I've just started experiencing this bug.
I'm on Linux Mint 20.1 and anything that turns the monitor off now (something I have been doing often for months with power saving and manually turning it off myself) will cause the monitor to never get video signal from the video card again until a reboot is performed.
I've just started experiencing this bug.
I'm on Linux Mint 20.1 and anything that turns the monitor off now (something I have been doing often for months with power saving and manually turning it off myself) will cause the monitor to never get video signal from the video card again until a reboot is performed.