#======================================
	# 11.1) Check for NFS root
	#--------------------------------------
	if [ ! -z "$NFSROOT" ];then
		IFS="," ; for i in $NFSROOT;do
			field=0
			IFS=";" ; for n in $i;do
			case $field in
				0) nfsRootServer=$n ; field=1 ;;
				1) nfsRootDevice=$n ; field=2
			esac
			done
		done
		Echo "Mounting NFS root system: $nfsRootServer:$nfsRootDevice..."
		imageRootDevice="-o nolock,rw $nfsRootServer:$nfsRootDevice"
		imageRootName="NFSRoot-System"
		systemIntegrity="clean"
	fi
	#======================================
	# 11.2) Check for NBD root
	#--------------------------------------
	if [ ! -z "$NBDROOT" ];then
		if ! modprobe nbd;then
			systemException "Failed to load network blk device module" "reboot"
		fi
		IFS="," ; for i in $NBDROOT;do
			field=0
			IFS=";" ; for n in $i;do
			case $field in
				0) nbdServer=$n     ; field=1 ;;
				1) nbdPort=$n       ; field=2 ;;
				2) nbdDevice=$n     ; field=3 ;;
				3) nbdswapPort=$n   ; field=4 ;;
				4) nbdswapDevice=$n ; field=5
			esac
			done
		done
		if [ -z "$nbdDevice" ];then
			nbdDevice="/dev/nbd0"
		fi
		if [ -z "$nbdswapDevice" ];then
			nbdDevice="/dev/nbd1"
		fi
		if [ -z "$nbdswapPort" ];then
			nbdswapPort="9210"
		fi
		Echo "Mounting NBD root system: $nbdServer $nbdPort [$nbdDevice]..."
		if ! /usr/sbin/nbd-client $nbdServer $nbdPort $nbdDevice;then
			systemException "Failed to setup $nbdDevice device" "reboot"
		fi
		# /.../
		# try to get swap from the server if we dont have
		# enough ram (less than 48M)
		# ----
		min_ram=49152
		real_ram=$(cat /proc/meminfo |grep MemTotal|tr -d " [a-z][A-Z]:")
		if [ ${real_ram} -lt ${min_ram} ];then
			Echo "NBD: memory is below required 48M"
			Echo "NBD: Mounting NBD swap: $nbdServer $nbdPort [$nbdDevice]..."
			if ! /usr/sbin/nbd-client $nbdServer $nbdswapPort $nbdswapDevice
			then
				systemException "Failed to setup $nbdswapDevice device" "reboot"
			fi
			/sbin/mkswap $nbdswapDevice || true
			/sbin/swapon $nbdswapDevice || true
		fi
		imageRootDevice=$nbdDevice
		probeFileSystem $imageRootDevice
		Echo "Filesystem of remote root system is: $FSTYPE"
		if test "$FSTYPE" = "squashfs";then
			export UNIONFS_CONFIG="/dev/ram1,"$imageRootDevice",aufs"
		fi
		imageRootName="NBDRoot-System"
		systemIntegrity="clean"
	fi
fi