passthrough gpu

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    [SOLVED] Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] (prog-if 00 [VGA controller]) passthrough to Ubuntu VM for Plex Transcoding

    Hi, I have the following iGPU: lspci -s 00:02.0 -vvvv 00:02.0 VGA compatible controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630] (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Hewlett-Packard Company CoffeeLake-S GT2 [UHD Graphics 630]...
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    [SOLVED] AMD GPU Passthrough

    Hi and Happy New Year everybody! I have a mini pc ASRock DeskMeet B660 with an intel i3 13100 CPU (with iGPU) and a RX6600 GPU. Also a TPU on NVMe slot 2. I want to make 2 VMs, 1 to have the TPU running ubuntu 22.04, this I made it with cloud image and it works no problem. I...
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    gpu passthrough stoped working for macos guest after m/b change

    Hi guys, I had a working proxmox 8.1 system based on Asrock Z690 m/b with AMD RX6600XT gpu. This gpu passtrough worked perfectly in linux, windows and macos. In guests it was located at PciRoot(0x1)/Pci(0x1C,0x0)/Pci(0x0,0x0) Recently I've changed m/b to Asus Z790-P CSM and in guests my gpu now...
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    Seeking Advice on GPU Passthrough Switching Between Proxmox Host and LXC Container

    Hello Proxmox Community, I am currently working on a project where I need to passthrough a GPU to an LXC container on a Proxmox host. I have successfully followed the steps outlined in this guide: Nvidia GPU Passthrough to LXC Container in Proxmox, and the GPU is now accessible within my...
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    [SOLVED] Windows10 won't boot after Passthrough GPU.

    It runs on proxmox version proxmox-ve: 8.1.0 (running kernel: 6.5.11-7-pve) on a machine with the these components: -AMD Ryzen 9 7950x 16core 32thread 5.7GHz - AMD Radeon RX 6950xt -Tuf Gaming motherboard B650M-PLUS WIFI I have done everything I need to Passthrough GPU and all the time I have...
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    [TUTORIAL] Windows 11 VM for gaming setup guide

    I just finished migrating my Windows 11 gaming VM from Unraid to Proxmox. Along the way I encountered some obstacles. To hopefully save other people some time I'm writing a detailed guide here on how I set up my system. Disclaimer: I am by no means an expert on this stuff. It is entirely...
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    NVIDIA GPU Passthrough - working then: Failed to initialize NVML: Unknown Error

    Hi all! My problem: GPU Passthrough (GTX1070) is working some minutes then proxmox disable/deactivate it! Only reboot can re-enable for short amount of time.... Using PROXMOX 8 server I'm trying to enable my NVIDIA GTX 1070 in passthrough mode to one of my VM. (followed the thread here...
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    Issues Setting Up Windows 10 VM with GPU Passthrough

    Hello dear Proxmox community, I am currently attempting to set up a Windows 10 VM with GPU passthrough, but I'm encountering two primary issues and am hoping for your support. Problem 1: "kvm: vfio: Cannot reset device 0000:08:00.0, depends on group 22 which is not owned." Upon starting the...
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    Issue setting up GPU Passthrough (Dual-GPU)

    Hey all! I have struggled with GPU passthrough many a times as many before me. I have had a cluster of two PVE nodes prior that failed to have stable GPU passthrough so I had given up until now. I am testing in a single PVE instance with two GPUs. Both AMD and Nvidia are present in the server...
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    Dual Nvidia black screen, works with one GPU

    MOBO: Aorus b550i ax Wifi CPU: Ryzen 7 3700x GPU : 2x 2080 HP OEM One with a screen(HDMI) and one with a dummy HDMI plugged on it I got inspired by a friend to set up all my server and homelab needs within a proxmox environment, and thought I'd follow his foodsteps. Most of the times when I'm...
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    AMD RX 6600 not working in windows VM

    Hi all, Sorry if this is not the right place to post this. It's my first time asking here. I currently have a Proxmox VE server on some "old" hardware. It's a Radeon 5600, RX 6600, 32 GB ram, and all on an Asus b550 micro-atx mobo. I am trying to build a Windows VM using this guide here. I...
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    After passthrough of integrated graphics, PVE fails to start.

    After upgrading PVE from version 7 to 8, I noticed that I could select integrated graphics in the PCI options. After adding this PCI device to the Windows virtual machine and starting it, I lost access to the PVE management interface. After restarting PVE, the monitor goes black shortly after...
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    MacOS GPU passthrough [W5500] works, but without display output

    Hi! I realise that this is not a "hackintosh support" forum, but I don't think my issue is necessarily MacOS related, so I might as well try to ask here too. Basically, I have a Radeon W5500 that is passed through to a MacOS VM. The MacOS VM recognises the GPU (it is shown in the device list...
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    GPU passthrough Error: 43

    Hello, So I'm working to passthrough my GPU (Nvidia GTX1060 6gb Asus Strix) the machine uses dual Xeon E5-2609 cpus. I've followed this guide here with some success but I'm still hitting Error 43...
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    Nvidia Error 43 with Quadro RTX4000

    Hi all, I am new to this forum but already read alot about the common error43. BUT I got into a situation that I cannot resolve also not with the awnsers of all already creaded threads... But first things first: 1. System: Dell R7910 CPU: 2x E5-2690v4 RAM: 128GB DDR4 ECC GPU: Nvidia Quadro...
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    Proxmox halts when starting VM with AMD APU passthrough

    Hello there, I'm using proxmox 7.4-3 with an Ubuntu LXC for a while. It's been perfect. Today I decided to install a Windows VM and passthrough the AMD APU (My CPU is a Ryzen 4650GE PRO). I was able to install Windows using the following guide...
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    Proxmox 7.3 Kernel 6.1 RX480 Error 43

    I was previously using Proxmox 6.1 and passing through my RX480 to a windows guest. It was working smoothly, except for the issue of unexpected guest shutdowns making the GPU unusable until the system did a full power cycle. I updated to Proxmox 7.3 and the windows guest stopped working. First...
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    [SOLVED] GPU Passthrough with RTX 3090 Doesn't work & DMAR Errors

    Hello dear Proxmox Community! :) I'm trying to set up GPU Passthrough with my Nvidia RTX 3090, but i can't get my card to work. Current software version: My hardware: Bios settings: My /etc/default/grub : GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt...
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    [SOLVED] Nvidia drivers for Tesla V100 PCIe 32Gb failing to load

    Hi, I'm currently battling with nvidia gpu drivers. The issue is -- even though I've successfully was able to passthrough the gpu, no nvidia drivers would work. I'm in dead end rn. Issue. VM with gpu won't load drivers during kernel boot: Nov 20 23:13:00 gputest kernel: nvidia: loading...
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    iGPU passthrough and Memory usage problem

    hi everyone, i have a vm host with Intel i5-3470, and i have a win2012 vm in pve. i tried enabled iommu and vfio perparing for iGPU passthrough. everything seems works fine but vm have very high memory usage (99%). note: * iGPU passthrough works in legacy mode (legacy-igd=1) due to only...


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