having problem passthrough gpu and internal dvd drive

[roi]

Hi i need help regarding passthrough,
im trying to passthrough 2 diffrent devices gpu and internal dvd drive and i have problems with both.

btw currently im trying to passtrough both devices to windows10 vm
specs :
cpu - i7-4790
motherboard - GA-H81M-S1
gpu - gtx 1060

gpu passthrough :

getting error code 43

i followed this guide - https://www.reddit.com/r/homelab/comments/b5xpua/the_ultimate_beginners_guide_to_gpu_passthrough/

later i i removed this line
"args: -cpu 'host,+kvm_pv_unhalt,+kvm_pv_eoi,hv_vendor_id=NV43FIX,kvm=off'"
from
nano /etc/pve/qemu-server/101.conf

and also removed the balloon

searched for sometime and didn't found any solution that worked for me

tried different nvidia drivers but nothing changed
still getting error code 43



-----


regarding internal dvd drive -

i have internal dvd drive and i need windows to recognize it so i will be able to burn dvds.
tried some things but nothing worked...



thanks.

 

[leesteken]

regarding internal dvd drive -

i have internal dvd drive and i need windows to recognize it so i will be able to burn dvds.
tried some things but nothing worked...

The "Use physical CD/DVD Drive" from the GUI to a VM only works for data discs and not for video or burning discs.
A DVD drive is not a PCIe device, so you can't use PCIe passthrough directly. I use a M.2 to SATA convertor and passthrough that PCIe SATA controller. I have also used a USB to SATA converter and used USB passthrough (or PCIe passthrough of a USB controller.) Using iSCSI or physical disk passthrough can also work in some cases.
There are several threads on this forum about optical drive passthrough that contain more detailed information.