Cannot enter decryption password for apkovl files on boot
On a stock diskless setup, when configuring LBU/Alpine Local Backup's encryption options in /etc/lbu/lbu.conf
, commiting lbu, then rebooting the system, a prompt is shown to enter the decryption passphrase. However, nothing can be typed when that shows. It seems the keyboard is not recognised, or a keyboard module is missing from somewhere.
If you do the same but without encryption, the boot process is fine and the .apkovl files are loaded.
Tested this on physical hardware, Hyper-V VM, and a QEMU VM.
Screenshot of what is shown on boot, when nothing can be typed (captured over iKVM):