this post was submitted on 04 Jan 2025
41 points (90.2% liked)

Linux Gaming

25213 readers
176 users here now

Discussions and news about gaming on the GNU/Linux family of operating systems (including the Steam Deck). Potentially a $HOME away from home for disgruntled /r/linux_gaming denizens of the redditarian demesne.

This page can be subscribed to via RSS.

Original /r/linux_gaming pengwing by uoou.

No memes/shitposts/low-effort posts, please.

Resources

Help:

Launchers/Game Library Managers:

General:

Discord:

IRC:

Matrix:

Telegram:

founded 2 years ago
MODERATORS
monolalia@lemmy.world
41
What do I need to know about trouble shooting windows games on linux? (feddit.org)
submitted 1 year ago by marius@feddit.org to c/linux_gaming@lemmy.world
22 comments fedilink hide all child comments
 

First of all, I don't want you to help me with a specific problem. All the details in this post are just examples and I'm interested in getting a general understanding.

So I just wanted to play doom eternal, but when I press play on steam, after a couple of seconds the button switches from blue back to green with no game running. I checked protondb and saw that the game was gold rated, so it should run fine.

I checked the tweaks that people use and they suggest different proton versions. But no matter what I do, I basically get nothing. There are no error messages or log files. Same with other games I tried in the past.

So basically when a game does not work out of the box, I have no idea where to look for cues on how to fix it. Is there a verbose mode or something similar?

you are viewing a single comment's thread
view the rest of the comments
[–] tal@lemmy.today 9 points 1 year ago* (last edited 1 year ago)

Steam does spit out some diagnostic messages, and I believe -- don't quote me on this -- that programs that it runs normally have the same stderr/stdio, so stuff they write will show up there as well. Normally, these are not saved in a file. I generally launch it from a script, so that it'll save said log messages in a file that I can view.

gam-steam.sh:

#!/bin/bash

# Some games (Wasteland 2) require more file descriptors
ulimit -S -n 4096

exec steam "$@" >~/.steamlog -console -nobigpicture -nochatui -nofriendsui -silent 2>&1 &

Leaves log messages in .steamlog in my home directory. You may or may not want some of those other options being passed to Steam.