run_interrupt_driven_hooks: still waiting after 300 seconds for xpt_config

[martinko]

Dan Nelson wrote:
> In the last episode (May 12), martinko said:
>> I've just tried 7.2-RELEASE (amd64) on Asus M3A78-EM motherboard and
>> booting got stuck with the following:
>>
>> run_interrupt_driven_hooks: still waiting after 300 seconds for xpt_config
>>
>> From what I've found via Google it should be fixed already but apparently
>> it is not.  :-(
>>
>> Is there a way to work around this issue and successfully boot and install
>> FreeBSD, please ?
> 
> Do you have a connected firewire device?  Try unplugging it during bootup,
> or kldload the sbp module after bootup instead of via loader.conf.
> 

This is booting on fresh new computer from DVD installation media.
And nothing is attached (except USB keyboard and VGA monitor;)).

Btw, I've just tried booting recent PC-BSD (7.1) from USB drive but it 
failed the same way, unfortunately.

Any other ideas how to install FreeBSD on this system, please ?

Cheers,

Martin