Arch Linux

sadnmnsda12301

Member

Registered: 2022-06-13

Posts: 10

Screen glitches

Sometimes, (I think after cold boot) i get stripe on login screen.
https://imgur.com/a/ufXvjSY
Im using gnome+wayland

Last edited by sadnmnsda12301 (2022-07-17 11:08:39)

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 19,793

Re: Screen glitches

Do you see any text scroll by prior to gdm starting (I assume you are using gdm)?

You might set your default target to multiuser.target so that you can boot to the console.  If that happens at the console, that might mean one thing, whereas if it only happens in gdm, it means another.
In multiuser mode, manually start graphical.target.

Also, look at (or post) your journal from the failed start the the next time you start successfully using journalctl -b -1

---

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

KafCoppelia

Member

Registered: 2022-06-21

Posts: 36

Website

Re: Screen glitches

Screen flickering you can see for reference if you use Intel graphics

sadnmnsda12301

Member

Registered: 2022-06-13

Posts: 10

Re: Screen glitches

Do you see any text scroll by prior to gdm starting (I assume you are using gdm)?

Yes, I did. It happens only after cold boot