@TJ: could you please share how your efi partition is mounted? For example by pasting the output of:
grep efi /proc/self/mounts Also: what happens if you run grub-install without parameters? Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1868553 Title: libefi* integration breaks grub-install on MD devices To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/curtin/+bug/1868553/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
