FreeBSD 9 RC3 and VirtualBox

[Joshua Boyd]

I'm unable to install RC3 on VirtualBox, I receive the following error:

CPU doesn't support long mode
>
> Consoles: internal video/keyboard
> BIOS drive C: is disk0
> BIOS 639kB/1047552kB available memory
>
> FreeBSD/x86 bootstrap loader, Revision 1.1
> (root at farrell.cse.buffalo.edu, Sun Dec  4 07:50:52 UTC 2011)
> Can't work out which disk we are booting from.
> Guess BIOS device 0xffffffff not found by probes, defaulting to disk0:
> FATAL: int13_harddisk: function 42. Can't use 64bits lba
>

I've tried a few different controller combinations (SAS/SATA/IDE), but none
seem to fix the problem.

Any help would be cool.

Thanks.

-- 
Joshua Boyd

E-mail: boydjd at jbip.net
http://www.jbip.net