[Guide] Remote Gaming on Unraid

Hi there,

I followed @JDM_WAAAT guide - thanks for that!
Everything works fine until [9.1]

I can’t get my vm to run as soon as I changed the Graphics card to my ASUS AMD VEGA56
Until that change I can connect to the vm via VNC - no problem. VM running smooth and stable.

If I boot with my ASUS AMD VEGA56 the VM-log shows:

2020-06-24T22:00:57.829007Z qemu-system-x86_64: -device vfio-pci,host=0000:03:00.0,id=hostdev0,bus=pci.0,addr=0x6: Failed to mmap 0000:03:00.0 BAR 0. Performance may be slow

or - if I use a vbios it looks like that – only differencing in the file reference to vbios.
2020-06-24T21:48:36.718375Z qemu-system-x86_64: -device vfio-pci,host=0000:03:00.0,id=hostdev0,bus=pci.0,addr=0x6,romfile=/mnt/cache/isos/Asus.RXVega56.8192.171121.rom: Failed to mmap 0000:03:00.0 BAR 0. Performance may be slow

And than it seems to hang because the vm wont shown up in my LAN - i was running a persistant LAN-scan to see if it will appear.

Honestly I’m not sure what of the steps in section 8.0 I need to do, because of the following things

  1. Guide says, GPU-VBIOS not necessary for AMD cards - and I got one!
  2. I downloaded all VBIOS from the page for my ASUS ROG STRIX (VEGA 56) but NONE of those got a text field “vga compatible”
  3. Due to 2) I’m not able to edit the vbios.rom even if I need to use a vbios. :see_no_evil:
  4. I also tried it with unedited vbios.roms - same results

Hopefully someone has an idea or a hint for me. I don’t get it!
Thanks in advance and have a nice day.–

I also attached a linkt to my tries for more details.
DOWNLOAD-LINK