passthrough

  1. M

    Passthrough issues with nvidia + XP VM

    Hi there, Running into an issue with a build I am setting up, specifically passing through a GPU through to a XP VM being used offline, for retro gaming). The GPU does get recognized correctly inside the VM, but fails to start with an Error code 10. I've gone through the forum and tried several...
  2. S

    USB Passthrough to unprivileged Container

    Hello, for a few hours I am trying to passthrough my 3D Printer to my Octoprint Container. But I can't get it to work - the main Problem is that after adding this to my container config in Proxmox: lxc.cgroup2.devices.allow: c 189:* rwm lxc.mount.entry: /dev/bus/usb/002/008 dev/bus/usb/002/008...
  3. L

    Epyc, Intel x710 and server 2022?

    does anyone have success stories of passing a intel x710 virtual function to a win server 2022 instance? I was playing on a very old e7v3 intel system and x540 and can get vfs passed to linux guests but win 10 guest shows an unidentified device when i had a personal system i swear i got the...
  4. R

    Reduced BAR on 8.1 with Intel Arc A380

    Hello, I have been able to pass through my Intel Arc GPU to an Ubuntu 22.04 64-bit server virtual machine. The host in an AMD Epyc 7402 on a Supermicro H12SSL-I running Proxmox 8.1. On the PVE host I have IOMMU working. Here are the steps that I've done. root@hyperion:~# dmesg | grep -e DMAR...
  5. F

    USB Passthrough works only 1 time - then crash

    Hi, I have several proxmox nodes that are working well. I am using a Wifi USB Stick to temorary passthrough to defined VMs for installing updates over the internet. This concept works also quite well for me. However, lately I took an old Fujitsu Siemens Machine, also with Proxmox to be used...
  6. G

    [SOLVED] vGPU Nvidia Tesla "pci device 'xxx' has no available instances of 'xxx'"

    Hi zusammen, ich versuche meine Tesla P40 (24GB) an mehrer VM's durchzureichen. Kurzer Status Überblick: VMs: VM1: Windows 11 VM2: Debian Bookworm mdev: nvidia-57 (GRID P40-4A) nvidia-49 (GRID P40-4Q) VM1 hat die GPU als mediated device "nvidia-57". VM2 hat als mediated device...
  7. M

    LXC GPU Passthrough xorg

    Hy Leute Hab jetzt mehrer Tage damit verbracht meine GPU in LXC zu nutzen. Hab mich etwas an dieser Anleitung orientiert: https://jocke.no/2022/02/23/plex-gpu-transcoding-in-docker-on-lxc-on-proxmox/ NVIDIA Treiber im LXC funktioniert soweit. Transcoding auch. Mein Problem ist aber das ich...
  8. S

    GPU Passthrough ends up with PCI_NUM_PINS error

    I'm running Proxmox on my server and recently added a AMD Raden RX 5700 XT. It is affected by the vendor-reset bug, but I solved that. I can now reboot the VMs without any errors. The GPU has 1 HDMI and 3 DP Ports. I initally connected it via HDMI to my Monitor, which is connected to a smart...
  9. C

    [NEED HELP] Windows 10 VM internal error

    I created a new windows 10 VM for the game with a 2060 SUPER in EGPU (Connect in thunderbolt 3) in passthrough, I can update the card drivers, I was able to play minecraft for 20 min but now I have the vm that goes into "Internal error" on proxmox IOMMU groups : in an IOMMU group I have both...
  10. B

    USB Connection lost

    I have a proxmox container running Fhem (to control my thermostat valves). U used this: https://tteck.github.io/Proxmox/ (Fhem) The container is Privileged and the connected usb device is found (to control the thermostats) When i type in this command, i get the following result: ls -l...
  11. W

    Passthrough Hardware Transcoding - Visible but not being utilised

    Goal - Have hardware transcoding on a virtual machine using a GTX 1070 TI as the GPU. Achieved so far from following https://pve.proxmox.com/wiki/PCI_Passthrough#Enable_the_IOMMU. I have gotten so far to the point now where running nvidia-smi will show me Picture 1 in the VM. I can't get this...
  12. L

    HDMI error with Nipogi AD08 - Passthrough with Intel Alder Lake

    Hello I’ve proxmox 8.1 and I’m using this device from Nipogi AD08 where I've configured Passthrough with Intel Alder Lake. I want to use exclusively the video card “Alder Lake-P GT1 [UHD Graphics]” as PCI, added into proxmox panel, flagged Primary GPC and PCI-Express (All Functions). Display...
  13. N

    [SOLVED] Can't identify two identical nvme drives for PCIe passthrough

    I've got two identical NVMe drives (same model, same capacity) in my system. One drive I use for PVE storage. The other I'd like to passthrough to a vm. When I go into the settings of the vm, Idk which drive to select, because Idk which one is which. On the disks overview on the node, the...
  14. Q

    Ubuntu Camera Passthrough

    Hi, Does anyone knows how to passthrough camera from my Windows through RDP to Ubuntu 22.04, I know that this is not that much related to the ProxMox, but my Ubuntu 22.04 is on the ProxMox 7.4-3, and I saw some comments online that people did it through USB being added to the Ubuntu in the...
  15. B

    Adding 6600XT GPU causes VM to run one core at 100% and never boot

    I've got a Supermicro X11SPA-TF motherboard with an Intel Xeon 6226R running Proxmox 8.1.1, and I've got a Sapphire 6600XT Nitro+ 8GB in CPU Slot 3 (x16, PCIe 3.0) and an NVIDIA 1660 Ti in CPU Slot 7 (x16, PCIe 3.0). When I assign the NVIDIA card to a VM, it boots and works fine (tested with...
  16. D

    Windows 11 VM Doesn't Cleanly Shut Down

    Hello all, My Hardware: Proxmox 8.1.3 Motherboard - Asrock Rack Rome8d-2t CPU - Epyc 7F72 RAM - 256GB 3200MHZ ECC GPU - RTX-3080ti - passed through to Windows (tried a 2070 Super and a 2080 Super) OS Drive - Samsung 980 Pro 500GB VM OS Drives - ZFS Mirror 2x960GB Samsung P9A3 Windows VM Game...
  17. C

    [SOLVED] GPU passthrough - can see but not use

    Been bashing away at this for ~4 weeks so hitting up the forum for help.... Objective: Enable GPUpassthrough on server for use in Blender home render farm. Server; R710 24 core 72 GB RAM 2TB SSD total GPU GT 730 2GB (slim) Proxmox 8.1.3 VM of interest: Info: System has been running VMs fine...
  18. J

    How to passthrough physical network net1 to lxc OpenWRT in PVE 8.1?

    Question: Pass through net1 to OpenWRT in LXC container. Found a post which claimed after PVE 8.1, there is no need to bind and allow as before: According to Char's Arcade's blog post, the way to pass through net1 to lxc is as below: The PVE I installed is 8.1, so what should I do now...
  19. M

    iGPU passthrough with Intel Graphics 530

    Hi guys. I just wanted to share with you my last lucky shoot which is fully working iGPU passthrough for KODI on Ubuntu VM. Believe me, that was nearly doomed, but the hope dies last Let's get started! Assumptions - working KODI on my TV connected via HDMI cable to "one and only" Proxmox PC, -...
  20. O

    Passthrough nvme - issue?

    Hey there, I've got a few questions / issues regarding a nvme ssd passed through in a VM. The server has 2 nvmes - one as LVM storage for VM disks, another (Seagate BarraCuda Q5 ZP10000CV30001) passed in a VM. The VM is Windows 11, installed directly onto that nvme as ovmf Q35 ***without*** an...

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