Hi all,
It seems you can delete EFI vars if you're not careful. Someone found that
executing "rm -rf --no-preserve-root /" also deleted EFI vars, turning his MSI
Notebook into a brick.
It also seems mounting these is hardcoded into systemd:
https://bbs.archlinux.org/viewtopic.php?id=207549
efibootmgr needs to write to EFI vars, it seems. Here's Poettering's answer:
https://github.com/systemd/systemd/issues/2402
Well, you've probably guessed the answer - Won't fix.
Cheers,
Wim