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40
results, 45 hits for
PROTON_LOG
[SteamRT3] SMPTE placeholder cutscenes in Resident Evil 4
steam
open
runtime
Proton
#13023 · 7 comments · updated 2026-05-31 · 3 matching
comment by
NTMan
· 2026-03-27 ·
view
·
github
> In particular, even if the videos are still being replaced by placeholders,
PROTON_LOG
=1 should now give you ...
comment by
smcv
· 2026-03-27 ·
view
·
github
... the videos are still being replaced by placeholders, `
PROTON_LOG
=1` should now give you a more useful log.)
issue by
NTMan
· 2026-03-21 ·
view
·
github
... used the same launch options in both cases:
PROTON_LOG
=1 PROTON_LOG_DIR=/home/mikhail/proton-logs %command% - With experimental ...
non-steam shortcuts that use proton do not update dependent compatibility tools when starting
steam
open
Steam client
Proton
non-Steam application
#7664 · 27 comments · updated 2023-01-26 · 1 matching
comment by
Treverr
· 2021-03-01 ·
view
·
github
I enabled `PRESSURE_VESSEL_VERBOSE=1
PROTON_LOG
=1 %command%` but I get no logs out from those options. Am I ...
Steam and games crashing Xwayland
steam
open
NVIDIA drivers
Window manager
Distro Family: Arch
#11057 · 6 comments · updated 2024-07-05 · 1 matching
comment by
Virkkunen
· 2024-07-01 ·
view
·
github
`
PROTON_LOG
=1` on a game that has crashed: [steam-1422450.log](https://github.com/user-attachments/files/16053977 ...
Spurious error "fork without exec" cluttering logs and output
steam
open
overlay
#9241 · 1 comments · updated 2024-01-01 · 1 matching
comment by
JRodall
· 2024-01-01 ·
view
·
github
... Using
PROTON_LOG
Enabeled on command launch, as the game crashes (Lies of P in this instance) the log ...
[Beta] Can't use custom environment variables in Launch Options
steam
closed
runtime
#13012 · 16 comments · updated 2026-03-27 · 1 matching
comment by
november781
· 2026-03-26 ·
view
·
github
... Launch options like `gamemoderun mangohud %command%` worked just fine but when trying to set environment flags like
PROTON_LOG
...
[SteamRT3] fallout new vegas cannot find installation
steam
open
#13022 · 2 comments · updated 2026-04-01 · 1 matching
comment by
oggytheman
· 2026-03-21 ·
view
·
github
... whats interesting tho is if im using rt3 and if i just write
PROTON_LOG
the game will not ...
Can't launch non-Steam games containing a single quote ' in their path
steam
open
Steam client
non-Steam application
#8662 · 2 comments · updated 2023-02-02 · 1 matching
comment by
KenwoodFox
· 2023-02-02 ·
view
·
github
... but still insta crash and no logging with `
PROTON_LOG
=1` But i also have many `'` in my command
[SteamRT3] Some games no longer launch after the latest update
steam
closed
Steam client
#13379 · 10 comments · updated 2026-07-03 · 2 matching
comment by
VolRencs
· 2026-07-02 ·
view
·
github
... Because of that, there is no Proton log to generate, and `
PROTON_LOG
=1 %command%` has no effect. This ...
comment by
kisak-valve
maintainer
· 2026-07-02 ·
view
·
github
... Please add [`
PROTON_LOG
=1 %command%`](https://github.com/ValveSoftware/Proton#runtime-config-options) to a couple game's ...
cannot play total annihilation titans anymore
steam
open
3rd party game
Distro Family: Debian
#9249 · 5 comments · updated 2023-03-07 · 1 matching
comment by
xevilstar
· 2023-03-07 ·
view
·
github
... game 2 disable game theatre 3 launching options `
PROTON_LOG
=1 PROTON_LOG_DIR=~/ PROTON_CRASH_REPORT_DIR=~/ SSL_CERT_FILE=/etc/ssl/certs/ca-certificates ...
[Steam UI/Overlay] Showing overlay (SHIFT+TAB) will crash the game if Overlay not ready yet
steam
open
overlay
Distro Family: Arch
#9534 · 21 comments · updated 2024-11-19 · 1 matching
comment by
mlandalv
· 2023-06-18 ·
view
·
github
... Works Was planning on uploading the game's log file (`
PROTON_LOG
=1 %command%`), but ~1 m of running ...
I can't start anything.
steam
closed
Distro Family: Ubuntu
Proton
#6262 · 6 comments · updated 2021-11-05 · 1 matching
comment by
XakepSDK
· 2019-05-09 ·
view
·
github
... Write this in textbox: `
PROTON_LOG
=1 %command%` 5. Save 6. Start game 7. Exit steam In your home ...
[SteamRT3] Custom command prefix in Launch Options won't work
steam
closed
runtime
#13008 · 9 comments · updated 2026-03-26 · 1 matching
comment by
smcv
· 2026-03-26 ·
view
·
github
... if your launch options look like `FOO=bar %command%` (for example `MANGOHUD=1 %command` or `
PROTON_LOG
=1 %command ...
Game doesn't launch with %command% -EpicPortal
steam
closed
#6984 · 1 comments · updated 2020-03-25 · 1 matching
issue by
FireCulex
· 2020-03-25 ·
view
·
github
... perhaps I want
PROTON_LOG
=1 or MANGO_HUD=1 #### Steps for reproducing this issue: 1.
PROTON_LOG
=1 %command% -EpicPortal ...
Gnome/Wayland asks to Allow Remote Interaction to use Xbox Controller as mouse
steam
open
Window manager
General controller / Steam Input
#10442 · 130 comments · updated 2026-08-16 · 1 matching
comment by
jarusll
· 2024-06-20 ·
view
·
github
... I've tried both controller and KBM. @aliasbody Did you use `
PROTON_LOG
=1 %command%` to generate logs?
Cannot set programmatically "launch options" environment variables
steam
open
Feature Request
#6443 · 8 comments · updated 2026-06-15 · 2 matching
comment by
ssareta
· 2026-03-12 ·
view
·
github
... Example script content: ```bash #!/usr/bin/bash # export any environment variables here export
PROTON_LOG
=1 export PROTON_ENABLE_WAYLAND=1 ...
issue by
Bumbadawg
· 2019-08-11 ·
view
·
github
... eg. ```
PROTON_LOG
=1 DXVK_HUD=fps,frametimes WINEDLLOVERRIDES="dxgi,dxgitrace,d3d11,d3d10,d3d9=n,b" xdg-open steam://rungameid ...
Proton 8.0-1 game start stuck
steam
open
Steam client
Proton
#9355 · 19 comments · updated 2024-01-02 · 2 matching
comment by
soria-aurelien
· 2023-07-10 ·
view
·
github
... game 1920490 is created as expected by steam.
PROTON_LOG
=1 does not create any logs in my home ...
issue by
ghost
· 2023-04-20 ·
view
·
github
... I can test other games if it helps.
PROTON_LOG
=1 %command% seems to create no log files, the ...
[Feature Request][Proton] GUI/checkboxes for enabling/disabling Proton variables
steam
open
Feature Request
Steam client
Proton
#7165 · 1 comments · updated 2020-06-05 · 1 matching
issue by
t1764722
· 2020-06-05 ·
view
·
github
... Perhaps tooltips when mousing over each option. - [ ]
PROTON_LOG
- [ ] PROTON_DUMP_DEBUG_COMMANDS - [ ] PROTON_USE_WINED3D - [ ] PROTON_NO_D3D11 - [ ] PROTON_NO_D3D10 - [ ] PROTON_NO_ESYNC - [ ] PROTON_NO_FSYNC - [ ] PROTON_FORCE_LARGE_ADDRESS_AWARE - [ ] PROTON_OLD_GL_STRING - [ ] WINE_FULLSCREEN_INTEGER_SCALING - [ ] PROTON_USE_D9VK ...
[UI Feature Request] Debug mode in menu.
steam
open
Feature Request
Steam client
Proton
#5719 · 1 comments · updated 2018-10-22 · 1 matching
issue by
kisak-valve
maintainer
· 2018-09-02 ·
view
·
github
... Make debug mode (WINEDEBUG=warn or all) (or
PROTON_LOG
) be an option in the right click launch options ...
[Feature Request] Automate Proton report generation/upload
steam
open
Feature Request
Steam client
Proton
#6023 · 1 comments · updated 2019-01-17 · 1 matching
issue by
flibitijibibo
· 2019-01-15 ·
view
·
github
... the process is extremely difficult to understand: - Add `
PROTON_LOG
=1 %command%` as a launch option - Run game - Check ...
SteamRT3 client container has no python3, silently breaking compat tools without `require_tool_appid`
steam
open
#13520 · 1 comments · updated 2026-08-17 · 1 matching
issue by
CeaseFunction
· 2026-08-15 ·
view
·
github
... The failure is completely silent — no stderr, nothing in `console-linux.txt`, no `
PROTON_LOG
` file, no Wine process ...
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