Mac Mini BIOS interpreting Ctrl+Alt+F2+F3 as power button

Recently, I've been working on an old Mac Mini (late 2014 model) running a fairly basic Debian Bookworm install for certain tasks. It has no X server, just fbcon , and I'm constantly hopping between the TTYs. However, I have a fat finger, and more than once, I have pressed the key combination Ctrl + Alt + F2 + F3 , which triggers a shutdown, as if I were to press the power button. It hasn't caused any major headaches yet, but I'd like to figure out what is going on before it does. I'm not aware of anything that may be listening to the keyboard other than fbcon , bash , and btop , as nothing el

Question by not_applicable on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.