1#! /usr/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. $STF_SUITE/tests/functional/zvol/zvol_common.shlib 35 36# 37# DESCRIPTION: 38# Verify a device cannot be dump and swap at the same time. 39# 40# STRATEGY: 41# 1. Create a ZFS volume 42# 2. Set it as swap device. 43# 3. Verify dumpadm with this zvol will fail. 44# 45 46verify_runnable "global" 47 48volsize=$(zfs get -H -o value volsize $TESTPOOL/$TESTVOL) 49 50function cleanup 51{ 52 swap -l | grep $voldev > /dev/null 2>&1 53 if (( $? == 0 )) ; then 54 log_must swap -d $voldev 55 fi 56 57 typeset dumpdev=$(get_dumpdevice) 58 if [[ $dumpdev != $savedumpdev ]] ; then 59 safe_dumpadm $savedumpdev 60 fi 61 zfs set volsize=$volsize $TESTPOOL/$TESTVOL 62} 63 64log_assert "Verify a device cannot be dump and swap at the same time." 65log_onexit cleanup 66 67voldev=/dev/zvol/dsk/$TESTPOOL/$TESTVOL 68savedumpdev=$(get_dumpdevice) 69 70# If device in swap list, it cannot be dump device 71log_must swap -a $voldev 72log_mustnot dumpadm -d $voldev 73log_must swap -d $voldev 74 75# If device has dedicated as dump device, it cannot add into swap list 76safe_dumpadm $voldev 77log_mustnot swap -a $voldev 78 79log_pass "A device cannot be dump and swap at the same time." 80