Comment by sabujp

This is amazing work! If folks have ever wondered why suspend is so difficult to get working on linux and why debugging it is equally difficult, this is a single datapoint with lots of information about all the things that can go wrong. Even now I have a thinkpad P1G4 where the fans won't turn off automatically unless I turn them off before going into suspend. Recently I also started having crackling issues with my bluetooth headphones after resuming from suspend and had to disable node suspension there also (https://wiki.archlinux.org/title/PipeWire#Noticeable_audio_d...).