gpu passthru

I'm trying to pass through a GPU device to an LCX container but I can't seem to find the device to pass through to the container. lspci -nnk: ``` 64:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Phoenix3 [1002:1900] (rev c5) Subsystem: Device [2014:8001]...

I have a macOS VM running Sonoma 14.6.1 with GPU passthrough (Radeon VII) on proxmox 8.2. However, for some unknown reason (hopefully known sooner than later), ONLY the HDMI output works on the Radeon VII GPU when passed through to the macOS VM. I've tried... HDMI only (no DisplayPort in...

I'm setting up a VM to have gpu passthrough, IOMMU is enabled, but when I start my VM from CLI, I get this. kvm: -device vfio-pci,host=0000:03:00.0,id=hostpci0.0,bus=ich9-pcie-port-1,addr=0x0.0,multifunction=on: Failed to mmap 0000:03:00.0 BAR 3. Performance may be slow And fixed by adding...

Hi all: I got a problem when I want to set GPU pass through to Synology DSM. I intalled the PVE 7.2-3, I thought the IOMMU was on by default,，when I set new VM on web, I can add network, SATA controller, and it does work in my router and DSM VM system, but when I add GPU to Synology DSM, to...

I have been reading about Promox over the holidays. For my home network, I think it will be great for my Docker and Kubernetes workloads, but I am confused about GPU. If I do not PCI passthrough the GPU, do desktop operating systems with desktops like Ubuntu and windows have their output only...

Hi, I've been successfully using GPU passthru to a Windows 10 VM with PVE 5.x. No problems at that point. But some days ago I upgraded from PVE 5.4 to PVE 6.0 and now the VM doesn't manage to start Win10 OS. The exact behaviour when I start the VM is that I see Proxmox's UEFI splash image (in...