1#!/usr/local/bin/ksh93 -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]
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20# CDDL HEADER END
21#
22
23# $FreeBSD$
24
25#
26# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zpool_import_007_pos.ksh	1.3	07/10/09 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33
34#################################################################################
35#
36# __stc_assertion_start
37#
38# ID: zpool_import_007_pos
39#
40# DESCRIPTION:
41#	For raidz, one destroyed pools devices was removed or used by other
42#	pool, it still can be imported correctly.
43#
44# STRATEGY:
45#	1. Create a raidz pool A with N disks.
46#	2. Destroy this pool A.
47#	3. Create another pool B with 1 disk which was used by pool A.
48#	4. Verify import this raidz pool can succeed.
49#
50# TESTABILITY: explicit
51#
52# TEST_AUTOMATION_LEVEL: automated
53#
54# CODING_STATUS: COMPLETED (2006-06-12)
55#
56# __stc_assertion_end
57#
58################################################################################
59
60verify_runnable "global"
61
62function cleanup
63{
64	destroy_pool $TESTPOOL2
65	destroy_pool $TESTPOOL1
66
67	log_must $RM -rf $DEVICE_DIR/*
68	typeset i=0
69	while (( i < $MAX_NUM )); do
70		log_must create_vdevs ${DEVICE_DIR}/${DEVICE_FILE}$i
71		((i += 1))
72	done
73}
74
75log_assert "For raidz, one destroyed pools devices was removed or used by " \
76	"other pool, it still can be imported correctly."
77log_onexit cleanup
78
79function perform_test
80{
81	typeset target=$1
82
83	assert_pool_in_cachefile $TESTPOOL1
84	log_must $ZPOOL destroy $TESTPOOL1
85
86	log_must $ZPOOL create $TESTPOOL2 $VDEV0
87	log_must $ZPOOL import -d $DEVICE_DIR -D -f $target
88	log_must $ZPOOL destroy $TESTPOOL1
89
90	log_must $ZPOOL destroy $TESTPOOL2
91	log_must $RM -rf $VDEV0
92	log_must $ZPOOL import -d $DEVICE_DIR -D -f $target
93	log_must $ZPOOL destroy $TESTPOOL1
94
95	log_note "For raidz, two destroyed pool's devices were used, import failed."
96	log_must create_vdevs $VDEV0
97	log_must $ZPOOL create $TESTPOOL2 $VDEV0 $VDEV1
98	log_mustnot $ZPOOL import -d $DEVICE_DIR -D -f $target
99	log_must $ZPOOL destroy $TESTPOOL2
100}
101
102log_note "Testing import by name."
103log_must $ZPOOL create $TESTPOOL1 raidz $VDEV0 $VDEV1 $VDEV2 $VDEV3
104perform_test $TESTPOOL1
105
106log_note "Testing import by GUID."
107log_must $ZPOOL create $TESTPOOL1 raidz $VDEV0 $VDEV1 $VDEV2 $VDEV3
108typeset guid=$(get_config $TESTPOOL1 pool_guid)
109perform_test $guid
110
111log_pass "zpool import -D raidz passed."
112