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> Glad to hear that you issue has been solved! Just to confirm, as far as I can understand, the issue has been fixed by a combination of BIOS update + OVMF in the VM, correct? Yes! dmidecode -t bios # dmidecode 3.6 Getting SMBIOS data from sysfs. SMBIOS 2.8 present. Handle 0x0000, DMI type 0...

Thank you for your support. After updating the BIOS, the issue is reversed: RTX2080Ti is recognised, while RTX5090 is not. After some try and error. I managed to make everything work by using OVMF BIOS in the VM. Please mark this post as resolved! nvidia-smi Wed Mar 4 09:40:36 2026...

Thank you for your reply. I don't want to update the BIOS, as with other GPUs, everything works. I will try to update the BIOS and see if this works. > To double-check, as far as I can see, the pvesh get command was stuck and did not provide any output, right? Yes, correct. > It is...

Thank you for your quick reply. I understand your point. So far, I have been able to get GPU passthrough working for all previous scenarios. Even with the new GPU upgrade to an RTX 5090, it still works. It is just strange that these two GPUs can not work. I also tried different physical slots. I...

Thank you, Laurențiu, for your reply. Yes, I already tried that and got the same error. I spent three days trying different solutions from here and from AI, but nothing has worked so far. It is strange because my older two RTX2080Ti work fine, and RTX2080Ti + AMD R9700 32GB also work fine.

up!

Dear all, I am passing my GPUs to an Ubuntu 24.04 virtual machine. Everything works so far, with two RTX 2080Ti or RTX 2080Ti + Rx9700. However, when adding an RTX 5090 alongside an RTX 2080Ti, the RTX 2080Ti no longer works. with this error: [Sun Feb 15 09:29:34 2026] NVRM: This PCI I/O...

Solved by: - removing nvidia driver from the host - removing and adding the pci again to windows GPU in containers still does not work, so I am using vm with Ubuntu as an alternative.

yes I have two GPUs. Can one still run containers without installing Nvidia driver on proxmox? At least one GPU should work. Yes, it was working before upgrading proxmox from 7 to 8 Here, lspci -nnk 00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Root...

I think it is needed for containers. Yes and yes.

After upgrading to proxmox 8, I had an issue with Windows not recognizing the Nvidia driver anymore (was working on the previous version 7). My hardware is RTX2080ti. I tried to install the driver on the host using these commands and it works: wget...

Up!

@manjotsc thanks for your reply! I already tried that but it didn't work, maybe I am missing something? I already post the output! All RTX2080Ti are large GPUs with dedicated power so I don't think this is the problem. I think it is related to a conflict between proxmox kernel header and the...

the link is for windows so it will not work as I am using proxmox!!! I download the driver from here! It has a power port!!!

My Proxmox version: pveversion pve-manager/7.2-7/d0dd0e85 (running kernel: 5.15.39-1-pve) This is the command and the output: ./NVIDIA-Linux-x86_64-510.54.run --no-questions --ui=none --disable-nouveau Verifying archive integrity... OK Uncompressing NVIDIA Accelerated Graphics Driver...

Nvidia RTX2080Ti Motherboard MSI MPG x570 CPU AMD Ryzen 9 3950x

I have the same problem!!! Has anyone solved it after a yar and half? :(

It works :)

Thanks, I will try that.

Hi community :) I think this is a common problem is I found many similar posts and solutions but nothing works in my case. * I can access proxmox web-interface and shell via ip address but not via domain-name setup with nginx reverse proxy. * I can access proxmox interface using e.g...