1 #
   2 # CDDL HEADER START
   3 #
   4 # The contents of this file are subject to the terms of the
   5 # Common Development and Distribution License (the "License").
   6 # You may not use this file except in compliance with the License.
   7 #
   8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9 # or http://www.opensolaris.org/os/licensing.
  10 # See the License for the specific language governing permissions
  11 # and limitations under the License.
  12 #
  13 # When distributing Covered Code, include this CDDL HEADER in each
  14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15 # If applicable, add the following below this CDDL HEADER, with the
  16 # fields enclosed by brackets "[]" replaced with your own identifying
  17 # information: Portions Copyright [yyyy] [name of copyright owner]
  18 #
  19 # CDDL HEADER END
  20 #
  21 
  22 #
  23 # Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  24 # Use is subject to license terms.
  25 #
  26 
  27 #
  28 # Copyright (c) 2013, 2016 by Delphix. All rights reserved.
  29 # Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  30 #
  31 
  32 . $STF_SUITE/include/libtest.shlib
  33 . $STF_SUITE/tests/functional/slog/slog.cfg
  34 
  35 function cleanup
  36 {
  37         if datasetexists $TESTPOOL ; then
  38                 log_must destroy_pool $TESTPOOL
  39         fi
  40         if datasetexists $TESTPOOL2 ; then
  41                 log_must destroy_pool $TESTPOOL2
  42         fi
  43 }
  44 
  45 #
  46 # Try zpool status/iostat for given pool
  47 #
  48 # $1 pool
  49 #
  50 function display_status
  51 {
  52         typeset pool=$1
  53 
  54         typeset -i ret=0
  55         zpool status -xv $pool > /dev/null 2>&1
  56         ret=$?
  57 
  58         zpool iostat > /dev/null 2>&1
  59         ((ret |= $?))
  60 
  61         typeset mntpnt=$(get_prop mountpoint $pool)
  62         dd if=/dev/random of=$mntpnt/testfile.$$ &
  63         typeset pid=$!
  64 
  65         zpool iostat -v 1 3 > /dev/null
  66         ((ret |= $?))
  67 
  68         kill -9 $pid
  69 
  70         return $ret
  71 }
  72 
  73 #
  74 # Verify the give slog device have correct type and status
  75 #
  76 # $1 pool name
  77 # $2 device name
  78 # $3 device status
  79 # $4 device type
  80 #
  81 function verify_slog_device
  82 {
  83         typeset pool=$1
  84         typeset device=$2
  85         typeset status=$3
  86         typeset type=$4
  87 
  88         if [[ -z $pool || -z $device || -z $status ]]; then
  89                 log_fail "Usage: verify_slog_device <pool> <device> " \
  90                         "<status> [type]"
  91         fi
  92 
  93         #
  94         # Get all the slog devices and status table like below
  95         #
  96         # mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE
  97         #
  98         set -A dev_stat_tab $(zpool status -v $pool | nawk 'BEGIN {start=0} \
  99                                 /\tlogs/ {start=1}
 100                                 /\tmirror/ || /\tspares/ || /^$/ {start=0}
 101                                 (start==1) && /\t  (\/|[a-zA-Z])/ \
 102                                         {print "stripe:" $1 " " $2}
 103                                 (start==1) && /\t    (\/|[a-zA-Z])/ \
 104                                         {print "mirror:" $1 " " $2}
 105                                 # When hotspare is replacing
 106                                 (start==1) && /\t      (\/|[a-zA-Z])/ \
 107                                         {print "mirror:" $1 " " $2}'
 108                              )
 109 
 110         typeset -i i=0
 111         typeset find=0
 112         while (( i < ${#dev_stat_tab[@]} )); do
 113                 typeset dev=${dev_stat_tab[$i]}
 114                 typeset stat=${dev_stat_tab[((i+1))]}
 115 
 116                 case $dev in
 117                         stripe:$device)
 118                                 if [[ "$type" == 'mirror' ]]; then
 119                                         log_note "Unexpected type: mirror"
 120                                         return 1
 121                                 else
 122                                         if [[ $stat != $status ]]; then
 123                                                 log_note "Status($stat) " \
 124                                                         "!= Expected stat($status)"
 125                                                 return 1
 126                                         fi
 127                                         return 0
 128                                 fi
 129                                 ;;
 130                         mirror:$device)
 131                                 if [[ -z "$type" || $type == 'stripe' ]]; then
 132                                         log_note "Unexpected type: stripe"
 133                                         return 1
 134                                 else
 135                                         if [[ $stat != $status ]]; then
 136                                                 log_note "Status($stat) " \
 137                                                         "!= Expected stat($status)"
 138                                                 return 1
 139                                         fi
 140                                         return 0
 141                                 fi
 142                                 ;;
 143                 esac
 144 
 145                 ((i += 2))
 146         done
 147 
 148         log_note "Can not find device: $device"
 149 
 150         return 1
 151 }