Hello!
I created an ubuntu 16.04 VM in proxmox and set the pci passthrough to my Hauppauge pci-e DVB-C card. The card appeared in tvheadend, I also installed the drivers. It is working, but I get a lot of continuity errors, and lot of recordings fails (they are in the failed recordings, and there are no files for them). In the logs there are poll timeouts, and I get mpeg risc op code errors. Before this card was in a standalone ubuntu 16.04 server (not VM) with tvheadend and everything worked normally, so I think the proxmox settings are bad. Is there any specific settings that I can try?
Sorry for my english.