This is my Fedora-35 testing machine.
I am playing a Youtube Video in Firefox and running a dd if=/dev/sdc of=/dev/sda in a Gnome-terminal .
When my TV monitors dimms:
- The Youtube video stops playing
- The dd jobs continues running.
I would like to have the Monitor in power saving mode, while the Youtube Video and terminal jobs keep running.
ps. I also tested with gnome-music playing a local media file repeatedly. Same result as Firefox play Youtube Video / NASA TV .
Can I achive that using Power in Gnome-Settings? Or I must modify /etc/systemd/logind.conf ?