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]
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. $STF_SUITE/include/libtest.kshlib
27. $STF_SUITE/tests/cli_root/zpool_create/zpool_create.kshlib
28
29################################################################################
30#
31# __stc_assertion_start
32#
33# ID: zpool_create_002_pos
34#
35# DESCRIPTION:
36# 'zpool create -f <pool> <vspec> ...' can successfully create a
37# new pool in some cases.
38#
39# STRATEGY:
40# 1. Prepare the scenarios for '-f' option
41# 2. Use -f to override the devices to create new pools
42# 3. Verify the pool created successfully
43#
44# TESTABILITY: explicit
45#
46# TEST_AUTOMATION_LEVEL: automated
47#
48# CODING_STATUS: COMPLETED (2005-07-04)
49#
50# __stc_assertion_end
51#
52################################################################################
53
54verify_runnable "global"
55
56function cleanup
57{
58	for pool in $TESTPOOL $TESTPOOL1 $TESTPOOL2 $TESTPOOL3 $TESTPOOL4 \
59		$TESTPOOL5 $TESTPOOL6
60	do
61		poolexists $pool && destroy_pool $pool
62	done
63
64	clean_blockfile "$TESTDIR0 $TESTDIR1"
65
66	for file in $TMPDIR/$FILEDISK0 $TMPDIR/$FILEDISK1 $TMPDIR/$FILEDISK2
67	do
68		if [[ -e $file ]]; then
69			$RM -rf $file
70		fi
71	done
72}
73
74log_onexit cleanup
75
76log_assert "'zpool create -f <pool> <vspec> ...' can successfully create" \
77	"a new pool in some cases."
78
79function create_fails_without_force
80{
81	log_mustnot $ZPOOL create $TESTPOOL $*
82	create_pool $TESTPOOL $*
83	destroy_pool $TESTPOOL
84}
85
86[ -n "$DISK" ] && disk=$DISK || disk=$DISK0
87
88create_pool "$TESTPOOL" "${disk}p1"
89log_must $ZPOOL export $TESTPOOL
90log_note "'zpool create' without '-f' will fail " \
91	"while device is belong to an exported pool."
92create_fails_without_force "${disk}p1"
93
94log_assert "'zpool create' mirror without '-f' will fail " \
95	"when vdevs are different sizes."
96VDEV_SIZE=84m
97create_vdevs $TMPDIR/$FILEDISK0
98unset VDEV_SIZE
99log_must create_vdevs $TMPDIR/$FILEDISK1
100create_fails_without_force mirror $TMPDIR/$FILEDISK0 $TMPDIR/$FILEDISK1
101
102log_assert "'zpool create' mirror without '-f' will fail " \
103	"when devices are different types."
104create_vdevs $TMPDIR/$FILEDISK0
105log_mustnot $ZPOOL create "$TESTPOOL4" "mirror" $TMPDIR/$FILEDISK0 ${disk}p3
106create_fails_without_force mirror $TMPDIR/$FILEDISK0 ${disk}p3
107
108log_assert "'zpool create' without '-f' will fail " \
109	"while device is part of potentially active pool."
110create_vdevs $TMPDIR/$FILEDISK1 $TMPDIR/$FILEDISK2
111create_pool "$TESTPOOL5"  "mirror" $TMPDIR/$FILEDISK1 $TMPDIR/$FILEDISK2
112log_must $ZPOOL offline $TESTPOOL5 $TMPDIR/$FILEDISK2
113log_must $ZPOOL export $TESTPOOL5
114create_fails_without_force $TMPDIR/$FILEDISK2
115
116log_pass "'zpool create -f <pool> <vspec> ...' success."
117