6 #-----------------------------------------------------------------------
7 # Copyright (c) 2000-2002 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
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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.
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25 # with this program; if not, write the Free Software Foundation, Inc., 59
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42 echo "QA output created by $seq"
46 status=0 # success is the default!
47 pgsize=`$here/src/feature -p`
48 trap "rm -f $tmp.*; _cleanup; exit \$status" 0 1 2 3 15
52 rm -rf $TEST_DIR/randholes.$$.*
57 sed -e "s/-b $pgsize/-b PGSIZE/g"
60 # get standard environment, filters and checks
70 out=$TEST_DIR/randholes.$$.$_n
72 echo "randholes.$_n : $_param" | _filter
73 echo "------------------------------------------"
74 if $here/src/randholes $_param $out >$tmp.out
76 # quick check - how many holes did we get?
77 count=`xfs_bmap $out | egrep -c ': hole'`
78 # blocks can end up adjacent, therefore number of holes varies
79 _within_tolerance "holes" $count $_holes 10% -v
81 echo " randholes returned $? - see $seq.out.full"
82 echo "--------------------------------------" >>$here/$seq.out.full
83 echo "$_n - output from randholes:" >>$here/$seq.out.full
84 echo "--------------------------------------" >>$here/$seq.out.full
85 cat $tmp.out >>$here/$seq.out.full
86 echo "--------------------------------------" >>$here/$seq.out.full
87 echo "$_n - output from bmap:" >>$here/$seq.out.full
88 echo "--------------------------------------" >>$here/$seq.out.full
89 xfs_bmap -vvv $out >>$here/$seq.out.full
94 # real QA test starts here
96 rm -f $here/$seq.out.full
98 _do_test 1 50 "-l 5000000 -c 50 -b $pgsize"
99 _do_test 2 100 "-l 10000000 -c 100 -b $pgsize"
100 _do_test 3 100 "-l 10000000 -c 100 -b 512" # test partial pages
102 # rinse, lather, repeat for direct IO
103 _do_test 4 50 "-d -l 5000000 -c 50 -b $pgsize"
104 _do_test 5 100 "-d -l 10000000 -c 100 -b $pgsize"
105 # note: direct IO requires page aligned IO