Thank you Hugo,i confirm that when i enabled «nvme» module in initramfs-tools/modules I have no error messages and Luks ask me my password.But once i entered i have a black screen and I can't do anything.My laptop don't boot and i must press power button to turn off and reboot on kernel 4-3...I don't know if it's a kernel problem or other problem but i don't know where i can found related logs.Thank you.