1#!/bin/sh 2 3# 4# Copyright (c) 2009 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 29# Simple zfs mirror test scenario 30 31[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 32[ `uname -m` = "i386" ] && exit 0 33[ `sysctl -n kern.kstack_pages` -lt 4 ] && exit 0 34 35. ../default.cfg 36 37kldstat -v | grep -q zfs.ko || { kldload zfs.ko || 38 exit 0; loaded=1; } 39 40d1=$diskimage.1 41d2=$diskimage.2 42 43dd if=/dev/zero of=$d1 bs=1m count=1k status=none 44dd if=/dev/zero of=$d2 bs=1m count=1k status=none 45 46u1=$mdstart 47u2=$((u1 + 1)) 48 49mdconfig -l | grep -q md$u1 && mdconfig -d -u $u1 50mdconfig -l | grep -q md$u2 && mdconfig -d -u $u2 51 52mdconfig -a -t vnode -f $d1 -u $u1 53mdconfig -a -t vnode -f $d2 -u $u2 54 55zpool list | egrep -q "^stress2_tank" && zpool destroy stress2_tank 56[ -d /stress2_tank ] && rm -rf /stress2_tank 57zpool create stress2_tank mirror md$u1 md$u2 58 59export RUNDIR=/stress2_tank/stressX 60export runRUNTIME=10m 61(cd ..; ./run.sh marcus.cfg) 62 63zfs destroy -r stress2_tank 64zpool destroy stress2_tank 65 66mdconfig -d -u $u1 67mdconfig -d -u $u2 68 69rm -rf $d1 $d2 70[ -n "$loaded" ] && kldunload zfs.ko 71exit 0 72