Public bug reported: I'm using Ubuntu 20.04 beta, upgraded from 19.10. When doing the last upgrade I got an error message from grub.
When I run ›dpkg-reconfigure shim-signed‹ I get this error: Installing for x86_64-efi platform. grub-install: warning: Internal error. grub-install: error: failed to register the EFI boot entry: Operation not permitted. Since then I didn't reboot, for I'm afraid it won't work. ** Affects: grub2-signed (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872212 Title: grub-install: Operation not permitted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2-signed/+bug/1872212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs