1#!/bin/sh 2 3# 4# SPDX-License-Identifier: BSD-2-Clause 5# 6# Copyright (c) 2021 Peter Holm 7# 8# Redistribution and use in source and binary forms, with or without 9# modification, are permitted provided that the following conditions 10# are met: 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. 16# 17# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 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 25# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27# SUCH DAMAGE. 28# 29 30# unionfs(8) test 31 32# "unionfs_get_node_status: 0xfffffe018f356770 is not exclusive locked but 33# should be" seen. 34# https://people.freebsd.org/~pho/stress/log/log0202.txt 35 36[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 37. ../default.cfg 38 39md1=$mdstart 40md2=$((md1 + 1)) 41mp1=/mnt$md1 42mp2=/mnt$md2 43mkdir -p $mp1 $mp2 44set -e 45for i in $mp1 $mp2; do 46 mount | grep -q "on $i " && umount -f $i 47done 48for i in $md1 $md2; do 49 mdconfig -l | grep -q md$i && mdconfig -d -u $i 50done 51 52mdconfig -a -t swap -s 4g -u $md1 53mdconfig -a -t swap -s 4g -u $md2 54newfs $newfs_flags -n md$md1 > /dev/null 55newfs $newfs_flags -n md$md2 > /dev/null 56mount /dev/md$md1 $mp1 57mount /dev/md$md2 $mp2 58 59mount -t unionfs -o noatime $mp1 $mp2 60set +e 61mount | grep -E "$mp1|$mp2" 62 63set `df -ik $mp2 | tail -1 | awk '{print $4,$7}'` 64export KBLOCKS=$(($1 / 4)) 65export INODES=$(($2 / 4)) 66 67export CTRLDIR=$mp2/stressX.control 68export INCARNATIONS=10 69export LOAD=80 70export RUNDIR=$mp2/stressX 71export runRUNTIME=5m 72export rwLOAD=80 73export symlinkLOAD=80 74 75export TESTPROGS=" 76testcases/lockf2/lockf2 77testcases/symlink/symlink 78testcases/openat/openat 79testcases/rw/rw 80testcases/fts/fts 81testcases/link/link 82testcases/lockf/lockf 83testcases/creat/creat 84testcases/mkdir/mkdir 85testcases/rename/rename 86testcases/mkfifo/mkfifo 87testcases/dirnprename/dirnprename 88testcases/dirrename/dirrename 89testcases/swap/swap 90" 91 92cp -r ../../stress2 $mp2 93export TESTPROGS=`echo $TESTPROGS | sed 's/\n/ /g'` 94 95set +e 96chmod 777 $mp2 97su $testuser -c \ 98 "(cd $mp2/stress2; ./testcases/run/run $TESTPROGS)" 99 100while mount | grep -Eq "on $mp2 .*unionfs"; do 101 umount $mp2 && break 102 sleep 5 103done 104umount $mp2 105n=`find $mp1/stressX | wc -l` 106[ $n -eq 1 ] && s=0 || { find $mp1/stressX -ls | head -12; s=1; } 107umount $mp1 108mdconfig -d -u $md2 109mdconfig -d -u $md1 110exit $s 111