xref: /freebsd/tools/test/stress2/misc/suj33.sh (revision 9768746ba83efa02837c5b9c66348db6e900208f)
1#!/bin/sh
2
3#
4# Copyright (c) 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# Test "umount" of active file system
30# Triggers "fsync: giving up on dirty" with ease.
31
32# umount -f fails with
33# "softdep_waitidle: Failed to flush worklist for 0xfffff80308cea000"
34# Fixed by r356763
35
36[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
37
38. ../default.cfg
39
40mount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint
41mdconfig -l | grep -q md$mdstart &&  mdconfig -d -u $mdstart
42
43mdconfig -a -t swap -s 1g -u $mdstart
44newfs -j md$mdstart  > /dev/null
45mount /dev/md$mdstart $mntpoint
46export RUNDIR=$mntpoint/stressX
47export runRUNTIME=3m            # Run tests for three minutes
48chmod 777 $mntpoint
49
50su $testuser -c '(cd ..; ./run.sh disk.cfg)' > /dev/null 2>&1 &
51sleep 20
52umount $mntpoint > /dev/null 2>&1
53kill $!
54../tools/killall.sh || exit
55wait
56
57for i in `jot 6`; do
58	mount | grep -q "on $mntpoint " || break
59	umount $mntpoint && break || sleep 10
60	[ $i -eq 6 ] &&
61	    { echo FAIL; fstat -mf $mntpoint; exit 1; }
62done
63checkfs /dev/md$mdstart; s=$?
64mdconfig -d -u $mdstart
65exit $s
66