mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Nathan Scott
117 lines
2.9 KiB
Bash
Executable File
117 lines
2.9 KiB
Bash
Executable File
#! /bin/sh
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# FS QA Test No. 113
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#
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# aio-stress
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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/$$
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status=0 # success is the default!
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trap "_cleanup; exit \$status" 0 1 2 3 15
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_cleanup()
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{
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cd /
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rm -f $testdir/aio-stress.$$.*
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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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_count="$3"
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_nproc="$4"
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_files="$testdir/aiostress.$$.$_n"
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__proc=$_nproc
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[ $__proc -gt 1 ] && _param="-t $__proc $_param"
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while [ $__proc -gt 1 ]; do
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_files="$_files $testdir/aiostress.$$.$_n.$__proc"
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__proc=`expr $__proc - 1`
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done
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rm -f $_files
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echo ""
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echo "-----------------------------------------------"
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echo "aio-stress.$_n : $_param"
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echo "-----------------------------------------------"
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if ! $here/ltp/aio-stress $_param $AIOSTRESS_AVOID -I $_count $_files >>$tmp.out 2>&1
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then
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echo " aio-stress (count=$_count) returned $?"
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cat $tmp.out
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status=1
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exit
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fi
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_check_test_fs
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rm -f $_files
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}
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# real QA test starts here
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_supported_os Linux
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[ -x $here/ltp/aio-stress ] || _notrun "aio-stress not built for this platform"
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_setup_testdir
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echo "brevity is wit..."
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count=1000
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procs=20
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_check_test_fs
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# the default
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_do_test 1 "-I120m" $count 1
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# and the default with multiprocess
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_do_test 2 "-I10m" $count $procs
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# as above, but now using direct IO
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_do_test 3 "-I10m -O" $count $procs
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exit
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