My (old) laptop has full disk encryption and it always worked fine. But for some time, I can not boot it with kernel 4.12.13_1 nor with 4.9.50_1, as the system never asks for the cryptsetup password to unencrypt the disk. Only 4.10.17_1 works fine. I find this strange.
Am I the only one complaining?
Any ideas? Something missing from