passthrough pci

Hey, I'm setting up a homeserver for the first time and I am trying to pass my PCIe LSI 9300-8i HBA to TrueNas. My issue is that when I run the dmesg | grep -e DMAR -e IOMMU command I receive this output dmesg | grep -e DMAR -e IOMMU [ 0.010713] ACPI: DMAR 0x0000000074600000 000088 (v01 INTEL...

I run a frigate CCTV system on my two node cluster with high availability enabled. Obviously a live migration cannot take place and it's not the main issue I have. Node Failure In the event of a node failure, everything works perfectly. The VM migrates from the first to the second node using...

Hi everyone, I was recently experimenting with Proxmox and came across the following problem: The server was a laptop. The built in display uses an Intel HD 620. I want my VM to use the Intel HD 620 and output on the devices screen. To do so I activated IOMMU and followed the steps for iGPU...

hi, this is my second post im a newbie in proxmox so im trying to figure out how to acomplish a full passthrough of my thunderbolt4 that lookslike its conencted via pcie port that port share conection with the network card First, the system has a Motherboard MSI Z590 ACE with a i5-11600k it has...

Hello! I am fighting since many days with my Intel x520-DA2 NIC to passtrough it in a VM. As im not able to find a solution, i want to try to ask you for help. Important context: This is a new machine and i use proxmox the first time. The installation was around 2-3 weeks ago. Proxmox is...

Hello. I'm having problems with my NIC PCIe passthrough setup and I'm looking for support. The VM network interface flips on and off after being left alone for a few hours or days. Network load might trigger the problem, considering I tested the hypervisor with a nearly identical VM that did...

I tried to PCI-passthrough the i226-V ethernet card to a Linux (openwrt with latest i915 drivers). Then connected its LAN to the WAN of Xiaomi 7000 (2.5G) router. But it only worked at 1000 mbps full-duplex mode. I tried to force Xiaomi 7000 to negoticate with OpenWRT VM at 2500 mbps...

Hello everyone, I have a puzzling and annoying USB controller passthrough issue, specifically with my webcam. I’m not sure where to start to fix this issue so I’d like to see if the forum can guide me to try and resolve it as it’s literally the only issue I have with an otherwise smooth system...

Hello there! I have freshly installed PVE 8.0 on lab server, trying to run some performance tests for different storage backends. Server configuration (if matters): Xeon W-2145 on Supermicro X11SRA-RF with pair of NVMe Micron 7300 Pro 1.92tb each. nvme0n1 used as LVM PV with PVE installed +...

Hi All, Firstly, I'm sorry it has had to come to this, I have spent days trying to fix this myself following every guide possible. I just need a sanity check over my config files incase I am missing something obvious. I think that I have IOMMU enabled correctly but when I pass it through to my...

Machine: Dell Precision T7610 (Xeon 2650 v2) x 2 Pci Device: LSI 2308 SAS Controller flashed to IT mode Problem: "No IOMMU detected, please activate it.See Documentation for further information." So far I have done these things: Added "intel_iommu=on" to nano/etc/default/grub and added to...

Greeting All, I have an AMD Epyc 7282, on supermicro H11SSL-i, I want passthrough 1 SATA controller to my VM (TrueNas).But I get the error from my VM: [ 163.344292] ata22: softreset failed (1st FIS failed) [ 173.345630] ata22: softreset failed (1st FIS failed) [ 208.349098] ata22: softreset...

I've been having this GPU passthrough issue with HP Proliant dl380 g9. The GPU is passed through to vm, but after installing drivers it either bootloops or freezes the guest. Both q35 and i440fx chipsets were tried. CPU is set in host mode. PSU's give sufficient power, server only consumes 250w...

Greeting All, I recently accuired some server hardware and was planning on running proxmox on it. While learning on how to use proxmox I ran in to some trouble when trying to passthrough the AMD Epyc internal SATA controller to a VM. I have an AMD Epyc 7282 on a Gigabyte MZ01-CE1, there are 2...

Hello everyone! I've been using Proxmox for some years and I'm very satisfied with the platform's features and stability. New features are constantly being incorporated into the system, making it one of the best hypervisors on the market today. This is nothing new. But now I'm having a problem...

Hi! I'm trying to pass through a SATA controller, so that it is available to a TrueNAS VM. I think this is more difficult than it should be due to the device being embedded on the motherboard itself. The problem is that although the VM can see the PCI device(s) the HDDs are not recognized. On...

Hi, I needed to passthrough GPU Nvidia GeForce GTX 1660 Ti to VM to use it for Plex server hardware acceleration. Took me a lot of time to find a working configuration so I want to share. May be will help someone I used the following sources: Plex on ProxMox Tutorial WITH nVidia Hardware...

Hi all, Very sorry if the topic is already adressed (pun intended) I read the documentation of Iommu and this behaviour doesn't seems to be covered (or incompatible jargon) Is there a way to ensure that IOMMU device adress shifts along with hardware changes? IOMMU id's seems to be arbitrairy...

I've followed a youtube video, didn't work, and as I followed the wiki instructions slowly step by step I realized that the problem is that there's no DMAR-IOMMU output in dmesg. If i try "dmesg | grep -i dmar" there's no output If i try "dmesg | grep IOMMU" there's this output: [ 1.059328]...

Hi, Expert Would it possible to give a passthroughed PCI device a numa mark. As the following shows: After PCI devices passthrough, I got: But I would like to have a NUMA mask as metal machine: Since this go deep in Linux drive system, I don't know wheth is it possible? Could you please...