diff --git a/initramfs/init b/initramfs/init
index f7549a2..f221d58 100644
--- a/initramfs/init
+++ b/initramfs/init
@@ -2,53 +2,30 @@
 # Initial script for Linux Live Kit
 # Author: Tomas M <http://www.linux-live.org/>
 
-export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin
-
-. /.config
-. /linuxkitlib
-
-mount -n -t proc proc /proc
-mount -n -t sysfs sysfs /sys
-mount -n -o remount,rw rootfs /
-ln -sf /proc/mounts /etc/mtab # this allows us to use umount -a
-
-# Don't print kernel messages to konsole any longer
-echo "0" >/proc/sys/kernel/printk
-
-# Activate zram (auto-compression of RAM)
-# Compressed RAM consumes 1/2 or even 1/4 of original size
-# Setup static size of 500MB
-echo "Setting dynamic RAM compression using ZRAM"
-modprobe zram
-echo $((512*1024*1024)) > /sys/block/zram0/disksize
-mkswap /dev/zram0
-swapon /dev/zram0 -p 32767
-echo 100 > /proc/sys/vm/swappiness
-
 MEMORYDIR=/memory
 UNIONDIR=/union
 
-# Setup empty union
-mkdir $MEMORYDIR
-mkdir $UNIONDIR
-mount -t ramfs ramfs $MEMORYDIR
-mount -t aufs -o xino=$MEMORYDIR/xino,br=$MEMORYDIR none $UNIONDIR
+export PATH=.:/:/usr/sbin:/usr/bin:/sbin:/bin
 
-# find LiveKit data
+. /.config
+. /livekitlib
 
+init_proc
+init_devs
+init_aufs
+init_zram
+init_union $MEMORYDIR $UNIONDIR
+
+# find data dir with filesystem bundles
+DATA="$(find_data $LIVEKITNAME)"
+
+# copy to RAM if needed
 
 # add data to union
+union_append_bundles "$DATA"
 
+# possibly switch root
 
 # testing message
-echo
-echo
-echo
-echo "          If you see this message, then the test passed OK."
-echo "          Thank you for testing. That's all for now :)"
-echo "          It's now safe to turn off your computer ..."
-echo
-echo
-echo
-echo
+echo "If you see this message, then something went terribly wrong. Sorry!"
 /bin/bash
diff --git a/initramfs/initramfs_create b/initramfs/initramfs_create
index 811adb1..713baf9 100755
--- a/initramfs/initramfs_create
+++ b/initramfs/initramfs_create
@@ -35,19 +35,20 @@ copy_including_deps()
 rm -Rf $INITRAMFS
 mkdir -p $INITRAMFS/{bin,dev,etc,lib,lib64,mnt,proc,root,run,sbin,sys,tmp,usr,var/log}
 
-modprobe zram
-copy_including_deps /dev/zram0
+#tar -C $INITRAMFS -xf initrd-tree.tar.gz
+#rm $INITRAMFS/* 2>/dev/null # only files
+#copy_including_deps /lib64/libc.so.*
+#copy_including_deps /lib64/libm.so.*
 
-copy_including_deps /dev/console /dev/null /dev/fb0 /dev/zero
 copy_including_deps /dev/ram /dev/systty /dev/fuse
 copy_including_deps /dev/tty /dev/tty?
-copy_including_deps /bin/bash /bin/mount /bin/mkdir
+copy_including_deps /bin/bash /bin/mount /bin/umount /bin/mkdir
 copy_including_deps /bin/ln /bin/cat /bin/ls /bin/free
 copy_including_deps /sbin/blkid /sbin/swapon /sbin/mkswap /sbin/modprobe
 copy_including_deps /bin/grep /bin/egrep /bin/cut /bin/tr
 copy_including_deps /sbin/lsmod
 copy_including_deps /sbin/fdisk
-
+copy_including_deps /bin/uname
 copy_including_deps /usr/bin/vi
 copy_including_deps /usr/bin/strace
 
@@ -71,4 +72,4 @@ find . -print | cpio -o -H newc 2>/dev/null | gzip -f --best >$INITRAMFS.img
 echo $INITRAMFS.img
 
 cd ..
-#rm -Rf $INITRAMFS
+rm -Rf $INITRAMFS
diff --git a/livekitlib b/livekitlib
index e2d5d53..62d02a5 100644
--- a/livekitlib
+++ b/livekitlib
@@ -97,3 +97,92 @@ create_bundle()
    mksquashfs "$1" "$2" -comp xz -b 512K $3 $4 $5 $6 $7 $8 $9>/dev/null
 }
 
+
+# mount virtual filesystems like proc etc
+#
+init_proc()
+{
+   debug_log "vfs_mount_init"
+   mount -n -t proc proc /proc
+   echo "0" >/proc/sys/kernel/printk
+   mount -n -t sysfs sysfs /sys
+   mount -n -o remount,rw rootfs /
+   ln -sf /proc/mounts /etc/mtab
+}
+
+# make sure some devices are there
+init_devs()
+{
+   if [ ! -e /dev/console ]; then mknod dev/console c 5 1; fi
+   if [ ! -e /dev/null ]; then mknod dev/null c 1 3; fi
+   if [ ! -e /dev/zram0 ]; then mknod dev/zram0 b 252 0; fi
+}
+
+# Activate zram (auto-compression of RAM)
+# Compressed RAM consumes 1/2 or even 1/4 of original size
+# Setup static size of 500MB
+#
+init_zram()
+{
+   debug_log "init_zram"
+   echo "Setting dynamic RAM compression using ZRAM"
+   modprobe zram
+   echo 536870912 > /sys/block/zram0/disksize # 512MB
+   mkswap /dev/zram0
+   swapon /dev/zram0 -p 32767
+   echo 100 > /proc/sys/vm/swappiness
+}
+
+# load the AUFS kernel module if needed
+#
+init_aufs()
+{
+   debug_log "init_aufs"
+   # TODO maybe check here if aufs support is working at all
+   # and procude useful error message if user has no aufs
+   modprobe aufs 2>/dev/null
+}
+
+# Setup empty union
+# $1 = memory directory (tmpfs will be mounted there)
+# $2 = union directory where to mount the union
+#
+init_union()
+{
+   debug_log "init_union"
+   mkdir -p "$1"
+   mkdir -p "$2"
+   mount -t ramfs ramfs "$1"
+   mount -t aufs -o xino=$1/xino,br=$1 none "$2"
+}
+
+# Find LIVEKIT data by mounting all devices
+# If found, retain mounted disk
+find_data()
+{
+   debug_log "find_data"
+
+   local DEVICE FS MNT
+   MNT=/mnt
+
+   blkid -o device | while read DEVICE; do
+      FS=$(blkid -s TYPE -o value $DEVICE)
+      # TODO: if fs = ntfs then mount ntfs-3g, if fs=dos then mount vfat
+      mount -o ro "$DEVICE" $MNT -t "$FS" 2>/dev/null
+      if [ -d "$MNT/$LIVEKITNAME" ]; then
+         echo $MNT
+         return
+      fi
+      umount $MNT 2>/dev/null
+   done
+}
+
+mount_device()
+{
+   echo "A"
+}
+
+union_append_bundles()
+{
+   echo "B"
+}
\ No newline at end of file