[SOLVED] Proxmox PCI Passthrough

[NojuHD]

Hello,

i have some Problems with my PCI Passthrough...
Im passing a Thunderboltcard through and sometimes when i disconnect a thunderbolt device and than start the VM my HOST wont respond over Network, i think its because after disconnecting a Thunderbolt device it also disappears form the Iommu devices and Proxmox tries to passthrough a other device (Networkcard).

So my Question is: Can i create a Hookscript wich checks if the pci id has the right Vendor and Device ID and if not, just dont start the vm?

Sorry for my english grammar

 

[dcsapak]

Can i create a Hookscript wich checks if the pci id has the right Vendor and Device ID and if not, just dont start the vm?

sure, check out https://pve.proxmox.com/wiki/Qemu/KVM_Virtual_Machines#_hookscripts