Borderlands 2

Borderlands 2 proton open

Borderlands 2 - Crash with Vulkan Backend proton closed

• doitsujin · 2026-06-25 · Borderlands 2
  Looks the same on Windows. This is a known game bug, our old workaround just didn't really work properly either since it's resolution-dependent.
• ghost · 2026-06-25 · Borderlands 2
  > Hello [@Keenwhisk](https://github.com/Keenwhisk), please add [`PROTON_LOG=1 %command%`](https://github.com/ValveSoftware/Proton#runtime-config-options) to the game's launch options and attach the generated $HOME/steam-...
• kisak-valvemaintainer · 2026-06-25 · Borderlands 2
  Hello @Keenwhisk, please add [`PROTON_LOG=1 %command%`](https://github.com/ValveSoftware/Proton#runtime-config-options) to the game's launch options and attach the generated $HOME/steam-$APPID.log to this issue report as...
• ghost · 2026-06-25 · Borderlands 2
  Latest regression in Proton Experimental. Enabling Ambient Occlusion introduces weird stripes artifacting on most objects. Does not happen in Proton 9.0-4
• MechromancerFTW · 2026-05-14 · Borderlands 2
  as of Mesa 26.1.0-arch2.1 I am no longer experiencing this issue and would like to hear if any other users are sharing my experience or if I just hit the software mother load. I am also running Proton GE 10-34 for my com...
• ZetaDaemon · 2026-02-11 · Borderlands 2
  I have the same issue as Candunc, deleting the shader cache for bl2 fixes this issue so ive just put `rm -rf ~/.local/share/Steam/steamapps/shadercache/49520;` in my launch options for now
• kisak-valvemaintainer · 2026-01-17 · Borderlands 2
  Hello @Candunc, `warn:seh:handle_syscall_fault backtrace: --- Exception 0xc0000005 at 0xddf73e00: /run/host/usr/lib/libvulkan_radeon.so + 0x2abe00.` in your Proton log hints towerds a video driver issue that should also ...
• kisak-valvemaintainer · 2026-01-17 · Borderlands 2 - Crash with Vulkan Backend
  Hello @Candunc, we're using one issue report per unofficially supported game title, so I've gone ahead and transferred this issue report to https://github.com/ValveSoftware/Proton/issues/2791#issuecomment-3764217657.