I've seen some posts out there about difficulties getting Ubuntu running on the x299 platform due to ACPI issues with some users reporting success with certain motherboards and bios versions.
I have a core i9 7980XE with an Asus Prime x299-A motherboard and have tried to get Ubuntu 17.10.1 running but keep running into the same ACPI issue like the one here: X299 ACPI Error: UEFI or Driver/Kernel bug?
I've tried to use every bios version available with this board but I can only boot into the live version/installer with ACPI=off which disables hyperthreading. Has anyone had any success getting Ubuntu working with this board and if so, what bios version and ubuntu/kernel version are you using?