1#!/bin/sh 2 3# 4# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 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# $FreeBSD$ 29# 30 31# Caused panic: ffs_truncate3 32 33[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 34 35. ../default.cfg 36 37ftest () { # fstype, soft update, disk full 38 echo "newfs -O $1 `[ $2 -eq 1 ] && echo \"-U\"` md${mdstart}${part}" 39 newfs -O $1 `[ $2 -eq 1 ] && echo "-U"` md${mdstart}${part} > /dev/null 40 mount /dev/md${mdstart}${part} ${mntpoint} 41 42 export RUNDIR=${mntpoint}/stressX 43 disk=$(($3 + 1)) # 1 or 2 44 set `df -ik ${mntpoint} | tail -1 | awk '{print $4,$7}'` 45 export KBLOCKS=$(($1 * disk)) 46 export INODES=$(($2 * disk)) 47 48 for i in `jot 10`; do 49 (cd ../testcases/rw;./rw -t 2m -i 20) 50 done 51 52 while mount | grep -q ${mntpoint}; do 53 umount $([ $((`date '+%s'` % 2)) -eq 0 ] && echo "-f") ${mntpoint} > /dev/null 2>&1 54 done 55} 56 57 58mount | grep "${mntpoint}" | grep md${mdstart}${part} > /dev/null && umount ${mntpoint} 59mdconfig -l | grep md${mdstart} > /dev/null && mdconfig -d -u ${mdstart} 60 61mdconfig -a -t swap -s 20m -u ${mdstart} 62bsdlabel -w md${mdstart} auto 63 64ftest 1 0 0 # ufs1 65ftest 1 0 1 # ufs1, disk full 66ftest 2 0 0 # ufs2 67ftest 2 0 1 # ufs2, disk full 68ftest 2 1 0 # ufs2 + soft update 69ftest 2 1 1 # ufs2 + soft update, disk full 70 71mdconfig -d -u ${mdstart} 72