7 #-----------------------------------------------------------------------
8 # Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
10 # This program is free software; you can redistribute it and/or modify it
11 # under the terms of version 2 of the GNU General Public License as
12 # published by the Free Software Foundation.
14 # This program is distributed in the hope that it would be useful, but
15 # WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
18 # Further, this software is distributed without any warranty that it is
19 # free of the rightful claim of any third person regarding infringement
20 # or the like. Any license provided herein, whether implied or
21 # otherwise, applies only to this software file. Patent licenses, if
22 # any, provided herein do not apply to combinations of this program with
23 # other software, or any other product whatsoever.
25 # You should have received a copy of the GNU General Public License along
26 # with this program; if not, write the Free Software Foundation, Inc., 59
27 # Temple Place - Suite 330, Boston MA 02111-1307, USA.
29 # Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
30 # Mountain View, CA 94043, or:
34 # For further information regarding this notice, see:
36 # http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
37 #-----------------------------------------------------------------------
43 echo "QA output created by $seq"
47 status=0 # success is the default!
48 pgsize=`$here/src/getpagesize`
49 trap "rm -f $tmp.*; _cleanup; exit \$status" 0 1 2 3 15
53 rm -rf $TEST_DIR/randholes.$$.*
58 sed -e "s/-b $pgsize/-b PGSIZE/g"
61 # get standard environment, filters and checks
71 out=$TEST_DIR/randholes.$$.$_n
73 echo "randholes.$_n : $_param" | _filter
74 echo "------------------------------------------"
75 if $here/src/randholes $_param $out >$tmp.out
77 # quick check - how many holes did we get?
78 count=`xfs_bmap $out | egrep -c ': hole'`
79 # blocks can end up adjacent, therefore number of holes varies
80 _within_tolerance "holes" $count $_holes 10% -v
82 echo " randholes returned $? - see $seq.out.full"
83 echo "--------------------------------------" >>$here/$seq.out.full
84 echo "$_n - output from randholes:" >>$here/$seq.out.full
85 echo "--------------------------------------" >>$here/$seq.out.full
86 cat $tmp.out >>$here/$seq.out.full
87 echo "--------------------------------------" >>$here/$seq.out.full
88 echo "$_n - output from bmap:" >>$here/$seq.out.full
89 echo "--------------------------------------" >>$here/$seq.out.full
90 xfs_bmap -vvv $out >>$here/$seq.out.full
95 # real QA test starts here
97 rm -f $here/$seq.out.full
99 _do_test 1 50 "-l 5000000 -c 50 -b $pgsize"
100 _do_test 2 100 "-l 10000000 -c 100 -b $pgsize"
101 _do_test 3 100 "-l 10000000 -c 100 -b 512" # test partial pages
103 # rinse, lather, repeat for direct IO
104 _do_test 4 50 "-d -l 5000000 -c 50 -b $pgsize"
105 _do_test 5 100 "-d -l 10000000 -c 100 -b $pgsize"
106 # note: direct IO requires page aligned IO