tests/zfs-tests/tests/functional/cli_root/zpool_create/zpool_create_008_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 2009 Sun Microsystems, Inc.  All rights reserved.
  25 # Use is subject to license terms.
  26 #
  27
  28 #
  29 # Copyright (c) 2012 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
  34
  35 #
  36 # DESCRIPTION:
  37 # 'zpool create' have to use '-f' scenarios
  38 #
  39 # STRATEGY:
  40 # 1. Prepare the scenarios
  41 # 2. Create pool without '-f' and verify it fails
  42 # 3. Create pool with '-f' and verify it succeeds
  43 #
  44
  45 verify_runnable "global"
  46
  47 function cleanup
  48 {
  49         if [[ $exported_pool == true ]]; then
  50                 if [[ $force_pool == true ]]; then
  51                         log_must $ZPOOL create \
  52                                 -f $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
  53                 else
  54                         log_must $ZPOOL import $TESTPOOL
  55                 fi
  56         fi
  57
  58         if poolexists $TESTPOOL ; then
  59                 destroy_pool $TESTPOOL
  60         fi
  61
  62         if poolexists $TESTPOOL1 ; then
  63                 destroy_pool $TESTPOOL1
  64         fi
  65
  66         #
  67         # recover it back to EFI label
  68         #
  69         create_pool $TESTPOOL $disk
  70         destroy_pool $TESTPOOL
  71
  72         partition_disk $SIZE $disk 6
  73 }
  74
  75 #
  76 # create overlap slice 0 and 1 on $disk
  77 #
  78 function create_overlap_slice
  79 {
  80         typeset format_file=/var/tmp/format_overlap.$$
  81         typeset disk=$1
  82
  83         $ECHO "partition" >$format_file
  84         $ECHO "0" >> $format_file
  85         $ECHO "" >> $format_file
  86         $ECHO "" >> $format_file
  87         $ECHO "0" >> $format_file
  88         $ECHO "200m" >> $format_file
  89         $ECHO "1" >> $format_file
  90         $ECHO "" >> $format_file
  91         $ECHO "" >> $format_file
  92         $ECHO "0" >> $format_file
  93         $ECHO "400m" >> $format_file
  94         $ECHO "label" >> $format_file
  95         $ECHO "" >> $format_file
  96         $ECHO "q" >> $format_file
  97         $ECHO "q" >> $format_file
  98
  99         $FORMAT -e -s -d $disk -f $format_file
 100         typeset -i ret=$?
 101         $RM -fr $format_file
 102
 103         if (( ret != 0 )); then
 104                 log_fail "unable to create overlap slice."
 105         fi
 106
 107         return 0
 108 }
 109
 110 log_assert "'zpool create' have to use '-f' scenarios"
 111 log_onexit cleanup
 112
 113 typeset exported_pool=false
 114 typeset force_pool=false
 115
 116 if [[ -n $DISK ]]; then
 117         disk=$DISK
 118 else
 119         disk=$DISK0
 120 fi
 121
 122 # overlapped slices as vdev need -f to create pool
 123
 124 # Make the disk is EFI labeled first via pool creation
 125 create_pool $TESTPOOL $disk
 126 destroy_pool $TESTPOOL
 127
 128 # Make the disk is VTOC labeled since only VTOC label supports overlap
 129 log_must labelvtoc $disk
 130 log_must create_overlap_slice $disk
 131
 132 log_mustnot $ZPOOL create $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
 133 log_must $ZPOOL create -f $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
 134 destroy_pool $TESTPOOL
 135
 136 # exported device to be as spare vdev need -f to create pool
 137
 138 log_must $ZPOOL create -f $TESTPOOL $disk
 139 destroy_pool $TESTPOOL
 140 log_must partition_disk $SIZE $disk 6
 141 create_pool $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0} \
 142         ${disk}${SLICE_PREFIX}${SLICE1}
 143 log_must $ZPOOL export $TESTPOOL
 144 exported_pool=true
 145 log_mustnot $ZPOOL create $TESTPOOL1 ${disk}${SLICE_PREFIX}${SLICE3} \
 146         spare ${disk}${SLICE_PREFIX}${SLICE1}
 147 create_pool $TESTPOOL1 ${disk}${SLICE_PREFIX}${SLICE3} \
 148         spare ${disk}${SLICE_PREFIX}${SLICE1}
 149 force_pool=true
 150 destroy_pool $TESTPOOL1
 151
 152 log_pass "'zpool create' have to use '-f' scenarios"