Chris Imker wrote:

> I want to install Gentoo 64 on an AMD64X2 system that has two unformatted
> SATA drives (RAID System wanted). When I enter the BIOS setup, both drives
> are shown. When I boot the Gentoo Minimal installation CD, there is
> only /dev/sda. What may be wrong?
> Eggert
Thanks for answers. Yes it seems the controller supports hardware raid. I
enabled SATA mode=AHCI in the BIOS, now I see both devices.
Eggert