Closed aufkrawall closed 3 months ago
I tried this on Polaris and couldn't reproduce it there.
I am trying to reproduce it and I have not been able to do it.
With an RDNA2 GPU?
I had very strange gpu hangs in many games with amdvlk and amd-pro (Strange Brigade and dx12 games via vkd3d).They are all gone now when i do not use radv before. I have a 6900xt.
Yeah, I think it can happen with all sort of applications. Hopefully this reproducible case covers them all.
Yeah, I think it can happen with all sort of applications. Hopefully this reproducible case covers them all.
Yep. And many thx for figuring out the cause of those hangs !
That still seems to be an issue with the recent release q26.
I am able reproduce it bug with 6900XT and several games such as Zombie Army 4, Resident Evil Village, Forza Horizon 4, Avengers. https://gitlab.freedesktop.org/mesa/mesa/-/issues/5055
-Start Strange Brigade (Vulkan) with RADV, then close it and start it again with AMDVLK: amdgpu kernel driver crashes and resets upon reaching the game's main menu. -Start it first with AMDVLK and then with RADV: amdgpu kernel driver doesn't crash. -Start it two times in a row with AMDVLK: It doesn't crash. -Start it two times in a row with RADV: It doesn't crash.
So, it seems RADV puts something in a state that AMDVLK doesn't like. Ping @pendingchaos . :)
Errors in dmesg:
dmseg.log
Happens with both amdvlk-open 2021.Q2.2 and amdvlk-pro 21.10. RX 6800, Linux 5.12.4, Proton Experimental.