Kano, why would AHCI mode be needed? I'm in the understanding that it is only for the case where a native driver does not exist, and provides similar speed as a native driver. At least on my mobo it has the huge con that enabling it causes a ~10 second delay to bios boot, and since there's a native SATA driver, I've kept AHCI off.
No announcement yet.
New living room PC, which GPU best for Linux?