I've been using a dual boot system with Windows and Linux, but I'm hitting some issues. While I wait for a new PC, I'm looking to play it safe and explore using a virtual machine instead. Right now, I'm running a Ryzen 7 5800H with 16GB of RAM and a Vega 8 integrated GPU. I'm relatively new to Linux and currently using Debian and Parrot OS. I've tried VirtualBox, but it's feeling a bit sluggish even with the settings maxed out. I'd love some tips and suggestions on what to look out for when choosing a VM solution that works better for me.
6 Answers
Clarifying your setup might help: what's your host OS, and what do you plan to run in the VM? You've got Windows 11 installed; are you thinking about running Debian or Parrot OS in the virtual machine? That can affect your choice of VM too.
If you're looking for a good option on Linux, consider QEMU/KVM combined with virt-manager. It generally runs much better than VirtualBox, especially once you’ve configured it properly. Just a heads-up though, if you're using a single GPU, GPU passthrough might not be feasible, which means you'll need to focus on the settings for optimal performance.
Thanks for the tip! Just trying to wrap my head around all these settings.
Good to know it's not possible with a single GPU! I'll stick to the basics for now.
If you’re looking for performance, KVM is a great free and open-source option. Here’s a quick video that gives a good overview of how to set it up: https://www.youtube.com/watch?v=5O7-FQPND6E. Let me know how it goes for you!
I've found virt-manager works wonders on a Linux host. It’s an intuitive GUI that helps manage your VMs easily. If you’re starting with virtualization, it would be a solid choice to dive into before you explore further options.
I’ve heard virt-manager is great for managing multiple VMs—makes things a lot simpler!
For running Windows guests, VirtualBox might actually perform better due to improved video drivers. But when it comes to Linux guests, KVM with QEMU is the way to go. Just keep an eye out, as the next version of VirtualBox plans to integrate KVM on Linux hosts for better performance!
There isn't a one-size-fits-all VM solution; it really depends on what you need. You mentioned that VirtualBox was slow—what specific settings did you change? It might help to optimize those before switching platforms.
I was tweaking RAM and CPU allocations, but still felt a bit laggy. Maybe I'll try different configurations.
I'm experimenting primarily with Debian and Parrot OS in the VM.