# # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # # # Copyright (c) 2013, 2016 by Delphix. All rights reserved. # . $STF_SUITE/include/libtest.shlib function cleanup { if datasetexists $TESTPOOL ; then log_must zpool destroy -f $TESTPOOL fi if datasetexists $TESTPOOL2 ; then log_must zpool destroy -f $TESTPOOL2 fi } # # Try zpool status/iostat for given pool # # $1 pool # function display_status { typeset pool=$1 typeset -i ret=0 zpool status -xv $pool > /dev/null 2>&1 ret=$? zpool iostat > /dev/null 2>&1 ((ret |= $?)) typeset mntpnt=$(get_prop mountpoint $pool) dd if=/dev/random of=$mntpnt/testfile.$$ & typeset pid=$! zpool iostat -v 1 3 > /dev/null ((ret |= $?)) kill -9 $pid return $ret } # # Verify the given cache device have correct type and status # # $1 pool name # $2 device name # $3 device status # $4 device type # function verify_cache_device { typeset pool=$1 typeset device=$2 typeset status=$3 typeset type=$4 if [[ -z $pool || -z $device || -z $status ]]; then log_fail "Usage: verify_cache_device " \ " [type]" fi # # Get all the cache devices and status table like below # # mirror:/disks/d ONLINE mirror:/disks/e ONLINE stripe:/disks/f ONLINE # set -A dev_stat_tab $(zpool status -v $pool | nawk 'BEGIN {start=0} \ /\tcache/ {start=1} /\tmirror/ || /\tspares/ || /^$/ {start=0} (start==1) && /\t (\/|[a-zA-Z])/ \ {print "stripe:" $1 " " $2} (start==1) && /\t (\/|[a-zA-Z])/ \ {print "mirror:" $1 " " $2} # When hotspare is replacing (start==1) && /\t (\/|[a-zA-Z])/ \ {print "mirror:" $1 " " $2}' ) typeset -i i=0 typeset find=0 while (( i < ${#dev_stat_tab[@]} )); do typeset dev=${dev_stat_tab[$i]} typeset stat=${dev_stat_tab[((i+1))]} case $dev in stripe:$device) if [[ "$type" == 'mirror' ]]; then log_note "Unexpected type: mirror" return 1 else if [[ $stat != $status ]]; then log_note "Status($stat) " \ "!= Expected stat($status)" return 1 fi return 0 fi ;; mirror:$device) if [[ -z "$type" || $type == 'stripe' ]]; then log_note "Unexpected type: stripe" return 1 else if [[ $stat != $status ]]; then log_note "Status($stat) " \ "!= Expected stat($status)" return 1 fi return 0 fi ;; esac ((i += 2)) done log_note "Can not find device: $device" return 1 } function verify_cache_support { zpool upgrade -v | grep "Cache devices" > /dev/null 2>&1 return $? }