4 # Dmapi Punch/Probe Alignment compared to xfsctl(FREESPACE);
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2007 Silicon Graphics, Inc. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or
10 # modify it under the terms 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,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write the Free Software Foundation,
20 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #-----------------------------------------------------------------------
26 seqres=$RESULT_DIR/$seq
27 echo "QA output created by $seq"
31 status=1 # failure is the default!
32 trap "exit \$status" 0 1 2 3 15
34 # get standard environment, filters and checks
39 # real QA test starts here
44 _scratch_mkfs_xfs -b size=512 >/dev/null 2>&1
47 cat > $tmp.dmapi-param <<EOF
50 1k 0 # not page aligned
57 mkdir -p $SCRATCH_MNT/dmapi
58 f=$SCRATCH_MNT/dmapi/holly_file
59 e=${DMAPI_QASUITE1_DIR}cmd/probe_punch_xfsctl_hole
61 cat $tmp.dmapi-param | sed s/'\#.*'//g| grep . |while read l o; do
62 echo "======================================================="
63 echo "Testing with length = $l, offset = $o"
66 dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
67 $e -x -l$l -o$o $f | _filter_scratch
69 echo "Method: dmapi_probe"
70 dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
71 $e -l$l -o$o $f | _filter_scratch
73 echo "Method: dmapi_punch"
74 $e -p -l$l -o$o $f | _filter_scratch
75 echo "======================================================="
78 rm -rf $tmp.dmapi-param