Crypto module not loaded?

This message displays right after boot. When choosing the boot OS, after EOS boots up, a black screen shows up with “Crypto module not loaded or disk is missing”.

It then boots normally but wondering why it’s doing it.

reinstall grub systemfiles should solve the issue:

  1. make sure system is up to date: sudo pacman -Syu
  2. make sure your brain ios up to date: last update was not a long time in the past?
  3. reinstall grub systemfiles: sudo grub-install --no-nvram
  4. rebuild grub config file sudo grub-mkconfig -o /boot/grub/grub.cfg
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Snce I have a BTRS file system, should I also install grub-btrfs as well?

You don’t need to. That is for booting directly off of timeshift or snapper snapshots.

Got it. Have some special parameters in the GRUB file, so before re-installing I’ll make a backup and see how it goes. Thanks!