18a272653SPeter Holm#!/bin/sh 28a272653SPeter Holm 38a272653SPeter Holm# 48a272653SPeter Holm# Copyright (c) 2011 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# SUJ, quota and snapshots test scenario 308a272653SPeter Holm 318a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 328a272653SPeter Holm[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 338a272653SPeter Holm 348a272653SPeter Holm. ../default.cfg 358a272653SPeter Holm 368a272653SPeter Holmsnap () { 378a272653SPeter Holm for i in `jot 5`; do 388a272653SPeter Holm mksnap_ffs $1 $2 2>&1 | grep -v "Resource temporarily unavailable" 398a272653SPeter Holm [ ! -s $2 ] && rm -f $2 || return 0 408a272653SPeter Holm sleep 1 418a272653SPeter Holm done 428a272653SPeter Holm return 1 438a272653SPeter Holm} 448a272653SPeter Holm 458a272653SPeter Holmmount | grep "$mntpoint" | grep -q md$mdstart && umount $mntpoint 468a272653SPeter Holmmdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart 478a272653SPeter Holm 488a272653SPeter Holmmdconfig -a -t swap -s 1g -u $mdstart 49*608c97bfSPeter Holmnewfs -j md$mdstart > /dev/null 508a272653SPeter Holmexport PATH_FSTAB=/tmp/fstab 51*608c97bfSPeter Holmecho "/dev/md$mdstart $mntpoint ufs rw,userquota 2 2" > $PATH_FSTAB 528a272653SPeter Holmmount $mntpoint 538a272653SPeter Holmset `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'` 548a272653SPeter Holmexport QK=$(($1 / 4)) 558a272653SPeter Holmexport QI=$(($2 / 4)) 568a272653SPeter Holmedquota -u -f $mntpoint -e ${mntpoint}:$((QK - 50)):$QK:$((QI - 50 )):$QI $testuser 578a272653SPeter Holmquotaon $mntpoint 588a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 598a272653SPeter Holmchmod 777 $mntpoint 608a272653SPeter Holmsu $testuser -c 'sh -c "(cd ..;runRUNTIME=20m ./run.sh disk.cfg > /dev/null 2>&1)"' & 618a272653SPeter Holm 628a272653SPeter Holmfor i in `jot 20`; do 638a272653SPeter Holm echo "`date '+%T'` mksnap_ffs $mntpoint $mntpoint/.snap/snap$i" 648a272653SPeter Holm snap $mntpoint $mntpoint/.snap/snap$i || break 658a272653SPeter Holm sleep 1 668a272653SPeter Holmdone 678a272653SPeter Holmi=$(($(date '+%S') % 20 + 1)) 688a272653SPeter Holmecho "rm -f $mntpoint/.snap/snap$i" 698a272653SPeter Holmrm -f $mntpoint/.snap/snap$i 708a272653SPeter Holmwait 718a272653SPeter Holm 728a272653SPeter Holmwhile mount | grep -q $mntpoint; do 738a272653SPeter Holm umount $mntpoint || sleep 1 748a272653SPeter Holmdone 758a272653SPeter Holmmdconfig -d -u $mdstart 768a272653SPeter Holmrm -f $PATH_FSTAB 77