4 # Test that directory hash entries are place in the correct order.
5 # commit f5ea110 ("xfs: add CRCs to dir2/da node blocks") left the
6 # directory with incorrect hash ordering.
8 #-----------------------------------------------------------------------
9 # Copyright (c) 2014 Hannes Frederic Sowa. All Rights Reserved.
11 # This program is free software; you can redistribute it and/or
12 # modify it under the terms of the GNU General Public License as
13 # published by the Free Software Foundation.
15 # This program is distributed in the hope that it would be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 # GNU General Public License for more details.
20 # You should have received a copy of the GNU General Public License
21 # along with this program; if not, write the Free Software Foundation,
22 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #-----------------------------------------------------------------------
27 seqres=$RESULT_DIR/$seq
28 echo "QA output created by $seq"
32 status=1 # failure is the default!
33 trap "_cleanup; exit \$status" 0 1 2 3 15
41 # get standard environment, filters and checks
45 # real QA test starts here
49 _require_test_program "dirhash_collide"
52 _scratch_mkfs >>$seqres.full 2>&1
55 echo "Silence is golden"
57 testdir=$SCRATCH_MNT/$seq.$$
59 $here/src/dirhash_collide -d -n 10000 $testdir >>$seqres.full 2>&1
61 # check the scratch device
65 # remove all test dirs and let test harness check scratch fs again