Hi Pascal, and dear other helpers, > There is not much difference between the two fstab. Only the mount > options differ.
> Also, is it normal that fstab and crypttab contain the same UUIDs ? > AFAIK, fstab should contain filesystem UUIDs whereas crypttab should > contain LUKS UUIDs. I think that at least one file contains the wrong UUIDs. Thanks for the info, but it did not work. However, I found out, that the problem is the initrd and it looks like initramfs-tools is the problem. It looks like the needed modules aes-x86-x64, dm-crypt, dm-mo and sha256 are not correctly added into the initrd. It shows, that at boot cryptsetup related messages are showing errors. So, of course, everything I do with encrypted filesystems will never work at the moment! I now have to look, why initramfs-tools does not work properly. Last but not least, I hope this is not a bug. Best regards Hans