- firmware files located in subdirectiories (like /lib/firmware/tigeon/tg3something)
- add support for loading SELinux policy  
- add support to AMI RAID
- use System.map to determine compiled fs support
- check support for i2o
- add support for adding some custom code to linuxrc (define hooks places)
- missing module are not critical (but write big warning about this)
- add cryptofs on rootfs
- support UUID and LABEL for root= kernel commandline option from initrd
- tmpfs /dev hints from: https://wiki.ubuntu.com/ReplacementInit
- use dmsetup deps to find dmraid, dm-multipath, lvm2 deps:

# dmsetup deps 360060160dac01800c462f46c2e3fdb11p2
1 dependencies  : (254, 7)
# dmsetup deps 360060160dac01800c462f46c2e3fdb11
2 dependencies  : (8, 0) (8, 64)