pcie-passthrough

Hi, all who read this post :) since two/three days I'm struggling with PCI Passthrough, my Server has 4 Onboard NICs (Ethernet Cards) and I want to Pass two of them to my VM. IOMMU is alredy enabled dmesg | grep -e DMAR -e IOMMU [ 0.014209] ACPI: DMAR 0x000000007B7BC000 0000B8 (v01 LENOVO...

I try to passthrough a AMD RX580 GPU to a VM, which boots fine without the GPU. With the GPU added as an "all function" PCIe device I only get the Guest has not initialized the display (yet) message in the console. CPU: AMD Ryzen 3950X, Mainboard: Gigabyte Aorus Ultra, Virtualisation-related...

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...

I was able to install the AMD drivers without crashing but upon rebooting the VM, the entire Proxmox node froze up and had to be manually reset. I figured the VM was borked but actually if I start it up and shut it down without using the 'Restart' mechanism, it works fine. lspci PCIe Slot 1...

Hi guys, I have minimal info right now and i know i should be better off writing this at home with full access to completely test as I've done before hand with the same end result. Here it goes, Not trying to reinvent the wheel here, most of this i am all very new to but i don't know how...

Hello Everyone, I'm trying to passthrough two PCIe GPU's (Radeon HD 7970's) to a Windows 7 VM. I've been successful in getting one of the Radeon HD 7970's to passthrough but the second one shows this issue in the Windows 7 Device Manager: This device cannot find enough free resources that it...

Hello everybody, i have some issues with GPU passthrough in my Proxmox system. Proxmox runs on Dell T20 (Xeon E3-1225v3) and i want to pass the GPU (AMD Radeon Pro WX5100) to Ubuntu VM. I setup the VM like described in Wiki and install first Ubuntu 16.4.2 in UEFI mode. But after uncomment the...

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...

Hey guys, I have a windows 10 vm that is using PCIE Passthough. The video works, but once in a while the windows machine will start to boot but then video disappears. I have tried the updated Drivers for the card and windows default drivers. Also another interesting issue is that audio though...

Hi, I got Proxmox installed and set up just the way I envisioned it and I have been loving it. There is one thing that's left and I can't seem to get it sorted out. Current set up is as follow: - Proxmox installed with 4 NICs and an LSI HBA card. - eth0 is bridged for the host itself. - eth1...

greetings to all, I am currently evaluating proxmox and I'm able to create "regular" VM's without problems. Going past creating regular VM's, I'm trying to passthrough some intel ethernet card(s) and I will have problems if: -- two physical intel ethernet cards are passthrough to a single...

I am using Proxmox 4.1 (updated from 4.0) and as I need PCIe-passthrough I tried to use UEFI/ovmf, but as soon as I set this I get the following error when starting the VM: TASK ERROR: Undefined subroutine &PVE::Tools::file_copy called at /usr/share/perl5/PVE/QemuServer.pm line 2712. Does...