rsend_010_pos.ksh revision f38cb554a534c6df738be3f4d23327e69888e634
#!/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
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# CDDL HEADER END
#
#
# Copyright 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
#
# Copyright (c) 2013 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"