GenericUSBXHCI causing Kernel Panic - please help

[Ommudra]

Repeated kernel panic while using Ableton Live. Error message says GenericUSBXHCI caused corruption of registry. See IMG file.

GenericUSBXHCI.kext does not appear installed in system/library/extensions. See later screen cap.

But under system profiler, GenericUSBXHCI is listed as "Host Controller Driver." See earlier screen cap.

This is puzzling and vexing to me - please help!

Using OSX 10.10 on a GA z77

 

[mkv4fun]

HAVE SAME PROBLEM

 

[AGuyWhoIsBored]

Check your extensions again. The correct directory for system extensions (system kexts) is:

/System/Library/Extensions, not /Library/Extensions...

Make sure that you need GenericUSBXHCI, and if you don't, then remove it. I would attempt patching AppleUSBXHCI to get your USB3 working if you need GenericUSBXHCI. See here:

http://www.insanelymac.com/forum/files/file/150-patched-appleusbxhci/

Cheers!

 

[DarkSky2k]

I do have the same problem, though. I ran find / -name GenericUSBXHCI.kext and came up with zero results. It's not in the EFI partition, not in /System/Library/Extensions and yet it is still listed as driver for the USB controller.
I suspect Clover might do some magic here, because it doesn't (seem to) happen with Chameleon. How (and why) Clover does it though, I'm not able to find out.

 

[P1LGRIM]

I do have the same problem, though. I ran find / -name GenericUSBXHCI.kext and came up with zero results. It's not in the EFI partition, not in /System/Library/Extensions and yet it is still listed as driver for the USB controller.
I suspect Clover might do some magic here, because it doesn't (seem to) happen with Chameleon. How (and why) Clover does it though, I'm not able to find out.

It's possible that it's just cached.

Boot with -f

Good Luck