Did you use `PROTON_LOG=1` or `PROTON_LOG=1 %command%`? If you used the first one, try the second ...

Can you add `PROTON_LOG=1` to your launch options and show us your `~/steam-271590.log` after your ...

@Juppstein Add PROTON_LOG to your launch command `PROTON_LOG=1 %command%` it should show up in your $HOME dir ...

> I have no particular launch options, just `PROTON_LOG=1 %command%`. @mattlennon3 PROTON_LOG=1 enables log, which may decrease ...

BTW one way you can see it in Proton is to run with PROTON_LOG=+xaudio2. That will log ...

... Is it possible to get a log with PROTON_LOG=+module,+path,+file ? That may be big but should ...

... In your case it should be `PROTON_LOG=1 PROTON_NO_ESYNC=1 PROTON_USE_WINED3D=1 %command% SKIPINTRO`, or just simply `PROTON_LOG ...

... In your case it should be `PROTON_LOG=1 PROTON_NO_ESYNC=1 PROTON_USE_WINED3D=1 %command% SKIPINTRO`, or just simply `PROTON_LOG ...

@cybik Post a log (`PROTON_LOG=1`) I suppose.

@vsod99 can you send me both a PROTON_LOG w/ WINEDEBUG=+bcrypt and the output `cat /proc/(halo PID ...

`PROTON_LOG=1` log: https://gist.github.com/gardotd426/fa6f5ee08a9b69b6131e9b469ae99692

Could you please provide a log from 'PROTON_LOG=+vrclient %command%'?

... capture the error log It's more helpful to use the log provided with the PROTON_LOG=1 %command%

As for options, should I add them to PROTON_LOG or WINEDEBUG or somewhere else?

... The logs: `__NV_PRIME_RENDER_OFFLOAD=1 __VK_LAYER_NV_optimus="NVIDIA_only" __GLX_VENDOR_LIBRARY_NAME="nvidia" __GL_THREADED_OPTIMIZATION=1 PROTON_LOG=1 PROTON_LOG=+opengl,+wgl PROTON_USE_DXVK=1 prime ...

... Could you please get a log by adding "PROTON_LOG=1 %command%" to launch options. By default, log will ...

Ran it with `PROTON_LOG=1 WINEDEBUG=all,-heap %command%` but I don't see an output log?

> PROTON_USE_DXVK=1 PROTON_LOG=1 gamemoderun %command% -FastLaunch I only use the command "PROTON_USE_DXVK=1 gamemoderun %command% -FastLaunch"

Can you also attach log with PROTON_LOG=1 ([instructions](https://github.com/ValveSoftware/Proton/issues/5520#issuecomment-1568372470))?

... Try out PROTON_LOG=1 in the command line of Steam to log proton stuff btw

@7oxicshadow I was not able to reproduce the `PROTON_LOG=1 WINEDEBUG+=all` working. However, I did get it ...

... proton 4.2-9: > PROTON_NO_ESYNC=1 PROTON_NO_FSYNC=1 PROTON_LOG=1 %command% /nolauncher But when I put the texture ...

@yaomtc Could you please get another log of the failure, and this time also add +threadpool? PROTON_LOG=+threadpool ...

... great after the vm.max_map_count change and using the following launch args: `VKD3D_CONFIG=pipeline_library_app_cache PROTON_LOG=1 RADV_DEBUG=1`

... Could i get you to attach a log from Proton Experimental? If you run the game with `PROTON_LOG ...

@BloodyIron Can you upload a log from a launch where it crashes? Use `PROTON_LOG=1 PROTON_USE_D9VK=1 %command ...

Tried again after adding PROTON_NO_ESYNC=1 PROTON_LOG=1 %command% to launch options. [steam-35140.log](https://github.com ...

... I added PROTON_LOG=1 %command% to the game's launch and got the following log: [steam-35140.log ...

... https://gist.github.com/khatibomar/71d6b9c52c3bce63aba8487d5542eccc PROTON_LOG https://gist.github.com/khatibomar/af9f3e34819aec9670419b8c8afcfe0b

@kisak-valve When using `PROTON_LOG=1`, the black window doesn't just disappear. Instead an error dialog pops ...

... run, either `DXVK_CONFIG="dxvk.hideIntegratedGraphics = True" PROTON_LOG=1 %command%` or `PROTON_LOG=1 DXVK_CONFIG="dxvk.hideIntegratedGraphics = True" %command%` would ...

... proton log? I tried `PROTON_LOG=1 %command% DXVK_CONFIG="dxvk.hideIntegratedGraphics = True" %command%` and `PROTON_LOG=1 DXVK_CONFIG="dxvk.hideIntegratedGraphics ...

@madewokherd - Tried 8.0-3 with command "PROTON_LOG=1 %command% WINEDEBUG=+fname,+mfplat %command%" Got: [this thing.log ...