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7290 ZFS test suite needs to control what utilities it can run
Reviewed by: Dan Kimmel <dan.kimmel@delphix.com>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
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--- old/usr/src/test/zfs-tests/tests/functional/reservation/reservation_004_pos.sh
+++ new/usr/src/test/zfs-tests/tests/functional/reservation/reservation_004_pos.sh
1 1 #!/bin/bash -p
2 2 #
3 3 # CDDL HEADER START
4 4 #
5 5 # The contents of this file are subject to the terms of the
6 6 # Common Development and Distribution License (the "License").
7 7 # You may not use this file except in compliance with the License.
8 8 #
9 9 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 10 # or http://www.opensolaris.org/os/licensing.
11 11 # See the License for the specific language governing permissions
12 12 # and limitations under the License.
13 13 #
14 14 # When distributing Covered Code, include this CDDL HEADER in each
15 15 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 16 # If applicable, add the following below this CDDL HEADER, with the
17 17 # fields enclosed by brackets "[]" replaced with your own identifying
18 18 # information: Portions Copyright [yyyy] [name of copyright owner]
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19 19 #
20 20 # CDDL HEADER END
21 21 #
22 22
23 23 #
24 24 # Copyright 2008 Sun Microsystems, Inc. All rights reserved.
25 25 # Use is subject to license terms.
26 26 #
27 27
28 28 #
29 -# Copyright (c) 2013 by Delphix. All rights reserved.
29 +# Copyright (c) 2013, 2016 by Delphix. All rights reserved.
30 30 #
31 31
32 32 . $STF_SUITE/include/libtest.shlib
33 33 . $STF_SUITE/tests/functional/reservation/reservation.shlib
34 34
35 35 #
36 36 # DESCRIPTION:
37 37 #
38 38 # When a dataset which has a reservation set on it is destroyed,
39 39 # the space consumed or reserved by that dataset should be released
40 40 # back into the pool.
41 41 #
42 42 # STRATEGY:
43 43 # 1) Create a filesystem, regular and sparse volume
44 44 # 2) Get the space used and available in the pool
45 45 # 3) Set a reservation on the filesystem less than the space available.
46 46 # 4) Verify that the 'reservation' property for the filesystem has
47 47 # the correct value.
48 48 # 5) Destroy the filesystem without resetting the reservation value.
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49 49 # 6) Verify that the space used and available totals for the pool have
50 50 # changed by the expected amounts (within tolerances).
51 51 # 7) Repeat steps 3-6 for a regular volume and sparse volume
52 52 #
53 53
54 54 verify_runnable "both"
55 55
56 56 function cleanup {
57 57
58 58 for obj in $OBJ_LIST; do
59 - datasetexists $obj && log_must $ZFS destroy -f $obj
59 + datasetexists $obj && log_must zfs destroy -f $obj
60 60 done
61 61 }
62 62
63 63 log_assert "Verify space released when a dataset with reservation is destroyed"
64 64
65 65 log_onexit cleanup
66 66
67 -log_must $ZFS create $TESTPOOL/$TESTFS2
67 +log_must zfs create $TESTPOOL/$TESTFS2
68 68
69 69 space_avail=`get_prop available $TESTPOOL`
70 70
71 71 if ! is_global_zone ; then
72 72 OBJ_LIST="$TESTPOOL/$TESTFS2"
73 73 else
74 74 OBJ_LIST="$TESTPOOL/$TESTFS2 \
75 75 $TESTPOOL/$TESTVOL $TESTPOOL/$TESTVOL2"
76 76
77 77 ((vol_set_size = space_avail / 4))
78 78 vol_set_size=$(floor_volsize $vol_set_size)
79 79 ((sparse_vol_set_size = space_avail * 4))
80 80 sparse_vol_set_size=$(floor_volsize $sparse_vol_set_size)
81 81
82 - log_must $ZFS create -V $vol_set_size $TESTPOOL/$TESTVOL
83 - log_must $ZFS set refreservation=none $TESTPOOL/$TESTVOL
84 - log_must $ZFS set reservation=none $TESTPOOL/$TESTVOL
85 - log_must $ZFS create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2
82 + log_must zfs create -V $vol_set_size $TESTPOOL/$TESTVOL
83 + log_must zfs set refreservation=none $TESTPOOL/$TESTVOL
84 + log_must zfs set reservation=none $TESTPOOL/$TESTVOL
85 + log_must zfs create -s -V $sparse_vol_set_size $TESTPOOL/$TESTVOL2
86 86 fi
87 87
88 88 # re-calculate space available.
89 89 space_avail=`get_prop available $TESTPOOL`
90 90
91 91 # Calculate a large but valid reservation value.
92 92 resv_size_set=`expr $space_avail - $RESV_DELTA`
93 93
94 94 for obj in $OBJ_LIST ; do
95 95
96 96 space_avail=`get_prop available $TESTPOOL`
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97 97 space_used=`get_prop used $TESTPOOL`
98 98
99 99 #
100 100 # For regular (non-sparse) volumes the upper limit is determined
101 101 # not by the space available in the pool but rather by the size
102 102 # of the volume itself.
103 103 #
104 104 [[ $obj == $TESTPOOL/$TESTVOL ]] && \
105 105 ((resv_size_set = vol_set_size - RESV_DELTA))
106 106
107 - log_must $ZFS set reservation=$resv_size_set $obj
107 + log_must zfs set reservation=$resv_size_set $obj
108 108
109 109 resv_size_get=`get_prop reservation $obj`
110 110 if [[ $resv_size_set != $resv_size_get ]]; then
111 111 log_fail "Reservation not the expected value " \
112 112 "($resv_size_set != $resv_size_get)"
113 113 fi
114 114
115 - log_must $ZFS destroy -f $obj
115 + log_must zfs destroy -f $obj
116 116
117 117 new_space_avail=`get_prop available $TESTPOOL`
118 118 new_space_used=`get_prop used $TESTPOOL`
119 119
120 120 log_must within_limits $space_used $new_space_used $RESV_TOLERANCE
121 121 log_must within_limits $space_avail $new_space_avail $RESV_TOLERANCE
122 122 done
123 123
124 124 log_pass "Space correctly released when dataset is destroyed"
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