NO support For KVM virtualisation detected

[Earwenne]

Hello,
I begin on Proxmox and virtualisation
My goal is to create a ProxMox VM via VirtualBox 7. My OS environnement is Windows 10.

When I start the VM I got this message error

I do not how to resolve this basic problem. I'm currently like

--------
I checked my BiOS setting : everything is fine. Virtualisation options are available. So what's is going wrong ?
-------
I start my VM with this config but it's seems the issue didn't come from it :



I also tried Linux / other => the same error.
--------
Can you help me to resolve this problem ?

Best regards
Earwenne

 

[Dunuin]

VMs inside a VM is nested virtualization and only useful for testing stuff. For everything else install PVE bare metal so the VMs hypervised by PVE can actually make use of the virtualization features of your physical hardware.

 

[Earwenne]

Les machines virtuelles à l'intérieur d'une machine virtuelle sont une virtualisation imbriquée et ne sont utiles que pour tester des choses. Pour tout le reste, installez PVE bare metal afin que les machines virtuelles hypervisées par PVE puissent réellement utiliser les fonctionnalités de virtualisation de votre matériel physique.

Yes this is the case. My exercice is to install PROXMOX to install ubuntu on it ..tiredness but I got a fatch message error too. So I need to resole this problem at fisrt


By PVE you means ProxMod VE ?
What is it PVE bare metal ?

I dont know :
bios is ok
updating pilot is ok
Windows layer : maybe something is not ok

 

[Dunuin]

By PVE you means ProxMod VE ?
What is it PVE bare metal ?

Yes, PVE is Proxmox VE.
Bare metal installation is installing it directly on the physical hardware.

So your Hypervisor (Virtualbox) needs to expose those virtualization functions of the physical CPU to your PVE VM. But not sure how to do that of if VirtualBox is capable of that.

See here: https://pve.proxmox.com/wiki/Nested_Virtualization

 

[Earwenne]

Hello after check your documentation this morning, at least I resolved my problem.

with this page

And after I went in windows features and desactivated these two lines and it's working ! . Ty a lot

 

[scilla]

Hello after check your documentation this morning, at least I resolved my problem.

with this page

And after I went in windows features and desactivated these two lines and it's working ! . Ty a lot

View attachment 50208

That service is necesary to run virtual machines .... is ilogic