gpu passthough

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    GPU Passthrough TASK ERROR: start failed: QEMU exited with code 1

    Hi all, I've been trying to pass through a GT 1030 as a display out for one of my Windows 11 VMs, but no matter what I do, it always returns the same error log. error writing '1' to '/sys/bus/pci/devices/0000:01:00.0/reset': Inappropriate ioctl for device failed to reset PCI device...
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    GPU Passthrough and VR headsets

    Hi, hoping to see that someone could shed some light on this. I’ve got a VM setup successfully with GPU passthrough running on ProxMox 8.4.0. My next goal was to see if I could get a VR headset working (a HTC Vive Pro 2 in this case). To make this possible with all the extra USB controllers...
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    Issues moving from NVIDIA RTX3080 GPU passthrough to AMD RX 9070 XT

    This is a continuation from this post: https://forum.proxmox.com/threads/gpu-passthrough-for-windows-11-not-working-kvm-vfio-unable-to-power-on-device-stuck-in-d3.166833/post-821732 I am in the process of migrating from NVIDIA to all AMD and have been unsuccessful in even getting the basic...
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    AMD W7600 Passthrough

    I have a AMD W7600 GPU and am trying to pass it through to a vm. I have gone through the process of passing through a gpu and as far as I can tell everything is working fine when passing the gpu through to a windows 11 vm - the vm has been running without a hitch. The issue arises when I...
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    Can’t get an output from a passed-through GPU (RTX 5060 Ti) DisplayPort on Proxmox VM

    I am running Proxmox on my PC, and this PC acts as a server for different VMs and one of the VMs is my main OS (Ubuntu 24). it was quite a hassle to bypass the GPU (rtx 5060 ti) to the VM and get an output from the HDMI port. I can get HDMI output to my screen from VM I am passing the GPU to...
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    [SOLVED] Mouse clicking but not moving in some Distros with evDev

    Hello everybody, brief description of my Problem: I use Proxmox with GPU-Passthrough and two GPUs. To switch mouse and keyboard between host and guest I use evDev. In most Distributions like WIndows 11, PopOS and so on everything works, just with CachyOS (and at least the live version of Ubuntu)...
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    R730 and GPU passthrough restarts server

    I got an R730 and I am trying to pass-through the GPU, which I did, and I was able to select and add the GPU to the VM. After I installed the drivers and started using the GPU, like running a benchmark or even remotely connecting to it using Nice-DCV, the server restarts. I have tried...
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    Seeking help with NVIDIA GPU passthrough to unprivileged LXC containers on Proxmox 9.0.6

    Hi everyone, I'm trying to set up GPU acceleration for my unprivileged LXC containers (Ollama, Plex, Whisper) on a Proxmox 9.0.6 host with a GTX 1080. I've followed the standard guides for shared GPU support, including enabling nesting and configuring the device mounts and cgroups in the LXC...
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    Nvdia Tesla P4 Passthrough to Windows Guest

    Hi, I've have installed a Tesla P4 in my server and I want to pass it through to my Windows 11 guest, which I'd like to use with Autodesk Fusion with hardware acceleration. For the installation I have followed a solution from this thread -...
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    RTX Pro 6000 PCIe Bus Error

    I have been attempting to passthrough my RTX Pro 6000 now for a week and for the life of me can't seem to get it to work. Is there anyone that can give me some guidance as after two weeks I think I am ready to throw in the towel. I have: Hardware: Wrx90e Motherboard Threadripper Pro 9775 RTX...
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    [TUTORIAL] 2025: Proxmox PCIe / GPU Passthrough with NVIDIA

    To start off, i know there are few tutorials / blog posts out there but somehow none of them were exactly suitable for my configuration. Although this is expected, I still wanted to put this out hoping it may help some folks out there. BACKSTORY I have a fairly good config with lots of storage...
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    GPU VM Passthrough - 3080Ti, No Such Device?

    Hello, I've followed the guide for GPU passthrough. When I try to launch my VM, I get From what I can tell it is correctly bound to group 14 and the device does exists. I'm not sure what's missing? PCI Device: VFIO Config: VM Config:
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    Windows virtualization with GPU passthrough

    Good day, so I would like to run a Windows guest on Proxmox. Basically, this is nothing new and I have done it successfully already many times. However this one seems a bit more special to me. I currently have a single PC that has fast RAM, and a GPU, for finite element simulations. The PC is a...
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    Passthrough RTX 6000/5090 CPU Soft BUG lockup, D3cold to D0, after guest shutdown

    EDIT2: I think this solved the issue. Still confirming. https://forum.proxmox.com/threads/passthrough-rtx-6000-5090-cpu-soft-bug-lockup-d3cold-to-d0-after-guest-shutdown.168424/page-2#post-795256 EDIT1: Got response from nvidia that they were able to reproduce this issue and they are thinking...
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    Ubuntu 24.04 VM Crashes with RX 7900 XTX Passthrough on Proxmox 9.2.0 (Kernel 6.8.12-9-pve+)

    Issues/Description: I set up Proxmox on my server, and started working on setting up an Ubuntu 24.04.02 VM, with an end goal of hosting ollama with GPU passthrough. During initial setup of Ubuntu VM, it worked great, was quite stable and initially had little issues. After adding the GPUs for...
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    Proxmox Merging resources

    Hi everyone, I’m currently running a Proxmox VE cluster with two physical servers, each equipped with its own GPU. I’m looking to set up a virtual machine that can leverage both GPUs simultaneously, even though they’re on separate nodes. I know GPU passthrough is possible on a per-node basis...
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    VM GPU/PT captures server console and cannot be reset to text mode

    asking for your advice and experience (AMD Radeon VII GPU) when booting a VM with the GPU mapped as virtio-GPU this causes the VM boot screen to be displayed on the console of the server, this is not desirable. after the VM captures the GPU this prevents from switching to a different TTY using...
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    IGPU Passthrough Ryzen 7 Pro 4750G

    Hello i'm trying to Passthrough my IGPU of my Ryzen 7 4750G to a TrueNas VM to use in my Immich I already made it so far that i can see the IGPU in TrueNas shell admin@truenas[~]#lspci | grep -i vga 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Renoir (rev d8)...
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    backup display for gpu passthrough vm's

    hello, we are doing a lot of gpu passthrough on our vm's, for graphic applications. as is quite normal, when there's a gpu present, the pve console display most often will not work. is there a way to somehow create a display that can work in the ui with a gpu present in the vm, but also not...
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    Persistent Nouveau/Nvidiafb Driver Loading Preventing GTX 1080 Ti Passthrough (PVE 8.x)

    Hello Proxmox Community, I'm encountering a very stubborn issue trying to achieve PCI passthrough for my NVIDIA GTX 1080 Ti to a VM, and I'm seeking your expertise. Despite following all standard guides and troubleshooting steps, the nouveau and nvidiafb kernel modules keep loading for the GPU...