this post was submitted on 01 Aug 2025
15 points (89.5% liked)

Linux Gaming

22644 readers
244 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

WWW:

Discord:

IRC:

Matrix:

Telegram:

founded 2 years ago
MODERATORS
monolalia@lemmy.world
15
Games no longer launching with same gamescope command (lemmy.zip)
submitted 4 months ago* (last edited 4 months ago) by Blxter@lemmy.zip to c/linux_gaming@lemmy.world
23 comments fedilink hide all child comments
 

My normal command is

gamescope -f -W 2560 -H 1440 -r 144 --force-grab-cursor --mangoapp -- %command%

and games would work just fine. as of yesterday or so games would no longer launch no matter the game. If I remove gamescope it launches fine. I would Like to keep using gamescope but I did some research and apparently there used to be problems with NVIDIA and gamescope. I have used gamescope for many many games with no issues till now

I originally tried on my Endeavour OS install that I have been using for some time but then since I have been meaning to try out cachyos I then tried same thing there and it still does not work with gamescope. I have looked through the proton logs but if im being honest no idea what im looking for. Any help would be appreciated :)

  • GPU: NVIDIA GeForce RTX 3080
  • NVIDIA driver 575.64.05
  • OS: CachyOS x86_64

Edit: I have tried proton versions

  • Experimental
  • Experimental bleeding edge
  • 9.0-4
  • 10.0-2 (beta)
  • proton-CachyOS (native package)

Edit: pastebin for steam + games https://pastebin.com/4Rs7mHhi opening Mass effect https://pastebin.com/0NuUr6qd

you are viewing a single comment's thread
view the rest of the comments
[–] bisby@lemmy.world 3 points 4 months ago (1 children)

Well sorry. If it works for glxgears there is probably some other weird interaction happening with Steam + Gamescope + Game launching. (you could try to add glxgears as a non steam game to further push the boundaries of if anything will run from steam).

I don't have an nvidia GPU so I couldn't even possibly comment on the state of that situation, but I wish you the best of luck.

[–] Blxter@lemmy.zip 2 points 4 months ago

Thanks for trying :)