fc14->fc15 via preupgrade hangs during first boot

[Greg Woods]

On Fri, 2011-05-27 at 13:24 -0700, Monty Clift wrote:
>  the screen is stuck for more than an hour and the last line written
> was:
> 
> 
> Started LSB: Start up the OpenSSH server daemon
> and there is a blinking cursor

There are plenty of possibilities, but this could mean that the video
driver did not start. Try hitting CTRL-ALT-F3. If that produces a text
console with a login prompt, then this is your problem.

In particular, if you had been using the nvidia proprietary drivers, you
will need to install it again for your new kernel. 

--Greg