I had the same issue as this, managed to get it to work after a lot of trial and error: http://askubuntu.com/questions/884991/ubuntu-16-10-dual-boot-error-grub-efi-amd64-signed-package-failed-to-install I suspect it is a problem related to NVMe disks?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1507505 Title: Unable to install GRUB in /dev/nvme To manage notifications about this bug go to: https://bugs.launchpad.net/grub-installer/+bug/1507505/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
