I have a Lenovo Thinkpad T470S which I’ve installed Clear Linux. I’ve also opted to add encryption at installation time.
The quirky behavior is that if the prompt comes up and I enter the password successfully within, say, the first 10 seconds then the system will boot up properly and show the GDM login screen.
If I delay entering the LUKS password then the system will sit at the password entry TTY and never complete the boot process to the login screen. I need to force off, power on, then make sure to enter the password quickly.
Anyone ever encounter this, is there a special timing configuration that I need to set to a longer value?