functional/rsend/rsend_009_pos.ksh

	rsend_009_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
# information: Portions Copyright [yyyy] [name of copyright owner]
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#

#
# 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 receive can handle out of space correctly.
#
# STRATEGY:
#   1. Create two pools, one is big and another is small.
#   2. Fill the big pool with data.
#   3. Take snapshot and backup the whole pool.
#   4. Receive this stream in small pool.
#   5. Verify zfs receive can handle the out of space error correctly.
#

verify_runnable "global"

function cleanup
{
    if datasetexists bpool ; then
        log_must $ZPOOL destroy -f bpool
    fi
    if datasetexists spool ; then
        log_must $ZPOOL destroy -f spool
    fi
}

log_assert "Verify zfs receive can handle out of space correctly."
log_onexit cleanup

log_must $MKFILE 100M $TESTDIR/bfile
log_must $MKFILE 64M  $TESTDIR/sfile
log_must $ZPOOL create bpool $TESTDIR/bfile
log_must $ZPOOL create spool $TESTDIR/sfile

#
# Test out of space on sub-filesystem
#
log_must $ZFS create bpool/fs
mntpnt=$(get_prop mountpoint bpool/fs)
log_must $MKFILE 30M $mntpnt/file

log_must $ZFS snapshot bpool/fs@snap
log_must eval "$ZFS send -R bpool/fs@snap > $BACKDIR/fs-R"
log_mustnot eval "$ZFS receive -d -F spool < $BACKDIR/fs-R"

log_must datasetnonexists spool/fs
log_must ismounted spool

#
# Test out of space on top filesystem
#
mntpnt2=$(get_prop mountpoint bpool)
log_must $MV $mntpnt/file $mntpnt2
log_must $ZFS destroy -rf bpool/fs

log_must $ZFS snapshot bpool@snap
log_must eval "$ZFS send -R bpool@snap > $BACKDIR/bpool-R"
log_mustnot eval "$ZFS receive -d -F spool < $BACKDIR/bpool-R"

log_must datasetnonexists spool/fs
log_must ismounted spool

log_pass "zfs receive can handle out of space correctly."