6 #-----------------------------------------------------------------------
7 # Copyright (c) 2005 Silicon Graphics, Inc. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or modify it
10 # under the terms of version 2 of the GNU General Public License as
11 # published by the Free Software Foundation.
13 # This program is distributed in the hope that it would be useful, but
14 # WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
17 # Further, this software is distributed without any warranty that it is
18 # free of the rightful claim of any third person regarding infringement
19 # or the like. Any license provided herein, whether implied or
20 # otherwise, applies only to this software file. Patent licenses, if
21 # any, provided herein do not apply to combinations of this program with
22 # other software, or any other product whatsoever.
24 # You should have received a copy of the GNU General Public License along
25 # with this program; if not, write the Free Software Foundation, Inc., 59
26 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
28 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
29 # Mountain View, CA 94043, or:
33 # For further information regarding this notice, see:
35 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
36 #-----------------------------------------------------------------------
42 echo "QA output created by $seq"
46 status=0 # success is the default!
47 trap "_cleanup; exit \$status" 0 1 2 3 15
52 # we might get here with a RO FS
53 mount -o remount,rw $TEST_DEV >/dev/null 2>&1
55 rm -f $testdir/aio-stress.$$.*
59 # get standard environment, filters and checks
69 out=$testdir/aiostress.$$.$_n
73 echo "-----------------------------------------------"
74 echo "aio-stress.$_n : $_param"
75 echo "-----------------------------------------------"
76 if ! $here/ltp/aio-stress $_param $AIOSTRESS_AVOID -I $_count $out >>$tmp.out 2>&1
78 echo " aio-stress (count=$_count) returned $?"
87 # real QA test starts here
89 _supported_os IRIX Linux
93 echo "brevity is wit..."
101 -I500 -o3 -S -r128 -t4
106 # and the default with multiprocess
107 _do_test 2 "-t $procs" $count
109 # as above, but now using direct IO
110 _do_test 3 "-t $procs -O" $count