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# $FreeBSD$
24
25#
26# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
27# Use is subject to license terms.
28#
29# ident	"@(#)zvol_misc_005_neg.ksh	1.1	08/05/14 SMI"
30#
31
32. $STF_SUITE/include/libtest.kshlib
33. $STF_SUITE/tests/zvol/zvol_common.kshlib
34
35###############################################################################
36#
37# __stc_assertion_start
38#
39# ID: zvol_misc_005_neg
40#
41# DESCRIPTION:
42# 	Verify a device cannot be dump and swap at the same time.
43#
44# STRATEGY:
45# 1. Create a ZFS volume
46# 2. Set it as swap device.
47# 3. Verify dumpadm with this zvol will fail.
48#
49# TESTABILITY: explicit
50#
51# TEST_AUTOMATION_LEVEL: automated
52#
53# CODING_STATUS: COMPLETED (2008-03-10)
54#
55# __stc_assertion_end
56#
57################################################################################
58
59verify_runnable "global"
60
61function cleanup
62{
63	$SWAP -l | $GREP $voldev > /dev/null 2>&1
64	if (( $? == 0 )) ; then
65		log_must $SWAP -d $voldev
66	fi
67
68	typeset dumpdev=$(get_dumpdevice)
69	if [[ $dumpdev != $savedumpdev ]] ; then
70		safe_dumpadm $savedumpdev
71	fi
72}
73
74log_assert "Verify a device cannot be dump and swap at the same time."
75if ! is_dumpswap_supported $TESTPOOL ; then
76	log_unsupported "dumpswap not currently supported."
77fi
78log_onexit cleanup
79
80test_requires DUMPADM
81
82voldev=/dev/zvol/$TESTPOOL/$TESTVOL
83savedumpdev=$(get_dumpdevice)
84
85# If device in swap list, it cannot be dump device
86log_must $SWAP -a $voldev
87log_mustnot $DUMPADM -d $voldev
88log_must $SWAP -d $voldev
89
90# If device has dedicated as dump device, it cannot add into swap list
91safe_dumpadm $voldev
92log_mustnot $SWAP -a $voldev
93
94log_pass "A device cannot be dump and swap at the same time."
95