74 lines
2.5 KiB
Bash
Executable File
74 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2013 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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# Run with marcus.cfg on a 2g swap backed MD with UFS SU fs.
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# Copy of marcus.sh, but with maximum load.
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# "panic: vm_radix_remove: invalid key found" seen.
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# watchdog fired: https://people.freebsd.org/~pho/stress/log/marcus2.txt
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. ../default.cfg
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mount | grep $mntpoint | grep -q /dev/md && umount -f $mntpoint
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mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart
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mdconfig -a -t swap -s 2g -u $mdstart
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bsdlabel -w md$mdstart auto
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newfs $newfs_flags md${mdstart}$part > /dev/null
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mount /dev/md${mdstart}$part $mntpoint
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chmod 777 $mntpoint
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export runRUNTIME=20m
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export RUNDIR=$mntpoint/stressX
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n=`find ../testcases -perm -1 -type f | wc -l`
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m=`su $testuser -c "limits | awk '/maxprocesses/ {print \\$NF}'"`
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export INCARNATIONS=$((m / n))
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export swapINCARNATIONS=$INCARNATIONS
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su $testuser -c 'cd ..; ./run.sh marcus.cfg' &
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sleep 10
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start=`date '+%s'`
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while pgrep -q run; do
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[ $((`date '+%s'` - start)) -gt 1500 ] &&
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../tools/killall.sh
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sleep 10
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done
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wait
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n=0
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while mount | grep $mntpoint | grep -q /dev/md; do
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umount $mntpoint || sleep 1
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[ $((n += 1)) -gt 300 ] && { echo FAIL; exit 1; }
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done
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checkfs /dev/md${mdstart}$part; s=$?
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mdconfig -d -u $mdstart
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exit $s
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