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https://github.com/linux-apfs/apfstests.git
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Add a test to run fsx with the AIO flag switched on, in combination with various other flags.
Merge of master-melb:xfs-cmds:21536a by kenmcd.
This commit is contained in:
Nathan Scott
@@ -0,0 +1,170 @@
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#! /bin/sh
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# FS QA Test No. 112
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#
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# fsx (AIO variant, based on 075)
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#
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#-----------------------------------------------------------------------
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# Copyright (c) 2005 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=nathans@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=0 # success 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 -rf $testdir/fsx.* $tmp.*
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_cleanup_testdir
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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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_do_test()
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{
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_n="$1"
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_param="$2"
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out=$testdir/fsx
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rm -rf $out
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if ! mkdir $out
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then
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echo " failed to mkdir $out"
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status=1
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exit
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fi
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_filter_param=`echo "$_param" | sed\
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-e 's/-N [0-9][0-9]*/-N numops/' \
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-e 's/-l [0-9][0-9]*/-l filelen/'`
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echo ""
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echo "-----------------------------------------------"
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echo "fsx.$_n : $_filter_param"
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echo "-----------------------------------------------"
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# This cd and use of -P gets full debug on $here (not TEST_DEV)
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cd $out
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if ! $here/ltp/fsx $_param -P $here $seq.$_n >/dev/null
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then
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echo " fsx ($_param) returned $? - see $seq.$_n.full"
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mv $seq.$_n.fsxlog $here/$seq.$_n.full
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status=1
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exit
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fi
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cd $here
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_check_test_fs
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}
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_usage()
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{
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echo "$0: [-l filelen] [-n numops1] [-N numops2]"
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}
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_process_args()
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{
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while getopts "l:n:N:?" c $@
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do
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case $c
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in
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l)
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filelen=$OPTARG
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param_type="$param_type, overidde -l"
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;;
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N)
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numops2=$OPTARG
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param_type="$param_type, overidde -N"
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;;
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n)
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numops1=$OPTARG
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param_type="$param_type, overidde -n"
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;;
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?)
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_usage
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exit
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;;
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esac
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done
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}
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# real QA test starts here
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_supported_fs xfs
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_supported_os Linux
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[ -x $here/ltp/aio-stress ] || \
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_notrun "fsx not built with AIO for this platform"
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size10=`expr 10 \* 1024 \* 1024` # 10 megabytes
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filelen=$size10
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numops1=1000
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numops2=10000
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# can override the params here
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_process_args "$@"
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echo "Params are for $param_type" >>$seq.full
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echo "Params: n = $numops1 N = $numops2 l = $filelen" >>$seq.full
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_setup_testdir
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rm -f $here/$seq.full
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echo "brevity is wit..."
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_check_test_fs
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# Options:
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# -d: debug output for all operations
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# -l flen: the upper bound on file size (default 262144)
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# -o oplen: the upper bound on operation size
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# -N numops: total # operations to do (default infinity)
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# -P: save .fsxlog and .fsxgood files in dirpath (default ./)
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# -S seed: for random # generator (default 1) 0 gets timestamp
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# -x: pre-allocate file space, exercising unwritten extents
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# -A: use the AIO system calls
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_do_test 0 "-A -d -N $numops1 -S 0"
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_do_test 1 "-A -d -N $numops1 -S 0 -x"
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_do_test 2 "-A -d -N $numops2 -l $filelen -S 0"
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_do_test 3 "-A -d -N $numops2 -l $filelen -S 0 -x"
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rm -f $seq.*.fsx{good,log}
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exit 0
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