[SOLVED] Ryzen 2700 + X470 - KVM virtualisation configured, but not available.

matty_r

Active Member
Dec 25, 2018
12
0
41
37
I've got a Ryzen 2700 + X470 motherboard, i've enabled IOMMU however whenever I attempt to start a vm I get "KVM virtualisation configured, but not available. Either disable in VM configuration or enable in BIOS."

Any idea why this is happening?
 
Look in the Bios for AMD-V.

Iommu is only necessary if you want to give VM's Access to PCIe Cards. But it doesn't harm.

Ok, sorry it took so long to repond. Basically the "AMD-V" setting was in a random/obscure place in the BIOS. M.I.T -> Advanced Frequency Settings -> Advanced CPU Core Settings -> SVM Mode


Not sure why they thought placing it in there would be a good idea, but if anyone else is looking it's a Gigabyte X470 Aorus Ultra Gaming motherboard.
 

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!