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	diff --git a/heartbeat/sg_persist b/heartbeat/sg_persist
	index d7b089782..4d518ef0e 100755
	--- a/heartbeat/sg_persist
	+++ b/heartbeat/sg_persist
	@@ -1,674 +1,674 @@
	#!/bin/bash
	#
	#
	# OCF Resource Agent compliant PERSISTENT SCSI RESERVATION resource script.
	#
	#
	# Copyright (c) 2011 Evgeny Nifontov and lwang@suse.com All Rights Reserved.
	#
	# "Heartbeat drbd OCF Resource Agent: 2007, Lars Marowsky-Bree" was used
	# as example of multistate OCF Resource Agent.
	#
	# This program is free software; you can redistribute it and/or modify
	# it under the terms of version 2 of the GNU General Public License as
	# published by the Free Software Foundation.
	#
	# This program is distributed in the hope that it would be useful, but
	# WITHOUT ANY WARRANTY; without even the implied warranty of
	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
	#
	# Further, this software is distributed without any warranty that it is
	# free of the rightful claim of any third person regarding infringement
	# or the like. Any license provided herein, whether implied or
	# otherwise, applies only to this software file. Patent licenses, if
	# any, provided herein do not apply to combinations of this program with
	# other software, or any other product whatsoever.
	#
	# You should have received a copy of the GNU General Public License
	# along with this program; if not, write the Free Software Foundation,
	# Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
	#
	#
	# OCF instance parameters
	# OCF_RESKEY_binary
	# OCF_RESKEY_devs
	# OCF_RESKEY_required_devs_nof
	# OCF_RESKEY_reservation_type
	# OCF_RESKEY_master_score_base
	# OCF_RESKEY_master_score_dev_factor
	# OCF_RESKEY_master_score_delay
	#
	# TODO
	#
	# 1) PROBLEM: devices which were not accessible during 'start' action, will be never registered/reserved
	# TODO: 'Master' and 'Salve' registers new devs in 'monitor' action
	# TODO: 'Master' reserves new devs in 'monitor' action

	#######################################################################
	# Initialization:

	: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
	. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs

	# set default values
	: ${sg_persist_binary="sg_persist"} # binary name for the resource
	: ${devs=""} # device list
	: ${required_devs_nof=1} # number of required devices
	: ${reservation_type=1} # reservation type
	: ${master_score_base=0} # master score base
	: ${master_score_dev_factor=100} # device factor for master score
	: ${master_score_delay=30} # delay for master score

	#######################################################################


	meta_data() {
	cat <<END
	<?xml version="1.0"?>
	<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
	<resource-agent name="sg_persist">
	<version>1.1</version>

	<longdesc lang="en">
	This resource agent manages SCSI PERSISTENT RESERVATIONS.
	"sg_persist" from sg3_utils is used, please see its documentation.
	Should be used as multistate (Master/Slave) resource
	Slave registers its node id ("crm_node -i") as reservation key ( --param-rk ) on each device in the "devs" list.
	Master reservs all devices from "devs" list with reservation "--prout-type" value from "reservation_type" parameter.
	</longdesc>
	<shortdesc lang="en">Manages SCSI PERSISTENT RESERVATIONS</shortdesc>

	<parameters>
	<parameter name="binary" unique="0">
	<longdesc lang="en">
	The name of the binary that manages the resource.
	</longdesc>
	<shortdesc>the binary name of the resource</shortdesc>
	<content type="string" default="$sg_persist_binary"/>
	</parameter>

	<parameter name="devs" unique="0" required="1">
	<longdesc lang="en">
	Device list. Multiple devices can be listed with blank space as separator.
	Shell wildcars are allowed.
	</longdesc>
	<shortdesc lang="en">device list</shortdesc>
	<content type="string"/>
	</parameter>

	<parameter name="required_devs_nof" unique="0" required="0">
	<longdesc lang="en">
	Minimum number of "working" devices from device list
	1) existing
	2) "sg_persist --read-keys \$device" works (Return code 0)
	resource actions "start","monitor","promote" and "validate-all" return "\$OCF_ERR_INSTALLED"
	if the actual number of "working" devices is less then "required_devs_nof".
	resource actions "stop" and "demote" tries to remove reservations and registration keys from
	all working devices, but always return "\$OCF_SUCCESS"
	</longdesc>
	<shortdesc lang="en">minimum number of working devices</shortdesc>
	<content type="string" default="1"/>
	</parameter>

	<parameter name="reservation_type" unique="0" required="0">
	<longdesc lang="en">
	reservation type
	</longdesc>
	<shortdesc lang="en">reservation type</shortdesc>
	<content type="string" default="1" />
	</parameter>

	<parameter name="master_score_base" unique="0" required="0">
	<longdesc lang="en">
	master_score_base value
	"master_score_base" value is used in "master_score" calculation:
	master_score = \$master_score_base + \$master_score_dev_factor * \$working_devs
	if set to bigger value in sg_persist resource configuration on some node, this node will be "preferred" for master role.
	</longdesc>
	<shortdesc lang="en">base master_score value</shortdesc>
	<content type="string" default="0" />
	</parameter>

	<parameter name="master_score_dev_factor" unique="0" required="0">
	<longdesc lang="en">
	Working device factor in master_score calculation
	each "working" device provides additional value to "master_score",
	so the node that sees more devices will be preferred for the "Master"-role
	Setting it to 0 will disable this behavior.
	</longdesc>
	<shortdesc lang="en">working device factor in master_score calculation</shortdesc>
	<content type="string" default="100" />
	</parameter>

	<parameter name="master_score_delay" unique="0" required="0">
	<longdesc lang="en">
	master/slave decreases/increases its master_score after delay of \$master_score_delay seconds
	so if some device gets inaccessible, the slave decreases its master_score first and the resource will no be watched
	and after this device reappears again the master increases its master_score first
	this can work only if the master_score_delay is bigger then monitor interval on both master and slave
	Setting it to 0 will disable this behavior.
	</longdesc>
	<shortdesc lang="en">master_score decrease/increase delay time</shortdesc>
	<content type="string" default="30" />
	</parameter>
	</parameters>

	<actions>
	<action name="start" timeout="30" />
	<action name="promote" timeout="30" />
	<action name="demote" timeout="30" />
	<action name="notify" timeout="30" />
	<action name="stop" timeout="30" />
	<action name="monitor" depth="0" timeout="20" interval="29" role="Slave" />
	<action name="monitor" depth="0" timeout="20" interval="60" role="Master" />
	<action name="meta-data" timeout="5" />
	<action name="validate-all" timeout="30" />
	</actions>
	</resource-agent>
	END

	exit $OCF_SUCCESS
	}

	sg_persist_init() {

	if ! ocf_is_root ; then
	ocf_log err "You must be root to perform this operation."
	exit $OCF_ERR_PERM
	fi

	SG_PERSIST=${OCF_RESKEY_binary:-"$sg_persist_binary"}
	check_binary $SG_PERSIST

	ROLE=$OCF_RESKEY_CRM_meta_role
	NOW=$(date +%s)

	RESOURCE="${OCF_RESOURCE_INSTANCE}"
	MASTER_SCORE_VAR_NAME="master-${OCF_RESOURCE_INSTANCE//:/-}"
	PENDING_VAR_NAME="pending-$MASTER_SCORE_VAR_NAME"

	#only works with corocync
	CRM_NODE="${HA_SBIN_DIR}/crm_node"
	NODE_ID_DEC=$($CRM_NODE -i)

	NODE=$($CRM_NODE -l \| $GREP -w ^$NODE_ID_DEC)
	NODE=${NODE#$NODE_ID_DEC }
	NODE=${NODE% *}

	MASTER_SCORE_ATTRIBUTE="${HA_SBIN_DIR}/crm_attribute --lifetime=reboot --name=$MASTER_SCORE_VAR_NAME --node=$NODE"
	CRM_MASTER="${HA_SBIN_DIR}/crm_master --lifetime=reboot"
	PENDING_ATTRIBUTE="${HA_SBIN_DIR}/crm_attribute --lifetime=reboot --name=$PENDING_VAR_NAME --node=$NODE"

	NODE_ID_HEX=$(printf '0x%x' $NODE_ID_DEC)

	if [ -z "$NODE_ID_HEX" ]; then
	ocf_log err "Couldn't get node id with \"$CRM_NODE\""
	exit $OCF_ERR_INSTALLED
	fi

	ocf_log debug "$RESOURCE: NODE:$NODE, ROLE:$ROLE, NODE_ID DEC:$NODE_ID_DEC HEX:$NODE_ID_HEX"

	DEVS=${OCF_RESKEY_devs:=$devs}
	REQUIRED_DEVS_NOF=${OCF_RESKEY_required_devs_nof:=$required_devs_nof}
	RESERVATION_TYPE=${OCF_RESKEY_reservation_type:=$reservation_type}
	MASTER_SCORE_BASE=${OCF_RESKEY_master_score_base:=$master_score_base}
	MASTER_SCORE_DEV_FACTOR=${OCF_RESKEY_master_score_dev_factor:=$master_score_dev_factor}
	MASTER_SCORE_DELAY=${OCF_RESKEY_master_score_delay:=$master_score_delay}

	ocf_log debug "$RESOURCE: DEVS=$DEVS"
	ocf_log debug "$RESOURCE: REQUIRED_DEVS_NOF=$REQUIRED_DEVS_NOF"
	ocf_log debug "$RESOURCE: RESERVATION_TYPE=$RESERVATION_TYPE"
	ocf_log debug "$RESOURCE: MASTER_SCORE_BASE=$MASTER_SCORE_BASE"
	ocf_log debug "$RESOURCE: MASTER_SCORE_DEV_FACTOR=$MASTER_SCORE_DEV_FACTOR"
	ocf_log debug "$RESOURCE: MASTER_SCORE_DELAY=$MASTER_SCORE_DELAY"

	#expand path wildcards
	DEVS=$(echo $DEVS)

	if [ -z "$DEVS" ]; then
	ocf_log err "\"devs\" not defined"
	exit $OCF_ERR_INSTALLED
	fi

	sg_persist_check_devs
	sg_persist_get_status
	}

	sg_persist_action_usage() {
	cat <<END
	usage: $0 {start\|stop\|monitor\|validate-all\|promote\|demote\|notify\|meta-data}

	Expects to have a fully populated OCF RA-compliant environment set.
	END
	}

	sg_persist_get_status() {

	unset WORKING_DEVS[*]

	for dev in ${EXISTING_DEVS[*]}
	do
	READ_KEYS=`$SG_PERSIST --in --read-keys $dev 2>&1`
	[ $? -eq 0 ] \|\| continue

	WORKING_DEVS+=($dev)

	echo "$READ_KEYS" \| $GREP -qw $NODE_ID_HEX\$
	[ $? -eq 0 ] \|\| continue

	REGISTERED_DEVS+=($dev)

	READ_RESERVATION=`$SG_PERSIST --in --read-reservation $dev 2>&1`
	[ $? -eq 0 ] \|\| continue

	echo "$READ_RESERVATION" \| $GREP -qw $NODE_ID_HEX\$
	if [ $? -eq 0 ]; then
	RESERVED_DEVS+=($dev)
	fi

	reservation_key=`echo $READ_RESERVATION \| $GREP -o 'Key=0x[0-9a-f]' \| $GREP -o '0x[0-9a-f]'`
	if [ -n "$reservation_key" ]; then
	DEVS_WITH_RESERVATION+=($dev)
	RESERVATION_KEYS+=($reservation_key)
	fi
	done

	WORKING_DEVS_NOF=${#WORKING_DEVS[*]}

	ocf_log debug "$RESOURCE: working devices: `sg_persist_echo_array ${WORKING_DEVS[*]}`"
	ocf_log debug "$RESOURCE: number of working devices: $WORKING_DEVS_NOF"

	ocf_log debug "$RESOURCE: registered devices: `sg_persist_echo_array ${REGISTERED_DEVS[*]}`"
	ocf_log debug "$RESOURCE: reserved devices: `sg_persist_echo_array ${RESERVED_DEVS[*]}`"
	ocf_log debug "$RESOURCE: devices with reservation: `sg_persist_echo_array ${DEVS_WITH_RESERVATION[*]}`"
	ocf_log debug "$RESOURCE: reservation keys: `sg_persist_echo_array ${RESERVATION_KEYS[*]}`"

	MASTER_SCORE=$(($MASTER_SCORE_BASE + $MASTER_SCORE_DEV_FACTOR*$WORKING_DEVS_NOF))
	ocf_log debug "$RESOURCE: master_score: $MASTER_SCORE_BASE + $MASTER_SCORE_DEV_FACTOR*$WORKING_DEVS_NOF = $MASTER_SCORE"

	}

	sg_persist_check_devs() {

	for dev in $DEVS
	do
	if [ -e "$dev" ]; then
	EXISTING_DEVS+=($dev)
	fi
	done

	EXISTING_DEVS_NOF=${#EXISTING_DEVS[*]}
	if [ $EXISTING_DEVS_NOF -lt $REQUIRED_DEVS_NOF ]; then
	ocf_log err "Number of existing devices=$EXISTING_DEVS_NOF less then required_devs_nof=$REQUIRED_DEVS_NOF"
	exit $OCF_ERR_INSTALLED
	fi

	}

	sg_persist_is_registered() {
	for registered_dev in ${REGISTERED_DEVS[*]}
	do
	if [ "$registered_dev" == "$1" ]; then
	return 0
	fi
	done
	return 1
	}

	sg_persist_get_reservation_key() {
	for array_index in ${!DEVS_WITH_RESERVATION[*]}
	do
	if [ "${DEVS_WITH_RESERVATION[$array_index]}" == "$1" ]; then
	echo ${RESERVATION_KEYS[$array_index]}
	return 0
	fi
	done
	echo ""
	}

	sg_persist_echo_array() {
	str_count=0
	arr_str=""

	for str in "$@"
	do
	arr_str="$arr_str[$str_count]:$str "
	str_count=$(($str_count+1))
	done
	echo $arr_str
	}

	sg_persist_parse_act_pending() {

	ACT_PENDING_TS=0
	ACT_PENDING_SCORE=0

	if [ -n "$ACT_PENDING" ]; then
	ACT_PENDING_TS=${ACT_PENDING%%_*}
	ACT_PENDING_SCORE=${ACT_PENDING##*_}
	fi
	}

	sg_persist_clear_pending() {
	if [ -n "$ACT_PENDING" ]; then
	DO_PENDING_UPDATE="YES"
	NEW_PENDING=""
	fi
	}

	sg_persist_new_master_score() {
	DO_MASTER_SCORE_UPDATE="YES"
	NEW_MASTER_SCORE=$1
	}

	sg_persist_new_pending() {
	DO_PENDING_UPDATE="YES"
	NEW_PENDING=$1
	}


	# Functions invoked by resource manager actions

	sg_persist_action_start() {

	ocf_run $MASTER_SCORE_ATTRIBUTE --update=$MASTER_SCORE
	ocf_run $PENDING_ATTRIBUTE --update=""

	if [ $WORKING_DEVS_NOF -lt $REQUIRED_DEVS_NOF ]; then
	ocf_log err "$RESOURCE: Number of working devices=$WORKING_DEVS_NOF less then required_devs_nof=$REQUIRED_DEVS_NOF"
	exit $OCF_ERR_GENERIC
	fi

	for dev in ${WORKING_DEVS[*]}
	do
	if sg_persist_is_registered $dev ; then
	: OK
	else
	- ocf_run $SG_PERSIST --out --register --param-rk=0 --param-sark=$NODE_ID_HEX $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --register --param-rk=0 --param-sark=$NODE_ID_HEX $dev
	if [ $? -ne $OCF_SUCCESS ]
	then
	return $OCF_ERR_GENERIC
	fi
	fi
	done

	return $OCF_SUCCESS
	}

	sg_persist_action_stop() {

	if [ ${#REGISTERED_DEVS[*]} -eq 0 ]; then
	ocf_log debug "$RESOURCE stop: already no registrations"
	else
	# Clear preference for becoming master
	ocf_run $MASTER_SCORE_ATTRIBUTE --delete
	ocf_run $PENDING_ATTRIBUTE --delete

	for dev in ${REGISTERED_DEVS[*]}
	do
	- ocf_run $SG_PERSIST --out --register --param-rk=$NODE_ID_HEX --param-sark=0 $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --register --param-rk=$NODE_ID_HEX --param-sark=0 $dev
	done
	fi

	return $OCF_SUCCESS
	}

	sg_persist_action_monitor() {

	ACT_MASTER_SCORE=`$MASTER_SCORE_ATTRIBUTE --query --quiet 2>&1`
	ocf_log debug "$RESOURCE monitor: ACT_MASTER_SCORE=$ACT_MASTER_SCORE"

	ACT_PENDING=`$PENDING_ATTRIBUTE --query --quiet 2>&1`
	ocf_log debug "$RESOURCE monitor: ACT_PENDING=$ACT_PENDING"

	sg_persist_parse_act_pending
	ocf_log debug "$RESOURCE monitor: ACT_PENDING_TS=$ACT_PENDING_TS"
	ocf_log debug "$RESOURCE monitor: ACT_PENDING_VAL=$ACT_PENDING_SCORE"

	ocf_log debug "$MASTER_SCORE, $ACT_MASTER_SCORE, $ROLE"

	DO_MASTER_SCORE_UPDATE="NO"
	DO_PENDING_UPDATE="NO"
	if [ -n "$ACT_MASTER_SCORE" ]
	then
	if [ $ACT_MASTER_SCORE -eq $MASTER_SCORE ]; then
	sg_persist_clear_pending
	else
	case $ROLE in
	Master)
	if [ $MASTER_SCORE -lt $ACT_MASTER_SCORE ]; then
	if [ -n "$ACT_PENDING" ]
	then
	if [ $(($NOW-$ACT_PENDING_TS-$MASTER_SCORE_DELAY)) -ge 0 ]; then
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	fi
	else
	if [ $MASTER_SCORE_DELAY -eq 0 ]; then
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	else
	sg_persist_new_pending "${NOW}_${MASTER_SCORE}"
	fi
	fi
	else
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	fi
	;;

	Slave)
	if [ $MASTER_SCORE -gt $ACT_MASTER_SCORE ]; then
	if [ -n "$ACT_PENDING" ]; then
	if [ $(($NOW-$ACT_PENDING_TS-$MASTER_SCORE_DELAY)) -ge 0 ]; then
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	fi
	else
	if [ $MASTER_SCORE_DELAY -eq 0 ]; then
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	else
	sg_persist_new_pending "${NOW}_${MASTER_SCORE}"
	fi
	fi
	else
	sg_persist_new_master_score $MASTER_SCORE
	sg_persist_clear_pending
	fi
	;;

	*)
	;;

	esac
	fi
	fi

	if [ $DO_MASTER_SCORE_UPDATE == "YES" ]; then
	ocf_run $MASTER_SCORE_ATTRIBUTE --update=$NEW_MASTER_SCORE
	fi

	if [ $DO_PENDING_UPDATE == "YES" ]; then
	ocf_run $PENDING_ATTRIBUTE --update=$NEW_PENDING
	fi

	if [ ${#REGISTERED_DEVS[*]} -eq 0 ]; then
	ocf_log debug "$RESOURCE monitor: no registrations"
	return $OCF_NOT_RUNNING
	fi

	if [ ${#RESERVED_DEVS[]} -eq ${#WORKING_DEVS[]} ]; then
	return $OCF_RUNNING_MASTER
	fi

	if [ ${#REGISTERED_DEVS[]} -eq ${#WORKING_DEVS[]} ]; then
	if [ $RESERVATION_TYPE -eq 7 ] \|\| [ $RESERVATION_TYPE -eq 8 ]; then
	if [ ${#DEVS_WITH_RESERVATION[*]} -gt 0 ]; then
	return $OCF_RUNNING_MASTER
	else
	return $OCF_SUCCESS
	fi
	else
	return $OCF_SUCCESS
	fi
	fi

	ocf_log err "$RESOURCE monitor: unexpected state"

	return $OCF_ERR_GENERIC
	}

	sg_persist_action_promote() {

	if [ ${#RESERVED_DEVS[*]} -gt 0 ]; then
	ocf_log info "$RESOURCE promote: already master"
	return $OCF_SUCCESS
	fi

	for dev in ${WORKING_DEVS[*]}
	do
	reservation_key=`sg_persist_get_reservation_key $dev`
	case $RESERVATION_TYPE in
	1\|3\|5\|6)
	if [ -z "$reservation_key" ]; then
	- ocf_run $SG_PERSIST --out --reserve --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --reserve --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	if [ $? -ne $OCF_SUCCESS ]; then
	return $OCF_ERR_GENERIC
	fi
	else
	- ocf_run $SG_PERSIST --out --preempt --param-sark=$reservation_key --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --preempt --param-sark=$reservation_key --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	if [ $? -ne $OCF_SUCCESS ]; then
	return $OCF_ERR_GENERIC
	fi
	fi
	;;

	7\|8)
	if [ -z "$reservation_key" ]; then
	- ocf_run $SG_PERSIST --out --reserve --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --reserve --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	if [ $? -ne $OCF_SUCCESS ]
	then
	return $OCF_ERR_GENERIC
	fi
	else
	ocf_log info "$RESOURCE promote: there already exist an reservation holder, all registrants become reservation holders"
	return $OCF_SUCCESS
	fi
	;;

	*)
	return $OCF_ERR_ARGS
	;;

	esac
	done

	return $OCF_SUCCESS
	}

	sg_persist_action_demote() {
	case $RESERVATION_TYPE in
	1\|3\|5\|6)
	if [ ${#RESERVED_DEVS[*]} -eq 0 ]; then
	ocf_log info "$RESOURCE demote: already slave"
	return $OCF_SUCCESS
	fi

	for dev in ${RESERVED_DEVS[*]}
	do
	- ocf_run $SG_PERSIST --out --release --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --release --param-rk=$NODE_ID_HEX --prout-type=$RESERVATION_TYPE $dev
	if [ $? -ne $OCF_SUCCESS ]; then
	return $OCF_ERR_GENERIC
	fi
	done
	;;

	7\|8) #in case of 7/8, --release won't release the reservation unless unregister the key.
	if [ ${#REGISTERED_DEVS[*]} -eq 0 ]; then
	ocf_log info "$RESOURCE demote: already slave"
	return $OCF_SUCCESS
	fi

	for dev in ${REGISTERED_DEVS[*]}
	do
	- ocf_run $SG_PERSIST --out --register --param-rk=$NODE_ID_HEX --param-sark=0 $dev
	+ ocf_run $SG_PERSIST --out --no-inquiry --register --param-rk=$NODE_ID_HEX --param-sark=0 $dev
	if [ $? -ne $OCF_SUCCESS ]; then
	return $OCF_ERR_GENERIC
	fi
	done
	;;

	*)
	return $OCF_ERR_ARGS
	;;
	esac

	return $OCF_SUCCESS
	}

	sg_persist_action_notify() {
	local n_type="$OCF_RESKEY_CRM_meta_notify_type"
	local n_op="$OCF_RESKEY_CRM_meta_notify_operation"
	set -- $OCF_RESKEY_CRM_meta_notify_active_resource
	local n_active="$#"
	set -- $OCF_RESKEY_CRM_meta_notify_stop_resource
	local n_stop="$#"
	set -- $OCF_RESKEY_CRM_meta_notify_start_resource
	local n_start="$#"

	ocf_log debug "$RESOURCE notify: $n_type for $n_op - counts: active $n_active - starting $n_start - stopping $n_stop"

	return $OCF_SUCCESS
	}

	sg_persist_action_validate_all () {

	if [ "$OCF_RESKEY_CRM_meta_master_max" != "1" ] && [ "$RESERVATION_TYPE" != "7" ] && [ "$RESERVATION_TYPE" != "8" ]; then
	ocf_log err "Master options misconfigured."
	exit $OCF_ERR_CONFIGURED
	fi

	return $OCF_SUCCESS
	}

	if [ $# -ne 1 ]; then
	echo "Incorrect parameter count."
	sg_persist_action_usage
	exit $OCF_ERR_ARGS
	fi

	ACTION=$1
	case $ACTION in
	meta-data)
	meta_data
	;;

	validate-all)
	sg_persist_init
	sg_persist_action_validate_all
	;;

	start\|promote\|monitor\|stop\|demote)
	ocf_log debug "$RESOURCE: starting action \"$ACTION\""
	sg_persist_init
	sg_persist_action_$ACTION
	exit $?
	;;

	notify)
	sg_persist_action_notify
	exit $?
	;;

	usage\|help)
	sg_persist_action_usage
	exit $OCF_SUCCESS
	;;

	*)
	sg_persist_action_usage
	exit $OCF_ERR_ARGS
	;;

	esac

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