I've installed Debian testing/stretch on a brand new Macbook Pro 13 (early 2015), but hibernation isn't working properly.When I try to hibernate, it appears to work (the screen shuts off after a few seconds), but the system seems to never fully power off (this is demonstrated by the fact that the cooling fan eventuall comes on if I put the laptop in my backpack, and also by the fact that to reboot I first have to do a forced shutdown by holding in the power button for a few seconds). And then when I try to reboot, it never wakes up from hibernation, either.I've been googing for a solution, but can't find anyone else with the exact same symptoms, and can't find anything at all about hibernation on this specific hardware.
Hibernate not working on MacBook Pro with Debian
debian;suspend;hibernate