

GRUB_CMDLINE_LINUX_DEFAULT="iommu=1 intel_iommu=on ipv6.disable=1" # For full documentation of the options in this file, see:

# If you change this file, run 'update-grub' afterwards to update If you want to use PCI Pass-through the you should update your grub boot configuration, here are KVM Kernal Configuration parameters that are relevant: - edit grub defaults and as per direction ensure you do sudo update-grub afterward Ubuntu 20.04 - have tested and have running number of macOS vm's as part of upgrade process from 19.10.Ubuntu 19.10 - having done testing, I am now using 19.10 as main virtualisation host.Ubuntu 19.04 - As per 18.04 and boots macOS much much faster.
INSANELY MAC INSTALL CLOVER EFI PARTITION HOW TO

I will cover each area of configuration in turn. Optionally add PCI Pass-Through for network and GPU support on you virtualised macOS machine.Create your Mac VM using the right QEMU configuration and settings for macOS.Configure Ubuntu network bridge with NetPlan.Get Ubuntu running with virtualisation enabled.Here are the high level steps and instructions required to get macOS (OS X) up and running on Ubuntu with KVM / QEMU.
INSANELY MAC INSTALL CLOVER EFI PARTITION FOR MAC
For Mac developer, this meant a choice of VMWare or Parallels and now you can also use Linux with KVM / QEMU and Clover/OVMF. In fact runing virtual machines for development is pretty much essential for anything that is non-trival. If you do Mac development then its likely you will run virtual Mac's. Now verified with Ubuntu 20.04 and completed some further Q35 Version and Network device testing. Status - 17 July 2020 - Core information collected.
