I've been trying to open a LUKS container via SSH using dropbear and initramfs/initrd image. My setup works well. I mean, I log via SSH to the target machine, then I see the prompt saying Please unlock disk rpi_crypt:
, and then I enter the right password and the LUKS container is being opened and the system boots. But when I typed the password via SSH, after a few secs I got the following error:
$ ssh 192.168.1.239
Please unlock disk rpi_crypt:
Error: Timeout reached while waiting for PID 212.
Connection to 192.168.1.239 closed.
So where does this error come from and how to fix it?