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) 2013, 2016 by Delphix. All rights reserved.
30# Copyright 2016 Nexenta Systems, Inc.
31#
32
33. $STF_SUITE/include/libtest.shlib
34. $STF_SUITE/tests/functional/zvol/zvol_common.shlib
35
36#
37# DESCRIPTION:
38#	Verify creating a storage pool or running newfs on a zvol used as a
39#	dump device is denied.
40#
41# STRATEGY:
42# 1. Create a ZFS volume
43# 2. Use dumpadm to set the volume as dump device
44# 3. Verify creating a pool & running newfs on the zvol returns an error.
45#
46
47verify_runnable "global"
48
49if ! is_physical_device $DISKS; then
50	log_unsupported "This directory cannot be run on raw files."
51fi
52
53volsize=$(zfs get -H -o value volsize $TESTPOOL/$TESTVOL)
54
55function cleanup
56{
57	typeset dumpdev=$(get_dumpdevice)
58	if [[ $dumpdev != $savedumpdev ]] ; then
59		safe_dumpadm $savedumpdev
60	fi
61
62	if poolexists $TESTPOOL1 ; then
63		destroy_pool $TESTPOOL1
64	fi
65	zfs set volsize=$volsize $TESTPOOL/$TESTVOL
66}
67
68log_assert "Verify zpool creation and newfs on dump zvol is denied."
69log_onexit cleanup
70
71voldev=${ZVOL_DEVDIR}/$TESTPOOL/$TESTVOL
72savedumpdev=$(get_dumpdevice)
73
74safe_dumpadm $voldev
75
76unset NOINUSE_CHECK
77log_mustnot eval "new_fs $voldev > /dev/null 2>&1"
78
79log_mustnot zpool create $TESTPOOL1 $voldev
80
81log_pass "Verify zpool creation and newfs on dump zvol is denied."
82