4 # Make sure setting cowextsz on a directory propagates it to subfiles.
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2016, Oracle and/or its affiliates. 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
21 #-----------------------------------------------------------------------
24 seqres=$RESULT_DIR/$seq
25 echo "QA output created by $seq"
29 status=1 # failure is the default!
30 trap "_cleanup; exit \$status" 0 1 2 3 15
38 # get standard environment, filters and checks
43 # real QA test starts here
46 _require_scratch_reflink
49 _require_xfs_io_command "cowextsize"
53 echo "Format and mount"
54 _scratch_mkfs > $seqres.full 2>&1
55 _scratch_mount >> $seqres.full 2>&1
57 testdir=$SCRATCH_MNT/test-$seq
60 echo "Set extsz and cowextsz on directory"
61 $XFS_IO_PROG -c "cowextsize 1048576" $testdir >> $seqres.full
63 echo "Create a fake tree structure"
64 seq 1 2 | while read nr; do
65 mkdir "$testdir/dir-$nr"
66 seq 1 4 | while read nnr; do
67 touch "$testdir/dir-$nr/file-$nnr"
72 echo "Check cowextsize settings"
73 seq 1 2 | while read nr; do
74 seq 1 4 | while read nnr; do
75 file="$testdir/dir-$nr/file-$nnr"
76 $XFS_IO_PROG -c "cowextsize" $file