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 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 45 verify_runnable "global" 46 47 function cleanup 48 { 49 $SWAP -l | $GREP $voldev > /dev/null 2>&1 50 if (( $? == 0 )) ; then 51 log_must $SWAP -d $voldev 52 fi 53 54 typeset dumpdev=$(get_dumpdevice) 55 if [[ $dumpdev != $savedumpdev ]] ; then 56 safe_dumpadm $savedumpdev 57 fi 58 } 59 60 log_assert "Verify a device cannot be dump and swap at the same time." 61 log_onexit cleanup 62 63 voldev=/dev/zvol/dsk/$TESTPOOL/$TESTVOL 64 savedumpdev=$(get_dumpdevice) 65 66 # If device in swap list, it cannot be dump device 67 log_must $SWAP -a $voldev 68 log_mustnot $DUMPADM -d $voldev 69 log_must $SWAP -d $voldev 70 71 # If device has dedicated as dump device, it cannot add into swap list 72 safe_dumpadm $voldev 73 log_mustnot $SWAP -a $voldev 74 75 log_pass "A device cannot be dump and swap at the same time."