pop-os
[Bug] Cosmic Session does a weird flicker that only hets fixed by a tty switch
When using cosmic in PopOS
The desktop works for a few minutes then it suddenly gets stuck on this graphical issue
GPU: Intel Iris Rpl i9-13900H Resolution: 1920x1200@120hz (16:10 high refresh rate)
Switching from and back to tty unbricks it for another few minutes, then the same thing happens
You too have "uncommon" resolution. I'm experiencing it on 3000x2000 with 60Hz. I'm just guessing but for me it's something with not proper handling different resolution. But it's just a poor shot.
The big problem is, we don't have anything in log when this happening. I guess, it will be hard to fix, but I believe COSMIC dev know what they are doing and we will get it fixed soon :)
Just jumped from laptop to my PC. Single monitor 1920x1080, 75Hz and it's rock solid.
GPU: Intel Iris Rpl i9-13900H
or maybe it's gpu related?
You too have "uncommon" resolution. I'm experiencing it on 3000x2000 with 60Hz. I'm just guessing but for me it's something with not proper handling different resolution. But it's just a poor shot.
The big problem is, we don't have anything in log when this happening. I guess, it will be hard to fix, but I believe COSMIC dev know what they are doing and we will get it fixed soon :)
Just jumped from laptop to my PC. Single monitor 1920x1080, 75Hz and it's rock solid.
GPU: Intel Iris Rpl i9-13900Hor maybe it's gpu related?
Not GPU related
I MUXed my nvidia 4060 to the 1920x1200
Display same issue
And cosmic offers no other display modes on both gpus only
1920x1200
Out of interest, do you still have pop-shell installed with extensions enabled? I was experiencing a similar issue until I disabled all extensions under pop-shell, COSMIC no longer started doing disable glitches on me.
Nope no extensions, just standard cosmic session
From: AMoonRabbit @.> Sent: Wednesday, June 5, 2024 2:58:53 AM To: pop-os/cosmic-epoch @.> Cc: Ward Nakchbandi (Cosmic Fusion) @.>; Author @.> Subject: Re: [pop-os/cosmic-epoch] [Bug] Cosmic Session does a weird flicker that only hets fixed by a tty switch (Issue #321)
Out of interest, do you still have pop-shell installed with extensions enabled? I was experiencing a similar issue until I disabled all extensions under pop-shell, COSMIC no longer started doing disable glitches on me.
— Reply to this email directly, view it on GitHubhttps://github.com/pop-os/cosmic-epoch/issues/321#issuecomment-2148597370, or unsubscribehttps://github.com/notifications/unsubscribe-auth/AT63FLN3IJTTDLOD647C4ETZFZID3AVCNFSM6AAAAABHTA5NKGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNBYGU4TOMZXGA. You are receiving this because you authored the thread.Message ID: @.***>
You too have "uncommon" resolution. I'm experiencing it on 3000x2000 with 60Hz. I'm just guessing but for me it's something with not proper handling different resolution. But it's just a poor shot.
The big problem is, we don't have anything in log when this happening. I guess, it will be hard to fix, but I believe COSMIC dev know what they are doing and we will get it fixed soon :)
Just jumped from laptop to my PC. Single monitor 1920x1080, 75Hz and it's rock solid.
GPU: Intel Iris Rpl i9-13900Hor maybe it's gpu related?
Not GPU related
I MUXed my nvidia 4060 to the 1920x1200
Display same issue
And cosmic offers no other display modes on both gpus only
1920x1200
Scrap that!
Update: The issue is not Resolution related, when properly muxed to nvidia gpu 1920x1200 works
It's either and intel gpu issue
Or intel gpu + weird Resolution issue
Edit: I can't test resolution, cuz my panel edid only allows native res in all compsitors or x11
