INIT not starting

[patrick]

I'm trying to get FC4 running on this little box I have, and it gets as far as:

unmounting old /proc
unmounting old /sys

and then it just stops. The computer still lets me type things in, so
I know it's still alive, but it never gets to the next step where it
should say:

INIT: version 2.85 booting

When I take the hard drive out and put it in another computer, it works fine.

I'm wondering if anyone can think of a reason why it would get stuck
at this point instead of going onto INIT? Or better yet, how could I
start debugging why it's getting stuck?

Thanks,

Patrick