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Today I made a system update (after a few weeks) and after reboot all windows on Gnome (using Wayland) were flickering. Meaning
- Dragging a window leaves trail of the window behind,
- The windows borders change the shadowing,
- Typing text shows artifacts, and deleting characters still show deleted characters
- Doing anything that changes the GUI (opening an other window, closing it, moving it) leads to more flickern.
But
- Everything else seems to work.
- The wallpaper image is shown perfectly.
- If I do nothing, the screen looks ok.
What did I do until now?
- Downgraded to my last kernel 5.19.13 (Updated today to ) 6.0.7.
- Switched to LTS Kernel 5.15.77.
- Tried the kernel parameter i915.enable_psr=0.
- Tried different monitors (ultra wide and a usual 1080p).
No changes.
What did help
But starting a Gnome Session with X11 does solve the problem, hence it is Wayland.I would like to continue using Wayland, but all of this display stuff is a complete mistery to me.
What should I post so that somebody can give me a hand?
Here is the output of
journalctl -abVersions:
Gnome: 43.1
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