I am beginning to wonder if this 'unsafe shutdown' from smart is misleading or just plain wrong. And whether an nvme firmware update might fix it. Given that the kernel is already giving it 2 seconds by default, I am quite doubtful this is something I need to act on kernel wise, tho it is possible setting the nvme model to longer could help for some models.
anyway - be interested to learn more from those in the know :) gene
