1#!/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/tests/functional/rsend/rsend.kshlib 33 34# 35# DESCRIPTION: 36# ZFS can handle stream with multiple identical (same GUID) snapshots 37# 38# STRATEGY: 39# 1. Recursively backup snapshot 40# 2. Restore it to the given filesystem 41# 3. Resend the snapshot again 42# 4. Verify this stream can be restore to this filesystem again 43# 44 45verify_runnable "both" 46 47log_assert "ZFS can handle stream with multiple identical (same GUID) snapshots" 48log_onexit cleanup_pool $POOL2 49 50log_must $ZFS create $POOL2/$FS 51log_must $ZFS snapshot $POOL2/$FS@snap 52 53# 54# First round restore the stream 55# 56log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 57log_must eval "$ZFS receive -d -F $POOL2/$FS < $BACKDIR/fs-R" 58 59# 60# In order to avoid 'zfs send -R' failed, create snapshot for 61# all the sub-systems 62# 63list=$($ZFS list -r -H -o name -t filesystem $POOL2/$FS) 64for item in $list ; do 65 if datasetnonexists $item@snap ; then 66 log_must $ZFS snapshot $item@snap 67 fi 68done 69 70# 71# Second round restore the stream 72# 73log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 74dstds=$(get_dst_ds $POOL2/$FS $POOL2/$FS) 75log_must eval "$ZFS receive -d -F $dstds < $BACKDIR/fs-R" 76 77log_pass "ZFS can handle stream with multiple identical (same GUID) snapshots" 78