pci passthrough

Hi all, I moved my truenas scale drives from sata to a HBA controller flashed in IT Mode. on the proxmox: lspci -nn | grep LSI 01:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] [1000:0072] (rev 03) --- lsmod | grep vfio vfio_pci...

Hi everyone! This is my first post, so apologies if it's in the wrong place. I have a very specific use-case that I would like to achieve, I'm new to proxmox and hypervisors as a whole, but I've learned a lot over the past month or so and I've got a few VMs set up and working perfectly with...

Hi, I am having this issue where I am rebuilding my NixOS VM to use Ollama and the VM hangs. A couple of seconds later the node it's in reboots. I am using PCI passthrough for the Nvidia GPU, so the VM should have full access to it, including video output (which works well). Not sure what to do...

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...

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...

Servus, falls man PCI Passthrough und Geräte direkt an VMs durchreichen möchte, soll man ja den Bootloader anpassen: https://kb.protectli.com/kb/pci-passthrough-vt-d-proxmox-ve/ Hier im Video wird gesagt, dass eine Anpassung mittels Befehl nicht mehr notwendig ist...

Hello everyone, I'm using Proxmox VE 8.4.5 to host a TrueNAS SCALE VM. I have four hard drives connected to an IBM M1015 HBA (flashed to IT mode), which is passed through to the TrueNAS VM via PCI passthrough. The S.M.A.R.T. data for one of the drives shows a high number of ungraceful...

I have a little fanless mini pc I'm using for Proxmox to run OPNSense and Home Assistant and I'm trying to pass through my wireless interface to the OPNSense VM. The Amazon listing is no longer available, but this was the description of the item: Here are the cpu specs: Intel I3-4005U I...

Problem Description: I am experiencing an issue where an Intel AX200 (Archer TX55E) wireless card, passed through to an OpenWrt VM (OpenWrt 24.10.2) on my Proxmox VE host, is unable to transmit (TX power remains 0 dBm). This appears to be a regulatory domain issue within the VM, but I want to...

Hello Guys, Server: PowerEdge r630 I have 2 RTX 5090 GPUs, I got a riser and attached the first one and was working perfectly without any issues. Then, I connected the second one through the butterfly-riser PCI. And the second one was not getting detected then when i removed the second one...

Hi all, I’ve been running a Proxmox server set up for heavy simulations. The idea is simple: I only run either the Windows or the Linux VM (never both at once, I am using a hookscript), and I want them to use as much CPU and RAM as possible. There’s also a TrueNAS VM running permanently to...

Hello, I am experiencing an issue with USB passthrough when connecting multiple TTY USB devices through a USB hub attached to a PCI Express port. The setup and problem are as follows: I connect a single TTY USB device to the USB hub and pass it through to an Ubuntu 22.04 VM using the Proxmox...

Hello! I've been following this guide from Craft Computing on Youtube to create a Bazzite gaming VM that I can access remotely. He includes a link to this cheatsheet for passing through a GPU to the Bazzite VM. I've followed the guide meticulously for my Dell RTX 3070, but I get this error...

Hello! -------------------------- TL;DR: Proxmox server with PCI passthrough to Windows and Linux VMs was working. BIOS and/or microcode updates broke PCI passthrough to Linux VMs only. Booting Linux VM w/ PCI initially crashed whole proxmox server. With some changes, Linux VMs w/ PCI now...

Hello, Issue Description I am experiencing an issue with USB passthrough when connecting multiple TTY USB devices through a USB hub attached to a PCI Express port. The setup and problem are as follows: I connect a single TTY USB device to the USB hub and pass it through to an Ubuntu 22.04 VM...

I have a win10/11 VM that is used via noVNC (RDP cannot be used), but I need hardware OpenGL. I know that if you insert a discrete video card into a computer with integrated graphics and connect a monitor to the integrated graphics, then it may or may not have OpenGL provided by the discrete...

I am writing this up for several reasons To increase my own understanding of the problem (I still haven't wrapped my head around it entirely) Not wanting to take the simple answer as the solution Documenting the issue for the community so people don't have to spend the time wading through...

The pve host is an Odroid H4+ computer with Intel N97 Alder Lake CPU running lastest Proxmox VE 8.3 I'm trying to passthrough the I2C PCIe controller so that I can see my I2C devices from inside a VM. From the pve host OS the I2C bus is handled correctly and I can see a test I2C device The...

System Configuration: • RTX 3090 (working successfully) • RTX 3090 Ti (causing crashes) • Storage: (NSF) • Power Supply: (e.g., 1600W Platinum) The Issue: I am attempting GPU passthrough for an RTX 3090 Ti on Proxmox to a virtual machine (VM). While I have...

Hello Everyone, 1. I created a TrueNAS VM, and tried to passthrough a WD Red SN700 2TB NVMe. When I start the VM, I get the following message: error writing '1' to '/sys/bus/pci/devices/0000:0b:00.0/reset': Inappropriate ioctl for device failed to reset PCI device '0000:0b:00.0', but trying...