1#!/usr/local/bin/ksh93 -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. $STF_SUITE/tests/rsend/rsend.kshlib 28 29################################################################################# 30# 31# __stc_assertion_start 32# 33# ID: rsend_010_pos 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# TESTABILITY: explicit 45# 46# TEST_AUTOMATION_LEVEL: automated 47# 48# CODING_STATUS: COMPLETED (2007-10-11) 49# 50# __stc_assertion_end 51# 52################################################################################ 53 54verify_runnable "both" 55 56log_assert "ZFS can handle stream with multiple identical (same GUID) snapshots" 57log_onexit cleanup_pool $POOL2 58 59log_must $ZFS create $POOL2/$FS 60log_must $ZFS snapshot $POOL2/$FS@snap 61 62# 63# First round restore the stream 64# 65log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 66log_must eval "$ZFS receive -d -F $POOL2/$FS < $BACKDIR/fs-R" 67 68# 69# In order to avoid 'zfs send -R' failed, create snapshot for 70# all the sub-systems 71# 72list=$($ZFS list -r -H -o name -t filesystem $POOL2/$FS) 73for item in $list ; do 74 if datasetnonexists $item@snap ; then 75 log_must $ZFS snapshot $item@snap 76 fi 77done 78 79# 80# Second round restore the stream 81# 82log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 83dstds=$(get_dst_ds $POOL2/$FS $POOL2/$FS) 84log_must eval "$ZFS receive -d -F $dstds < $BACKDIR/fs-R" 85 86log_pass "ZFS can handle stream with multiple identical (same GUID) snapshots" 87