diff --git a/imagesync.sh b/imagesync.sh
index c8262cc..429784a 100755
--- a/imagesync.sh
+++ b/imagesync.sh
@@ -24,28 +24,67 @@ print_waiting() {
 	echo -en "\033[36m${1}... \033[0m"
 }
 
+print_warning() {
+	echo -e "\n\033[31mWARNING: ${1}\033[0m"
+}
+
 print_done() {
 	echo -e "\033[32mdone.\033[0m"
 }
 
+error_fatal() {
+	print_warning "$1; interrupting startup"
+	while sleep 3600;do sleep 3600;done
+}
+
 ##
-# HARDCODED DISK PARAMETERS
+# READ CONFIGURATION PARAMETERS FROM KERNEL PARAMETERS
 ##
 
-disk=/dev/sda
+print_waiting "Reading configuration parameters"
+set -- $(cat /proc/cmdline)
+for x in "$@"; do
+	case "$(echo $x | cut -d= -f1)" in
+		disk)
+		disk="$(echo $x | cut -d= -f2)"
+		;;
+		root)
+		root="$(echo $x | cut -d= -f2)"
+		;;
+		partsize)
+		partsize="$(echo $x | cut -d= -f2)"
+		;;
+		qemu)
+		qemu="$(echo $x | cut -d= -f2)"
+		;;
+	esac
+done
 
-size_part_1=$((3072 * 1024 * 1024 / 512))
+# Check if mandatory parameters are missing
+
+if [ -z $disk ];then
+	error_fatal "The disk parameter is missing"
+fi
+if [ -z $root ];then
+	error_fatal "The root parameter is missing"
+fi
+if [ -z $partsize ];then
+	error_fatal "The partsize parameter is missing"
+fi
+print_done
 
 ##
 # PARTITIONING OF DISK
 ##
 
+size_part_1=$(($partsize * 1024 * 1024 / 512))
+
 parttable="label: dos
 label-id: 0xdeadbeef
-device: /dev/sda
+device: $disk
 unit: sectors
 
-/dev/sda1 : start=        2048, size=     $size_part_1, type=83"
+$root : start=        2048, size=     $size_part_1, type=83"
 
 readtable="$(sfdisk -d $disk)" # wtf? but it is needed
 
@@ -53,7 +92,7 @@ print_waiting "Checking partition tables"
 if [ "$parttable" != "$readtable" ];then
 	print_done
 	print_waiting "Partition tables do not match; partitioning disk"
-sfdisk -q /dev/sda << PARTTABLE
+sfdisk -q $disk << PARTTABLE
 $parttable
 PARTTABLE
 	print_done
@@ -62,12 +101,12 @@ else
 fi
 
 print_waiting "Checking root filesystem"
-e2fsck /dev/sda1
+e2fsck $root
 fsck=$?
 if [ $fsck != 0 ] && [ $fsck != 1 ];then
 	print_done
 	print_waiting "Creating root filesystem"
-	mke2fs -q -F -t ext4 ${disk}1
+	mke2fs -q -F -t ext4 $root
 	print_done
 else
 	print_done
@@ -77,10 +116,16 @@ fi
 # TEMPORARY NETWORK CONFIG (only for qemu)
 ##
 
-print_waiting "Setting up temporary network config"
-ip addr add 10.2.2.2/24 dev ens3
-ip link set ens3 up
-print_done
+if ! [ -z $qemu ];then
+	print_waiting "Setting up temporary network config"
+	ip addr add 10.2.2.2/24 dev ens3
+	ip link set ens3 up
+	print_done
+else
+	print_waiting "Setting up interfaces with DHCP"
+	ipconfig all
+	print_done
+fi
 
 ##
 # MOUNT TEMPORARY ROOTFS
@@ -88,7 +133,7 @@ print_done
 
 print_waiting "Mounting temporary root filesystem"
 mkdir -p /tmp_root
-mount -t ext4 ${disk}1 /tmp_root
+mount -t ext4 $root /tmp_root
 cd /tmp_root
 print_done
 
@@ -121,6 +166,7 @@ if [ -f /tmp_root/.build_uuid ];then
 	tar xzf /tmp_root/rootfs.tar.gz .build_uuid
 	if [ $(cat .build_uuid) == $(cat /tmp_root/.build_uuid) ];then
 		sync=false
+		print_done
 	else
 		sync=true
 		print_done
diff --git a/qemu.sh b/qemu.sh
index c082cc1..7b20378 100755
--- a/qemu.sh
+++ b/qemu.sh
@@ -12,13 +12,11 @@ sudo ip addr add 10.2.2.1/24 dev brtstsync
 sudo ip link set taptstsync up
 sudo ip link set brtstsync up
 
-#	-append "root=/dev/sda1 quiet" \
-
 qemu-system-x86_64 \
 	-kernel vmlinuz \
 	-initrd initrd.gz \
 	-drive format=raw,file=pladde.img \
-	-append "root=/dev/sda1" \
+	-append "disk=/dev/sda root=/dev/sda1 partsize=3072 qemu" \
 	-curses \
 	-enable-kvm \
 	-m 1G \