protonscr

Star citizen crashing with vulkan

vkd3dclosed
HansKristian-Work/vkd3d-proton#2643 · opened 2025-10-03 by Hadrianneue · updated 2025-10-24 · 5 comments · github
HHadrianneue 2025-10-03 github

Star Citizen was recently fixed with this merge request: https://github.com/HansKristian-Work/vkd3d-proton/pull/2624

but with the last game update today its broken again (LIVE or HOTFIX), was working fine just yesterday

Software information

Star Citizen installed with lutris, ran with proton experimental/umu

System information

  • GPU: RX 9070 XT
  • Driver: Mesa-git/stable/amdvlk
  • Wine version: proton experimental bleeding edge
  • VKD3D-Proton version: git-most

Log files

steam-starcitizen.log

Ddoitsujin maintainer 2025-10-03 github

If it's a game update it could be anything, in the log I don't see any indication that the game even tries to do anything with D3D12 besides successfully creating a device.

Hhipejoe 2025-10-04 github

same for me. RTX 5080 attempting to run Vulkan

HHadrianneue 2025-10-04 github

If it's a game update it could be anything, in the log I don't see any indication that the game even tries to do anything with D3D12 besides successfully creating a device.

yeah sorry about that, proton log with lutris doesn't generate anything besides that, game log usually had related logging but nothing... i was hoping that someone else like whom did https://github.com/HansKristian-Work/vkd3d-proton/pull/2624 would cash-in, couldn't get a capture on it

HHansKristian-Work maintainer 2025-10-06 github

There is nothing in this log that suggests it's an issue with vkd3d-proton at least.

HHadrianneue 2025-10-24 github

yeah its working again magically, sorry for the disturbance gentleman

Proton versions

Upstream links