nested virtualization

TLTR: When you have an AMD Ryzen CPU and want to use any nested virtualization (nonfancy, just packer builds with Virtualbox) it will freeze about 5-10 seconds after starting the VM. To fix this issue, you need to upgrade your PVE kernel to 5.11. My setup: - Proxmox 6 latest patch version...

I'm using Proxmox 6.4 with 5.11 kernel for a Windows server virtual machine that runs a particular software that uses Virtualbox. The nested virtualization works fine, the problem is that after a while (about 40 min) I get a BSOD with the message "critical structure corruption". I installed all...

I would like to run ArkCase CE, which requires VirtualBox. I want to use ProxMox VE on the bare metal. I read a guide on how to convert a VirtualBox image to run on PMVE but the ArkCase seems to require a lot of extra steps. Can I install ProxMox-VE on bare metal, install CentOS as a guest OS...

version: 6.3-2 Proxmox: /proc/cpuinfo ``` processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 60 model name : Intel(R) Xeon(R) CPU E3-1280 v3 @ 3.60GHz stepping : 3 microcode : 0x28 cpu MHz : 3577.490 cache size : 8192 KB...

Hello community. This is my first post on here or pretty much any forum; please forgive me if my decorum is not to spec. I'm trying to run Nox Player in a windows 10 pro VM. I have passed a gpu to this VM which works; I can run PoE on the system and it runs pretty smooth (not sure if this is...

Hi there, I'm planning a customers infrastructure and thinking about putting there a Miniserver (or other hardware?!) there with 2 installed VMs instead of our standard NAS. I'd setup PV on host and on there 1xPBS and 1xTurnkey Fileserver. So I've the advantage of using PBS and can have a NAS...

Hello I'm trying to set up my home lab running PVE6.3 in a vmware workstation16. I follow the guide to enable nested virtualization but I cannot find the /sys/module/kvm_intel. It does not existe in my installation. I've already tried to create a kvm.conf file in cat /etc/modprobe.d/kvm.conf...

is it possible to install Proxmox and enable Nested Virtualization, and on the Nested Virtualization and have 2 Proxmox(Installation Debian Buster) VMs That both are encrypted, ---+Proxmox (on the server - (I prefer the Debian Buster installation)) [installed on Hardware] - -| - -+Proxmox...

Hello Proxmox family, I have problem with nested virtualization and I’d like to kindly ask you if maybe someone of you already solved it. Dell Precision M4800 (Intel) Pve-manager/6.1-8/806edfe1 (running kernel: 5.3.18-3-pve) The problem which I'm trying to fix for weeks: Installing Windows...

I installed a win10 guest and passed throught a nvidia gpu to it. Everything works fine with the following configuration: bios: ovmf boot: d cores: 12 cpu: host hostpci0: 0a:00,pcie=1 hostpci1: 01:00,pcie=1,x-vga=1 hostpci2: 05:00,pcie=1 machine: q35 memory: 49152 name: Win10 net0...

I installed a win10 guest and passed throught a nvidia gpu to it. Everything works fine with the following configuration: bios: ovmf boot: d cores: 12 cpu: host hostpci0: 0a:00,pcie=1 hostpci1: 01:00,pcie=1,x-vga=1 hostpci2: 05:00,pcie=1 machine: q35 memory: 49152 name: Win10 net0...

Hello, I just updated from 6.0.7 to 6.1-5 and my guests with nested virtualization no longer start with the following error message: Hyper-V enlightened VMCS (hv-evmcs) requires Hyper-V virtual APIC (hv-vapic) kvm: kvm_init_vcpu failed: Function not implemented The processor is set to...

Hi, I'm trying to create my own Windows VDI on Proxmox. I want to install Wmware 15.5.0 on it to virtualize some VMs. You are going to ask me why not to virtualize directly with proxmox ... Simply that I get .vmdk files and the procedure to convert a .vmdk file to proxmox seems complicated to...

Hello everyone! I try to run virtual box inside VM, but when I run vm inside virtual box it freezes. How it looks: https://gyazo.com/d837355d90eef7f8715b5a8914c61712 I still see virtual box start screen, F12 button not working. But I can reset /poweroff this VM and virtualbox GIU working, I...

Hi all. Im very new to proxmox but i need to simulate a cluster in my physical [proxmox] server. Reasons for doing this simulation/test are : test HA, test live migration, test ceph storage, 4 nodes HA amongst others. Here are my objectives (feel free to tell me anything i missed): a...

Good day. For academic purposes nested virtualization is required. host - proxmox 5.4-3 (CPU:12 x Intel(R) Xeon(R) CPU E5-2603 v4 @ 1.70GHz (2 Sockets)) 1 layer: debian 9 (CPU: host (nested enable)) 2 layer: any linux - all goods 2 layer: windows 7-10 (install slow, virtio support installed...

UPDATE: das Problem ist gelöst und in meinem jüngsten Kommentar beschrieben. Leider besteht das Problem weiterhin nach einem Neustart :(. Guten Morgen liebe Proxmox Community, ich teste im Moment eine Windows 10 VM mit Nested Virtualization. Ich würde als Nested-Hypervisor gerne VirtualBox...

Hi everybody, I'm trying to run VMWARE Workstation 15 (but tried also VMWare Player 12) inside a Windows 10 64 bit host on PVE 5.2 server. What I've done until now: Enabled Nested Virtualization as stated in Proxmox wiki I was able to install VMWARE Workstation but then got the following...

In order to run Docker for Windows, I'm trying to setup nested virtualization for a Windows 10 guest on our up to date 5.3-11 installation. I've followed the wiki describing the required steps https://pve.proxmox.com/wiki/Nested_Virtualization and I've searched both the net and the forum, but...

Hi. Guys, can you add Nested virtualization checkbox to VM configure dialog? It's will be very usefull. - Thx for your job.