vfio issue

  1. M

    [SOLVED]vfio-nv43

    Hello everyone, I'm trying to move away from vmware esxi 7 but it's hard. I've done a dump of the vbios and patched it. That seems to work with the windows installer just fine up until you add a network card and windows pulls the nvidia stock driver and it goes sideways. How exactly one get...
  2. M

    PVE 7.2 Failed to mmap BAR 3. Performance may be slow

    Hello, I have small PVE homelab for personal/testing env. I have a strange problem with PCI-passthrough to Win10 VM when trying to start the VM get this error kvm: -device vfio-pci,host=0000:01:00.0,id=hostpci0.0,bus=ich9-pcie-port-1,addr=0x0.0,multifunction=on: Failed to mmap 0000:01:00.0 BAR...
  3. K

    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. G

    Upgrading Proxmox from 6.2 to 6.4 broke GPU Passthrough

    Hello guys. I had a Proxmox server running fine for about a year with two VMs, one Windows and one MacOS, each with their own GPU (RTX 2080 Super and Vega 64 respectively). For some dumb reason I decided to upgrade my server, and already in the process (after upgrading to 6.4) I started to have...
  5. M

    Proxmox Stuck on Boot after passthrough

    Hi everyone, I have my PROXMOX server installed on a intel nuc10i5 8gb ram and two ssds On one Home assistant VM, pihole in a CT and in the second ssd a Ubuntu VM with zoenminder. I tried to passthrough the GPU but when i restarted proxmox, now it's stuck whitout GUI and terminal. Here two...
  6. M

    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...

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