amd-iommu

Hi, I just wanted to Configure my VM with PCI Passthrough, but as soon as I start the VM, the Server just gives me a Timeout and nothing works. Ich checked that the "FCH SATA Controller [AHCI mode]" I am trying to pass to the VM is on it´s own IOMMU Group. I am very new to Proxmox and would...

Hi, I had passthrough of my Ryzen 4650G iGPU to a headless Debian VM (used for hardware transcoding) working fine until I took the VM down yesterday to experiment with changing the allocated vCPUs and RAM. When booting it back up, I was hit with errors relating to passthrough and the VM wouldn't...

Evening, I've been troubleshooting this issue for a while now. I may just have to replace the system. Board: Gigabyte B350 DS3h. Processor: 2600x discrete GPU: Nvidia P2000 I've enabled SVM and made sure IOMMU was set to enabled instead of Auto. I have disabled C-States. I have set amd_iommu=on...

As per title, I've searched at length in the docs, forum and on the net and could not find a proper complete guide on how to correctly exposed a local host disk (say a nvme drive) to a VM. So I though about starting this post, hoping to define a guide for future use cases. My use case: my VM...

Hello dear Proxmox community, I am currently attempting to set up a Windows 10 VM with GPU passthrough, but I'm encountering two primary issues and am hoping for your support. Problem 1: "kvm: vfio: Cannot reset device 0000:08:00.0, depends on group 22 which is not owned." Upon starting the...