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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 2008 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 | . $STF_SUITE/tests/functional/replacement/replacement.cfg | |
34 | ||
35 | # | |
36 | # DESCRIPTION: | |
37 | # Detaching disks during I/O should pass for supported pools. | |
38 | # | |
39 | # STRATEGY: | |
40 | # 1. Create multidisk pools (stripe/mirror/raidz) and | |
41 | # start some random I/O | |
42 | # 2. Detach a disk from the pool. | |
43 | # 3. Verify the integrity of the file system and the resilvering. | |
44 | # | |
45 | ||
46 | verify_runnable "global" | |
47 | ||
48 | function cleanup | |
49 | { | |
50 | if [[ -n "$child_pids" ]]; then | |
51 | for wait_pid in $child_pids | |
52 | do | |
c1d9abf9 | 53 | kill $wait_pid |
6bb24f4d BB |
54 | done |
55 | fi | |
56 | ||
57 | if poolexists $TESTPOOL1; then | |
58 | destroy_pool $TESTPOOL1 | |
59 | fi | |
60 | ||
c1d9abf9 | 61 | [[ -e $TESTDIR ]] && log_must rm -rf $TESTDIR/* |
6bb24f4d BB |
62 | } |
63 | ||
64 | log_assert "Replacing a disk during I/O completes." | |
65 | ||
66 | options="" | |
67 | options_display="default options" | |
68 | ||
69 | log_onexit cleanup | |
70 | ||
71 | [[ -n "$HOLES_FILESIZE" ]] && options=" $options -f $HOLES_FILESIZE " | |
72 | ||
73 | [[ -n "$HOLES_BLKSIZE" ]] && options="$options -b $HOLES_BLKSIZE " | |
74 | ||
75 | [[ -n "$HOLES_COUNT" ]] && options="$options -c $HOLES_COUNT " | |
76 | ||
77 | [[ -n "$HOLES_SEED" ]] && options="$options -s $HOLES_SEED " | |
78 | ||
79 | [[ -n "$HOLES_FILEOFFSET" ]] && options="$options -o $HOLES_FILEOFFSET " | |
80 | ||
81 | ptions="$options -r " | |
82 | ||
83 | [[ -n "$options" ]] && options_display=$options | |
84 | ||
85 | child_pids="" | |
86 | ||
87 | function detach_test | |
88 | { | |
89 | typeset -i iters=2 | |
90 | typeset -i index=0 | |
91 | typeset disk1=$1 | |
92 | ||
93 | typeset i=0 | |
94 | while [[ $i -lt $iters ]]; do | |
c1d9abf9 JWK |
95 | log_note "Invoking file_trunc with: $options_display" |
96 | file_trunc $options $TESTDIR/$TESTFILE.$i & | |
6bb24f4d BB |
97 | typeset pid=$! |
98 | ||
c1d9abf9 | 99 | sleep 1 |
6bb24f4d BB |
100 | |
101 | child_pids="$child_pids $pid" | |
102 | ((i = i + 1)) | |
103 | done | |
104 | ||
c1d9abf9 | 105 | log_must zpool detach $TESTPOOL1 $disk1 |
6bb24f4d | 106 | |
c1d9abf9 | 107 | sleep 10 |
6bb24f4d BB |
108 | |
109 | for wait_pid in $child_pids | |
110 | do | |
c1d9abf9 | 111 | kill $wait_pid |
6bb24f4d BB |
112 | done |
113 | child_pids="" | |
114 | ||
c1d9abf9 JWK |
115 | log_must zpool export $TESTPOOL1 |
116 | log_must zpool import -d $TESTDIR $TESTPOOL1 | |
117 | log_must zfs umount $TESTPOOL1/$TESTFS1 | |
118 | log_must zdb -cdui $TESTPOOL1/$TESTFS1 | |
119 | log_must zfs mount $TESTPOOL1/$TESTFS1 | |
6bb24f4d BB |
120 | } |
121 | ||
122 | specials_list="" | |
123 | i=0 | |
124 | while [[ $i != 2 ]]; do | |
c1d9abf9 | 125 | mkfile $MINVDEVSIZE $TESTDIR/$TESTFILE1.$i |
6bb24f4d BB |
126 | specials_list="$specials_list $TESTDIR/$TESTFILE1.$i" |
127 | ||
128 | ((i = i + 1)) | |
129 | done | |
130 | ||
131 | create_pool $TESTPOOL1 mirror $specials_list | |
c1d9abf9 JWK |
132 | log_must zfs create $TESTPOOL1/$TESTFS1 |
133 | log_must zfs set mountpoint=$TESTDIR1 $TESTPOOL1/$TESTFS1 | |
6bb24f4d BB |
134 | |
135 | detach_test $TESTDIR/$TESTFILE1.1 | |
136 | ||
c1d9abf9 | 137 | zpool iostat -v $TESTPOOL1 | grep "$TESTDIR/$TESTFILE1.1" |
6bb24f4d BB |
138 | if [[ $? -eq 0 ]]; then |
139 | log_fail "$TESTFILE1.1 should no longer be present." | |
140 | fi | |
141 | ||
142 | destroy_pool $TESTPOOL1 | |
143 | ||
144 | log_note "Verify 'zpool detach' fails with non-mirrors." | |
145 | ||
146 | for type in "" "raidz" "raidz1" ; do | |
147 | create_pool $TESTPOOL1 $type $specials_list | |
c1d9abf9 JWK |
148 | log_must zfs create $TESTPOOL1/$TESTFS1 |
149 | log_must zfs set mountpoint=$TESTDIR1 $TESTPOOL1/$TESTFS1 | |
6bb24f4d | 150 | |
c1d9abf9 | 151 | log_mustnot zpool detach $TESTDIR/$TESTFILE1.1 |
6bb24f4d | 152 | |
c1d9abf9 | 153 | zpool iostat -v $TESTPOOL1 | grep "$TESTDIR/$TESTFILE1.1" |
6bb24f4d BB |
154 | if [[ $? -ne 0 ]]; then |
155 | log_fail "$TESTFILE1.1 is not present." | |
156 | fi | |
157 | ||
158 | destroy_pool $TESTPOOL1 | |
159 | done | |
160 | ||
161 | log_pass |