blob: 5b6a9b9056f11fc133c399d57489141784d28195 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2018 Huawei. All Rights Reserved.
#
# FS QA Test 505
#
# This testcase is trying to test recovery flow of generic filesystem, w/ below
# steps, once uid or gid changes, after we fsync that file, we can expect that
# uid/gid can be recovered after sudden power-cuts.
# 1. touch testfile;
# 1.1 sync (optional)
# 2. chown 100 testfile;
# 3. chgrp 100 testfile;
# 4. xfs_io -f testfile -c "fsync";
# 5. godown;
# 6. umount;
# 7. mount;
# 8. check uid/gid
#
. ./common/preamble
_begin_fstest shutdown auto quick metadata
# Import common functions.
. ./common/filter
# real QA test starts here
_supported_fs generic
_require_scratch
_require_scratch_shutdown
_scratch_mkfs >/dev/null 2>&1
_require_metadata_journaling $SCRATCH_DEV
testfile=$SCRATCH_MNT/testfile
stat_opt='-c "uid: %u, gid: %g"'
do_check()
{
_scratch_mount
touch $testfile
if [ "$1" == "sync" ]; then
sync
fi
chown 100 $testfile
chgrp 100 $testfile
before=`stat "$stat_opt" $testfile`
$XFS_IO_PROG -f $testfile -c "fsync" | _filter_xfs_io
_scratch_shutdown | tee -a $seqres.full
_scratch_cycle_mount
after=`stat "$stat_opt" $testfile`
# check inode's uid/gid
if [ "$before" != "$after" ]; then
echo "Before: $before"
echo "After : $after"
fi
echo "Before: $before" >> $seqres.full
echo "After : $after" >> $seqres.full
rm $testfile
_scratch_unmount
}
echo "Silence is golden"
do_check
do_check sync
status=0
exit
|
