Problem with pcie passthrough

[Puschel]

Hello,

I tried to passthough a DVB pcie card to a VM.
Iommu is set up and I managed to use a physical harddrive in annother VM, so passthrough generally works.
However with this DVB card I get an error:

vm 101 - unable to parse value of 'hostpci0' - duplicate key in comma-separated list property: host

Here is my config:

boot: dcn
bootdisk: scsi0
cores: 1
ide2: none,media=cdrom
machine: q35
memory: 1024
name: vdr
net0: virtio=46:6C:89:FF:7F:D3,bridge=vmbr0
numa: 0
ostype: l26
scsi0: local-lvm:vm-101-disk-1,size=8G
scsihw: virtio-scsi-pci
smbios1: uuid=d9f8f4ee-b2e4-40a0-b707-c5cf8327345e
sockets: 1
hostpci0: 03:00.0,pcie,driver=vfio

So you have any solution for that?

Thank you!

 

[efeu]

Try:
hostpci0: 03:00.0,pcie=1
(or even w/o pcie) instead.

https://pve.proxmox.com/wiki/Pci_passthrough

If still present try hostpci1