ogra@anubis:~/Devel/branches/livecd-rootfs/rpi-dev/initrd$ du -hcs ramdisk-15.04/lib/* ramdisk-rolling/lib/*
8,3M	ramdisk-15.04/lib/firmware
72K	ramdisk-15.04/lib/klibc-P2s_k-gf23VtrGgO2_4pGkQgwMY.so
8,0K	ramdisk-15.04/lib/modprobe.d
40M	ramdisk-15.04/lib/modules
352K	ramdisk-15.04/lib/systemd
136K	ramdisk-15.04/lib/udev
4,3M	ramdisk-15.04/lib/x86_64-linux-gnu
19M	ramdisk-rolling/lib/firmware
72K	ramdisk-rolling/lib/klibc-k3La8MUnuzHQ0_kG8hokcGAC0PA.so
12K	ramdisk-rolling/lib/modprobe.d
55M	ramdisk-rolling/lib/modules
456K	ramdisk-rolling/lib/systemd
148K	ramdisk-rolling/lib/udev
4,7M	ramdisk-rolling/lib/x86_64-linux-gnu