iommu

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...

Hi All, I did a clean install from Proxmox 5.4 (using single disk ext4) to Proxmox 6 (using single disk zfs) and notice that I don’t seem to be able to get IOMMU enabled under PVE6? I followed the following instructions (as I had with PVE5.4) but suspect that because I’m not booting zfs, it’s...

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...

When I add intel_iommu=on to my boot options in GRUB, all my networking (both for the host and the guests) stops working. I have to walk over to the machine, log in, and change it back. At first glance, everything looks fine with the network (correct interfaces are showing as UP, bridges are...

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...

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...

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...

This is a tricky one - I've tried everything Google suggested, and then some. Relevant PVE stack, H/W and guest configurations are below:

Hello everyone! I'm working on my home network so I installed pfSense in a VM and I would like to pass my external NIC and M.2 wifi card to pfSense, but the external PCIE slot and the M.2 slot are in the same IOMMU group than the internal NIC. I have an Asrock J3455-ITX motherboard, where I...

Ich wollte gerade mit IOMMU rum experimentieren und das ist leider direkt gescheitert. Mit intel_iommu=on Bootet mein Server nicht mehr. Er findet die Platten nicht. (Kleiner Schock am Morgen inklusive) Das lässt sich dann aber relativ leicht beheben in dem man mit Monitor und Keyboard am...

I followed this exactly: https://pve.proxmox.com/wiki/Pci_passthrough I get this error when trying to spin up the VM. kvm: -device vfio-pci,host=02:00.0,id=hostpci0,bus=ich9-pcie-port-1,addr=0x0: vfio error: 0000:02:00.0: failed to add PCI capability 0x11[0x70]@0x90: table & pba overlap, or...

Hi all, I have a problem with passing my pcie DVB-S card to a VM. When I boot the VM, network connections are disabled. The only option I have is to reboot the server (a HPE microserver gen10 with X3421 APU and 16GB RAM) In order to do this I followed the guidelines in the PCI-passthrough wiki...

Guten Tag, ich habe einen HP ProLiant Gen8 - Microserver und bin damit auch zufrieden, bis auf eine Sache: Der Standard Prozessor (Celeron) unterstützt kein Intel IOMMU bzw. VT-D. Ich habe mittlerweile einen Prozessor für den Sockel gefunden mit dem der Server auch läuft (laut Erfahrungen...

Up until now I did PCI passthrough on Arch Linux. My hardware is able to support IOMMU without any special patches or fixes. I wanted to try and see how easy it was to use proxmox to do the same thing. I started to follow this wiki page: https://pve.proxmox.com/wiki/Pci_passthrough Upon adding...

Hello everyone, I'm new in this form and with Proxmox. <little presentation on me, you can skip this> I've got some experience with Linux and virtualization (mainly with VMWare where SSH is the first thing I enable). I want to expertise with Proxmox because I'm a consultant, and often VMWare...

Tutorial (deprecated): This tutorial is deprecated. I've upgraded to a gen9 Proliant that does not have the RMRR issue and kernel changes have made this solution less than desirable. Please use this script from now on: https://github.com/kiler129/relax-intel-rmrr This tutorial will stay online...

Hello, I am testing PCIe Passthrough on a friend's Proxmox machine (kernel: 4.4.44-1-pve) before I purchase any hardware for myself so I wanted to ask before moving forward with patching the kernel if that becomes necessary. I'm currently trying to initiate GPU PCIe Passthrough to a Windows VM...

Hello, I'm trying to enable PCI passthrough for two GPUs on our DELL PowerEdge R720. I followed the instructions on https://pve.proxmox.com/wiki/Pci_passthrough. After rebooting I landed in the "grub>" command line. I could recover the system by using a live CD and removing "intel_iommu=on" in...

Ich suche mich nun schon seit Tagen wirklich dumm und dämlich... leide bin ich bis jetzt noch auf nichts Brauchbares gestoßen. Ich habe mich daran versucht einen RaidController an eine VM durchzureichen... Ich bekomme aber ständig folgende Ausgabe: kvm: -device...

Hi, I`m new to Proxmox VE so please take me easy with my (probably stupid) questions. My config: Dell T20 Intel E3 version 2x8Gb ram dual chanel and 1x4Gb ram on a second slot. The error that I get: kernel panic when I enable intel_iommu=on pveversion -v proxmox-ve: 4.2-56 (running kernel...