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#
29# Copyright (c) 2012, 2016 by Delphix. All rights reserved.
30#
31
32. $STF_SUITE/include/libtest.shlib
33. $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
34
35#
36# DESCRIPTION:
37# 'zpool create -f <pool> <vspec> ...' can successfully create a
38# new pool in some cases.
39#
40# STRATEGY:
41# 1. Prepare the scenarios for '-f' option
42# 2. Use -f to override the devices to create new pools
43# 3. Verify the pool created successfully
44#
45
46verify_runnable "global"
47
48function cleanup
49{
50	for pool in $TESTPOOL $TESTPOOL1 $TESTPOOL2 $TESTPOOL3 $TESTPOOL4 \
51		$TESTPOOL5 $TESTPOOL6
52	do
53		poolexists $pool && destroy_pool $pool
54	done
55
56	clean_blockfile "$TESTDIR0 $TESTDIR1"
57
58	for file in /var/tmp/$FILEDISK0 /var/tmp/$FILEDISK1 /var/tmp/$FILEDISK2
59	do
60		if [[ -e $file ]]; then
61			rm -rf $file
62		fi
63	done
64
65	partition_disk $SIZE $disk 6
66}
67
68log_onexit cleanup
69
70log_assert "'zpool create -f <pool> <vspec> ...' can successfully create" \
71	"a new pool in some cases."
72
73if [[ -n $DISK ]]; then
74	disk=$DISK
75else
76	disk=$DISK0
77fi
78create_pool "$TESTPOOL" "${disk}s${SLICE0}"
79log_must echo "y" | newfs /dev/rdsk/${disk}s${SLICE1} >/dev/null 2>&1
80create_blockfile $FILESIZE $TESTDIR0/$FILEDISK0 ${disk}s${SLICE4}
81create_blockfile $FILESIZE1 $TESTDIR1/$FILEDISK1 ${disk}s${SLICE5}
82log_must mkfile $SIZE /var/tmp/$FILEDISK0
83log_must mkfile $SIZE /var/tmp/$FILEDISK1
84log_must mkfile $SIZE /var/tmp/$FILEDISK2
85
86unset NOINUSE_CHECK
87log_must zpool export $TESTPOOL
88log_note "'zpool create' without '-f' will fail " \
89	"while device is belong to an exported pool."
90log_mustnot zpool create "$TESTPOOL1" "${disk}s${SLICE0}"
91create_pool "$TESTPOOL1" "${disk}s${SLICE0}"
92log_must poolexists $TESTPOOL1
93
94log_note "'zpool create' without '-f' will fail " \
95	"while device is using by an ufs filesystem."
96log_mustnot zpool create "$TESTPOOL2" "${disk}s${SLICE1}"
97create_pool "$TESTPOOL2" "${disk}s${SLICE1}"
98log_must poolexists $TESTPOOL2
99
100log_note "'zpool create' mirror without '-f' will fail " \
101	"while devices have different size."
102log_mustnot zpool create "$TESTPOOL3" "mirror" $TESTDIR0/$FILEDISK0 $TESTDIR1/$FILEDISK1
103create_pool "$TESTPOOL3" "mirror" $TESTDIR0/$FILEDISK0 $TESTDIR1/$FILEDISK1
104log_must poolexists $TESTPOOL3
105
106log_note "'zpool create' mirror without '-f' will fail " \
107	"while devices are of different types."
108log_mustnot zpool create "$TESTPOOL4" "mirror" /var/tmp/$FILEDISK0 \
109	${disk}s${SLICE3}
110create_pool "$TESTPOOL4" "mirror" /var/tmp/$FILEDISK0 ${disk}s${SLICE3}
111log_must poolexists $TESTPOOL4
112
113log_note "'zpool create' without '-f' will fail " \
114	"while device is part of potentially active pool."
115create_pool "$TESTPOOL5"  "mirror" /var/tmp/$FILEDISK1 \
116	/var/tmp/$FILEDISK2
117log_must zpool offline $TESTPOOL5 /var/tmp/$FILEDISK2
118log_must zpool export $TESTPOOL5
119log_mustnot zpool create "$TESTPOOL6" /var/tmp/$FILEDISK2
120create_pool $TESTPOOL6 /var/tmp/$FILEDISK2
121log_must poolexists $TESTPOOL6
122
123log_pass "'zpool create -f <pool> <vspec> ...' success."
124