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Diffstat (limited to 'tools/test/stress2/misc/force12.sh')
| -rwxr-xr-x | tools/test/stress2/misc/force12.sh | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/tools/test/stress2/misc/force12.sh b/tools/test/stress2/misc/force12.sh new file mode 100755 index 000000000000..0b69f23ebc04 --- /dev/null +++ b/tools/test/stress2/misc/force12.sh @@ -0,0 +1,83 @@ +#!/bin/sh + +# +# SPDX-License-Identifier: BSD-2-Clause-FreeBSD +# +# Copyright (c) 2022 Peter Holm <pho@FreeBSD.org> +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +# SUCH DAMAGE. +# + +# rename() livelock seen with a forced unmount of a FS +# https://people.freebsd.org/~pho/stress/log/log0375.txt + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 +. ../default.cfg +echo "Known issue. Skipping ..."; exit 0 + +set -u +log=/tmp/force12.sh.log +mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint +mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart +mdconfig -a -t swap -s 4g -u $mdstart +flags=$newfs_flags +[ `jot -r 1 0 1` -eq 1 ] && flags="-j" +echo "newfs $flags md$mdstart" +newfs $flags md$mdstart > /dev/null 2>&1 + +export TESTPROGS=' +testcases/dirnprename/dirnprename +testcases/dirrename/dirrename +testcases/fts/fts +testcases/mkdir/mkdir +testcases/rename/rename +testcases/rw/rw +testcases/swap/swap +' + +export runRUNTIME=3m +export RUNDIR=$mntpoint/stressX +export CTRLDIR=$mntpoint/stressX.control + +mount /dev/md$mdstart $mntpoint +chmod 777 $mntpoint +export dirnprenameLOAD=100 +export dirrenameLOAD=100 + +su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ + /dev/null 2>&1 & + +sleep `jot -r 1 60 180` +while mdconfig -l | grep -q md$mdstart; do + mdconfig -d -u $mdstart -o force || sleep 1 +done +sleep 1 +../tools/killall.sh +wait +n=0 +while mount | grep $mntpoint | grep -q /dev/md; do + umount $mntpoint || sleep 1 + [ $((n += 1)) -gt 30 ] && { echo FAIL; exit 1; } +done +mdconfig -d -u $mdstart > /dev/null 2>&1 +rm -f $log +exit 0 |