Display cannot sleep

[tanworkroom]

Hardware: Taiwan electric F7 uses USB gigabit network card
Everything is normal in use, but the monitor is on for a long time, and it will not sleep

 

[Stefan_R]

Try adding consoleblank=600 to your kernel parameters (see here how to do this depending on your setup). This should make it so your screen turns off after 10 minutes (600 seconds, adjustable to whatever you want) after a reboot. Here's more info.

 

[tanworkroom]

Try adding consoleblank=600 to your kernel parameters (see here how to do this depending on your setup). This should make it so your screen turns off after 10 minutes (600 seconds, adjustable to whatever you want) after a reboot. Here's more info.

What is the specific operation process?

 

[Stefan_R]

See the links I've included in my answer. It depends on if you're using GRUB (likely) or systemd-boot (less likely, but possible). The first link shows you where to find your kernel command line, there you just append the 'consoleblank=600' at the end and run the specific update command, once again from the first link.

 

[bugs]

Hello,

I installed a Proxmox 8.03 on an old iMac and it works fine. However I would like to turn the screen off just before login after 1 minute for exemple.

I tried more or less every solutions I've found on Internet (grub, systemb-boot... but nothing works.
I'm new on proxmox but I even tried to setterm too. I installed sudo to try to change the read only and modify the value from 0 to 60. But I failed again.
Nothing works, before or after the login.

If someone knows how fix this, I appreciate.

Kind regards.