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6bb24f4d BB |
1 | #!/bin/ksh -p |
2 | # | |
3 | # CDDL HEADER START | |
4 | # | |
5 | # The contents of this file are subject to the terms of the | |
6 | # Common Development and Distribution License (the "License"). | |
7 | # You may not use this file except in compliance with the License. | |
8 | # | |
9 | # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE | |
10 | # or http://www.opensolaris.org/os/licensing. | |
11 | # See the License for the specific language governing permissions | |
12 | # and limitations under the License. | |
13 | # | |
14 | # When distributing Covered Code, include this CDDL HEADER in each | |
15 | # file and include the License file at usr/src/OPENSOLARIS.LICENSE. | |
16 | # If applicable, add the following below this CDDL HEADER, with the | |
17 | # fields enclosed by brackets "[]" replaced with your own identifying | |
18 | # information: Portions Copyright [yyyy] [name of copyright owner] | |
19 | # | |
20 | # CDDL HEADER END | |
21 | # | |
22 | ||
23 | # | |
24 | # Copyright 2009 Sun Microsystems, Inc. All rights reserved. | |
25 | # Use is subject to license terms. | |
26 | # | |
27 | ||
28 | # | |
c1d9abf9 | 29 | # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
6bb24f4d BB |
30 | # |
31 | ||
32 | . $STF_SUITE/include/libtest.shlib | |
33 | . $STF_SUITE/tests/functional/reservation/reservation.shlib | |
34 | ||
35 | # | |
36 | # DESCRIPTION: | |
37 | # | |
38 | # Verify that reservation doesn't inherit its value from parent. | |
39 | # | |
40 | # STRATEGY: | |
41 | # 1) Create a filesystem tree | |
42 | # 2) Set reservation for parents | |
43 | # 3) Verify that the 'reservation' for descendent doesnot inherit the value. | |
44 | # | |
45 | ||
46 | verify_runnable "both" | |
47 | ||
48 | function cleanup | |
49 | { | |
c1d9abf9 JWK |
50 | datasetexists $fs_child && log_must zfs destroy $fs_child |
51 | log_must zfs set reservation=$reserv_val $fs | |
6bb24f4d BB |
52 | } |
53 | ||
54 | log_onexit cleanup | |
55 | ||
56 | log_assert "Verify that reservation doesnot inherit its value from parent." | |
57 | ||
58 | fs=$TESTPOOL/$TESTFS | |
59 | fs_child=$TESTPOOL/$TESTFS/$TESTFS | |
60 | ||
61 | space_avail=$(get_prop available $fs) | |
62 | reserv_val=$(get_prop reservation $fs) | |
8eecd4a2 | 63 | typeset reservsize=$space_avail |
6bb24f4d | 64 | ((reservsize = reservsize / 2)) |
c1d9abf9 | 65 | log_must zfs set reservation=$reservsize $fs |
6bb24f4d | 66 | |
c1d9abf9 | 67 | log_must zfs create $fs_child |
6bb24f4d BB |
68 | rsv_space=$(get_prop reservation $fs_child) |
69 | [[ $rsv_space == $reservsize ]] && \ | |
70 | log_fail "The reservation of child dataset inherits its value from parent." | |
71 | ||
72 | log_pass "reservation doesnot inherit its value from parent as expected." |