After I upgraded to Fedora 43, sometimes (usually after long inactive periods with lid closed) the system doesn’t resume from sleep properly. It seems to do something, as the fans start spinning a bit faster, the poweron button on the keyboard stops blinking (it blinks, when the laptop is suspended) and the logs show some signs of resuming.
However, the screen remains dark. I tried to see, whether it is just the screen that is turned off or if the whole system does not respond. I tried to use just my keyboard to enter password (login), open terminal and do something like reboot - it did not do anything. I think it’s not just the screen that is not turned on, but the whole system does not fully recover from sleep.
Here are some logs from when I put the laptop to sleep and all the logs from today morning (I tried opening the lid after a night, and the screen was blank): paaster