| #!/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/rsend/rsend.kshlib |
| |
| # |
| # DESCRIPTION: |
| # ZFS can handle stream with multiple identical (same GUID) snapshots |
| # |
| # STRATEGY: |
| # 1. Recursively backup snapshot |
| # 2. Restore it to the given filesystem |
| # 3. Resend the snapshot again |
| # 4. Verify this stream can be restore to this filesystem again |
| # |
| |
| verify_runnable "both" |
| |
| log_assert "ZFS can handle stream with multiple identical (same GUID) snapshots" |
| log_onexit cleanup_pool $POOL2 |
| |
| log_must zfs create $POOL2/$FS |
| log_must zfs snapshot $POOL2/$FS@snap |
| |
| # |
| # First round restore the stream |
| # |
| log_must eval "zfs send -R $POOL2/$FS@snap > $BACKDIR/fs-R" |
| log_must eval "zfs receive -d -F $POOL2/$FS < $BACKDIR/fs-R" |
| |
| # |
| # In order to avoid 'zfs send -R' failed, create snapshot for |
| # all the sub-systems |
| # |
| list=$(zfs list -r -H -o name -t filesystem $POOL2/$FS) |
| for item in $list ; do |
| if datasetnonexists $item@snap ; then |
| log_must zfs snapshot $item@snap |
| fi |
| done |
| |
| # |
| # Second round restore the stream |
| # |
| log_must eval "zfs send -R $POOL2/$FS@snap > $BACKDIR/fs-R" |
| dstds=$(get_dst_ds $POOL2/$FS $POOL2/$FS) |
| log_must eval "zfs receive -d -F $dstds < $BACKDIR/fs-R" |
| |
| log_pass "ZFS can handle stream with multiple identical (same GUID) snapshots" |