4 # Copyright (c) 2009 Peter Holm <pho@FreeBSD.org>
7 # Redistribution and use in source and binary forms, with or without
8 # modification, are permitted provided that the following conditions
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.
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
31 # Composit test: nullfs2.sh + kinfo.sh
33 # Kernel page fault with the following non-sleepable locks held from
34 # nullfs/null_vnops.c:531
36 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
42 sed '1,/^EOF/d;s/60/600/' < $odir/kinfo.sh > kinfo.c
43 cc -o kinfo -Wall -g kinfo.c -lutil
47 mount | grep -q procfs || mount -t procfs procfs /procfs
53 [ -d mp1 ] || mkdir mp1
56 mount | grep -q $mp && umount -f $mp
58 mount -t nullfs `dirname $RUNDIR` $mp
60 export RUNDIR=`pwd`/mp1/stressX
62 (cd ..; ./run.sh marcus.cfg)
64 umount $mp 2>&1 | grep -v busy
66 mount | grep -q $mp && umount -f $mp