107 lines
3.2 KiB
Bash
Executable File
107 lines
3.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2017 Dell EMC Isilon
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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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# Variation of graid1_4.sh
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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rm -f $diskimage*
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need=1024 # MB
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[ `df -k $(dirname $diskimage) | tail -1 | awk '{print int($4 / 1024)}'` -lt \
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$need ] && printf "Need %d MB on %s.\n" $need `dirname $diskimage` && exit
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gmirror load > /dev/null 2>&1 && unload=1
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[ -c /dev/mirror/test ] && { gmirror stop test; gmirror destroy test; }
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old=`sysctl -n kern.geom.mirror.debug`
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sysctl kern.geom.mirror.debug=-1 | grep -q -- -1 ||
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sysctl kern.geom.mirror.debug=$old > /dev/null
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md1=$mdstart
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md2=$((mdstart + 1))
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s=0
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for u in $md1 $md2; do
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disk="$diskimage.$u"
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dd if=/dev/zero of=$disk bs=1m count=512 status=none
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[ -c /dev/md$u ] && mdconfig -d -u $u
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mdconfig -a -t vnode -f $disk -u $u
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done
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gmirror label -v -b split -s 2048 test /dev/md$md1 /dev/md$md2 \
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> /dev/null || exit 1
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[ "`sysctl -in kern.geom.mirror.launch_mirror_before_timeout`" = "0" ] &&
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sleep $((`sysctl -n kern.geom.mirror.timeout` + 1))
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[ -c /dev/mirror/test ] || exit 1
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newfs $newfs_flags /dev/mirror/test > /dev/null
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mount /dev/mirror/test $mntpoint
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chmod 777 $mntpoint
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mlog=/tmp/graid1_6.log
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tail -F -n 0 /var/log/messages > $mlog & mpid=$!
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export runRUNTIME=4m
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export RUNDIR=$mntpoint/stressX
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su $testuser -c 'cd ..; ./run.sh marcus.cfg > /dev/null' &
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while kill -0 $! > /dev/null 2>&1; do
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sleep `jot -r 1 1 5`
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gmirror remove test md$md2
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sleep `jot -r 1 1 5`
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gmirror insert test md$md2
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done
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wait $!
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i=0
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while ! gmirror status test | grep -q COMPLETE; do
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sleep 10
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if [ $((i += 1)) -gt 20 ]; then
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echo "FAIL to COMPLETE"
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graid status test
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s=1
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break
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fi
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done
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while mount | grep $mntpoint | grep -q /mirror/; do
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umount $mntpoint || sleep 1
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done
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checkfs /dev/mirror/test || s=2
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gmirror stop -f test ||s=3
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gmirror destroy test 2>/dev/null
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[ $unload ] && gmirror unload
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for u in $md2 $md1; do
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mdconfig -d -u $u || s=4
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done
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rm -f $diskimage*
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grep -m 1 "check-hash" $mlog && s=5
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kill $mpid
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wait
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rm -f $mlog
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exit $s
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