Well I just went back to Chinook as Diablo would not work on my device. It would not boot after the flash and when it did it will reboot spontaneously from time to time. Also, when I have finally managed to clone the os to the mmc (unit hanging on me prevented me from completing the process in a reasonable time). The boot menu was corrupted with an additional entry to boot from mmc2 which had N/A next to it. I have tried evertyhing, rd-mode trick, reformatting both cards (and repartitioning again). Tried to reflash probably several times. It still does not work. After reflashing back to Chinook everything is fine again. Seriously I do not know what might the problem be but it either means that my n800 is faulty or there are some n800 devices with some unique characteristics which are not compatible with Diablo. Hard to say. And yes I have used the n800 flash

md5sums below

and the filesizes


Any ideas guys ?