I canceled my bug report, because this is the normal behavior of GRUB 1.99 and >2.00 . See manpages.
** 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/1052443 Title: [grub-efi 2.00] grub-install : source_dir doesn't exist. Please specify --target or --directory To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1052443/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs