passthrough

  1. Issue passing through one of two identical disk controllers

    I'm attempting to create a Freenas VM by passing through two HBAs. One is a flashed H200 (9211-8i) and one is a used 9200-16e. Only issue is, my boot controller is an identical flashed H200. I followed the guide for PCI-E passthrough here however when I get to the host configuration step, the...
  2. Guide: Enable GPU Passthrough on Proxmox VE 6.0

    I wrote an article on how to do GPU passthrough on the latest version of Proxmox VE, 6.0. Hopefully someone else will find the information valuable. I'd really appreciate feedback on the content of the article, thanks. :) https://lunar.computer/posts/gpu-passthrough-proxmox-60/
  3. AMD Radeon Reset Bug almost beaten - I Think

    High, I've been going at the machine for almost a week now because i have certain requirments. I need hyperv nested VMS and a graphics card passthrough, I spent more than i should on different gpus trying to make it work. In order to get hyperv working i need the 440fx chipset and that doesn't...
  4. How to organise drives (passthrough, snapraid, etc)

    Hello Dear Forum, i am still very new here and have only lurked before, but now i have encountered a problem that i can't seem to solve. I plan to build a server with Proxmox as a main OS and OMV (openmediavault) as a NAS VM. (specs if this is relevant that i want to use: 8GB RAM, 250GB m.2...
  5. [SOLVED] Intel integrated GPU passthrough not working after upgrade

    SOLVED: Ignore this, it was a defective EDID that triggered a chain reaction of problems trying to fix that... :mad: Proxmox 6 works great and IGD passthrough works fine as before! Hello, I pass the host's integrated gpu (Intel G4400 cpu, skylake) to some vms, linux and win ones. They were...
  6. Intel IGP (Gemini Lake) Passthrough (q35) fails to boot on Ubuntu 18.04.3 LTS – i915 conflict detected with stolen region

    Hi There, I currently have a headless Intel NUC7PJYH and can passthrough the Intel IGP to a VM running Ubuntu 18.04.3LTS as long as the machine type is set to “Default (i440fx)”. I don’t use the passthrough Intel IGP for graphics output, I just pass it through as a secondary graphics card (the...
  7. [SOLVED] Hybrid Installation mit Onboard GPU + Radeon Passthrough

    Hallo Leute. Ich bin Neuling bei Proxmox, habe eine Hybridinstallation gemacht mit GUI am Proxmox Host. Die onboard Grafikkarte habe ich als primäre im BIOS eingestellt, daran hängt ein Bildschirm, auf dem dann der Proxmox Host nach dem Booten auch angezeigt wird. Eine Radeon GraKa mit einem...
  8. GPU passthru blank screen

    Hey everyone, Before I start, here's what I'm working with. If anyone knows any alternate formatting to {code} that would be pretty cool :p i7 6700 GTX1060 32GB RAM 850EVO as only SSD I have been following Nick Sherlock's blog post on getting a Mojave VM and I eventually got installed. Only...
  9. NIC passthrough stopped working in Proxmox 6

    I've made a fresh install of the Proxmox 6 (previously this worked fine in v.5), configured IOMMU as per instruction. Restored my VM and it seems that NIC pasthrought has stopped working. I've tried all VMs (pfSense, Ubuntu and Windows) and none of them see that network interface. Though GPU...
  10. proxmox configuration for passthrough

    Hello good morning, I'm new to proxmox, I was looking at the steps configuration guide https://pve.proxmox.com/wiki/Pci_passthrough, but I have a doubt when executing the command "find / sys / kernel / iommu_groups / -type l" I see the empty folder, VT-D is enabled in the BIOS and the output of...
  11. RGB Control through a VM

    Hi guys. I know it's a stupid topic, and has nothing to do in a server forum, but here I am with my shiny lit beast, spatting rainbows... I installed Windows through a virtual machine (Proxmox / KVM) and was wondering if there is anything particular I should pass through or install to be able...
  12. [SOLVED] iGPU Passthrough ohne dedizierte Grafikkarte?

    Hallo zusammen, ich bin recht neu in Proxomox und Virtualisierung. Deswegen bitte ich um nachsicht wenn die Frage "dumm" sein sollte ;) Ich betreibe meinen Proxmox VE auf einer Intel Celeron J3455 Platform die für meine Bedürfnisse normalerweise auch völlig ausreicht. In einem LXC Container...
  13. Host Reboot when using PCIe Passthrough

    Hello, I have a VM that I'm passing a GPU through to. The passthrough itself works great. The issue is that whenever this VM is powered on, the host will reboot without any interaction from me. The reboot happens anywhere from 3 - 15 minutes after the VM has been powered on. I have many other...
  14. HA Migration of VMs using local devices

    Hi There, I've seen this raised a couple of years back (https://forum.proxmox.com/threads/migrate-vm-with-local-devices.17369/#post-88296) and I'm wondering what is the best / recommended method for migrating a VM (with Intel IGP passthrough enabled) from one node to another? Currently, my VM...
  15. Passthrough of Cores and Threads

    Hi all, can I pass all cores and threads to a Virtual Machine? So that the machine has for example all 8 cores and all 16 threads of the node. Purpose for this is licensing. Thanks in advance for answering. Regards, Andreas
  16. Intel IGP Passthrough - Invalid PCI ROM header signature

    Hi There, Posting this more out of interest than an actual issue... I’m getting the following error in the Proxmox host syslog when starting a VM with IGP passthrough: Jun 8 16:08:51 pve-host1.local kernel: [309988.432878] vfio-pci 0000:00:02.0: Invalid PCI ROM header signature: expecting...
  17. question about manually re-compile pve-kernel for solving iommu group isolate problem

    after install the required packages and enviroments,git clone git://git.proxmox.com/git/pve-kernel.git, and then make. I can find the 0003-pci-Enable-overrides-for-missing-ACS-capabilities-4..patch file in the pve-kernel/patches/kernel directory ,but after install the kernel , set grub option...
  18. Xeon D-1528 on-board SATA passthrough failure

    I'm trying to pass through the on-board SATA controller on a Supermicro X10SDV-6C-TLN4F, which has a Xeon D-1528. Passing through the SATA controller to a VM is possible, the VM sees the attached drives, but actually mounting/formatting/repartitioning/... them results in boatloads of errors. It...
  19. How to pass through 4+ GPUs?

    I'm trying to pass through 3 K80s to a VM, which appear as 6 devices. I've just started using Proxmox, and the GUI option to add additional PCI devices after the 4th is grayed out. I found some blog posts online which modified some configuration files to make room for additional slots, but the...
  20. IOMMU broke [SOLVED]

    My homelab machine is as follows: Motherboard: Supermicro X8DTI-F CPU : 2x Xeon E5645 RAM : 64GB ECC The last 2 years I have tried Hyper-V, Xen server and ESXi on which I settled for about a year. I was able to eventually enable and use pass-through on all of them. For the...

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