Since 10.13.4 and also with 10.13.5 I found a complex bug related to:
- power management,
- different levels of sleeping modes.
Upon exiting from different sleep states, MacOS X is either in a totally unresponsive state or already crashed (black screen, keyboard not responding, same state 10 minutes later).
I would like to test this different levels of sleep modes with a full control so as to test one at a time.
Which command permits to manually switch MacOS X immediatly in hibernate mode?
It it possible to track down these problems with the debugging kernel?