[Updated] Stork's Thunderbolt Build: i5-3570K | GA-Z77X-UP5-TH | GTX 650 Ti | Mountain Lion
Hey Stork. I just wanted to give you an update on my Thunderbolt and Thunderbolt freezing (previously posted as cdothackit). Still can't get any of my devices to work, but I was able to stop the system freeze by down grading the bios. Figured I'd stuff this information here, since this is the master thread for GA-Z77X-UP5 TH
F11 - Installed flawlessly, well almost. Multibeast did not FakeSMC automatically with DSDT Free option. System freezes every time a thunderbolt device is connected.
F08 - Furthest I could go back. System boots fine, no freeze on thunderbolt connection but no device is seen.
F09 - Same as F08.
F10 - Thunderbolt connection causes KP.
F12e - Beta bios, will not boot.
So now I settled on F08 and I'm attempting to get Clover running to see if a try UEFI boot would help with the Thunderbolt issue, although something peculiar just happened. As of my second downgrade to F08, I can no longer boot into my primary OSX install (I have two, stable and testing) and my USB drive with the install image is no longer being recognized at boot.
I'm going to reflash to F09, and then go for clover. I'll let you know if I get it working (I'll throw up a how-to about it as well).
So i'm running at the moment a modded version of 12a, i booted with clover, finally clover worked fine for me when i ran multibeast before...At the moment i think, it could be the bios or fakesmc which cause me the problems. I have as well with clover, when i do a cold boot, i get a freeze, as well when i put in the thunderbolt to firewireadapter when osx is up and running, but i know we dont have hot swap capability...I dont care, but i have still the freeze Problem with thunderbolt, with chimera, chameleon and clover...So Clover will not help, atleast didnt help me...So could it be, that we have hardware failures on our Board... But that would be with too many people...But i still couldnt work out, whats diffrent in our build than stork or boomr, which helped to disable wake on thunderbolt devices.
Edit: Now i disabled my GTX 650 TI, booted with hd4000 in the bios csm disabled, every setting uefi first, so i'm booting truly uefi now. BUT
, when i do a cold boot with clover, the first boot, i DONT get a freeze, but no thunderbolt device is mounted. The second boot, everything is fine, but that it was as well in legacy mode, with chimera and chameleon...SO what that means? I dont know, probably anybody has an idea, but i'm pretty ****ed, is my motherboard ****ed? Even when i would change it, there are no up5 TH left, they're nearly sold out in the EU, in Amazon Germany there is one board left for 412 Euro's