Re: Switching off monitor

Sebastian Humenda, le mer. 31 mars 2021 21:12:57 +0200, a ecrit: > Samuel Thibault schrieb am 31.03.2021, 20:43 +0200: > >Samuel Thibault, le mer. 31 mars 2021 20:39:36 +0200, a ecrit: > >> Sebastian Humenda, le mer. 31 mars 2021 20:34:44 +0200, a ecrit: > >> > I'm working on the console (TTY) and

Re: Switching off monitor

Hi again Sebastian Humenda schrieb am 31.03.2021, 21:12 +0200: >>> sudo bash -c "setterm -blank < /dev/tty1 > /dev/tty1" >>I forgot: add TERM=linux After searching the web for a bit, I stumbled over brightnessctl: $ sudo apt install brightnessctl $ brightnessctl s 0% Voilà, the screen is dark

Re: Switching off monitor

Hi Samuel Samuel Thibault schrieb am 31.03.2021, 20:43 +0200: >Samuel Thibault, le mer. 31 mars 2021 20:39:36 +0200, a ecrit: >> Sebastian Humenda, le mer. 31 mars 2021 20:34:44 +0200, a ecrit: >> > I'm working on the console (TTY) and am using Tmux, hence neither xset nor >> > setterm work for

Re: Switching off monitor

Samuel Thibault, le mer. 31 mars 2021 20:39:36 +0200, a ecrit: > Sebastian Humenda, le mer. 31 mars 2021 20:34:44 +0200, a ecrit: > > I'm working on the console (TTY) and am using Tmux, hence neither xset nor > > setterm work for me. > > You can probably use > > sudo bash -c "setterm -blank <

Re: Switching off monitor

Sebastian Humenda, le mer. 31 mars 2021 20:34:44 +0200, a ecrit: > I'm working on the console (TTY) and am using Tmux, hence neither xset nor > setterm work for me. You can probably use sudo bash -c "setterm -blank < /dev/tty1 > /dev/tty1" Samuel

Switching off monitor

Hi all Up to now, I have used either `vbetool dpms off` or `xbacklight -set 0` to turn off the display. On my system with a fresh install of Bulseye this fails: $ sudo vbetool dpms off mmap /dev/zero: Operation not permitted Failed to initialise LRMI (Linux Real-Mode Interface). $ sudo