Enable systemd-boot MenuΒΆ
The default installation of Clear Linux OS does not set a timeout value for the systemd-boot bootloader. At boot time, you will not be presented with the systemd-boot menu. Without a menu, you cannot interact with systemd-boot such as selecting a different kernel, editing kernel command line parameters, etc.
To set a timeout value for the systemd-boot menu, follow these steps:
Boot up Clear Linux OS.
Log in.
Set a timeout (for example: 20 seconds).
sudo clr-boot-manager set-timeout 20
Reboot.