Il 27/01/2025 18:29, Dieter Faulbaum ha scritto:
Hello Fabio, Fabio Fantoni <fantonifa...@tiscali.it> writes:Hi, in my experience these problems are mainly for hardware, for the other software cases instead they could be driver problems or monitor settings (for example problems with certain resolutions and refresh).In my experience too,-)If you confirm that it happens with more DE (cinnamon and gnome) but not kde, you should see the differences, for example if they use xorg or wayland, if different drivers are used, different screen settings, so it's likely to find the cause.I checked these: Cinnamon: reddish Cinnamon: on Wayland: reddish Cinnamon (Software Rendering): reddish GNOME: reddish Gnome on Xorg: reddish Plasms (Wayland); okay Plasma (X11): okayAll these with gdm3 as the login manager between the session (which look normal too)So I'm really sure, it's not the hardware!
You have not finished the check for differences...
... if different drivers are used, different screen settings, so it's likely to find the cause.If drivers and screen setting are identical, so can be a regression in one component updated used by both gnome and cinnamon (in that case it would be useful to check the logs for the package list updated on the day the regression appeared).
OpenPGP_signature.asc
Description: OpenPGP digital signature
