1*8a272653SPeter Holm#!/bin/sh 2*8a272653SPeter Holm 3*8a272653SPeter Holm# 4*8a272653SPeter Holm# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org> 5*8a272653SPeter Holm# All rights reserved. 6*8a272653SPeter Holm# 7*8a272653SPeter Holm# Redistribution and use in source and binary forms, with or without 8*8a272653SPeter Holm# modification, are permitted provided that the following conditions 9*8a272653SPeter Holm# are met: 10*8a272653SPeter Holm# 1. Redistributions of source code must retain the above copyright 11*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer. 12*8a272653SPeter Holm# 2. Redistributions in binary form must reproduce the above copyright 13*8a272653SPeter Holm# notice, this list of conditions and the following disclaimer in the 14*8a272653SPeter Holm# documentation and/or other materials provided with the distribution. 15*8a272653SPeter Holm# 16*8a272653SPeter Holm# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17*8a272653SPeter Holm# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18*8a272653SPeter Holm# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19*8a272653SPeter Holm# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20*8a272653SPeter Holm# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21*8a272653SPeter Holm# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22*8a272653SPeter Holm# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23*8a272653SPeter Holm# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24*8a272653SPeter Holm# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25*8a272653SPeter Holm# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26*8a272653SPeter Holm# SUCH DAMAGE. 27*8a272653SPeter Holm# 28*8a272653SPeter Holm 29*8a272653SPeter Holm[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1 30*8a272653SPeter Holm[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0 31*8a272653SPeter Holm 32*8a272653SPeter Holm# Has shown a deadlock after 7 hours of testing 33*8a272653SPeter Holm# https://people.freebsd.org/~pho/stress/log/quota4.txt 34*8a272653SPeter Holm 35*8a272653SPeter Holm. ../default.cfg 36*8a272653SPeter Holm 37*8a272653SPeter HolmD=$diskimage 38*8a272653SPeter Holmtrap "rm -f $D" 0 39*8a272653SPeter Holmdd if=/dev/zero of=$D bs=1m count=1k status=none || exit 1 40*8a272653SPeter Holm 41*8a272653SPeter Holmmount | grep "$mntpoint" | grep md${mdstart}$part > /dev/null && umount \ 42*8a272653SPeter Holm $mntpoint 43*8a272653SPeter Holmmdconfig -l | grep md$mdstart > /dev/null && mdconfig -d -u $mdstart 44*8a272653SPeter Holm 45*8a272653SPeter Holmmdconfig -a -t vnode -f $D -u $mdstart 46*8a272653SPeter Holmbsdlabel -w md$mdstart auto 47*8a272653SPeter Holmnewfs $newfs_flags md${mdstart}$part > /dev/null 48*8a272653SPeter Holmecho "/dev/md${mdstart}$part $mntpoint ufs rw,userquota 2 2" >> \ 49*8a272653SPeter Holm /etc/fstab 50*8a272653SPeter Holmmount $mntpoint 51*8a272653SPeter Holmedquota -u -f $mntpoint -e ${mntpoint}:850000:900000:130000:140000 root \ 52*8a272653SPeter Holm > /dev/null 2>&1 53*8a272653SPeter Holmquotaon $mntpoint 54*8a272653SPeter Holmsed -i -e "/md${mdstart}$part/d" /etc/fstab # clean up before any panics 55*8a272653SPeter Holmexport RUNDIR=$mntpoint/stressX 56*8a272653SPeter Holm../testcases/rw/rw -t 2m -i 200 -h -n 2>/dev/null & 57*8a272653SPeter Holmsleep 60 58*8a272653SPeter Holmfalse 59*8a272653SPeter Holmwhile mount | grep -q $mntpoint; do 60*8a272653SPeter Holm umount $([ $((`date '+%s'` % 2)) -eq 0 ] && echo "-f" || echo "") \ 61*8a272653SPeter Holm $mntpoint > /dev/null 2>&1 62*8a272653SPeter Holmdone 63*8a272653SPeter Holmmdconfig -d -u $mdstart 64*8a272653SPeter Holmrm -f $D 65*8a272653SPeter Holmexit 0 66