iommu

I've followed a youtube video, didn't work, and as I followed the wiki instructions slowly step by step I realized that the problem is that there's no DMAR-IOMMU output in dmesg. If i try "dmesg | grep -i dmar" there's no output If i try "dmesg | grep IOMMU" there's this output: [ 1.059328]...

Hello everyone, i have been trying different guides (beginners guide on /r/homelab, craftcomputing, proxmox official) with my 9700k on a Z370P-D3 running a fresh proxmox 7.0.8 to pass through my 2080ti. However, proxmox still shows “No IOMMU detected, please activate it. See Documentation for...

Hi, I'am new here, i hope you can help me/ give hint to be able to use a PCIe sound card inside a windows VM. Host machine: HP Proliant 380 Gen 9 CPU(s) 48 x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (2 Sockets) Kernel Version Linux 5.11.22-3-pve #1 SMP PVE 5.11.22-5 (Wed, 21 Jul 2021 18:25:44...

Hi I am running Proxmox VE 6.4-6 in one of my old desktop with the following configuration. MSI Motherboard: H310M PRO-M2 (MS-7B28) Processor: Intel i5 - 8600K GPU: GeForce GT 710B I have enabled Intel VT-d from motherboard. I am running few VMs and one of them is a Kali linux box. I am...

Hello Specialist, I'm struggling to pass through my SATA Controller with my HDDs to OMV (OS is installed on a M.2 drive, separated PCI) and I'm kinda confused, since it all worked fine before with XCP-ng and I really don't want to switch back since proxmox is much faster and easier to...

I am attempting to pass through my main gpu (GTX 760) on an B550 Aorus Master MB with an amd 5900x processor. (I do not need the GPU on my system and am perfectly comfortable managing things through ssh and the web interface.) I have followed the guides and my GPU IOMMU group seems to be...

So I'm trying to enable IOMMU so I can pas trough a PCIe device. I've follow the guide from the documentation but in the GUI it still says: "No IOMMU detected, please activate it.See Documentation for further information.". When verifying if IOMMU is enabled using dmesg | grep -e DMAR -e IOMMU...

Hi Guys, helpless seeks help! I want to hand over my NIC to a VM. Unfortunately that doesn't work. I think it's because of the IOMMU bug. Mainboard: X570D4U CPU: Ryzen Pro 4650G Proxmox: 6.3 yesterday clean install Bios: SVM: Yes Iommu: Auto / Enable All settings have been tested, but I...

Hello everyone, I bought a new Asus Tuf Gaming B550 Plus and I'm trying to make it work with Proxmox. For some reasons I need that one controller plugged on one of the PCI slots is pass through to a VM. Thing is IOMMU grouping on this motherboard is rubbish, so after research I tried to activate...

Yet Another IOMMU Not Detected Thread This is solved. I was going to post this as a question but I solved it so now I'm posting it so that others will not follow in my footsteps. Here is my story (or just skip to the end for my solution). Hardware: Dell Poweredge R620 48Gigs of registered...

Guten Abend :) Ich habe da ein kleines Problem bzw. eine kleine Schwierigkeit zu bewältigen mit dem o.g. Thema... Ich wollte mir eine SophosXG VM einrichten mit zwei Physischen NICs. Die Anleitung auf Pci passthrough - Proxmox VE hab ich befolgt und soweit alles im BIOS was ich dazu gefunden...

I am building new home server based on Asus ROG Z370-E and Intel I5 8400T. I had flashed sata controller to IT mode and also bought quad port NIC. Proxmox is installed and I am accessing it by build in ethernet port ( Installation of system stopped when it was connected by quad NIC- "no network...

Hi, I have problem with PCI Passthrough on AMD Ryzen 5 2600. I have this CPU with motherboard Gigabyte B450M DS3H. I bought Intel X520-DA2 network card for Mikrotik CHR VM. I have read the instructions from this link https://pve.proxmox.com/wiki/Pci_passthrough and I added to...

Hello together, TLDR: kvm segfault when starting VM with PCIe-GPU. I'm currently trying to pass through an GeForce GTX 1050 Ti via IOMMU using an E3-1240 V2 on a Supermicro X9-SCA F Board. Got iommu working, as far as I can tell from dmesg: [ 0.069454] DMAR: IOMMU enabled [ 0.133808]...

Ich habe das problem dass ich trotz der Intel_iommu=on flag im GRUB beim versuch meine gpu durch zu schleifen die MeldungNo IOMMU detected, please activate it.See Documentation for further information. bekomme außerdem sind alle geräte in der selben IOMMU gruppe

Hello, I have gone through several YouTube tutorials on GPU Passthrough step by step with several different W10 VMs that i’ve created each time. I've read and tried to understand/apply the results from every GPU/PCiE passthrough thread i have found, but still can't get it to work :(. Of the...

Hello guys, I am trying to get two HDDs to passthrough via my HBA raid controller (in IT mode) to a FreeNAS VM in Proxmox. Mainboard: ASRock B550M-ITX ac CPU: AMD Ryzen 3 3200G UEFI settings: SVM Mode -> set enabled IOMMU -> set enabled. "lspci -k" 01:00.0 RAID bus controller: Broadcom /...

Recently I installed a QLogic BCM57840 10 Gigabit Network Adapter on my AMD EPYC server and try to pass it through to a VM. Before this, a Intel I350 network card was successfully passed through to this VM. I am trying to replace the old Intel card with this QLogic card. When the system was...

Hallo, Ich möchte einen PCI-E Sata Controller weiterleiten. Jedoch befindet sich dieser in einer IOMMU Gruppe mit einer anderen Sata Karte. Wie kann ich das PCI-E Gerät in einer eigenen IOMMU Gruppe isolieren? Ich habe schon versucht die Karte einfach in einen anderen PCI-E Slot zu stecken. Das...

Hi all, I' am virtualizing my old gaming PC with an overclocked i7 + 3x3TB, 2x4TB, Radeon 7970 (R9 280 flash) + RX 480. As known the i7 4770k does not support vt-d :( So issue's occur when I try to add these controllers/GPU's etc. My Motherboard contains 2 disk controllers (Asmedia + default)...