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test out some mkfs sunit options and its output
This commit is contained in:
Tim Shimmin
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#! /bin/sh
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# FS QA Test No. 095
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#
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# test out mkfs_xfs output on IRIX/Linux and some of its error handling
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# ensure pv#920679 is addressed
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2000-2004 Silicon Graphics, Inc. All Rights Reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of version 2 of the GNU General Public License as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it would be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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#
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# Further, this software is distributed without any warranty that it is
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# free of the rightful claim of any third person regarding infringement
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# or the like. Any license provided herein, whether implied or
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# otherwise, applies only to this software file. Patent licenses, if
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# any, provided herein do not apply to combinations of this program with
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# other software, or any other product whatsoever.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write the Free Software Foundation, Inc., 59
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# Temple Place - Suite 330, Boston MA 02111-1307, USA.
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#
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# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
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# Mountain View, CA 94043, or:
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#
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# http://www.sgi.com
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#
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# For further information regarding this notice, see:
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#
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# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
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#-----------------------------------------------------------------------
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#
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# creator
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owner=tes@sgi.com
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seq=`basename $0`
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echo "QA output created by $seq"
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here=`pwd`
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tmp=/tmp/$$
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status=1 # failure is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $tmp.*
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}
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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. ./common.log
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#
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# filter out counts which will vary
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# - blocks, agsize, agcount, device name
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# filter out differences between linux and irix:
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# - sectsz on Linux
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# - mmr, mixed-case on IRIX
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# - trailing spaces on Linux but not on IRIX
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#
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_mkfs_filter()
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{
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tee -a $seq.full | \
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sed \
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-e 's/blocks=[0-9][0-9]*/blocks=N/' \
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-e 's/agsize=[0-9][0-9]*/agsize=N/' \
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-e 's/agcount=[0-9][0-9]*/agcount=N/' \
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-e 's/meta-data=[^ ]*/meta-data=DEV/' \
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-e 's/ *isize/ isize/' \
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-e '/ *= *sectsz=[0-9][0-9]* *$/d' \
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-e '/ *= *mmr=[0-9][0-9]* *$/d' \
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-e 's/ *mixed-case=[YN]//' \
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-e 's/sectsz=[0-9][0-9]* *//' \
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-e 's/ *$//'
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}
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# real QA test starts here
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rm -f $seq.full
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# Modify as appropriate.
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_supported_fs xfs
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_supported_os IRIX Linux
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_require_scratch
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_require_v2log
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# maximum log record size
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max_lr_size=`expr 256 \* 1024`
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big_su=`expr $max_lr_size + 4096`
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#
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# Test out various mkfs param combinations
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#
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cat >$tmp.seq.params <<EOF
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# su too big but must be a multiple of fs block size too
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-l version=2,su=`expr $max_lr_size + 512`
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# test log stripe greater than LR size
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-l version=2,su=$big_su
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# same test but get log stripe from data stripe
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-l version=2 -d su=$big_su,sw=1
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# test out data stripe
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-d su=$big_su,sw=1
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# test out data stripe the same but using sunit & swidth
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-d sunit=`expr $big_su / 512`,swidth=`expr $big_su / 512`
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EOF
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#
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# call mkfs in a loop for various params
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#
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echo ""
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cat $tmp.seq.params \
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| while read mkfs
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do
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if echo $mkfs | grep -q '^#'; then
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# print out header & ignore comment
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echo $mkfs
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continue
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fi
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echo "--- mkfs=$mkfs ---"
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export MKFS_OPTIONS="$mkfs"
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_scratch_mkfs_xfs | _mkfs_filter
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echo ""
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echo ""
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done
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# success, all done
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status=0
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exit
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@@ -0,0 +1,55 @@
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QA output created by 096
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# su too big but must be a multiple of fs block size too
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--- mkfs=-l version=2,su=262656 ---
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log stripe unit (262656) must be a multiple of the block size (4096)
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# test log stripe greater than LR size
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--- mkfs=-l version=2,su=266240 ---
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log stripe unit (266240 bytes) is too large (maximum is 256KiB)
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log stripe unit adjusted to 32KiB
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meta-data=DEV isize=256 agcount=N, agsize=N blks
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data = bsize=4096 blocks=N, imaxpct=25
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= sunit=0 swidth=0 blks, unwritten=1
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naming =version 2 bsize=4096
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log =internal log bsize=4096 blocks=N, version=2
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= sunit=8 blks
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realtime =none extsz=65536 blocks=N, rtextents=0
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# same test but get log stripe from data stripe
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--- mkfs=-l version=2 -d su=266240,sw=1 ---
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log stripe unit (266240 bytes) is too large (maximum is 256KiB)
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log stripe unit adjusted to 32KiB
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meta-data=DEV isize=256 agcount=N, agsize=N blks
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data = bsize=4096 blocks=N, imaxpct=25
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= sunit=65 swidth=65 blks, unwritten=1
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naming =version 2 bsize=4096
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log =internal log bsize=4096 blocks=N, version=2
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= sunit=8 blks
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realtime =none extsz=65536 blocks=N, rtextents=0
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# test out data stripe
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--- mkfs=-d su=266240,sw=1 ---
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meta-data=DEV isize=256 agcount=N, agsize=N blks
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data = bsize=4096 blocks=N, imaxpct=25
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= sunit=65 swidth=65 blks, unwritten=1
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naming =version 2 bsize=4096
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log =internal log bsize=4096 blocks=N, version=1
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= sunit=0 blks
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realtime =none extsz=65536 blocks=N, rtextents=0
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# test out data stripe the same but using sunit & swidth
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--- mkfs=-d sunit=520,swidth=520 ---
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meta-data=DEV isize=256 agcount=N, agsize=N blks
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data = bsize=4096 blocks=N, imaxpct=25
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= sunit=65 swidth=65 blks, unwritten=1
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naming =version 2 bsize=4096
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log =internal log bsize=4096 blocks=N, version=1
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= sunit=0 blks
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realtime =none extsz=65536 blocks=N, rtextents=0
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