I'm trying to get Lion running on my usually OS X friendly machine. GA-P35-DS3L w/ Core 2 Quad. Snow Leopard has been running rock stable for a long time, but I've had no luck with Lion so far.
If I try to boot from Chameleon RC3 (my main SL drive) the machine just reboots after a one line error message. I installed RC5 to a USB drive (where I have the Lion installation files), and while I can boot SL using that it won't work with Lion. I get a kernel panic and something about ACPI (see the attached file). This happens with and without DSDT.aml.
Do I need to make a new dsdt.aml for Lion? The one I use with SL I got from somebody here on InsanelyMac...