1#!/bin/sh 2 3# 4# Copyright (c) 2009 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# Composit test: nullfs2.sh + kinfo.sh 32 33# Kernel page fault with the following non-sleepable locks held from 34# nullfs/null_vnops.c:531 35 36[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 37 38. ../default.cfg 39 40odir=`pwd` 41cd /tmp 42sed '1,/^EOF/d;s/60/600/' < $odir/kinfo.sh > kinfo.c 43cc -o kinfo -Wall -g kinfo.c -lutil 44rm -f kinfo.c 45cd $odir 46 47mount | grep -q procfs || mount -t procfs procfs /procfs 48 49for j in `jot 5`; do 50 /tmp/kinfo & 51done 52 53[ -d mp1 ] || mkdir mp1 54 55mp=`pwd`/mp1 56mount | grep -q $mp && umount -f $mp 57 58mount -t nullfs `dirname $RUNDIR` $mp 59 60export RUNDIR=`pwd`/mp1/stressX 61export runRUNTIME=10m 62(cd ..; ./run.sh marcus.cfg) 63 64umount $mp 2>&1 | grep -v busy 65 66mount | grep -q $mp && umount -f $mp 67 68rm -rf mp1 69 70for j in `jot 5`; do 71 wait 72done 73rm -f /tmp/kinfo 74