vfio-pci

  1. [SOLVED] PVE7: vfio-pci xxxx:xx:xx.x: No more image in the PCI ROM

    SOLVED BY SETTING CSM UEFI SETTINGS FOR THE PCIE LANES IF YOU ARE USING AN X79 CHINESE MOTHERBOARD WITH AMERICAN MEGATRENDS BIOS MAKE SURE TO TURN ON UEFI EXPOSURE FOR PCIE LANES IF YOU HAVE PVE INSTALLED WITH UEFI. YOU ALSO WILL NOT NEED TO USE A ROM FILE AS THE ROM BAR WILL BE FULLY EXPOSED...
  2. IGPU passthrough Code 43 + no output

    Greetings proxmox forum, Im trying to accomplish IGPU passthrough, but this is not working. Im having the same issue discussed in this post > https://forum.proxmox.com/threads/igpu-passthrough-not-working.88110/ Everything described is the same for me, if someone can take another look and find...
  3. vfio_bar_restore: reset recovery - restoring BARs

    Hello everyone, I am trying to pass through a 6700XT properly. Currently I am stuck in the following state: Proxmox boots and I can start a VM using the GPU I can use the GPU in the VM quite stable (run BasemarkGPU, Unigine Heaven, Steam games) After shutting down the VM I can no longer...
  4. "No IOMMU detected, please activate it." I did AFAIK.

    I've spent the latter part of the last 24 hours trying to setup some VM's from backup onto PROXMOX 7.1-4. I was upgrading from an older version. Relevant hardware: Motherboard: Supermicro X10DRi-T (BIOS: 3.4a) CPU(s): Intel Xeon E5-2698v3 Hardware pass-through worked great until I performed a...
  5. VM Hibernate with igpu passed through (suspend to disk)

    i am trying to hibernate a fedora VM to disk while a igpu is passed through. When hibernating the VM using qm agent 100 suspend-disk VM screen goes off and appears to start to hibernate, however it does not appear to complete and still shows as running within the Proxmox UI. when stopping the...
  6. [SOLVED] Can't passgtrough PCIe to PCI brigde of sound card

    Hi, I'am new here, i hope you can help me/ give hint to be able to use a PCIe sound card inside a windows VM. Host machine: HP Proliant 380 Gen 9 CPU(s) 48 x Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz (2 Sockets) Kernel Version Linux 5.11.22-3-pve #1 SMP PVE 5.11.22-5 (Wed, 21 Jul 2021 18:25:44...
  7. [SOLVED] Low performance in Cyberpunk 2077 and Photoshop(fonts only)

    Hi!, I have some performance issues with Cyberpunk 2077 game, it has only 18-30 FPS / 10% cpu/gpu loading with GTX 1080 and 8 Ryzen 3700x cores, also Photoshop font transforms is very choppy, on bare metal everything work perfectly, any idea what the problem might be :rolleyes:? Configs...
  8. [Script/Service] - Passthrough Helper

    Hi, i've camed in another thread to the Problem, that there is no easy way to bind vfio-pci to a bus device. This is neccessary if you can't do it with vendor:device id, because you have multiple devices and you need them on your host too. For example, if you want to passthrough one of four nic...
  9. IOMMU GPU Passtrough: KVM segfault

    Hello together, TLDR: kvm segfault when starting VM with PCIe-GPU. I'm currently trying to pass through an GeForce GTX 1050 Ti via IOMMU using an E3-1240 V2 on a Supermicro X9-SCA F Board. Got iommu working, as far as I can tell from dmesg: [ 0.069454] DMAR: IOMMU enabled [ 0.133808]...
  10. GPU passthrough - device is locked after performing a restart of the VM

    Greetings Everyone, I passed my 2 GPUs (AMD RX 560s) to 2 VMs running on Proxmox 6.2.11. Both work fine on their respective VM however when I restart one of the VMs I cant get it to start again with the message: kvm: -device...
  11. Passing Though an LSI HBA to VM.

    I'm looking to pass-though an LSI HBA (the 9207-8i) to a VM. I already have everything configured as far as IOMMU groups, VT-d, enabling IOMMU within Proxmox, etc. It's all ready to go except the fact that Proxmox grabs the HBA when the OS starts and I need it to remain free. The Proxmox...
  12. vfio-pci Refused to change power state, currently in D3

    Hi, In my attempt to make my home server more stable I decided to update both PVE (running community release 6.0) and my Motherboard bios Asus B350 Prime Plus to the latest release. Now, I've noticed my GPU passthru. doesn't function anymore and shows the message in dmeg in relation to my...
  13. yet another passthrough question

    greetings to all, I am currently evaluating proxmox and I'm able to create "regular" VM's without problems. Going past creating regular VM's, I'm trying to passthrough some intel ethernet card(s) and I will have problems if: -- two physical intel ethernet cards are passthrough to a single...

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