Some time in the last few weeks, I upgraded some packages that caused gdm to stop displaying video. It acts like the video is working (according to the logs, attached). However, nothing is displayed to the screen. Until the last few weeks, this was working properly. I suspect it's related to GNOME 42. I tried to mask gdm 42 and systemd 250.4-r1. However neither solved the problem. My guess is that it's somehow related to GNOME 42 on wayland (it looks like the packages were bumped, though the GNOME meta package was not). Video device is intel. I was able to work around it by using lightdm, which started GNOME under X11, which works. Reproducible: Always Steps to Reproduce: 1. Upgrade gnome + wayland to latest version on intel 2. start gdm 3. Actual Results: Empty screen Expected Results: GDM login screen
Created attachment 769937 [details] logs from starting gdm & shutting down
Created attachment 769940 [details] /etc/portage directory
I will point out that not only does this not show video, but I see a static cursor at the top left of the screen (looks like it never stopped being in text mode), and I can't switch to another VT. I have to use the power button. So after a bit of a pause, the logs attached show me shutting down the system with the power button.
Please provide emerge --info and change the status back to UNCONFIRMED.
Created attachment 770141 [details] emerge --info output
(I added "portland" to the USE vars this morning, in case that matters)
I've tried it again (there was a firmware update and a kernel update) but still no joy. Booting into a kernel that previously used to work (last 5.16 kernel) also doesn't work.
Wayland is now working. I'm not certain what I changed to do it, precisely. I don't know precisely what I changed, as I was changing a bunch of stuff at once. I've attached a diff on .config and the world file, and an up-to-date emerge --info
Created attachment 773339 [details, diff] kernel .config diff (gentoo-sources)
Created attachment 773342 [details, diff] world file diff
Created attachment 773345 [details] updated emerge --info
I also ran emerge -e gnome until it stopped at gcc. I don't think it did anything, but it's possible.