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#
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#
37# DESCRIPTION:
38# 'zpool create' will success with no device in swap
39#
40#
41# STRATEGY:
42# 1. delete all devices in the swap
43# 2. create a zpool
44# 3. Verify the creation is successed.
45#
46
47verify_runnable "global"
48
49function cleanup
50{
51	if poolexists $TESTPOOL; then
52		destroy_pool $TESTPOOL
53	fi
54
55	#recover swap devices
56	FSTAB=/tmp/fstab_$$
57	rm -f $FSTAB
58	for sdisk in $swap_disks; do
59		if [[ -n $(swap -l 2>&1 | grep $sdisk) ]]; then
60			continue
61		fi
62		echo "$sdisk	-	-	swap	-	no	-" >> $FSTAB
63	done
64	if [ -e $FSTAB ]
65	then
66		log_must swapadd $FSTAB
67	fi
68	rm -f $FSTAB
69	if [ $dump_device != "none" ]
70	then
71		log_must dumpadm -u -d $dump_device
72	fi
73}
74
75if [[ -n $DISK ]]; then
76	disk=$DISK
77else
78	disk=$DISK0
79fi
80typeset pool_dev=${disk}s${SLICE0}
81typeset swap_disks=$(swap -l | grep -v "swapfile" | awk '{print $1}')
82typeset dump_device=$(dumpadm | grep "Dump device" | awk '{print $3}')
83
84log_assert "'zpool create' should success with no device in swap."
85log_onexit cleanup
86
87for sdisk in $swap_disks; do
88	log_note "Executing: swap -d $sdisk"
89	swap -d $sdisk >/dev/null 2>&1;
90	if (( $? != 0 )); then
91		log_untested "Unable to delete swap device $sdisk because of" \
92				"insufficient RAM"
93	fi
94done
95
96log_must zpool create $TESTPOOL $pool_dev
97log_must zpool destroy $TESTPOOL
98
99log_pass "'zpool create' passed as expected with applicable scenario."
100