usr/src/test/zfs-tests/tests/functional/bootfs/bootfs_006_pos.ksh

   1 #!/usr/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) 2012, 2016 by Delphix. All rights reserved.
  30 #
  31
  32 . $STF_SUITE/include/libtest.shlib
  33
  34 #
  35 # DESCRIPTION:
  36 #
  37 # Pools of correct vdev types accept boot property
  38 #
  39 # STRATEGY:
  40 # 1. create pools of each vdev type (raid, raidz, raidz2, mirror + hotspares)
  41 # 2. verify we can set bootfs on each pool type according to design
  42 #
  43
  44 verify_runnable "global"
  45
  46
  47 zpool set 2>&1 | grep bootfs > /dev/null
  48 if [ $? -ne 0 ]
  49 then
  50         log_unsupported "bootfs pool property not supported on this release."
  51 fi
  52
  53 VDEV1=/bootfs_006_pos_a.$$.dat
  54 VDEV2=/bootfs_006_pos_b.$$.dat
  55 VDEV3=/bootfs_006_pos_c.$$.dat
  56 VDEV4=/bootfs_006_pos_d.$$.dat
  57
  58 function verify_bootfs { # $POOL
  59         POOL=$1
  60         log_must zfs create $POOL/$TESTFS
  61
  62         log_must zpool set bootfs=$POOL/$TESTFS $POOL
  63         VAL=$(zpool get bootfs $POOL | tail -1 | awk '{print $3}' )
  64         if [ $VAL != "$POOL/$TESTFS" ]
  65         then
  66                 log_must zpool status -v $POOL
  67                 log_fail \
  68                     "set/get failed on $POOL - expected $VAL == $POOL/$TESTFS"
  69         fi
  70         log_must zpool destroy $POOL
  71 }
  72
  73 function verify_no_bootfs { # $POOL
  74         POOL=$1
  75         log_must zfs create $POOL/$TESTFS
  76         log_mustnot zpool set bootfs=$POOL/$TESTFS $POOL
  77         VAL=$(zpool get bootfs $POOL | tail -1 | awk '{print $3}' )
  78         if [ $VAL == "$POOL/$TESTFS" ]
  79         then
  80                 log_must zpool status -v $POOL
  81                 log_fail "set/get unexpectedly failed $VAL != $POOL/$TESTFS"
  82         fi
  83         log_must zpool destroy $POOL
  84 }
  85
  86 function cleanup {
  87         if poolexists $TESTPOOL
  88         then
  89                 log_must zpool destroy $TESTPOOL
  90         fi
  91         log_must rm $VDEV1 $VDEV2 $VDEV3 $VDEV4
  92 }
  93
  94 log_assert "Pools of correct vdev types accept boot property"
  95
  96
  97
  98 log_onexit cleanup
  99 log_must mkfile $MINVDEVSIZE $VDEV1 $VDEV2 $VDEV3 $VDEV4
 100
 101
 102 ## the following configurations are supported bootable pools
 103
 104 # normal
 105 log_must zpool create $TESTPOOL $VDEV1
 106 verify_bootfs $TESTPOOL
 107
 108 # normal + hotspare
 109 log_must zpool create $TESTPOOL $VDEV1 spare $VDEV2
 110 verify_bootfs $TESTPOOL
 111
 112 # mirror
 113 log_must zpool create $TESTPOOL mirror $VDEV1 $VDEV2
 114 verify_bootfs $TESTPOOL
 115
 116 # mirror + hotspare
 117 log_must zpool create $TESTPOOL mirror $VDEV1 $VDEV2 spare $VDEV3
 118 verify_bootfs $TESTPOOL
 119
 120 ## the following configurations are not supported as bootable pools
 121
 122 # stripe
 123 log_must zpool create $TESTPOOL $VDEV1 $VDEV2
 124 verify_no_bootfs $TESTPOOL
 125
 126 # stripe + hotspare
 127 log_must zpool create $TESTPOOL $VDEV1 $VDEV2 spare $VDEV3
 128 verify_no_bootfs $TESTPOOL
 129
 130 # raidz
 131 log_must zpool create $TESTPOOL raidz $VDEV1 $VDEV2
 132 verify_no_bootfs $TESTPOOL
 133
 134 # raidz + hotspare
 135 log_must zpool create $TESTPOOL raidz $VDEV1 $VDEV2 spare $VDEV3
 136 verify_no_bootfs $TESTPOOL
 137
 138 # raidz2
 139 log_must zpool create $TESTPOOL raidz2 $VDEV1 $VDEV2 $VDEV3
 140 verify_no_bootfs $TESTPOOL
 141
 142 # raidz2 + hotspare
 143 log_must zpool create $TESTPOOL raidz2 $VDEV1 $VDEV2 $VDEV3 spare $VDEV4
 144 verify_no_bootfs $TESTPOOL
 145
 146 log_pass "Pools of correct vdev types accept boot property"