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 https://opensource.org/licenses/CDDL-1.0. 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, 2016 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 $pool) 60 dd if=/dev/urandom of=$mntpnt/testfile.$$ & 61 typeset pid=$! 62 63 zpool iostat -v 1 3 > /dev/null 64 ((ret |= $?)) 65 66 kill -9 $pid 67 wait 68 69 return $ret 70} 71 72# 73# Verify the given cache device have correct type and status 74# 75# $1 pool name 76# $2 device name 77# $3 device status 78# $4 device type 79# 80function verify_cache_device 81{ 82 typeset pool=$1 83 typeset device=$2 84 typeset status=$3 85 typeset type=$4 86 87 if [[ -z $pool || -z $device || -z $status ]]; then 88 log_fail "Usage: verify_cache_device <pool> <device> " \ 89 "<status> [type]" 90 fi 91 92 # 93 # Get all the cache devices and status table like below 94 # 95 # mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE 96 # 97 set -A dev_stat_tab $(zpool status -v $pool | awk 'BEGIN {start=0} \ 98 /\tcache/ {start=1} 99 /\tmirror/ || /\tspares/ || /^$/ {start=0} 100 (start==1) && /\t (\/|[a-zA-Z])/ \ 101 {print "stripe:" $1 " " $2} 102 (start==1) && /\t (\/|[a-zA-Z])/ \ 103 {print "mirror:" $1 " " $2} 104 # When hotspare is replacing 105 (start==1) && /\t (\/|[a-zA-Z])/ \ 106 {print "mirror:" $1 " " $2}' 107 ) 108 109 typeset -i i=0 110 typeset find=0 111 while (( i < ${#dev_stat_tab[@]} )); do 112 typeset dev=${dev_stat_tab[$i]} 113 typeset stat=${dev_stat_tab[((i+1))]} 114 115 case $dev in 116 stripe:$device) 117 if [[ "$type" == 'mirror' ]]; then 118 log_note "Unexpected type: mirror" 119 return 1 120 else 121 if [[ $stat != $status ]]; then 122 log_note "Status($stat) " \ 123 "!= Expected stat($status)" 124 return 1 125 fi 126 return 0 127 fi 128 ;; 129 mirror:$device) 130 if [[ -z "$type" || $type == 'stripe' ]]; then 131 log_note "Unexpected type: stripe" 132 return 1 133 else 134 if [[ $stat != $status ]]; then 135 log_note "Status($stat) " \ 136 "!= Expected stat($status)" 137 return 1 138 fi 139 return 0 140 fi 141 ;; 142 esac 143 ((i += 2)) 144 done 145 146 log_note "Can not find device: $device" 147 return 1 148} 149