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 2009 Sun Microsystems, Inc. All rights reserved. 24# Use is subject to license terms. 25# 26 27# 28# Copyright (c) 2013 by Delphix. All rights reserved. 29# 30 31. $STF_SUITE/include/libtest.shlib 32 33function cleanup 34{ 35 if datasetexists $TESTPOOL ; then 36 log_must $ZPOOL destroy -f $TESTPOOL 37 fi 38 if datasetexists $TESTPOOL2 ; then 39 log_must $ZPOOL destroy -f $TESTPOOL2 40 fi 41} 42 43# 44# Try zpool status/iostat for given pool 45# 46# $1 pool 47# 48function display_status 49{ 50 typeset pool=$1 51 52 typeset -i ret=0 53 $ZPOOL status -xv $pool > /dev/null 2>&1 54 ret=$? 55 56 $ZPOOL iostat > /dev/null 2>&1 57 ((ret |= $?)) 58 59 typeset mntpnt=$(get_prop mountpoint $pool) 60 $DD if=/dev/random of=$mntpnt/testfile.$$ & 61 typeset pid=$! 62 63 $ZPOOL iostat -v 1 3 > /dev/null 64 ((ret |= $?)) 65 66 kill -9 $pid 67 68 return $ret 69} 70 71# 72# Verify the given cache device have correct type and status 73# 74# $1 pool name 75# $2 device name 76# $3 device status 77# $4 device type 78# 79function verify_cache_device 80{ 81 typeset pool=$1 82 typeset device=$2 83 typeset status=$3 84 typeset type=$4 85 86 if [[ -z $pool || -z $device || -z $status ]]; then 87 log_fail "Usage: verify_cache_device <pool> <device> " \ 88 "<status> [type]" 89 fi 90 91 # 92 # Get all the cache devices and status table like below 93 # 94 # mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE 95 # 96 set -A dev_stat_tab $($ZPOOL status -v $pool | $NAWK 'BEGIN {start=0} \ 97 /\tcache/ {start=1} 98 /\tmirror/ || /\tspares/ || /^$/ {start=0} 99 (start==1) && /\t (\/|[a-zA-Z])/ \ 100 {print "stripe:" $1 " " $2} 101 (start==1) && /\t (\/|[a-zA-Z])/ \ 102 {print "mirror:" $1 " " $2} 103 # When hotspare is replacing 104 (start==1) && /\t (\/|[a-zA-Z])/ \ 105 {print "mirror:" $1 " " $2}' 106 ) 107 108 typeset -i i=0 109 typeset find=0 110 while (( i < ${#dev_stat_tab[@]} )); do 111 typeset dev=${dev_stat_tab[$i]} 112 typeset stat=${dev_stat_tab[((i+1))]} 113 114 case $dev in 115 stripe:$device) 116 if [[ "$type" == 'mirror' ]]; then 117 log_note "Unexpected type: mirror" 118 return 1 119 else 120 if [[ $stat != $status ]]; then 121 log_note "Status($stat) " \ 122 "!= Expected stat($status)" 123 return 1 124 fi 125 return 0 126 fi 127 ;; 128 mirror:$device) 129 if [[ -z "$type" || $type == 'stripe' ]]; then 130 log_note "Unexpected type: stripe" 131 return 1 132 else 133 if [[ $stat != $status ]]; then 134 log_note "Status($stat) " \ 135 "!= Expected stat($status)" 136 return 1 137 fi 138 return 0 139 fi 140 ;; 141 esac 142 ((i += 2)) 143 done 144 145 log_note "Can not find device: $device" 146 return 1 147} 148 149function verify_cache_support 150{ 151 $ZPOOL upgrade -v | $GREP "Cache devices" > /dev/null 2>&1 152 return $? 153} 154