instalation problem - unable to find device node

[Lowell Gilbert]

javo <javomail at gmail.com> writes:

> I'm newbie to FreeBSD, I tried to install it month ago and everything was
> OK, freeBSD was the only system running,
>
> later, I've installed windows and gentoo, and I've left space for FreBSD,
> now during the instalation I got this error after configuring my disk
> partitions,
>
> unable to find device node for /dev/x in /dev! and instalation won't
> continue

Is that literally what it says?