amd

  1. [SOLVED] Proxmox IOMMU Passthrough crashes host

    I am building a small home server with Proxmox. In my system i have installed: Asus A520m-k Ryzen 5 Pro 5650G 1x SATA Controller (via PCIe) 1x PCIe to M.2 Adapter with an NVME Drive Now I want to setup a NAS, where I want to virtualize TrueNas Core. I want to passthrough the SATA Controller...
  2. Struggling with PCIe passthru on new PVE build

    TL;DR: pci card comes up as if it simply belongs to the host system despite clearly being set for passthru with a vm. The situation: this is a AMD build on a ASRock x570 mobo running PVE 7.1. I followed the GRUB instructions from https://pve.proxmox.com/wiki/Pci_passthrough since the boot...
  3. PCIE Adapter despite no IOMMU

    Hey, I am currently running a Ryzen 9 5900x with a Asus X570 Steel Legend, which afaik does not support IOMMU Is it possible to pass through a gpu to a windows 10 VM using a PCIE x16 to usb adapter despite not having IOMMU? Thanks in Advance
  4. Proxmox cores with high memory

    Hello I have Proxmox installed on 64 x AMD EPYC 7551 32-Core Processor (1 Socket) Kernel Version Linux 5.13.19-6-pve 32GB RAM Debian 11 latest version Committing a 1TB Ram server with 4 cores boot up fine and works very fast, but if I put it 16, 32, 64 cores it hangs at booting and...
  5. Moving VMs Between Different Hosts

    Hey all, I normally use the host CPU option when setting up VMs (for best performance). This has worked great for me so far. I have recently setup another host server and set them up in a cluster. The new host has different hardware to the previous servers, so now I have Intel and AMD...
  6. 5700G passthrough?

    Has anyone done passthrough an AMD 5700G iGPU to any VM? Good igpu, it is a pity that it would be wasted if you could, for example, transcode.
  7. [SOLVED] VMs Linux and Windows very slow and laggy

    Hi guys, I have installed Proxmox VE on the following hardware: AMD B550 Gaming Mini-ITX AMD ryzen 5700g 32GB RAM Corsair Vengeance PRO SSD Samunsg 980 as OS storage SSD Crucial 1TB as VMs storage Following qm confid ID command for both Linux (ID: 100) and Windows (ID: 101) agent: 0 balloon...
  8. [PLEASE DELETE] AMD error 182: Pcie passthrough (Windows 10 Pro guest)

    EDIT: my sincere apologies, this issue appears completely unrelated to Proxmox EDIT 2: there were further changes I made (I went back and scoured through "the ultimate beginner's guide to pcie passthrough" found on reddit, following line-by-line) to the vm config before updating to the most...
  9. Considering Proxmox for hosting - What are your thoughts

    Hi! I'm considering Proxmox for a new hosting environment. As we are going to leave a 12 node cluster with Virtuozzo. The intention is to have the hi or mid version of support agreement with Proxmox. We are going to start with 4 new nodes and the intention is to set up a cluster for...
  10. 3D acceleration, no pass-through

    Hey all, I have a few LXCs which need access to GPU to do things like transcoding. I also have a couple windows VMs that I would like to have 3d acceleration working with. I managed to get the amdgpu-pro drivers installed, and I have a w6600 in my system. How can I get it to actually use this...
  11. Tracing AMD avic svm_check_apicv_inhibit_reasons calls

    Hi. I am trying to figure out why AVIC is being disabled but my expertise ends at this juncture. I know that the avic.c library contains the function described in the topic and i suspect that is somehow traceable to see why avic is disabled. Has pve disabled avic altogether or how do i trace...
  12. GPU in LXC for transcoding

    Hello, does anyone know how to get hardware acellerated transcoding to work in a lxc? proxmox (host) has: apt isntall pve-headers ./amdgpu-pro-install --no-32 --opencl=legacy,rocr -y apt install amf-amdgpu-pro lxc conf: lxc.cgroup2.devices.allow: c 226:* rwm lxc.mount.entry: /dev/dri/card0...
  13. DynFi User

    PBS on AMD on an Intel PBS infra

    I just wanted to make sure that we could have an AMD based PBS in order to bckup an Intel PBS infra ? Thanks
  14. Kernel Panic with AMD 2700X

    After doing the initial install of proxmox 7 and setting up 3 VM's I noticed the server went offline over night. Turns out it had a kernel panic, I took a picture of it. My hardware: AMD Ryzen 7 2700X 4x Corsair CMK16GX4M2B3200C16 8GB (NOT using D.O.C.P/XMP) Asus PRIME-X470-PRO (Latest bios...
  15. Hypethreading (SMT) and CPU settings

    Hello, I have Proxmox VE 7.0 running on PC with AMD Threadripper 2920X (12C/24T). SMT (or Hyperthreading) is enabled. CPU has two NUMA nodes. I have two VMs: 1. WIndows 10 VM for gaming and work. 2. Linux VM that is hosting game, web and mail servers. Both VMs have high CPU utilization. Windows...
  16. Kernel Panic, whole server crashes about every day

    Proxmox installed and was working properly. I started to add VMs and about once a day it will have a kernel panic and i will have to hard reboot it. It seems to be an issue when the VMs start to do some actual processing of any kind. It has a Ryzen 5 3600 cpu. I am not running server grade...
  17. [Solved] Asus TUF B550 Plus and IOMMU Groups

    Hello everyone, I bought a new Asus Tuf Gaming B550 Plus and I'm trying to make it work with Proxmox. For some reasons I need that one controller plugged on one of the PCI slots is pass through to a VM. Thing is IOMMU grouping on this motherboard is rubbish, so after research I tried to activate...
  18. Proxmox GPU Passthrough

    Hallo Community, ich habe leider ein Problem wo ich mir grad leider nicht mehr zu helfen weiß und auch nichts passendes mehr finde... Also zu meinem Problem, ich würde gerne meine Grafikkarte direkt auf meine Virtuelle Maschine in Proxmox verbinden, damit ich auch auf der VM hochauflösende...
  19. [SOLVED] AMDGPU HWMON no longer exists.

    I was experimenting with the AMDGPU 20.45 drivers to see if it would allow me to pass through the driver to a container for HW acceleration under Jellyfin, but I was unable to install the drivers on the Debian host. After I uninstalled the partially installed AMD driver packages I was unable to...
  20. pve-kernel hangs without info on AMD Opteron 6380

    Hi, I want to write here about problem with I'm fighting from several months. I was migrating my old hosts (from centos/opensuse with libvirt) to proxmox. 4 servers working without problems, with last (5-th) I have big problems. Problematic server is Dell PowerEdge R815 (4 socket of AMD)...

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