c68de7484a
Pretty much all that this change does is shuffles the code around and hooks it into the regular build. The code of the old tests has not changed.
232 lines
5.7 KiB
Plaintext
232 lines
5.7 KiB
Plaintext
# Copyright (c) 2012 Edward Tomasz Napierała <trasz@FreeBSD.org>
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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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# $FreeBSD$
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#
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# This is a test for mdconfig(8) functionality. Run it as root:
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#
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# /usr/src/tools/regression/mdconfig/run /usr/src/tools/regression/mdconfig/mdconfig.test
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#
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# WARNING: Creates files in unsafe way.
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$ whoami
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> root
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$ umask 022
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$ truncate -s 1gb xxx
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$ mdconfig -l
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$ mdconfig -af xxx
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> md0
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# This awk thing is to strip the file path.
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Check different valid syntax variations: implicit -a.
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$ mdconfig xxx
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Explicit -t vnode.
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$ mdconfig -a -t vnode -f xxx
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Size for vnodes - smaller than the actual file.
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$ mdconfig -a -t vnode -f xxx -s 128m
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 128M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 134217728 # mediasize in bytes (128M)
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> 262144 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Size for vnodes - larger than the actual file.
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$ mdconfig -a -t vnode -f xxx -s 128g
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 128G
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 137438953472 # mediasize in bytes (128G)
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> 268435456 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Sector size for vnodes.
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$ mdconfig -a -t vnode -f xxx -S 2048
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 vnode 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 2048 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 524288 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Malloc type.
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$ mdconfig -a -t malloc -s 1g
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 malloc 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Swap type.
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$ mdconfig -a -t swap -s 1g
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> md0
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 swap 1024M
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$ diskinfo -v /dev/md0 | expand
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> /dev/md0
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 0
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# Attaching with a specific unit number.
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$ mdconfig -as 1g -u 42
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md42 swap 1024M
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$ diskinfo -v /dev/md42 | expand
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> /dev/md42
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> 512 # sectorsize
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> 1073741824 # mediasize in bytes (1.0G)
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> 2097152 # mediasize in sectors
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> 0 # stripesize
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> 0 # stripeoffset
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>
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$ mdconfig -du 42
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# Querying.
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$ mdconfig -as 1g
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> md0
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$ mdconfig -as 2g -u 42
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$ mdconfig -lv | awk '{ print $1, $2, $3 }'
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> md0 swap 1024M
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> md42 swap 2048M
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$ mdconfig -lvu 0 | awk '{ print $1, $2, $3 }'
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> md0 swap 1024M
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$ mdconfig -lvu 42 | awk '{ print $1, $2, $3 }'
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> md42 swap 2048M
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$ mdconfig -lvu 24 | awk '{ print $1, $2, $3 }'
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$ mdconfig -du 42
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$ mdconfig -du 0
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$ rm xxx
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