4 # SPDX-License-Identifier: BSD-2-Clause-FreeBSD
6 # Copyright (c) 2020 Peter Holm
8 # Redistribution and use in source and binary forms, with or without
9 # modification, are permitted provided that the following conditions
11 # 1. Redistributions of source code must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
13 # 2. Redistributions in binary form must reproduce the above copyright
14 # notice, this list of conditions and the following disclaimer in the
15 # documentation and/or other materials provided with the distribution.
17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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19 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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26 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 [ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
32 # "mdconfig -o force" test scenario.
33 # Copy of force.sh with an added "umount -f"
34 # Spin seen in umount() with WiP kernel code.
38 mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint
39 mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart
40 mdconfig -a -t swap -s 1g -u $mdstart
42 [ `jot -r 1 0 1` -eq 1 ] && flags="-j"
43 echo "newfs $flags md$mdstart"
44 newfs $flags md$mdstart > /dev/null 2>&1
45 mount /dev/md$mdstart $mntpoint
49 export RUNDIR=$mntpoint/stressX
51 su $testuser -c 'cd ..; ./run.sh marcus.cfg' > /dev/null 2>&1 &
53 sleep `jot -r 1 10 40`
54 while mdconfig -l | grep -q md$mdstart; do
55 mdconfig -d -u $mdstart -o force || sleep 1
61 while mount | grep $mntpoint | grep -q /dev/md; do
62 umount $mntpoint || sleep 1
63 [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; }