Sleep monitor bug on AMD Discrete GPU Plasma 6.4.x

Help
1

Dear All,

I have been having issues on monitor sleep bug, on 2 machines with AMD discrete GPUs, the monitor does go to sleep, and after a very little time, it wakes on its own, like some ghost, waking up the system.

Never had this issue on plasma 6.3.x, but is the first thing I have noticed on this new version is this bug, also browsers often closing and some random windows.

The rest everything works properly.

2

Having the same issue on Arch, with dedicated AMD GPU.

3

If you use headphones or have speakers on, when locking screen and press esc for monitor shutdown, you notice after a few time, a sound similar of a usb stick connecting to a usb port, I guess something triggers an event which makes KDE Plasma output that sound, and that awakes the monitor.

4

bug is now fixed, thanks