I tried Precise, Trusty, Bionic and Cosmic amd64 Mini ISOs and all of them are booting successfully in QEMU with OVMF. However, none of them are booting in a UEFI physical machine.
It's strange this bug is present for three years: both Desktop and Server images have a functional bootloader. Those unused FAT12 partition take as much as 1/6 of the Mini image sizes. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1429030 Title: netboot mini.iso doesn't support UEFI boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/debian-installer/+bug/1429030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs