blob: e1d3aa82033cb4773bebfb549cbdca402939c0ec (
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
78
79
80
81
82
83
84
85
86
87
88
89
90
|
#!/bin/ksh -p
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
#
. $STF_SUITE/include/libtest.shlib
#
# DESCRIPTION:
# Quotas are enforced using the minimum of the two properties:
# quota & refquota
#
# STRATEGY:
# 1. Set value for quota and refquota. Quota less than refquota.
# 2. Creating file which should be limited by quota.
# 3. Switch the value of quota and refquota.
# 4. Verify file should be limited by refquota.
#
verify_runnable "both"
function cleanup
{
log_must zfs destroy -rf $TESTPOOL/$TESTFS
log_must zfs create $TESTPOOL/$TESTFS
log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
}
log_assert "Quotas are enforced using the minimum of the two properties"
log_onexit cleanup
TESTFILE='testfile'
fs=$TESTPOOL/$TESTFS
log_must zfs set quota=15M $fs
log_must zfs set refquota=25M $fs
mntpnt=$(get_prop mountpoint $fs)
log_mustnot mkfile 20M $mntpnt/$TESTFILE
typeset -i used quota
used=$(get_prop used $fs)
quota=$(get_prop quota $fs)
((used = used / (1024 * 1024)))
((quota = quota / (1024 * 1024)))
if [[ $used -ne $quota ]]; then
log_fail "ERROR: $used -ne $quota Quotas are not limited by quota"
fi
#
# Switch the value of them and try again
#
log_must rm $mntpnt/$TESTFILE
log_must zfs set quota=25M $fs
log_must zfs set refquota=15M $fs
log_mustnot mkfile 20M $mntpnt/$TESTFILE
used=$(get_prop used $fs)
refquota=$(get_prop refquota $fs)
((used = used / (1024 * 1024)))
((refquota = refquota / (1024 * 1024)))
if [[ $used -ne $refquota ]]; then
log_fail "ERROR: $used -ne $refquota Quotas are not limited by refquota"
fi
log_pass "Quotas are enforced using the minimum of the two properties"
|
