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, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/cli_root/zpool_create/zpool_create.shlib
  34
  35 #
  36 # DESCRIPTION:
  37 # 'zpool create' have to use '-f' scenarios
  38 #
  39 # STRATEGY:
  40 # 1. Prepare the scenarios
  41 # 2. Create pool without '-f' and verify it fails
  42 # 3. Create pool with '-f' and verify it succeeds
  43 #
  44
  45 verify_runnable "global"
  46
  47 if is_linux; then
  48         # Versions of libblkid older than 2.27.0 will not always detect member
  49         # devices of a pool, therefore skip this test case for old versions.
  50         currentver="$(blkid -v | tr ',' ' ' | awk '/libblkid/ { print $6 }')"
  51         requiredver="2.27.0"
  52
  53         if [ "$(printf "$requiredver\n$currentver" | sort -V | head -n1)" ==  \
  54             "$currentver" ] && [ "$currentver" != "$requiredver" ]; then
  55                 log_unsupported "libblkid ($currentver) may not detect pools"
  56         fi
  57 fi
  58
  59 function cleanup
  60 {
  61         if [[ $exported_pool == true ]]; then
  62                 if [[ $force_pool == true ]]; then
  63                         log_must zpool create \
  64                                 -f $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
  65                 else
  66                         log_must zpool import $TESTPOOL
  67                 fi
  68         fi
  69
  70         if poolexists $TESTPOOL ; then
  71                 destroy_pool $TESTPOOL
  72         fi
  73
  74         if poolexists $TESTPOOL1 ; then
  75                 destroy_pool $TESTPOOL1
  76         fi
  77
  78         #
  79         # recover it back to EFI label
  80         #
  81         create_pool $TESTPOOL $disk
  82         destroy_pool $TESTPOOL
  83
  84         partition_disk $SIZE $disk 6
  85 }
  86
  87 #
  88 # create overlap slice 0 and 1 on $disk
  89 #
  90 function create_overlap_slice
  91 {
  92         typeset format_file=/var/tmp/format_overlap.$$
  93         typeset disk=$1
  94
  95         echo "partition" >$format_file
  96         echo "0" >> $format_file
  97         echo "" >> $format_file
  98         echo "" >> $format_file
  99         echo "0" >> $format_file
 100         echo "200m" >> $format_file
 101         echo "1" >> $format_file
 102         echo "" >> $format_file
 103         echo "" >> $format_file
 104         echo "0" >> $format_file
 105         echo "400m" >> $format_file
 106         echo "label" >> $format_file
 107         echo "" >> $format_file
 108         echo "q" >> $format_file
 109         echo "q" >> $format_file
 110
 111         format -e -s -d $disk -f $format_file
 112         typeset -i ret=$?
 113         rm -fr $format_file
 114
 115         if (( ret != 0 )); then
 116                 log_fail "unable to create overlap slice."
 117         fi
 118
 119         return 0
 120 }
 121
 122 log_assert "'zpool create' have to use '-f' scenarios"
 123 log_onexit cleanup
 124
 125 typeset exported_pool=false
 126 typeset force_pool=false
 127
 128 if [[ -n $DISK ]]; then
 129         disk=$DISK
 130 else
 131         disk=$DISK0
 132 fi
 133
 134 # overlapped slices as vdev need -f to create pool
 135
 136 # Make the disk is EFI labeled first via pool creation
 137 create_pool $TESTPOOL $disk
 138 destroy_pool $TESTPOOL
 139
 140 if ! is_linux; then
 141         # Make the disk is VTOC labeled since only VTOC label supports overlap
 142         log_must labelvtoc $disk
 143         log_must create_overlap_slice $disk
 144
 145         unset NOINUSE_CHECK
 146         log_mustnot zpool create $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
 147         log_must zpool create -f $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0}
 148         destroy_pool $TESTPOOL
 149 fi
 150
 151 # exported device to be as spare vdev need -f to create pool
 152
 153 log_must zpool create -f $TESTPOOL $disk
 154 destroy_pool $TESTPOOL
 155 log_must partition_disk $SIZE $disk 6
 156 create_pool $TESTPOOL ${disk}${SLICE_PREFIX}${SLICE0} \
 157         ${disk}${SLICE_PREFIX}${SLICE1}
 158 log_must zpool export $TESTPOOL
 159 exported_pool=true
 160 log_mustnot zpool create $TESTPOOL1 ${disk}${SLICE_PREFIX}${SLICE3} \
 161         spare ${disk}${SLICE_PREFIX}${SLICE1}
 162 create_pool $TESTPOOL1 ${disk}${SLICE_PREFIX}${SLICE3} \
 163         spare ${disk}${SLICE_PREFIX}${SLICE1}
 164 force_pool=true
 165 destroy_pool $TESTPOOL1
 166
 167 log_pass "'zpool create' have to use '-f' scenarios"