Nice thank you so much. It appears to not work for every game but works for others so that makes sense. The finals opened and played fine but mass effect didn’t exactly open haha. Thanks again for all the info

huge thanks!!! these seems to have worked

Edit what does this do exactly do you know? I dont see it on the arch wiki

I kind of came to the same conclusion… Maybe I will just wait a week or so and keep updating and trying again and see if it gets patched somehow as I’m not really sure how to fix it myself and since game still ‘work’ without it. Thank you so much for helping me look into this issue.

Maybe I will try to downgrade nvidia drivers tomorrow instead of gamescope

Updated my system today still does not work. not sure why the logs were expired already here are new ones https://pastebin.com/F6C3gLtY

I have tried other versions such as 3.15.5-1 and 3.16.14-1 and gamescope-git

Same thing games do not launch

I have tried --expose-wayland. I have tried normal gamescope and u roled back to an old version. I also tried gamescope-git (I think it’s called). I will retry the expose Wayland again today though with other versions as I did not do that.

The biggest reason why I wish to keep using gamescope at the moment is because I have an external capture card I use. My main monitor is 1440P I wish to render in 1440P but the capture card when I set to replicate my main (and only monitor besides capture card) it for some reason forces all games to render in 4k and if I try to change it it just breaks and is no longer full screen and notifications (steam and such) pop up in the middle of the screen. If there is another way to do this would love to know gamescope is just how I ‘solved’ it myself.

I installed a whole different OS…

yes games launch and play just fine with no gamescope

Yes it launches with no commands. but it does not with just

gamescope -f -W 2560 -H 1440 -r 144 -- %command%

Thanks for trying :)

this loaded fine (pretty cool never even knew I could do this…)

Looking at the logs thought I see two errors even though it ran.

[gamescope] [Error] vulkan: vkGetPhysicalDeviceFormatProperties2 returned zero modifiers for DRM format 0x38344241 (VkResult: 0)
[gamescope] [Error] vulkan: vkGetPhysicalDeviceFormatProperties2 returned zero modifiers for DRM format 0x38344258 (VkResult: 0)

I have tried

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

none have worked

I did not use one for years with no problems but now I’m paranoid and use one since it is up 24/7 now.

Yea I would test a large file and as soon as it buffers put a limit on quittorrent or something that could be reading and writing lots of data from those drives and see if that fixes the issue. I wish there was a better way.

Its a qbittorrent setting. you can set upload and download limits to turn on at specific times or when you want to by clicking the little speed dial.

So if you are not utilizing those harddrives for other uses such as torrents thn disregard.

I believe I have a very similar issue as you. It only occurs on remux/high bitrate 4k videos. Happens no matter the player etc. I currently fix this issue by putting on that limit qbit upload speed and everything plays fine then.

I am interested in what your solution is.

Yes that one in the launcher settings and as noodlejetski said that command should do the same thing I think

Try disabling the steam overlay I had this issue with doom eternal. Assuming it’s on steam and since I believe this is ac syndicate disable there overlay aswell has this problem with division 2