ACPI shutdown is ignored
When you click "Turn off" in Cosmos, an ACPI shutdown is sent to the instance. But when the instance is still in the initrd (i.e., not unlocked), it doesn't listen to that signal.
When you click "Turn off" in Cosmos, an ACPI shutdown is sent to the instance. But when the instance is still in the initrd (i.e., not unlocked), it doesn't listen to that signal.