I've got a new SuperMicro P6DBU with onboard Adaptec-7890 Ultra-2. I've tried the aic7xxx instruction set, but it fails to recognize the drives. It's got a Cheetah Ultra2/LVD drive and SONY DAT tape drive. Should the aic7xxx drivers work? Are there any changes I should make to the Adaptec BIOS? Any help appreciated.
