pci pass-through

Hi all, I'm experiencing host reboots on my Proxmox node and hoping for some insights. Problem: My Proxmox host node crashes and reboots whenever I try to stop a specific Windows 10 VM (ID 509001) that has an NVIDIA GPU passed through via VFIO. Symptoms & Findings: The host crash occurs when...

Hi I've just got a fancy IPMI card (https://www.amazon.co.uk/dp/B09ZJ8DJ9F?ref=ppx_yo2ov_dt_b_fed_asin_title) - It's a great bit of kit for my homelab. I did have an issue where because when installing it my pcie numbers had changed and on completion of proxmox boot, keyboard and or video...

Hi, I want to deploy OpenWrt in a HA cluster setup. Why? Remove SPOF for critical components of my IT infrastructure. Therefore I plan to deploy a Proxmox cluster with HA functionality and run OpenWrt on it. However, there are some questions: 1. Which virtualisation of OpenWrt is recommended...

Hey guys, we do a PCI Passthrough of a TRX 4060 TI on a B650D4U-2L2T/BCM mainboard with an AMD Ryzen 9 7900X CPU. I got the passthrough working yesterday once after a CMOS reset followed by reapplying these bios options (I verified working passthrough using nvidia-smi in the VM), but after...

Hello all, newbie looking for some advice after running out of ideas through Googling and searching the forums. Hopefully someone is willing/able to assist. I've been trying to convert my old gaming rig over to a Proxmox server for homelabbing and mostly learning virtualization. Specs are...

Hello all, i have a problem with PCI Passthrough "Cavium QLogic 425/825/42B/82B 4Gbps/8Gbps PCIe dual port FC HBA" to VM. i follow the https://www.google.com/url?sa=t&source=web&rct=j&opi=89978449&url=https://www.thomas-krenn.com/en/wiki/Enable_Proxmox_PCIe_Passthrough And i have on the hosts...

Hi all: I have a proxmox 8.2.4 server with all the pci passthrough stuff enabled (iommu, etc). I am successfully using vGPU today with several VMs, and all is good. I have a SAS card: 5e:00.0 Serial Attached SCSI controller: ATTO Technology, Inc. ExpressSAS 6Gb/s SAS/SATA HBA that I want to...

I recently setup a new instance of Proxmox 8.2.2 after my Intel i5 10500 died on an AMD 5700UG based system and haven't had much luck getting iGPU transcoding working (so much easier on my old Core i5) so I opted to install an ASROCK Intel Arc A380 to do hardware transcoding in a kubernetes pod...

Hi, i try to pass through at least one of the 2 available Displayports to a Ubuntu VM but i can't manage to get anything shown at the Monitor. Can somebody please help. root@pve1:~# cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.5.13-1-pve root=/dev/mapper/pve-root ro quiet intel_iommu=on...

Hello, I recently migrated my home lab from Hyper-V to PVE. As next I want to re-design my file server by taking advantage of ZFS file system. Before, on Hyper-V I used MS Windows Server as File Server that was running as a VM on the Host. On the Host was set-up Storages Spaces with ReFS and...

What is the best / simplest way to encrypt the system drive with SSH remote unlock. promox Sys encrypt is experimental. I’m looking for something with a good track record. I found this tutorial which seems simple but I’m running into issues setting it up. I’m not sure if it is my hardware set...

I don't understand why my virtual machine won't start, it gives me this error I am a beginner in using proxmox

HELP Cant get this thing working. Trying to get my NIC into a PFsense-OPNsense VM. Once I get the VM started without, but once I add any of the X520-DA4 ports to the VM it no longer starts. I am getting a QEMU error code 1. Other VM's I plan on adding, once I get the router going. IOMMU is...

Hi all. I'm folowing the guide on proxmox wiki to make a GPU passthrough with my GTX 1060 (latest vBIOS), but I've got stuked on rom-parser to identify if the card is UEFI (OVMF) compatible. If I blacklist the video card and try to use the wiki command like root: cd...

I have posted this information to reddit as well... but I have been having some issues getting PCI-E Passthough working correctly on my older gear. I wasn't sure if cross-posting there or somewhere else would be effective or not, but either way I was hoping to get some assistance in getting...

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...

Hello I've experienced this VM crash on a stock pve-manager/7.3-3/c3928077 (running kernel: 5.15.74-1-pve) [EDIT] there's a more explicit log message in the 2nd crash, see my second message below The VM worked well for 24h before the crash. The machine is a Celeron MiniPC that I've reinstalled...

Hello all, I'm having some trouble getting a PCIe usb controller working with my system and I'm not sure where the exact problem is. As an FYI, I am successfully passing 3 GPUs (1660 Ti, 3060 Ti, and a RX 6400) and 2 usb controllers (they are motherboard controllers and NOT pcie add-ons) as well...

Hello; I am new on proxmox I have a cluster running with Proxmox version 7.1-7, Cluster has a Nvidia-RTX3060 and Nvidia-RTX3090 GPU. I have Passthrough both GPU without any problems, and have been working with ubuntu vm's using both separate GPU however recently I had to remove RTX3090 gpu from...

Hi! So as the title says I'm trying to passthrough the PCI card to a Windows 7 VM. This card has both a Firewire controller as well as a SATA one. I have the two controllers bound to vfio, IOMMU is enable, the drivers for the controller are blacklisted and I have followed the official tutorials...