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) 2013 by Delphix. All rights reserved.
  30 #
  31 
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/inuse/inuse.cfg
  34 
  35 #
  36 # DESCRIPTION:
  37 # ZFS will not interfere with devices that are in use by SVM
  38 #
  39 # STRATEGY:
  40 # 1. Create SVM device d99 with a disk
  41 # 2. Try to create a ZFS pool with same disk
  42 # 3. Try a use the same disk as a spare device
  43 #
  44 
  45 verify_runnable "global"
  46 
  47 function cleanup
  48 {
  49         poolexists $TESTPOOL1 && destroy_pool $TESTPOOL1
  50 
  51         poolexists $TESTPOOL2 && destroy_pool $TESTPOOL2
  52 
  53         $METASTAT d99 > /dev/null 2>&1
  54         (( $? == 0 )) && $METACLEAR -f d99
  55 
  56         typeset metadb=""
  57         typeset i=""
  58 
  59         metadb=`$METADB | $CUT -f6 | $GREP dev | $UNIQ`
  60         for i in $metadb; do
  61                 $METADB -fd $i > /dev/null 2>&1
  62         done
  63 
  64         #
  65         # Tidy up the disks we used.
  66         #
  67         cleanup_devices $vdisks $sdisks
  68 }
  69 
  70 log_assert "Ensure ZFS does not interfere with devices in use by SVM"
  71 
  72 log_onexit cleanup
  73 
  74 for num in 0 1 2; do
  75         eval typeset slice=\${FS_SIDE$num}
  76         disk=${slice%s*}
  77         slice=${slice##*s}
  78         if [[ $WRAPPER == *"smi"* && \
  79                 $disk == ${saved_disk} ]]; then
  80                 cyl=$(get_endslice $disk ${saved_slice})
  81                 log_must set_partition $slice "$cyl" $FS_SIZE $disk
  82         else
  83                 log_must set_partition $slice "" $FS_SIZE $disk
  84         fi
  85         saved_disk=$disk
  86         saved_slice=$slice
  87 done
  88 
  89 log_note "Configuring metadb with $FS_SIDE1"
  90 log_must $METADB -a -f -c 3 $FS_SIDE1
  91 
  92 log_note "Configure d99 with $FS_SIDE0"
  93 log_must $METAINIT d99 1 1 $FS_SIDE0
  94 
  95 log_note "Attempt to zpool the device in use by SVM"
  96 log_mustnot $ZPOOL create $TESTPOOL1 $FS_SIDE0
  97 log_mustnot poolexists $TESTPOOL1
  98 
  99 log_note "Attempt to take device in use by SVM as spare device"
 100 log_mustnot $ZPOOL create $TESTPOOL1 $FS_SIDE2 spare $FS_SIDE0
 101 log_mustnot poolexists $TESTPOOL1
 102 
 103 log_note "Attempt to zpool a metadb device in use by SVM"
 104 log_mustnot $ZPOOL create $TESTPOOL2 $FS_SIDE1
 105 log_mustnot poolexists $TESTPOOL2
 106 
 107 log_note "Attempt to take device in use by SVM as spare device"
 108 log_mustnot $ZPOOL create $TESTPOOL2 $FS_SIDE2 spare $FS_SIDE1
 109 log_mustnot poolexists $TESTPOOL2
 110 
 111 log_pass "Unable to zpool a device in use by SVM"