*** This bug is a duplicate of bug 1668148 *** https://bugs.launchpad.net/bugs/1668148
Thanks for following up. You should have seen a warning message but it is really confusing and continuing as described in the forum thread leads to an installation failure of grub. This is reported in bug 1668148 and I'm marking this report as duplicate. Do not hesitate to file any bug you may find. ** Changed in: grub-installer (Ubuntu) Importance: Undecided => Critical ** Changed in: grub-installer (Ubuntu) Status: Incomplete => Triaged ** This bug has been marked a duplicate of bug 1668148 Booting installer in EFI mode with existing bios mode hd crashes -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1784170 Title: grub could not install on fresh ubuntu 18.04.1 ltcs install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1784170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs