--- trunk/installer-simple/bin/installer.sh.in	2014/07/02 14:39:45	2652
+++ trunk/installer-simple/bin/installer.sh.in	2014/07/03 08:01:05	2653
@@ -45,6 +45,7 @@
 TITLE="${DEFAULT_TITLE} - ${VERSION}"
 
 # some sane defaults
+LIVEROOT="${DEFAULT_LIVEROOT}"
 IMAGEROOT="${DEFAULT_IMAGEROOT}"
 INSTALLROOT="${DEFAULT_INSTALLROOT}"
 KERNELPKG="${DEFAULT_KERNELPKG}"
@@ -187,9 +188,9 @@
 	# 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)"