1#!/bin/sh 2 3# 4# Copyright (c) 2014 EMC Corp. 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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30 31# "panic: softdep_deallocate_dependencies: dangling deps" seen. 32# "panic: softdep_write_inodeblock: indirect pointer #0 mismatch" seen. 33# http://people.freebsd.org/~pho/stress/log/dangling.txt 34# http://people.freebsd.org/~pho/stress/log/dangling2.txt 35# https://people.freebsd.org/~pho/stress/log/kostik1101.txt 36 37# Test scenario seems optimized for 4 CPUs. 38 39. ../default.cfg 40 41mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 42mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 43 44mdconfig -a -t swap -s 4g -u $mdstart || exit 1 45newfs $newfs_flags md$mdstart > /dev/null 46mount /dev/md$mdstart $mntpoint || exit 1 47chmod 777 $mntpoint 48 49export runRUNTIME=4m 50export RUNDIR=$mntpoint/stressX 51set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 52export KBLOCKS=$(($1 / 4)) 53export INODES=$(($2 / 4)) 54 55export symlinkHOG=1 56export rwHOG=1 57export mkdirHOG=1 58 59export LOAD=100 60export symlinkLOAD=100 61export rwLOAD=100 62export mkdirLOAD=100 63export TESTPROGS=" 64testcases/symlink/symlink 65testcases/fts/fts 66testcases/mkdir/mkdir 67testcases/rw/rw 68" 69 70for i in `jot 10`; do 71 su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ 72 /dev/null 2>&1 & 73 sleep 60 74 kill $! 75 ../tools/killall.sh > /dev/null 2>&1 76 ../tools/killall.sh > /dev/null 2>&1 77 wait 78done 79 80s=0 81for i in `jot 6`; do 82 umount $mntpoint && break || sleep 10 83done 84[ $i -eq 6 ] && s=1 85mdconfig -d -u $mdstart 86exit $s 87