91 lines
2.6 KiB
Bash
Executable File
91 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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#
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# Copyright (c) 2016 EMC Corp.
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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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# Simplified version of nullfs18.sh
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. ../default.cfg
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N=3
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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 $mdstart || exit 1
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bsdlabel -w md$mdstart auto
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newfs -n $newfs_flags md${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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set `df -ik $mntpoint | tail -1 | awk '{print $4,$7}'`
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export KBLOCKS=$(($1 / N))
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export INODES=$(($2 / N))
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export runRUNTIME=2m
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export LOAD=80
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export TESTPROGS="
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testcases/creat/creat
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testcases/link/link
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testcases/mkdir/mkdir
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testcases/fts/fts
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"
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for i in `jot $N 1`; do
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eval mp$i=${mntpoint}$i
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done
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for i in `jot $N 1`; do
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eval mp=\$mp$i
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[ -d $mp ] || mkdir -p $mp
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mount | grep $mp | grep -q nullfs && umount -f $mp
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msrc=$mntpoint/d$i
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mkdir -p $msrc
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chmod 777 $msrc
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mount -t nullfs $msrc $mp
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chmod 777 $mp
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export RUNDIR=$mp/stressX
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export CTRLDIR=$mp/stressX.control
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mkdir $RUNDIR $CTRLDIR
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chmod 777 $RUNDIR $CTRLDIR
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su $testuser -c 'cd ..; ./testcases/run/run $TESTPROGS' > \
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/dev/null 2>&1 &
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done
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wait
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for i in `jot $N 1`; do
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eval mp=\$mp$i
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mount | grep $mp | grep -q nullfs && umount $mp
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done
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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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done
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mdconfig -d -u $mdstart
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