Suspending Debian 11 results in Blackscreen, Keyboard unresponsive (no lights->no electricity?) but running fans/pc?
by tuxducky from LinuxQuestions.org on (#5SY2A)
Hey so I have Debian 11 bullseye with nvidia driver 495.44 on an SSD.
When I click on suspend, the pc first locks me out instead of suspending, so I login and click on suspend again.
This time though the pc does go into sleep-mode or so you think.
The monitor goes blank, the keyboard's led dimminish but the mouse's light is lit and the pc fans are still running.
My mouse and kb are plugged into the monitor ports.
I tried plugging the kb into the pc ports but no difference.
- How can I wake my machine up without having to forcefully restart (I tried pressing the power button but the screen is still blank, I could restart it but then I would lose some browser tabs).
- How can I fix this hibernation / suspend issue? I know that notebook have these issues due to nvidia etc. but this is a desktop machine.
When I click on suspend, the pc first locks me out instead of suspending, so I login and click on suspend again.
This time though the pc does go into sleep-mode or so you think.
The monitor goes blank, the keyboard's led dimminish but the mouse's light is lit and the pc fans are still running.
My mouse and kb are plugged into the monitor ports.
I tried plugging the kb into the pc ports but no difference.
- How can I wake my machine up without having to forcefully restart (I tried pressing the power button but the screen is still blank, I could restart it but then I would lose some browser tabs).
- How can I fix this hibernation / suspend issue? I know that notebook have these issues due to nvidia etc. but this is a desktop machine.