sturmstar

I'm also stuck there ... waiting for a solution.

Hi everyone. Just for info - at last - I have tested the latest GIGABYTE Bios F50a for my x470 board - and (with ACS downstream enabled) I can use GPU Passthrough for all of my cards (two) without Error 127 It took over half a year (from F6 to F50a) - but they finally fixed the bug. So I can now finally use Unraid without Kernel Patch AND a newer Bios version as F6... Thanks again for the Kernel Patch - it did fulfill its purpose until now I don't need it anymore 🙂 Bye!

yes, this Bug. can't start any vm with gpu passthrough

I have already tested if the gpu bug is fixed with the default kernel ... nope, still not working in 6.8 RC1

Hey. 6.8 RC1 is out - with lots of bug fixes. Are you going to build a kernel for this version? Best regards and thanks

I use it with 6.7.2

Some people claim that the bug was resolved with their latest bios versions. In my case it wasn't resolved with it. I have a Gigabyte Aourus x470 gaming with latest bios f42d - but the bug remained, I couldn't start a single VM with Gpu passthrough. After using the custom kernel it works. So in your case I would simply try if it works out of the box with latest bios. If it doesn't work you can still try and use the custom kernel.

Today I had time to test the newest Bios which is available for my x470 gigabyte board - still the pci vfio bug bug. But then I tried your custom kernel - and with ACS Override downstream enabled - it works like a charm! Thank you so much. Seems now I depend on your custom kernels until this is fixed from unraid-side - because I don't think there will be any further changes in the bioses... So - please keep up the good work - and I hope you provide us with these versions until it is not needed anymore. Thanks again and best regards!

Hi! Do I have to replace the Kernel or is it possible to rename them - and add it to the Unraid startmenu? Thanks ... never done this before, that's why I'm asking

@meeto