Thank you for your bug report, Unfortunately, there is not much we can do here - Your system ran out of EFI variable storage place.
Your best bet is to find large EFI variables in /sys/firmware/efi/efivars that are safe to delete and delete them. A factory reset of the BIOS may also clear up the variable storage, but not sure. I think deleting necessary variables will trigger a factory reset too, as it needs to repopulate them, but I would not try it myself. Also, deleting the variables might just mark them for deletion but not actually trigger garbage collection. Good luck! ** Changed in: grub2 (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1924605 Title: Grub2 menu not loading - could not create MokListXRT To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1924605/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs