57 lines
1.9 KiB
Bash
Executable File
57 lines
1.9 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) 2020 Peter Holm
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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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# Run the tools/uma/smrstress test by Jeffrey Roberson <jeff@FreeBSD.org>
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# "panic: vm_page_assert_xbusied: page 0xf... not exclusive busy" seen
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# https://people.freebsd.org/~pho/stress/log/jeff146.txt
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# Fixed by r357392
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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dir=/usr/src/tools/uma/smrstress
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mod=/boot/modules/smrstress.ko
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[ -d $dir ] || exit 0
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rm -f $mod
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here=`pwd`
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cd $dir
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make all install
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[ -f $mod ] || exit 1
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(cd $here/../testcases/swap; ./swap -t 2m -i 20 -l 100) &
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sleep 5
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kldload smrstress.ko
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kldunload smrstress.ko
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pkill swap
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wait
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make clean
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rm -f kldload.core $mod
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exit 0
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