--- trunk/installer-simple/bin/installer.sh.in	2014/01/08 13:19:29	2499
+++ trunk/installer-simple/bin/installer.sh.in	2016/06/13 15:03:52	2948
@@ -40,28 +40,50 @@
 	fi
 done
 
-# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
-# -> now in images.conf
-CDIMAGENAME=""
-TOTALLINES=""
-CURRENTLINE=0
-if [ -e /mnt/cdrom/system/images.conf ]
-then
-	source /mnt/cdrom/system/images.conf
-	# check if all required variables are set
-	[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in /mnt/cdrom/system/images.conf"
-	[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in /mnt/cdrom/system/images.conf"
-else
-	die "/mnt/cdrom/system/images.conf not found"
-fi
+# fetch cmdline
+for argv in $*
+do
+	case $1 in
+		--liveroot) shift; cmdliveroot="$1" ;;
+		--imageroot) shift; cmdimageroot="$1" ;;
+		--installroot) shift; cmdinstallroot="$1" ;;
+		--filesystem) shift; cmdformatfilesystem="$1" ;;
+		--help)
+			echo "$0 options:"
+			echo " --liveroot [path]     - override default liveroot"
+			echo " --imageroot [path]    - override default imageroot"
+			echo " --installroot [path]  - override default installroot"
+			echo " --filesystem [fstype] - override default filesystem used to format the disk"
+			exit 0 ;;
+	esac
+	shift
+done
 
 ### System/Config Version
 VERSION="%VERSIONTAG%"
 TITLE="${DEFAULT_TITLE} - ${VERSION}"
 
+# initialize global variables so they are exportable
 # some sane defaults
-CDROOT="${DEFAULT_CDROOT}"
-INSTALLROOT="${DEFAULT_INSTALLROOT}"
+INSTALL_METHOD=""
+if [[ -n ${cmdliveroot} ]]
+then
+	LIVEROOT="${cmdliveroot}"
+else
+	LIVEROOT="${DEFAULT_LIVEROOT}"
+fi
+if [[ -n ${cmdimageroot} ]]
+then
+	IMAGEROOT="${cmdimageroot}"
+else
+	IMAGEROOT="${DEFAULT_IMAGEROOT}"
+fi
+if [[ -n ${cmdinstallroot} ]]
+then
+	INSTALLROOT="${cmdinstallroot}"
+else
+	INSTALLROOT="${DEFAULT_INSTALLROOT}"
+fi
 KERNELPKG="${DEFAULT_KERNELPKG}"
 KERNELOPTS="${DEFAULT_KERNELOPTS}"
 GRUBLEGACYOPTS=""
@@ -69,8 +91,28 @@
 FDISKPARTIONBELOW256MB=0
 SPECIALDEVICE=""
 FORMFACTOR="${DEFAULT_FORMFACTOR}"
-FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
+if [[ -n ${cmdformatfilesystem} ]]
+then
+	FORMAT_FILESYSTEM="${cmdformatfilesystem}"
+else
+	FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
+fi
+FLASHDISK=0
 
+# TOTALLINES=linecount of ${CDIMAGENAME}-tarball -1 !
+# -> now in images.conf
+CDIMAGENAME=""
+TOTALLINES=""
+CURRENTLINE=0
+if [ -e ${IMAGEROOT}/images.conf ]
+then
+	source ${IMAGEROOT}/images.conf
+	# check if all required variables are set
+	[[ -z ${CDIMAGENAME} ]] && die "CDIMAGENAME is empty in ${IMAGEROOT}/images.conf"
+	[[ -z ${TOTALLINES} ]] && die "TOTALLINES is empty in ${IMAGEROOT}/images.conf"
+else
+	die "${IMAGEROOT}/images.conf not found"
+fi
 
 ### helper scripts ###
 
@@ -81,6 +123,7 @@
 	is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
 	is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
 	is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}
+	[[ -n ${SWAPHDD} ]] && swapoff ${SWAPHDD}
 
 	echo $"Installation aborted."
 	exit 1
@@ -103,19 +146,43 @@
 {
 	local retval
 
-	if is_mounted --location "${INSTALLROOT}"
+	if [[ -n ${SWAPHDD} ]]
 	then
-		echo $"${INSTALLROOT} already mounted" >&2
-	else
-		mount "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
+		swapon ${SWAPHDD} || dialog_die $"Could not enable swap space '${SWAPHDD}'"
+	fi
+
+	if [[ -n ${ROOTHDD} ]]
+	then
+		if is_mounted --location "${INSTALLROOT}"
+		then
+			echo $"${INSTALLROOT} already mounted" >&2
+		else
+			mount -t "${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" "${INSTALLROOT}" || dialog_die $"Could not mount rootfs - drive '${ROOTHDD}' -> '${INSTALLROOT}'"
+		fi
 	fi
+
 	[[ -d ${INSTALLROOT}/boot ]] || install -d ${INSTALLROOT}/boot
+
+	if [[ -n ${BOOTHDD} ]]
+	then
+		if is_mounted --location "${INSTALLROOT}"/boot
+		then
+			echo $"${INSTALLROOT}/boot already mounted" >&2
+		else
+			mount -t "${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" "${INSTALLROOT}"/boot || dialog_die $"Could not mount bootfs - drive '${BOOTHDD}' -> '${INSTALLROOT}/boot'"
+		fi
+	fi
 }
 
 umount_rootfs()
 {
 	is_mounted --location ${INSTALLROOT}/boot && umount ${INSTALLROOT}/boot
 	is_mounted --location ${INSTALLROOT} && umount ${INSTALLROOT}
+
+	if [[ -n ${SWAPHDD} ]]
+	then
+		swapoff ${SWAPHDD} || die
+	fi
 }
 
 install_do_reboot()
@@ -126,33 +193,34 @@
 run_hardware_detection()
 {
 	local hwinfo
-	
 	hwinfo="$(hwinfo --bios --storage --pci --gfxcard --sys)"
 
-	## check for special devices/clients:
-	## if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
-	#local removable=0
-	#if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]]
-	#then
-		#for i in /sys/block/[hs]d*/removable
-		#do
-			#if [[ $(< ${i}) = 1 ]]
-			#then
-				#removable=1
-			#fi
-		#done
-		## smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card'
-
-		## only add this for grub legacy, grub2 detect these settings on its own
-		#export GRUBLEGACYOPTS="rootdelay=8"
-		## there are to zotac types in the wild, nvidia based gfx and intel
-		#if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]]
-		#then
-			#export SPECIALDEVICE="zotac_nvidia"
-		#else
-			#export SPECIALDEVICE="zotac_intel"
-		#fi
-	#fi
+	# check for special devices/clients:
+	# if zotac a zotac and the disk is a removeable device, then add rootdelay to kernelcmd
+	local removable=0
+	if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]]
+	then
+		for i in /sys/block/[hs]d*/removable
+		do
+			if [[ $(< ${i}) = 1 ]]
+			then
+				removable=1
+				# we assume that all removable disks are flash disks on a zotac
+				export FLASHDISK=1
+			fi
+		done
+		# smartcard = udevadm info -n /dev/sda -a | grep -i 'configuration.*card'
+
+		# only add this for grub legacy, grub2 detect these settings on its own
+		export GRUBLEGACYOPTS="rootdelay=8"
+		# there are to zotac types in the wild, nvidia based gfx and intel
+		if [[ ! -z $(echo "${hwinfo}" | grep -i nouveau) ]]
+		then
+			export SPECIALDEVICE="zotac_nvidia"
+		else
+			export SPECIALDEVICE="zotac_intel"
+		fi
+	fi
 
 	# check for special devices/clients:
 	# if a rangee and disk ist smaller then 256mb move partion one block further ahead
@@ -172,6 +240,32 @@
 		export GRUBLEGACYOPTS=""
 	fi
 
+	# check for i845 Chipsets and enable KMS and use 915 drm driver later in initrd
+	if [[ ! -z $(echo "${hwinfo}" | grep -i i845) ]]
+	then
+		export SPECIALDEVICE="i845"
+		# unset default video=1024x768 opt or the drm driver breaks
+		export KERNELOPTS="quiet"
+		export GRUBLEGACYOPTS=""
+		# enable full kms support
+		export GRUB2GFXPAYLOAD="keep"
+	fi
+
+	# check for radeon gfxcards
+	if [[ ! -z $(echo "${hwinfo}" | grep -i radeon) ]]
+	then
+		# enable full kms support
+		export GRUB2GFXPAYLOAD="keep"
+	fi
+
+	# requires nomsi to prevent massive IRQ error spam
+	# see: http://ubuntuforums.org/showthread.php?t=1234983
+	if [[ ! -z $(echo "${hwinfo}" | grep -i 'P5VD2-X') ]] || [[ ! -z $(echo "${hwinfo}" | grep -i 'VT8237') ]] || [[ ! -z $(echo "${hwinfo}" | grep -i 'VX700') ]]
+	then
+		export SPECIALDEVICE="nomsi"
+		export KERNELOPTS="${KERNELOPTS} pci=nomsi,noaer"
+	fi
+
 	# check for special devices/clients:
 	# check for laptops and activate cpufreq scaling
 	if [[ $(echo "${hwinfo}" | grep 'Formfactor:' | sed 's:.*Formfactor\:\ \"\(.*\)\":\1:') = laptop ]]
@@ -188,17 +282,42 @@
 	# all disks but exclude ramdisks
 	export ALL_DISKS=$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d')
 	# remove the boot device from ALL_DISKS if it was an usbstick
-	if [[ $(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]]
+	if [[ $(grep '[[:space:]]${LIVEROOT}[[:space:]]' /proc/mounts | cut -d' ' -f3) != iso9660 ]]
 	then
-		bootdev="$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')"
+		bootdev=$(grep "[[:space:]]${LIVEROOT}[[:space:]]" /proc/mounts | cut -d' ' -f1 | sed 's:[0-9]::g')
 		export ALL_DISKS=$(echo "${ALL_DISKS}" | grep -v "${bootdev}")
 	fi
 	export ALL_CDROMS="$(get_hwinfo cdrom)"
 }
 
-setup_hdd_partitions_auto()
+auto_partition_clear_disk()
+{
+	if [ -e ${HDD} ]
+	then
+		dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die
+	else
+		echo "clear disk: device ${HDD} does not exist" >&2
+	fi
+}
+
+auto_partition_command()
+{
+	if [ -e ${HDD} ]
+	then
+		fdisk ${HDD} &> /dev/null << EOF
+$(echo "${PARTITION_OPTS}")
+EOF
+	else
+		echo "partition command: device ${HDD} does not exist" >&2
+	fi
+}
+
+setup_hdd_partitions()
 {
-	ROOTHDD="${HDD}1"
+	local partition_number
+	local partition_type
+	local partition_start_sector
+	local partition_size
 
 	# sanity check - should not happen
 	if is_mounted --device "${ROOTHDD}"
@@ -206,89 +325,228 @@
 		echo "partition: device ${ROOTHDD} is already mounted, umount it" >&2
 		umount "${ROOTHDD}"
 	fi
-
-	# run this only if FDISKPARTITIONBELOW256MB is not already 1
-	if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
+	if [[ -n ${BOOTHDD} ]]
 	then
-		if device_minimum_size "${HDD}" 256
+		if is_mounted --device "${BOOTHDD}"
 		then
-			FDISKPARTIONBELOW256MB=1
-		else
-			FDISKPARTIONBELOW256MB=0
+			echo "partition: device ${BOOTHDD} is already mounted, umount it" >&2
+			umount "${BOOTHDD}"
 		fi
 	fi
 
-	## delete disk
-	dd if=/dev/zero of=${HDD} count=1 &> /dev/null || dialog_die
-
-	if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
+	if [[ ${INSTALL_METHOD} = auto ]]
 	then
-		## setup one bootable partition
-		#1. n= new disk
-		#2. p= primary disk
-		#3. 1= first partition
-		#4. 2= default sector start // small disk needs more space for grub2 mbr sector
-		#5. ''= defaul sector end
-		#6. a= bootable flag
-		#7. 1= boot flag for partition 1
-		#8. w= write/quit
-		fdisk ${HDD} &> /dev/null << EOF
-n
-p
-1
-2
-
-a
-1
-w
-EOF
-	else
-		## setup one bootable partition
-		#1. n= new disk
-		#2. p= primary disk
-		#3. 1= first partition
-		#4. ''= default sector start
-		#5. ''= defaul sector end
-		#6. a= bootable flag
-		#7. 1= boot flag for partition 1
-		#8. w= write/quit
-		fdisk ${HDD} &> /dev/null << EOF
-n
-p
-1
+		# run this only if FDISKPARTITIONBELOW256MB is not already 1
+		if [[ ${FDISKPARTIONBELOW256MB} != 1 ]]
+		then
+			if device_minimum_size "${HDD}" 256
+			then
+				FDISKPARTIONBELOW256MB=1
+			else
+				FDISKPARTIONBELOW256MB=0
+			fi
+		fi
 
+		## delete disk
+		auto_partition_clear_disk
 
-a
-1
-w
-EOF
-	fi
-}
+		# setup partition options
+		export PARTITION_OPTS
 
-setup_hdd_partitions_manual()
-{
-	ROOTHDD="${HDD}1"
-	SWAPHDD=""
-	BOOTHDD=""
-	cfdisk ${HDD} || dialog_die
+		if [[ -n ${BOOTHDD} ]]
+		then
+			# create a boot disk with 50meg size - bootable
+			partition_type="p"
+			partition_number="1"
+			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
+			then
+				# 2= default sector start // small disk needs more space for grub2 mbr sector
+				partition_start_sector="2"
+			else
+				# '' use default sector start
+				partition_start_sector=""
+			fi
+			# 50meg size
+			partition_size="+50M"
+
+			# create a boot disk with 50meg size - bootable
+			# n= new disk
+			# p= primary disk
+			# w= write/quit
+			PARTITION_OPTS="n
+${partition_type}
+${partition_number}
+${partition_start_sector}
+${partition_size}
+w"
+			# create the disk
+			auto_partition_command
+
+			# mark the disk bootable
+			PARTITION_OPTS="a
+${partition_number}
+w"
+			auto_partition_command
+
+		fi
+
+		if [[ -n ${SWAPHDD} ]]
+		then
+			# p= primary disk
+			partition_type="p"
+			if [[ -n ${BOOTHDD} ]]
+			then
+				# boot disk exist, partition 2
+				partition_number="2"
+			else
+				# boot disk does not exist, partition 1
+				partition_number="1"
+			fi
+			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
+			then
+				# fake sector 2 and fdisk finds the next free sector which must be selected with enter
+				partition_start_sector="2
+"
+			else
+				# '' use default sector start
+				partition_start_sector=""
+			fi
+			partition_start_sector=""
+			# +2G disk size
+			partition_size="+2G"
+
+			# create a swap disk with 2GB size
+			PARTITION_OPTS="n
+${partition_type}
+${partition_number}
+${partition_start_sector}
+${partition_size}
+w"
+			# create the disk
+			auto_partition_command
+
+			# mark disk as swap space
+			PARTITION_OPTS="
+t"
+			if [[ ${partition_number} != 1 ]]
+			then
+				PARTITION_OPTS+="
+${partition_number}"
+			fi
+			PARTITION_OPTS+="
+82
+w"
+			auto_partition_command
+		fi
+
+		if [[ -n ${ROOTHDD} ]]
+		then
+			# p= primary disk
+			partition_type="p"
+			if [[ -z ${BOOTHDD} ]] && [[ -z ${SWAPHDD} ]]
+			then
+				# boot and swap disk does not exist, partition 1
+				partition_number="1"
+			fi
+			if [[ -n ${BOOTHDD} ]] || [[ -n ${SWAPHDD} ]]
+			then
+				# boot or swap disk exist, partition 2
+				partition_number="2"
+			fi
+			if [[ -n ${BOOTHDD} ]] && [[ -n ${SWAPHDD} ]]
+			then
+				# boot and swap disk does exist, partition 3
+				partition_number="3"
+			fi
+			if [[ ${FDISKPARTIONBELOW256MB} = 1 ]]
+			then
+				if [[ -z ${BOOTHDD} ]]
+				then
+					# 2= default sector start // small disk needs more space for grub2 mbr sector
+					partition_start_sector="2"
+				else
+					# fake sector 2 and fdisk finds the next free sector which must be selected with enter
+					partition_start_sector="2
+"
+				fi
+			else
+				# '' use default sector start
+				partition_start_sector=""
+			fi
+			# '' default sector end
+			partition_size=""
+
+			# create system disk with remaining space
+			# w= write/quit
+			PARTITION_OPTS="n
+${partition_type}
+${partition_number}
+${partition_start_sector}
+${partition_size}
+w"
+			# create the disk
+			auto_partition_command
+
+			# no boot disk? then this is the boot disk
+			if [[ -z ${BOOTHDD} ]]
+			then
+				# mark the disk bootable
+				PARTITION_OPTS="a
+${partition_number}
+w"
+				auto_partition_command
+			fi
+		fi
+	else
+		cfdisk ${HDD} || dialog_die
+	fi
 }
 
 setup_hdd_format()
 {
-	# sanity check - should not happen
-	if is_mounted --device "${ROOTHDD}"
+	install -d /tmp
+	:> /tmp/format.log
+
+	if [[ -n ${SWAPHDD} ]]
 	then
-		echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
-		umount "${ROOTHDD}"
+		# sanity check - should not happen
+		if is_mounted --device "${SWAPHDD}"
+		then
+			echo "format: device ${SWAPHDD} is already mounted, umount it" >&2
+			umount "${SWAPHDD}"
+		fi
+		mkswap ${SWAPHDD} || die
 	fi
 
-	mkfs."${FORMAT_FILESYSTEM}" -q "${ROOTHDD}" || dialog_die
+	if [[ -n ${BOOTHDD} ]]
+	then
+		# sanity check - should not happen
+		if is_mounted --device "${BOOTHDD}"
+		then
+			echo "format: device ${BOOTHDD} is already mounted, umount it" >&2
+			umount "${BOOTHDD}"
+		fi
+
+		mkfs."${FORMAT_FILESYSTEM_BOOTHDD}" "${BOOTHDD}" &>> /tmp/format.log || dialog_die
+	fi
+
+	if [[ -n ${ROOTHDD} ]]
+	then
+		# sanity check - should not happen
+		if is_mounted --device "${ROOTHDD}"
+		then
+			echo "format: device ${ROOTHDD} is already mounted, umount it" >&2
+			umount "${ROOTHDD}"
+		fi
+
+		mkfs."${FORMAT_FILESYSTEM_ROOTHDD}" "${ROOTHDD}" &>> /tmp/format.log || dialog_die
+	fi
 }
 
 install_system_image()
 {
 	pushd ${INSTALLROOT} > /dev/null
-	tar xvjpf ${CDROOT}/system/${CDIMAGENAME} -C ${INSTALLROOT}
+	tar xvjpf ${IMAGEROOT}/${CDIMAGENAME} -C ${INSTALLROOT}
 	popd > /dev/null
 }
 
@@ -299,7 +557,18 @@
 	# write fstab
 	CONFIG="${INSTALLROOT}/etc/fstab"
 	clearconfig
-	addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM}\tnoatime,noauto\t1 1"
+	if [[ -n ${BOOTHDD} ]]
+	then
+		addconfig -e "UUID=$(get_uuid ${BOOTHDD})\t/\t${FORMAT_FILESYSTEM_BOOTHDD}\tnoatime\t1 1"
+	fi
+	if [[ -n ${ROOTHDD} ]]
+	then
+		addconfig -e "UUID=$(get_uuid ${ROOTHDD})\t/\t${FORMAT_FILESYSTEM_ROOTHDD}\tnoatime\t0 0"
+	fi
+	if [[ -n ${SWAPHDD} ]]
+	then
+		addconfig -e "UUID='$(get_uuid ${SWAPHDD})'\tswap\tswap\tpri=1\t0 0"
+	fi
 	addconfig -e "proc\t/proc\tproc\tdefaults\t0 0"
 	addconfig -e "shm\t/dev/shm\ttmpfs\tdefaults\t0 0"
 
@@ -310,18 +579,13 @@
 	addconfig 'NETWORKING="dhcp"'
 
 	# intel framebuffer quirk
-	if [ -e ${INSTALLROOT}/etc/splash/splash.conf ]
+	CONFIG="${INSTALLROOT}/etc/splash/splash.conf"
+	if [ -e ${CONFIG} ] && [ -e /proc/fb ]
 	then
-		if [ -e /proc/fb ]
+		if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
 		then
-			if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
-			then
-				fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
-				if [[ ${fbdev} != 0 ]]
-				then
-					sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${INSTALLROOT}/etc/splash/splash.conf || dialog_die
-				fi
-			fi
+			fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
+			[[ ${fbdev} != 0 ]] && sed -i "s:^\(SPLASH_DEV=\).*:\1\"/dev/fb${fbdev}\":" ${CONFIG} || dialog_die
 		fi
 	fi
 }
@@ -365,8 +629,8 @@
 	if [[ ${retval} -eq 0 ]]
 	then
 		case "${mode}" in
-			"1") run_install_auto ;;
-			"2") run_install_normal ;;
+			"1") run_install auto ;;
+			"2") run_install normal ;;
 			"") task_setup_system_menu;;
 		esac
 	fi
@@ -406,56 +670,46 @@
 		zotac*) message+=$"\n\Z2Zotac device detected.\Zn" ;;
 		rangee) message+=$"\n\Z2Rangee device detected.\Zn" ;;
 		maxdata) message+=$"\n\Z2Maxdata device detected.\Zn" ;;
+		i845) message+=$"\n\Z2Intel i845 VGA device detected.\Zn" ;;
+		nomsi) message+=$"\n\Z2Mainboard with P5VD2-X/VT8237/VX700 chipset detected.\Zn"
+			message+=$"\n\Z2Disabling Message Signaled Interrupts (MSI) capability of the kernel.\Zn" ;;
 		*) message+=$"\n\ZnCommon device detected.\Zn" ;;
 	esac
 	if [[ ${FORMFACTOR} = laptop ]]
 	then
 		message+=$"\n\ZnFormfactor Laptop, activating 'ondemand' powersaving mode.\Zn"
 	fi
+	if [[ ${FLASHDISK} = 1 ]]
+	then
+		message+=$"\n\ZnFlash memory detected.\Zn"
+		message+=$"\n\ZnF2FS will be used as default filesystem within the auto installation mode.\Zn"
+	fi
 
 	messagebox -y 12 -h $"Detected hardware:" "${message}"
 }
 
-task_setup_hdd_partitions_manual()
+task_select_target_hdd()
 {
-	local i
-	local retval
-
 	if [[ -z ${ALL_DISKS} ]]
 	then
 		dialog_no_harddrive_found
 		exit 1
 	else
-		HDD=$(dialog_select_target_harddrive)
-		retval=$?
-		[[ ${retval} -eq 1 ]] && return 1
-		if [[ ${retval} -eq 0 ]]
-		then
-			dialog_setup_hdd_info
-			setup_hdd_partitions_manual
-		fi
+		export HDD=$(dialog_select_target_harddrive)
 	fi
 }
 
-task_setup_hdd_partitions_auto()
+task_setup_hdd_partitions()
 {
-	local i
 	local retval
 
-	if [[ -z ${ALL_DISKS} ]]
+	if [[ -z ${HDD} ]]
 	then
 		dialog_no_harddrive_found
 		exit 1
 	else
-		HDD=$(dialog_select_target_harddrive)
-		retval=$?
-		[[ ${retval} -eq 1 ]] && return 1
-		if [[ ${retval} -eq 0 ]]
-		then
-			dialog_setup_hdd_info_auto
-			dialog_setup_hdd_create_partitions
-			setup_hdd_partitions_auto
-		fi
+		dialog_setup_hdd_info
+		setup_hdd_partitions
 	fi
 }
 
@@ -481,39 +735,71 @@
 	done
 }
 
-run_install_normal()
+run_install()
 {
-	task_hardware_detection
+	local method="$1"
 
-	task_setup_hdd_partitions_manual
-	dialog_setup_hdd_format
-	setup_hdd_format > /dev/null
-	mount_rootfs
-	(install_system_image > /tmp/install.log) 2> /tmp/install_errors.log | install_meter | dialog_install_system_image
-
-	dialog_install_settings
-	sleep 1
-	install_system_settings
-	if is_initrd_supported
-	then
-		dialog_install_initrd
-		initrd_config
-		initrd_install
-	fi
-
-	dialog_install_bootsector
-	bootloader_config
-	bootloader_install
-
-	umount_rootfs
-	dialog_install_successful
-}
-
-run_install_auto()
-{
 	task_hardware_detection
+	task_select_target_hdd
+
+	case "${method}" in
+		auto)
+			if [[ ${FLASHDISK} = 1 ]]
+			then
+				export BOOTHDD="${HDD}1"
+				export SWAPHDD=""
+				export ROOTHDD="${HDD}2"
+				export FORMAT_FILESYSTEM_BOOTHDD="ext2"
+				export FORMAT_FILESYSTEM_ROOTHDD="f2fs"
+			else
+				# ext4 seems not to be compatible again
+				if [[ ${FORMAT_FILESYSTEM} = ext4 ]]
+				then
+					export BOOTHDD="${HDD}1"
+					export SWAPHDD=""
+					export ROOTHDD="${HDD}2"
+					export FORMAT_FILESYSTEM_BOOTHDD="ext2"
+					export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
+				else
+					export BOOTHDD=""
+					export SWAPHDD=""
+					export ROOTHDD="${HDD}1"
+					export FORMAT_FILESYSTEM_BOOTHDD=""
+					export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
+				fi
+			fi
+			export INSTALL_METHOD="${method}"
+			;;
+		normal)
+			export BOOTHDD="${HDD}1"
+			export SWAPHDD="${HDD}2"
+			export ROOTHDD="${HDD}3"
+			export FORMAT_FILESYSTEM_BOOTHDD="${FORMAT_FILESYSTEM}"
+			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
+			export INSTALL_METHOD="${method}"
+			;;
+		single)
+			export BOOTHDD=""
+			export SWAPHDD=""
+			export ROOTHDD="${HDD}1"
+			export FORMAT_FILESYSTEM_BOOTHDD=""
+			export FORMAT_FILESYSTEM_ROOTHDD="${FORMAT_FILESYSTEM}"
+			export INSTALL_METHOD="${method}"
+			;;
+		flash)
+			export BOOTHDD="${HDD}1"
+			export SWAPHDD=""
+			export ROOTHDD="${HDD}2"
+			export FORMAT_FILESYSTEM_BOOTHDD="ext2"
+			export FORMAT_FILESYSTEM_ROOTHDD="f2fs"
+			export INSTALL_METHOD="${method}"
+			;;
+		*)
+			die "Unknown install method '${method}', aborting."
+			;;
+	esac
 
-	task_setup_hdd_partitions_auto
+	task_setup_hdd_partitions
 	dialog_setup_hdd_format
 	setup_hdd_format > /dev/null
 	mount_rootfs