ACPI regression

[Rui Paulo]

Hi,
I just found out that 7.2 boots ok on my 2009 Mac mini, but 8.0  
doesn't. The reason for this is related to ACPI. I don't have much  
time available to debug this right now, so this is just sort of a  
heads up.

The machine locks up after printing the acpi0 driver announcement.  
(Disabling ACPI makes the system boot, but many devices are missing,  
including the SATA controller -- no install possible).

I'll keep you informed if something else comes up.
--
Rui Paulo