pci pass-through

Hello Proxmox Forum, I originally posted this on the Proxmox subreddit but am re-posting here as well for visibility. Original post is here: https://www.reddit.com/r/Proxmox/comments/t0o75j/usb_32_asm3142_passthrough_windows_10_requires/?utm_source=share&utm_medium=web2x&context=3 I just bought...

Hello I have been trying to set up passthrough to my Windows guest. I tried following different tutorials. Overcame several issues. I feel I am almost there. But also I feel almost like quitting. Installed latest driver on windows guest and it gives error 43 for the device. I am at a point...

I have seen the many threads but I promise I'm a special case here. I have Proxmox VE installed with ubuntu and windows VM which I have two different tasks. Long story short I can physically see my graphics card as a passthrough option but once I go to initialize the VM doesn't work. I have...

Hiya Before I get too into the weeds.. I've been following various guides how to pass through graphics cards to windows VM .. some success but still getting this Code error 43 in Windows Device Manager. So before I go any further I wanted to check if anyone knew .. can I even use this card for...

Hallo, ich habe bei mir Jellyfin in einer VM laufen. Hierfür benötige ich meine GPU welche ich durchschleifen möchte. Hardware: AMD Ryzen 5 1600 AsRock B450 Pro 4 NVIDEA Geforce GT710 PCI - Passthrough Egal wie man es macht, beläuft es sich im Endeffekt alles auf das IOMMU Feature. Doch...

After spending the last 2 weeks gouging my eyes out trying to make this work, I am finally asking for help. I have a ASRock B560M Pro 4 with a Core i9 10900(non k). The IGP on comet lake barely works on linux requiring the use of this https://patchwork.freedesktop.org/patch/412664/ kernel...

Supporting links: [The bulk of the steps] https://blog.quindorian.org/2018/03/building-a-2u-amd-ryzen-server-proxmox-gpu-passthrough.html/ This tutorial draws heavily on the one above – however it has been modified to relay how to pass through a GPU using many PCI buses. This tutorial also...

I am trying to set up a virtual multimedia server with the newest Proxmox vitualisation software. I try to pass-through my Digital Devices GmbH Cine V7 multimedia PCI card to a virtual Debian server. When I start the guest my host gets corrupted and I‘m losing contact to the machine. I follow...

Hi all, I am using PCIe passthrough to pass a SAS HBA through to a VM. I did this using the web interface in the hardware section for the VM. Everything was working fine until the other day when I had to power down the server. After it booted back up, the VM in question would no longer start...

Hi! I'm quite new to Proxmox, although I have some Linux experience previously, and I haven't found any working way to access my existing ZFS pool from an OpenMediaVault VM. Ideally, I'd like OMV to get access to the disk space directly without having to do a network share; this is purely based...

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...

Hi, Ich wollte PCI passthrough aktivieren, jedoch erhilet ich bei folgendem command diese fehler meldung: dmesg | grep 'remapping' DMAR-IR: This system BIOS has enabled interrupt remapping interrupt remapping is being disabled. Please Ebenfalls taucht folgende Fehler Meldung...

Hello, I have problems with my graphics card and that if I have already tried everything. My configs: HP Proliant DL380 G6 Firepro v3900 My Grub argument is intel_iommu=on pcie_acs_override=downstream And My Vm conf: agent: 1 bootdisk: virtio0 cores: 4 cpu: host hostpci0: 07:00 ide0...

While struggeling with PCI passthrouhg (it does work, eventually) i found something peculiar. Sometimes the VM would not boot because the PCI.id for a device was alread in use. This was because the pci-id for the vga and the audio were written as the same. So instead of 0000:17:0.0 and...

Hello, I'm trying to make pcie passtrough of MSI GT 710 to Windows 10 machine, for basic video encode/decode. I've been following this tutorial: https://pve.proxmox.com/wiki/Pci_passthrough And when I got to point "How to know if a Graphics Card is UEFI (OVMF) compatible" I found out that GT...

hi proxmox community im trying to get a 4port NIC passthrough but seem te be failing every time i try to start the vm the hypervisor crashes and i cant seem to find any logs i want t setup pfsense inside a virtual box some information lspci -nnk gives 00:00.0 Host bridge [0600]: Intel...

HI, I am having trouble setting up IOMMU for pci passthrough on my system. The server is a HP ProLiant DL380 Gen9 running proxmox 6.0-4. I have enabled all the virtualization options within the bios including vt-d. I followed the instructions on the wiki to set up iommu support, but proxmox...

Hi, I'm trying to get the virtual functions of my Intel I350 passed through to a router vm. I got the SR-IOV working, basically following this guide on reddit. I also blacklisted their module so they don't get loaded by the host (tried both blacklist and adding to vfio-pci). Everything should...

First of all this used to work fine. It took me a long time to configure the first time, but eventually I resolved all the roadblocks (GPU romfile and everything), and had this setup working fine for many weeks. (besides a few weird Proxmox host crashes with certain USB devices being passed...

I recently passthrough my GPU but the HDMI audio cuts out randomly. I tried to add the audio devices from the web GUI but failed to get any audio from those. I am now trying to passthrough the audio controller from the motherboard. I got everything setup and I think it looks good but when I...