System sometimes fails to wake from suspend

Welcome to the forum! :vulcan_salute:

What you are describing here-above doesn’t make any sense. pacman is a package manager; it does not “use” any kernel — not in the way you are describing, anyway.

Also, your system is not up to date. The kernel you are running has already been updated to 6.1.60-1 by now, and the rest of your system will quite possibly not be up to date either.

I also strongly suspect that you won’t have tended to your .pacnew files, which is why I’m going to be posting the following essay for you to consider… :point_down: