usr/src/test/zfs-tests/tests/functional/rsend/rsend_009_pos.ksh

   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, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/tests/functional/rsend/rsend.kshlib
  33
  34 #
  35 # DESCRIPTION:
  36 #       zfs receive can handle out of space correctly.
  37 #
  38 # STRATEGY:
  39 #       1. Create two pools, one is big and another is small.
  40 #       2. Fill the big pool with data.
  41 #       3. Take snapshot and backup the whole pool.
  42 #       4. Receive this stream in small pool.
  43 #       5. Verify zfs receive can handle the out of space error correctly.
  44 #
  45
  46 verify_runnable "global"
  47
  48 function cleanup
  49 {
  50         if datasetexists bpool ; then
  51                 log_must zpool destroy -f bpool
  52         fi
  53         if datasetexists spool ; then
  54                 log_must zpool destroy -f spool
  55         fi
  56 }
  57
  58 log_assert "Verify zfs receive can handle out of space correctly."
  59 log_onexit cleanup
  60
  61 log_must mkfile $MINVDEVSIZE $TESTDIR/bfile
  62 log_must mkfile $SPA_MINDEVSIZE  $TESTDIR/sfile
  63 log_must zpool create bpool $TESTDIR/bfile
  64 log_must zpool create spool $TESTDIR/sfile
  65
  66 #
  67 # Test out of space on sub-filesystem
  68 #
  69 log_must zfs create bpool/fs
  70 log_must mkfile 30M /bpool/fs/file
  71
  72 log_must zfs snapshot bpool/fs@snap
  73 log_must eval "zfs send -R bpool/fs@snap > $BACKDIR/fs-R"
  74 log_mustnot eval "zfs receive -d -F spool < $BACKDIR/fs-R"
  75
  76 log_must datasetnonexists spool/fs
  77 log_must ismounted spool
  78
  79 #
  80 # Test out of space on top filesystem
  81 #
  82 log_must mv /bpool/fs/file /bpool
  83 log_must zfs destroy -rf bpool/fs
  84
  85 log_must zfs snapshot bpool@snap
  86 log_must eval "zfs send -R bpool@snap > $BACKDIR/bpool-R"
  87 log_mustnot eval "zfs receive -d -F spool < $BACKDIR/bpool-R"
  88
  89 log_must datasetnonexists spool/fs
  90 log_must ismounted spool
  91
  92 log_pass "zfs receive can handle out of space correctly."