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
28 # $Id: nfs.sh,v 1.2 2008/02/25 16:31:43 pho Exp $
31 # Test scenario for deadlock fixed in r200447
33 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
37 mount | grep -q "$mntpoint" && umount $mntpoint
38 mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart
40 mdconfig -a -t swap -s 1400m -u $mdstart
41 bsdlabel -w md${mdstart} auto
43 newfs -U md5${part} > /dev/null
44 mount /dev/md5${part} /mnt
46 # Stop FS "out of inodes" problem by only using 70%
47 set `df -ik /mnt | tail -1 | awk '{print $4,$7}'`
48 export KBLOCKS=$(($1 / 10 * 7))
49 export INODES=$(($2 / 10 * 7))
51 export RUNDIR=$mntpoint/stressX
54 (cd /home/pho/stress2; ./run.sh marcus.cfg)
57 mount | grep -q "$mntpoint" && umount -f $mntpoint
58 mdconfig -d -u $mdstart