4 # SPDX-License-Identifier: BSD-2-Clause-FreeBSD
6 # Copyright (c) 2018 Dell EMC Isilon
8 # Redistribution and use in source and binary forms, with or without
9 # modification, are permitted provided that the following conditions
11 # 1. Redistributions of source code must retain the above copyright
12 # notice, this list of conditions and the following disclaimer.
13 # 2. Redistributions in binary form must reproduce the above copyright
14 # notice, this list of conditions and the following disclaimer in the
15 # documentation and/or other materials provided with the distribution.
17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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20 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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24 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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30 # Deadlock with one really small domain:
31 # https://people.freebsd.org/~pho/stress/log/mark074.txt
33 [ `sysctl -n vm.ndomains` -eq 1 ] && exit 0
36 # * round-robin:0-4 explicit
37 # * round-robin:all explicit root domains
38 # * 0-4 implicit root policy
39 # * round-robin implicit root domains
40 # * all explicit root domains and implicit policy
42 for p in "round-robin:0" "round-robin:1" "round-robin:0-1" \
43 "round-robin:all" "0-1" round-robin all first-touch prefer:1 \
45 echo "`date +%T` cpuset -n $p"
46 cpuset -n $p ../misc/ufsbench.sh