfs -o tcp -o retrycnt=3 -o intr,soft -o rw 127.0.0.1:$mntpoint \ 58 ${mntpoint}2 59 60export RUNDIR=${mntpoint}2/stressX 61export runRUNTIME=4m 62su $testuser -c "(cd ..; ./run.sh disk.cfg > /dev/null 2>&1)" & 63sleep 60 64 65for i in `jot 10`; do 66 umount -f $mntpoint > /dev/null 2>&1 67 sleep 1 68 mount /dev/md$mdstart $mntpoint 69 sleep 1 70done 71 72umount -f $mntpoint > /dev/null 2>&1 73umount -f ${mntpoint}2 > /dev/null 2>&1 74 75mdconfig -d -u $mdstart 76rm -f $D 77kill $! 78../tools/killall.sh 79wait 80exit 0 81