For some time I wanted to run a kvm virtual machine with GPU passthrough on a low-end Asus H110M-K D3 motherboard with an i3-6100 CPU and an Nvidia GTX 1060 GPU, but never found the time. Now I finally had a chance to give it a try. While the preparations were easy, I ran into a problem when starting the Windows 10 VM:
Jan 22 15:21:24 alon-i3 kernel: [ 108.514992] vfio_pin_pages_remote: RLIMIT_MEMLOCK (16777216) exceeded
Continue reading “GPU Passthrough with Low-End Intel i3-6100 CPU”
Installing a Linux Mint 19 VM (or Ubuntu 18.04) with VGA passthrough is surprisingly straightforward. This tutorial follows the Running Windows 10 on Linux using KVM with VGA Passthrough almost step-by-step. I will therefore focus on what’s different from the above tutorial.
While booting the Linux Mint 19 life installation media (ISO) as a VM was easy, the installation of Linux Mint invariably ended with the following error:
The ‘grub-efi-amd64-signed’ package failed to install target/
The following tutorial will describe the steps to overcome this problem (bug?). Continue reading “Installing a Linux Mint 19 (Ubuntu 18.04) VM with VGA Passthrough”
In this post I present some of the challenges you might face with IOMMU and provide tools to identify and perhaps solve the issues. Your best friend is the pciutils package and the lspci command (see here for examples).
What is IOMMU and why do I need it?
In my tutorial on how to run Windows 10 on Linux using KVM with VGA Passthrough the first and most important hardware requirement is the support for IOMMU – VT-d in Intel jargon, AMD-v or SVM in AMD talk. But what does IOMMU support mean? Continue reading “IOMMU Groups – What You Need to Consider”
You want to use Linux as your main operating system, but still need Windows for certain applications unavailable under Linux. You need top notch (3D) graphics performance under Windows for computer games, photo or video editing, etc. And you do not want to dual-boot into Linux or Windows. In that case read on.
Many modern CPUs have built-in features that improve the performance of virtual machines (VM), up to the point where virtualised systems are indistinguishable from non-virtualised systems. This allows us to create virtual machines on a Linux host platform without compromising performance of the (Windows) guest system.
For some benchmarks of my current system, see Windows 10 Virtual Machine Benchmarks Continue reading “Running Windows 10 on Linux using KVM with VGA Passthrough”