fedora-xo 20090514 has great difficulty booting on XO-1

[Mikus Grinbergs]

Using 'copy-nand', flashed ~cjb/fedora-xo 20090514.img to nand.
Booted.  A number of boot-time messages scrolled by;  then the the
XO-1 became completely unresponsive (i.e., the boot process stalled)
- only thing that would work was the button to power off.

   Last "boot-up" line that was output was
     "creating devices"

Had to repeat the power-on sequence five times before the boot-up 
process happened to get past the "creating devices" point.

mikus