1#!/bin/sh 2 3# 4# Copyright (c) 2015 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[ `swapinfo | wc -l` -eq 1 ] && exit 0 31 32# Copy of marcus4.sh, but with a md(4) disk. 33# "panic: userret: Returning with SU cleanup request not handled" seen: 34# https://people.freebsd.org/~pho/stress/log/marcus5.txt 35# Fixed by r292541. 36 37. ../default.cfg 38 39mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 40mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 41mdconfig -a -t swap -s 5g -u $mdstart 42newfs $newfs_flags md$mdstart > /dev/null 43mount /dev/md$mdstart $mntpoint 44chmod 777 $mntpoint 45 46size=$((`sysctl -n hw.physmem` / 1024 / 1024)) 47[ $size -gt $((4 * 1024)) ] && 48 echo "RAM should be capped to 4GB for this test." 49[ "`sysctl -n debug.deadlkres.sleepfreq 2>/dev/null`" = "3" ] && 50 { echo "deadlkres must be disabled for this test."; exit 0; } 51 52n=`find ../testcases -perm -1 -type f | wc -l` 53m=`su $testuser -c "limits | awk '/maxprocesses/ {print \\$NF}'"` 54 55export RUNDIR=$mntpoint/stressX 56export INCARNATIONS=$((m / n)) 57export runRUNTIME=15m 58export LOAD=80 59export symlinkLOAD=80 60export rwLOAD=80 61export TESTPROGS=" 62testcases/lockf2/lockf2 63testcases/symlink/symlink 64testcases/openat/openat 65testcases/rw/rw 66testcases/fts/fts 67testcases/link/link 68testcases/lockf/lockf 69testcases/creat/creat 70testcases/mkdir/mkdir 71testcases/rename/rename 72testcases/mkfifo/mkfifo 73" 74 75timeout 20m su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' 76 77n=0 78while mount | grep $mntpoint | grep -q /dev/md; do 79 umount $mntpoint || sleep 1 80 [ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; } 81done 82checkfs /dev/md$mdstart; s=$! 83mdconfig -d -u $mdstart 84exit $s 85