68 lines
2.2 KiB
Bash
Executable File
68 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2008-2011 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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# Page fault seen: https://people.freebsd.org/~pho/stress/log/mountro.txt
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# Fixed by r346031
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. ../default.cfg
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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D=$diskimage
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dd if=/dev/zero of=$D bs=1m count=128 status=none || exit 1
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mount | grep "$mntpoint " | grep -q /md && umount -f $mntpoint
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mdconfig -l | grep -q $mdstart && mdconfig -d -u $mdstart
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mdconfig -a -t vnode -f $D -u $mdstart || { rm -f $D; exit 1; }
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bsdlabel -w md$mdstart auto
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newfs $newfs_flags md${mdstart}$part > /dev/null 2>&1
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mount /dev/md${mdstart}$part $mntpoint
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mkdir $mntpoint/stressX
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chmod 777 $mntpoint/stressX
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export RUNDIR=$mntpoint/stressX
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export runRUNTIME=4m
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(cd ..; ./run.sh disk.cfg > /dev/null 2>&1) &
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sleep 10
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for i in `jot 10`; do
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mount -u -o ro $mntpoint
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sleep 3
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mount -u -o rw $mntpoint
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sleep 3
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done > /dev/null 2>&1
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umount -f $mntpoint
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mdconfig -d -u $mdstart
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rm -f $D
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pkill run.sh
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wait
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