F12 beta i686 live CD hangs after starting udev

[Jurgen Kramer]

Just tried to see how far the F12 i686 beta live CD would come on my new
Archos 9 tablet. Booting stop when the progress bar is almost at 100%.
After booting with 'rhgb' and 'quiet' removed from the boot options I
can see it hangs at starting udev. Any tips how to investigate this
further?

The F11 i686 live CD boots without problems on this machine.

Jurgen