1#!/bin/sh 2 3# 4# Copyright (c) 2016 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# VOP_LOOKUP: 0xfffff8014d6fe000 is not locked but should be 32# https://people.freebsd.org/~pho/stress/log/nullfs20.txt 33 34. ../default.cfg 35 36mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint 37mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 38 39mdconfig -a -t swap -s 1g -u $mdstart || exit 1 40bsdlabel -w md$mdstart auto 41 42newfs -n -b 4096 -f 512 -i 1024 md${mdstart}$part > /dev/null 43 44mount /dev/md${mdstart}$part $mntpoint 45chmod 777 $mntpoint 46 47mp2=$mntpoint$((mdstart + 1)) 48[ -d $mp2 ] || mkdir -p $mp2 49mount | grep -wq $mp2 && umount $mp2 50mount -t nullfs $mntpoint $mp2 51 52export runRUNTIME=10m 53export RUNDIR=$mp2/stressX 54 55export LOAD=100 56export ftsLOAD=100 57export TESTPROGS=" 58testcases/fts/fts 59testcases/swap/swap 60testcases/link/link 61" 62 63su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' 64 65while mount | grep $mp2 | grep -q nullfs; do 66 umount $mp2 || sleep 1 67done 68n=0 69while mount | grep $mntpoint | grep -q /dev/md; do 70 umount $mntpoint || sleep 1 71 n=$((n + 1)) 72 [ $n -gt 30 ] && { echo FAIL; exit 1; } 73done 74mdconfig -d -u $mdstart 75