18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm 38a272653SPeter Holm# 48a272653SPeter Holm# Copyright (c) 2009 Peter Holm <pho@FreeBSD.org> 58a272653SPeter Holm# All rights reserved. 68a272653SPeter Holm# 78a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 88a272653SPeter Holm# modification, are permitted provided that the following conditions 98a272653SPeter Holm# are met: 108a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 118a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 128a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 138a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 148a272653SPeter Holm# documentation and/or other materials provided with the distribution. 158a272653SPeter Holm# 168a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 178a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 188a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 198a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 208a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 218a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 228a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 238a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 248a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 258a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 268a272653SPeter Holm# SUCH DAMAGE. 278a272653SPeter Holm# 288a272653SPeter Holm 298a272653SPeter Holm# Simple union test scenario 308a272653SPeter Holm 318a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 328a272653SPeter Holm 338a272653SPeter Holm. ../default.cfg 348a272653SPeter Holm 358a272653SPeter Holmu1=$mdstart 368a272653SPeter Holmu2=$((u1 + 1)) 378a272653SPeter Holm 38*608c97bfSPeter Holmmount | grep -q /dev/md${u2} && umount -f /dev/md${u2} 39*608c97bfSPeter Holmmount | grep -q /dev/md${u1} && umount -f /dev/md${u1} 408a272653SPeter Holmmdconfig -l | grep -q md$u2 && mdconfig -d -u $u2 418a272653SPeter Holmmdconfig -l | grep -q md$u1 && mdconfig -d -u $u1 428a272653SPeter Holm 438a272653SPeter Holmmdconfig -s 256m -u $u1 44*608c97bfSPeter Holmnewfs md${u1} > /dev/null 458a272653SPeter Holm 468a272653SPeter Holmmdconfig -s 256m -u $u2 47*608c97bfSPeter Holmnewfs md${u2} > /dev/null 488a272653SPeter Holm 49*608c97bfSPeter Holmmount -o ro /dev/md${u1} $mntpoint 50*608c97bfSPeter Holmmount -o union /dev/md${u2} $mntpoint 518a272653SPeter Holm 528a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 538a272653SPeter Holmexport runRUNTIME=10m 548a272653SPeter Holm(cd ..; ./run.sh marcus.cfg) > /dev/null 558a272653SPeter Holm 56*608c97bfSPeter Holmumount /dev/md${u2} 57*608c97bfSPeter Holmumount /dev/md${u1} 588a272653SPeter Holm 59*608c97bfSPeter Holmmount | grep -q /dev/md${u2} && umount -f /dev/md${u2} 60*608c97bfSPeter Holmmount | grep -q /dev/md${u1} && umount -f /dev/md${u1} 618a272653SPeter Holm 628a272653SPeter Holmmdconfig -d -u $u2 638a272653SPeter Holmmdconfig -d -u $u1 64