1*8a272653SPeter Holm#!/bin/sh 2*8a272653SPeter Holm 3*8a272653SPeter Holm# 4*8a272653SPeter Holm# Copyright (c) 2014 EMC Corp. 5*8a272653SPeter Holm# All rights reserved. 6*8a272653SPeter Holm# 7*8a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 8*8a272653SPeter Holm# modification, are permitted provided that the following conditions 9*8a272653SPeter Holm# are met: 10*8a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 11*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 12*8a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 13*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 14*8a272653SPeter Holm# documentation and/or other materials provided with the distribution. 15*8a272653SPeter Holm# 16*8a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*8a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*8a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8a272653SPeter Holm# SUCH DAMAGE. 27*8a272653SPeter Holm# 28*8a272653SPeter Holm 29*8a272653SPeter Holm# umount -f test scenario 30*8a272653SPeter Holm 31*8a272653SPeter Holm# Problems seen: 32*8a272653SPeter Holm# panic: cache_enter: Doomed vnode used as src 33*8a272653SPeter Holm# http://people.freebsd.org/~pho/stress/log/kostik676.txt 34*8a272653SPeter Holm# panic: Bad link elm 0xfffff800b384e828 next->prev != elm 35*8a272653SPeter Holm# http://people.freebsd.org/~pho/stress/log/kostik677.txt 36*8a272653SPeter Holm# panic: unrhdr has 1 allocations 37*8a272653SPeter Holm# http://people.freebsd.org/~pho/stress/log/kostik678.txt 38*8a272653SPeter Holm# Fixed in r268605 - r268617 and r268766. 39*8a272653SPeter Holm 40*8a272653SPeter Holm[ $((`sysctl -n hw.usermem` / 1024 / 1024 / 1024)) -lt 6 ] && exit 0 41*8a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 42*8a272653SPeter Holm 43*8a272653SPeter Holm. ../default.cfg 44*8a272653SPeter Holm 45*8a272653SPeter HolmN=3 46*8a272653SPeter Holm 47*8a272653SPeter Holmexport runRUNTIME=15m 48*8a272653SPeter Holmexport LOAD=80 49*8a272653SPeter Holmexport symlinkLOAD=80 50*8a272653SPeter Holmexport rwLOAD=80 51*8a272653SPeter Holmexport TESTPROGS=" 52*8a272653SPeter Holmtestcases/lockf2/lockf2 53*8a272653SPeter Holmtestcases/symlink/symlink 54*8a272653SPeter Holmtestcases/openat/openat 55*8a272653SPeter Holmtestcases/rw/rw 56*8a272653SPeter Holmtestcases/fts/fts 57*8a272653SPeter Holmtestcases/link/link 58*8a272653SPeter Holmtestcases/lockf/lockf 59*8a272653SPeter Holmtestcases/creat/creat 60*8a272653SPeter Holmtestcases/mkdir/mkdir 61*8a272653SPeter Holmtestcases/rename/rename 62*8a272653SPeter Holmtestcases/mkfifo/mkfifo 63*8a272653SPeter Holm" 64*8a272653SPeter Holm 65*8a272653SPeter Holmfor i in `jot $N 1`; do 66*8a272653SPeter Holm eval mp$i=${mntpoint}$i 67*8a272653SPeter Holmdone 68*8a272653SPeter Holm 69*8a272653SPeter Holmfor i in `jot $N 1`; do 70*8a272653SPeter Holm eval mp=\$mp$i 71*8a272653SPeter Holm [ -d $mp ] || mkdir -p $mp 72*8a272653SPeter Holm mount | grep $mp | grep -q tmpfs && umount -f $mp 73*8a272653SPeter Holm mount -o size=2g -t tmpfs tmpfs $mp 74*8a272653SPeter Holm chmod 777 $mp 75*8a272653SPeter Holm export RUNDIR=$mp/stressX 76*8a272653SPeter Holm export CTRLDIR=$mp/stressX.control 77*8a272653SPeter Holm su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \ 78*8a272653SPeter Holm /dev/null 2>&1 & 79*8a272653SPeter Holmdone 80*8a272653SPeter Holmdaemon sh -c '(cd ../testcases/swap; ./swap -t 5m -i 20 -h -l 100)' > \ 81*8a272653SPeter Holm /dev/null 2>&1 82*8a272653SPeter Holm 83*8a272653SPeter Holmsleep 60 84*8a272653SPeter Holm 85*8a272653SPeter Holmfor i in `jot $N 1`; do 86*8a272653SPeter Holm eval mp=\$mp$i 87*8a272653SPeter Holm while mount | grep "$mp " | grep -q tmpfs; do 88*8a272653SPeter Holm umount -f $mp || sleep 1 89*8a272653SPeter Holm done 90*8a272653SPeter Holmdone 91*8a272653SPeter Holm../tools/killall.sh 92*8a272653SPeter Holmwhile pgrep -q swap; do 93*8a272653SPeter Holm pkill -9 swap 94*8a272653SPeter Holmdone 95*8a272653SPeter Holmwait 96