nested virtualization

  1. nested virtualization is not working

    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...
  2. Nox/Nested Virtualization

    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...
  3. mosesjohann

    PBS on PV instead of Synology or Qnap

    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...
  4. Nested Virtualization - VMware Workstation

    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...
  5. Encryption in Nested Virtualization in VMs the run Proxmox

    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...
  6. Nested virtualization inside PVE

    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...
  7. [SOLVED] GPU passthrough 43 error when adding the hypervisor flag

    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...
  8. [SOLVED] Nvidia gpu 43 error with x-vga and cpu -hypervisor flag

    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...
  9. Nested Virtualization stopped working [PVE 6.1-5]

    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...
  10. Nested virtualization on Windows 10 VMware

    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...
  11. Nested virtualisation problem

    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...
  12. PVE nested virtualization

    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...
  13. nested virt - proxmox (debian9(windows srv 16))

    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...
  14. Windows 10 VM mit Nested Virtualization

    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...
  15. VMWARE Workstation nested inside PVE Windows host

    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...
  16. [SOLVED] Windows 10 (1809): nested virtualization does not work

    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...
  17. Add Nested check box to VM configure dialog

    Hi. Guys, can you add Nested virtualization checkbox to VM configure dialog? It's will be very usefull. - Thx for your job.
  18. VMs funktionieren nicht mit Nested PVE auf 4.19 Host Kernel

    Hallo, mit der aktuellen PVE-Version gibt es Probleme wenn PVE selbst als innerhalb von KVM auf einem 4.19.x Kernel läuft (Nested Virtualization). In diesem Fall funktioneren die VMs in PVE nur wenn der Betriebssystem Typ auf Windows eingestellt ist, ansonsten starten sie einfach nicht. Die...
  19. Nested Virtualization without CPU host

    I have a mixed PVE cluster; most guests are running Windows and Linux. In addition, PVE is running on an Intel MacPro where macOS is a guest. I am also running my VM with VGA passthrough on this system as a triple boot guest to macOS, Windows, and Linux. Since passthrough and macOS require...
  20. Proxmox 5.0-30 under Debian 9.1 in VMWare Fusion. Guest VM's not working

    Hello I realize this is a complicated setup so bear with me. I've installed Debian 9.1 in a VMWare Fusion (version 8.5) VM for testing of Debian 9.1 and Proxmox 5.x, before I installer it on my main hypervisor. I had an issue where I wasn't passing VT-X properly in a nested fashion to the...

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