In article <mail2news-2005-04-21-16-57-16-1581@zhadum.de>,
> Unfortunately, booting netbsd.GENERIC.MP, I get lost interrupt
> errors as soon as the kernel tries to scan the scsi
> devices (Dual-Channel LSI 1030 Ultra320).

Could you please try the "GENERIC.MPACPI" kernel configuration?
You can find it here:

http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1398

	Kind regards

-- 
Matthias Scheler                                  http://scheler.de/~matthias/