On 22/7/25 23:38, Francis Montagnac via users wrote:
On Tue, 22 Jul 2025 15:16:39 +0200
Francis Montagnac via users <users@lists.fedoraproject.org> wrote:
Try thus this (from tty2):
   chvt 1; sleep 1; xrandr --display :0 --output HDMI1 --mode 3840x2160

Fix: chvt needs to be run as root, thus:

   sudo chvt 1; sleep 1; xrandr --display :0 --output HDMI1 --mode 3840x2160

This works.
BTW, sudo was not needed...

I now have a solution, though I would rather have the xserver not leave a blank 
screen in the first place.

Thanks everyone.

--
Eyal at Home (fed...@eyal.emu.id.au)
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