Laptop doesn't wake up sometimes after sleep

[markuzs]

I did some things/changes, especially related to the battery/thermals lately and also removed power-profiles-daemon(installed thermald and tlp instead).
Not constantly, but from time to time(3d time so far), the laptop just doesn’t wake up.
I need to do hard reset and then start it.

I’m having issues to investigate what causes it.
I tried to use journalctl, but I’m getting limited output no matter what I do(even with -n 300).

[Bink]

A similar question was recently raised here.

Issues with X and wayland

Hi, I have been using endeavor for a month or so. I have two separate set of issues which are rendering the system unusable and causing frustration. My main choice at the moment is X, it works fine I just have one issue with it. Every time I leave my laptop for few minutes and system is allowed to sleep. When it wakes up it is frozen on login screen and not even password prompt is shown. I have left it for about an hour and it doesn’t get unstuck. Due to above issue I switched to wayland and …

[markuzs]

I don’t want to disable sleep either.
And I don’t want to go more into with things I barely know and make the troubleshooting worse.

Didn’t find journalctl explanation either

PS
I already use LTS kernel etc