| #!/bin/ksh -p |
| # |
| # CDDL HEADER START |
| # |
| # The contents of this file are subject to the terms of the |
| # Common Development and Distribution License (the "License"). |
| # You may not use this file except in compliance with the License. |
| # |
| # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| # or http://www.opensolaris.org/os/licensing. |
| # See the License for the specific language governing permissions |
| # and limitations under the License. |
| # |
| # When distributing Covered Code, include this CDDL HEADER in each |
| # file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| # If applicable, add the following below this CDDL HEADER, with the |
| # fields enclosed by brackets "[]" replaced with your own identifying |
| # information: Portions Copyright [yyyy] [name of copyright owner] |
| # |
| # CDDL HEADER END |
| # |
| |
| # |
| # Copyright 2008 Sun Microsystems, Inc. All rights reserved. |
| # Use is subject to license terms. |
| # |
| |
| # |
| # Copyright (c) 2013, 2016 by Delphix. All rights reserved. |
| # |
| |
| . $STF_SUITE/tests/functional/cache/cache.cfg |
| . $STF_SUITE/tests/functional/cache/cache.kshlib |
| |
| # |
| # DESCRIPTION: |
| # Verify cache device must be a block device. |
| # |
| # STRATEGY: |
| # 1. Create a pool |
| # 2. Add different object as cache |
| # 3. Verify character devices and files fail |
| # |
| |
| verify_runnable "global" |
| |
| function cleanup_testenv |
| { |
| cleanup |
| if [[ -n $lofidev ]]; then |
| if is_linux; then |
| losetup -d $lofidev |
| else |
| lofiadm -d $lofidev |
| fi |
| fi |
| } |
| |
| log_assert "Cache device can only be block devices." |
| log_onexit cleanup_testenv |
| |
| TESTVOL=testvol1$$ |
| dsk1=${DISKS%% *} |
| log_must zpool create $TESTPOOL ${DISKS#$dsk1} |
| |
| # Add nomal ${DEV_RDSKDIR} device |
| log_must zpool add $TESTPOOL cache \ |
| ${DEV_RDSKDIR}/${dsk1}${SLICE_PREFIX}${SLICE0} |
| log_must verify_cache_device $TESTPOOL $dsk1 'ONLINE' |
| |
| # Add normal file |
| log_mustnot zpool add $TESTPOOL cache $VDEV2 |
| |
| # Add /dev/rlofi device (allowed under Linux) |
| if is_linux; then |
| lofidev=$(losetup -f) |
| lofidev=${lofidev##*/} |
| log_must losetup $lofidev ${VDEV2%% *} |
| log_must zpool add $TESTPOOL cache $lofidev |
| log_must zpool remove $TESTPOOL $lofidev |
| log_must losetup -d $lofidev |
| lofidev="" |
| else |
| lofidev=${VDEV2%% *} |
| log_must lofiadm -a $lofidev |
| lofidev=$(lofiadm $lofidev) |
| log_mustnot zpool add $TESTPOOL cache "/dev/rlofi/${lofidev#/dev/lofi/}" |
| log_must lofiadm -d $lofidev |
| lofidev="" |
| fi |
| |
| # Add /dev/zvol/rdsk device (allowed under Linux) |
| if ! is_linux; then |
| log_must zpool create $TESTPOOL2 $VDEV2 |
| log_must zfs create -V $SIZE $TESTPOOL2/$TESTVOL |
| log_mustnot zpool add $TESTPOOL cache \ |
| ${ZVOL_RDEVDIR}/$TESTPOOL2/$TESTVOL |
| fi |
| |
| log_pass "Cache device can only be block devices." |