69 lines
2.1 KiB
Bash
Executable File
69 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2019 Dell EMC Isilon
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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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# Test scenario for https://reviews.freebsd.org/D20411
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# Add devfs(5) support for VOP_MKDIR(9) and VOP_RMDIR(9)
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. ../default.cfg
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mkdir /dev/devfs5 2>/dev/null || exit 0
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rmdir /dev/devfs5
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mount | grep -q "on $mntpoint " && umount -f $mntpoint
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mount -t devfs null $mntpoint || exit 1
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(cd ../testcases/swap; ./swap -t 30m -i 20 -h -l 100) &
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spid=$!
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cd $mntpoint
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N=3000
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for i in `jot 25`; do
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(
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mkdir s$i; cd s$i
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for k in `jot 5`; do
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for j in `jot $N`; do mkdir d$i.$j; done
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for j in `jot $N`; do rmdir d$i.$j; done
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done
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cd ..; rmdir s$i
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) &
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pids="$pids $!"
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done
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for i in $pids; do
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wait $i
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done
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while pkill swap; do :; done
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wait spid
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cd /
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while mount | grep -q "on $mntpoint "; do
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umount $mntpoint && break
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sleep 1
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done
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exit 0
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