Conversely https://forums.linuxmint.com/viewtopic.php?t=241379#p1289326 recommends installing offline (as well as making /dev/sda1 FAT32, possibly 0C LBA rather than 0B these days)...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1800558 Title: Ubuntu 18.04.1 installer crashes after "Could not install grub-efi- amd64-signed to /target/" (sic) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1800558/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
