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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 | # Reservation properties on data objects should be preserved when the | |
39 | # pool within which they are contained is exported and then re-imported. | |
40 | # | |
41 | # | |
42 | # STRATEGY: | |
43 | # 1) Create a filesystem as dataset | |
44 | # 2) Create another filesystem at the same level | |
45 | # 3) Create a regular volume at the same level | |
46 | # 4) Create a sparse volume at the same level | |
47 | # 5) Create a filesystem within the dataset filesystem | |
48 | # 6) Set reservations on all filesystems | |
49 | # 7) Export the pool | |
50 | # 8) Re-import the pool | |
51 | # 9) Verify that the reservation settings are correct | |
52 | # | |
53 | ||
54 | verify_runnable "global" | |
55 | ||
56 | log_assert "Reservation properties preserved across exports and imports" | |
57 | ||
58 | function cleanup | |
59 | { | |
60 | for obj in $OBJ_LIST; do | |
c1d9abf9 | 61 | datasetexists $obj && log_must zfs destroy -f $obj |
6bb24f4d BB |
62 | done |
63 | ||
64 | log_must zero_reservation $TESTPOOL/$TESTFS | |
65 | } | |
66 | log_onexit cleanup | |
67 | ||
68 | OBJ_LIST="$TESTPOOL/$TESTFS1/$TESTFS2 $TESTPOOL/$TESTFS1 $TESTPOOL/$TESTVOL \ | |
69 | $TESTPOOL/$TESTVOL2" | |
70 | ||
c1d9abf9 JWK |
71 | log_must zfs create $TESTPOOL/$TESTFS1 |
72 | log_must zfs create $TESTPOOL/$TESTFS1/$TESTFS2 | |
6bb24f4d BB |
73 | |
74 | space_avail=$(get_prop available $TESTPOOL) | |
75 | [[ $? -ne 0 ]] && \ | |
76 | log_fail "Unable to get space available property for $TESTPOOL" | |
77 | ||
b40d45bc | 78 | typeset -il resv_set=space_avail/5 |
6bb24f4d | 79 | resv_set=$(floor_volsize $resv_set) |
b40d45bc | 80 | typeset -il sparse_vol_set_size=space_avail*5 |
6bb24f4d BB |
81 | sparse_vol_set_size=$(floor_volsize $sparse_vol_set_size) |
82 | ||
83 | # When initially created, a regular volume's reservation property is set | |
84 | # equal to its size (unlike a sparse volume), so we don't need to set it | |
4e33ba4c | 85 | # explicitly later on |
c1d9abf9 JWK |
86 | log_must zfs create -V $resv_set $TESTPOOL/$TESTVOL |
87 | log_must zfs create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2 | |
6bb24f4d | 88 | |
c1d9abf9 JWK |
89 | log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS |
90 | log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1 | |
91 | log_must zfs set reservation=$resv_set $TESTPOOL/$TESTFS1/$TESTFS2 | |
92 | log_must zfs set reservation=$resv_set $TESTPOOL/$TESTVOL2 | |
6bb24f4d | 93 | |
c1d9abf9 JWK |
94 | log_must zpool export $TESTPOOL |
95 | log_must zpool import $TESTPOOL | |
6bb24f4d BB |
96 | |
97 | for obj in $TESTPOOL/$TESTFS $OBJ_LIST; do | |
98 | ||
99 | if [[ $obj == $TESTPOOL/$TESTVOL ]]; then | |
100 | expected=$(volsize_to_reservation $obj $resv_set) | |
101 | found=$(get_prop refreservation $obj) | |
102 | else | |
103 | expected=$resv_set | |
104 | found=$(get_prop reservation $obj) | |
105 | fi | |
106 | ||
107 | [[ $found != $expected ]] && \ | |
108 | log_fail "Reservation property for $obj incorrect. Expected " \ | |
109 | "$expected but got $found." | |
110 | done | |
111 | ||
112 | log_pass "Reservation properties preserved across exports and imports" |