66 lines
2.5 KiB
Bash
Executable File
66 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2008 Peter Holm <pho@FreeBSD.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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[ "`sysctl -in kern.features.ufs_quota`" != "1" ] && exit 0
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# Has shown a deadlock after 7 hours of testing
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# https://people.freebsd.org/~pho/stress/log/quota4.txt
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. ../default.cfg
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D=$diskimage
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trap "rm -f $D" 0
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dd if=/dev/zero of=$D bs=1m count=1k status=none || exit 1
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mount | grep "$mntpoint" | grep md${mdstart}$part > /dev/null && umount \
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$mntpoint
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mdconfig -l | grep md$mdstart > /dev/null && mdconfig -d -u $mdstart
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mdconfig -a -t vnode -f $D -u $mdstart
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bsdlabel -w md$mdstart auto
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newfs $newfs_flags md${mdstart}$part > /dev/null
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echo "/dev/md${mdstart}$part $mntpoint ufs rw,userquota 2 2" >> \
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/etc/fstab
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mount $mntpoint
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edquota -u -f $mntpoint -e ${mntpoint}:850000:900000:130000:140000 root \
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> /dev/null 2>&1
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quotaon $mntpoint
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sed -i -e "/md${mdstart}$part/d" /etc/fstab # clean up before any panics
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export RUNDIR=$mntpoint/stressX
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../testcases/rw/rw -t 2m -i 200 -h -n 2>/dev/null &
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sleep 60
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false
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while mount | grep -q $mntpoint; do
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umount $([ $((`date '+%s'` % 2)) -eq 0 ] && echo "-f" || echo "") \
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$mntpoint > /dev/null 2>&1
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done
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mdconfig -d -u $mdstart
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rm -f $D
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exit 0
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