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# $FreeBSD$ 24 25# 26# Copyright 2008 Sun Microsystems, Inc. All rights reserved. 27# Use is subject to license terms. 28# 29# ident "@(#)rsend_010_pos.ksh 1.1 08/02/27 SMI" 30# 31 32. $STF_SUITE/tests/rsend/rsend.kshlib 33 34################################################################################# 35# 36# __stc_assertion_start 37# 38# ID: rsend_010_pos 39# 40# DESCRIPTION: 41# ZFS can handle stream with multiple identical (same GUID) snapshots 42# 43# STRATEGY: 44# 1. Recursively backup snapshot 45# 2. Restore it to the given filesystem 46# 3. Resend the snapshot again 47# 4. Verify this stream can be restore to this filesystem again 48# 49# TESTABILITY: explicit 50# 51# TEST_AUTOMATION_LEVEL: automated 52# 53# CODING_STATUS: COMPLETED (2007-10-11) 54# 55# __stc_assertion_end 56# 57################################################################################ 58 59verify_runnable "both" 60 61log_assert "ZFS can handle stream with multiple identical (same GUID) snapshots" 62log_onexit cleanup_pool $POOL2 63 64log_must $ZFS create $POOL2/$FS 65log_must $ZFS snapshot $POOL2/$FS@snap 66 67# 68# First round restore the stream 69# 70log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 71log_must eval "$ZFS receive -d -F $POOL2/$FS < $BACKDIR/fs-R" 72 73# 74# In order to avoid 'zfs send -R' failed, create snapshot for 75# all the sub-systems 76# 77list=$($ZFS list -r -H -o name -t filesystem $POOL2/$FS) 78for item in $list ; do 79 if datasetnonexists $item@snap ; then 80 log_must $ZFS snapshot $item@snap 81 fi 82done 83 84# 85# Second round restore the stream 86# 87log_must eval "$ZFS send -R $POOL2/$FS@snap > $BACKDIR/fs-R" 88dstds=$(get_dst_ds $POOL2/$FS $POOL2/$FS) 89log_must eval "$ZFS receive -d -F $dstds < $BACKDIR/fs-R" 90 91log_pass "ZFS can handle stream with multiple identical (same GUID) snapshots" 92