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Would it be best to do a fresh install and enable iommu again?

That tutorial I sent you? remove the vfio from /etc/modules?

See I couldn’t tell you over the dmesg, is there a line in there that would tell you to see if it loading?, so delete it from blacklist? And don’t install vfio drivers on windows 11?

I think I have blacklisted the amdgpu driver, I’ve not been able to get hold of a vbios for my motherboard. As i tried saving one in gpu-z and it said it not found. But is there any advice u can give on how to get it working.

Hello! @diversity, sorry for late reply, been so busy the past few days and not had chance to get on my PC, the output to dmesg | grep amdgpu: [ 5.530187] [drm] amdgpu kernel modesetting enabled. [ 5.542715] amdgpu: CRAT table disabled by module option [ 5.542719] amdgpu: Virtual CRAT...

output of lspci -k: 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex Subsystem: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex 00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU Subsystem: Advanced Micro Devices, Inc...

it's probably a lot but here's output of dmesg: [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.5.13-3-pve root=/dev/mapper/pve-root ro quiet amd_iommu=on iommu=pt [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000]...

Hello, thanks for your reply, so the hurdle I'm facing is I've followed the tutorial in the link above ^ and after getting a windows vm setup i'm getting error 43 and the gpu driver software is crashing on the windows 11 vm. I hope this shines a bit of light on the issue I'm facing. regards

@diversity are u still there?

Or not

I’m all for getting it working, if you can please read through my thread. So you can get a better idea of what some of my outputs are etc. Because right now I’m not on the PC

It is just not working, I’ve tried it with a Ubuntu live install but it says gpu failure, so obviously it’s something on the proxmox side. I followed the instructions found here as I was told it would work on ryzen 7 5800h, the link here: https://github.com/isc30/ryzen-7000-series-proxmox, but...

CPU-z doesn’t show anything in the program so can’t download the vbios, I’m also using grub as well not cmdline Thanks for your input

i have a ryzen 7 5800h on a trigkey mini pc. would this work on it

Ill find a way somehow. I'll see if someone on here can give me anymore help, if not i'll just have to make do with proxmox's virtual graphics, thanks for your help aanyway

Well that’s a pain, thanks anyway

This is my pc: https://trigkey.com/en-gb/products/trigkey-s5-16g-500g-5800h

output for the above command: IOMMU group 0 00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge [1022:1632] IOMMU group 10 01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller...

I followed the guide here: https://github.com/isc30/ryzen-7000-series-proxmox, What output do u want to see, Where would that be located in resizable bar in the bios?

output of cat /proc/cmdline: BOOT_IMAGE=/boot/vmlinuz-6.5.13-1-pve root=/dev/mapper/pve-root ro quiet iommu=pt output of lspci -nnks 04:00: 04:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne [Radeon Vega Series / Radeon Vega Mobile Series] [1002:1638] (rev...