Screen goes blank after 30s after Fedora 41 upgrade

Ask Fedora
1

Hi everyone,
after an upgrade from Fedora 40 Workstation to Fedora 41 Workstation, the screen goes blank after 30 seconds of inactivity.
On GNOME power settings the screen timeout is setted to 5 minutes.
I temporarily fixed this using the “caffeine” extension.

Bye

2

You’re not the only one.

Could you let the screen go blank and then run journalctl --no-pager --no-host --since=-1m, and post the output.

3

Sure, here’s the output:

➜   LC_ALL=C journalctl --no-pager --no-host --since=-1m
Nov 27 11:44:08 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:09 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:34 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:34 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:54 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:54 tailscaled[1739]: portmapper: failed to get PCP mapping: PCP is implemented but not enabled in the router
Nov 27 11:44:58 rtkit-daemon[1153]: Successfully made thread 3077 of process 3046 (/usr/bin/gnome-shell) owned by '1000' high priority at nice level 0.
Nov 27 11:44:58 rtkit-daemon[1153]: Successfully made thread 3077 of process 3046 (/usr/bin/gnome-shell) owned by '1000' RT at priority 20.
Nov 27 11:45:01 rtkit-daemon[1153]: Successfully made thread 3077 of process 3046 (/usr/bin/gnome-shell) owned by '1000' high priority at nice level 0.
Nov 27 11:45:01 rtkit-daemon[1153]: Successfully made thread 3077 of process 3046 (/usr/bin/gnome-shell) owned by '1000' RT at priority 20.
4

Are you on Wayland?

What does gsettings list-recursively org.gnome.settings-daemon.plugins.power say?

5

Yes, I’m on Wayland.

➜   gsettings list-recursively org.gnome.settings-daemon.plugins.power
org.gnome.settings-daemon.plugins.power ambient-enabled true
org.gnome.settings-daemon.plugins.power idle-brightness 30
org.gnome.settings-daemon.plugins.power idle-dim true
org.gnome.settings-daemon.plugins.power power-button-action 'suspend'
org.gnome.settings-daemon.plugins.power power-saver-profile-on-low-battery true
org.gnome.settings-daemon.plugins.power sleep-inactive-ac-timeout 3600
org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'nothing'
org.gnome.settings-daemon.plugins.power sleep-inactive-battery-timeout 900
org.gnome.settings-daemon.plugins.power sleep-inactive-battery-type 'suspend'