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, 2015 by Delphix. All rights reserved. 30# 31 32. $STF_SUITE/include/libtest.shlib 33. $STF_SUITE/tests/functional/zvol/zvol_common.shlib 34 35# 36# DESCRIPTION: 37# Verify a device cannot be dump and swap at the same time. 38# 39# STRATEGY: 40# 1. Create a ZFS volume 41# 2. Set it as swap device. 42# 3. Verify dumpadm with this zvol will fail. 43# 44 45verify_runnable "global" 46 47volsize=$(zfs get -H -o value volsize $TESTPOOL/$TESTVOL) 48 49function cleanup 50{ 51 $SWAP -l | $GREP $voldev > /dev/null 2>&1 52 if (( $? == 0 )) ; then 53 log_must $SWAP -d $voldev 54 fi 55 56 typeset dumpdev=$(get_dumpdevice) 57 if [[ $dumpdev != $savedumpdev ]] ; then 58 safe_dumpadm $savedumpdev 59 fi 60 zfs set volsize=$volsize $TESTPOOL/$TESTVOL 61} 62 63log_assert "Verify a device cannot be dump and swap at the same time." 64log_onexit cleanup 65 66voldev=/dev/zvol/dsk/$TESTPOOL/$TESTVOL 67savedumpdev=$(get_dumpdevice) 68 69# If device in swap list, it cannot be dump device 70log_must $SWAP -a $voldev 71log_mustnot $DUMPADM -d $voldev 72log_must $SWAP -d $voldev 73 74# If device has dedicated as dump device, it cannot add into swap list 75safe_dumpadm $voldev 76log_mustnot $SWAP -a $voldev 77 78log_pass "A device cannot be dump and swap at the same time." 79