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author | Peter Holm <pho@FreeBSD.org> | 2021-03-03 12:56:56 +0000 |
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committer | Peter Holm <pho@FreeBSD.org> | 2021-03-03 14:11:40 +0000 |
commit | 8a272653d9fbd9fc37691c9aad6a05089b4ecb4d (patch) | |
tree | 2463ed22a342700cb7ba2b05c3d5370f75090899 /tools/test/stress2/misc/suj34.sh | |
parent | 3adf72a36b9b151eef57e3d83f71a3a9fbacb78d (diff) | |
download | src-8a272653d9fbd9fc37691c9aad6a05089b4ecb4d.tar.gz src-8a272653d9fbd9fc37691c9aad6a05089b4ecb4d.zip |
Diffstat (limited to 'tools/test/stress2/misc/suj34.sh')
-rwxr-xr-x | tools/test/stress2/misc/suj34.sh | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/tools/test/stress2/misc/suj34.sh b/tools/test/stress2/misc/suj34.sh new file mode 100755 index 000000000000..2b60c289b163 --- /dev/null +++ b/tools/test/stress2/misc/suj34.sh @@ -0,0 +1,61 @@ +#!/bin/sh + +# +# Copyright (c) 2013 EMC Corp. +# All rights reserved. +# +# 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. +# + +# Simple suj / nullfs test scenario. +# http://people.freebsd.org/~pho/stress/log/suj34.txt +# More debug info: https://people.freebsd.org/~pho/stress/log/kostik831.txt + +[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 + +. ../default.cfg + +mount | grep -q "$mntpoint" && umount $mntpoint +mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart + +mdconfig -a -t swap -s 4g -u $mdstart +bsdlabel -w md$mdstart auto + +newfs -j md${mdstart}$part > /dev/null +mount /dev/md${mdstart}$part $mntpoint +mkdir $mntpoint/null + +mnt2=${mntpoint}2 +[ -d $mnt2 ] || mkdir -p $mnt2 +mount | grep -q "on $mnt2 " && umount -f $mnt2 +mount -t nullfs $mntpoint/null $mnt2 + +export RUNDIR=$mnt2/stressX +export runRUNTIME=10m +(cd ..; ./run.sh marcus.cfg) + +while mount | grep -q "on $mnt2 "; do + umount $mnt2 || sleep 1 +done +while mount | grep -q "on $mntpoint "; do + umount $mntpoint || sleep 1 +done |