One note more: Ubuntu has two kinds of installer images: those, which should be (and so far have been) capable of installing the system without any network connection, and those, which rely on network connection to fetch necessary drivers, utilities etc. Now it seems, that the offline installer has been broken.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690767 Title: GRUB installation fails on DFI industrial PC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1690767/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs