A look at Manjaro Linux from a VFIO passthrough user perspective – the benefits and downsides of using Manjaro as a Linux host
Last year in April I switched from Linux Mint via a short detour to Pop_OS to Manjaro Linux as my host OS. The reasons I chose Manjaro Linux were its up-to-date kernel and software and its well-rounded selection of software packages. However, the latest and greatest kernel and software can come at a price of being less stable. In this post I like to weigh in the pros and cons for Manjaro Linux and what you might want to consider before jumping on the wagon. Continue reading “Manjaro Linux”
Tutorial for passing through a Nvidia RTX graphics card to a Windows 10 virtual machine using a modified VBIOS
Last update: September 14, 2021
Starting with the GeForce 1000 series, vfio passthrough of a Nvidia GPU has become a little more complicated. If, when starting the VM, you get a black screen, chances are you need to pass along a VBIOS file to the VM so the GPU can properly initialize.
This post is about passing through a Nvidia RTX 2070 Super GPU or any other modern Nvidia GPU to a Windows 10 guest. Continue reading “Passing Through a Nvidia RTX 2070 Super GPU”
Up until November 18, 2020 I would have suggested against the purchase of an AMD GPU for VFIO. But yesterday AMD launched its Radeon RX 6800 line of GPUs. Are the AMD Radeon 6800/6800XT suitable for VFIO? Continue reading “AMD Radeon 6800/6800XT for VFIO?”
I’ve been tweaking my configuration for my needs and it performs very well. As a reference, I’m posting my:
Continue reading “Windows 10 VFIO Passthrough Configuration”
- hardware configuration
- Linux distro, kernel, etc.
- Windows VM configuration (XML)
Benchmarks help us compare the performance of different hardware configurations as well as drivers and operating systems. With regard to virtualization, benchmarks can be particularly useful in quantifying performance differences between an operating system running on a virtual machine versus the same OS running directly on the underlying hardware. Continue reading “Windows 10 Benchmarks (Virtual Machine)”
For those of you not (yet) familiar with VGA passthrough, here some common terms used in the how-to: Continue reading “Glossary of Virtualization Terms”
I’m regularly passing large amounts of data between my Windows VM and my Linux host. To avoid bottlenecks, I use a virtual network bridge that creates a 10 GBit link between the guest and the host, enough to challenge the fastest SSD on the market.
When running Ubuntu or Linux Mint, Network Manager offers a convenient way to configure a network bridge.
Here is how you set up a virtual network bridge for connecting a Virtual Machine to the Linux Host. Please note that this will not work with a wireless network connection, at least not without some modifications: Continue reading “Define a network bridge using Ubuntu’s / Linux Mint’s Network Manager application”