MontgomeryDixon Posted January 5, 2021 Share Posted January 5, 2021 (edited) Unraid 6.8.3, trial license When I try to passthrough my 2080 Ti the video and audio devices are detected and available, but under Other PCI Devices in says "None available", which means I can't passthrough the USB controller on the video card. So when I try to start the VM it complains that not all devices in the IOMMU group are passed through. Why am I not seeing these other PCI devices? Is there some setting somewhere I turned off by mistake? If I haven't provided enough info, just ask. Edited January 6, 2021 by MontgomeryDixon Quote Link to comment
Squid Posted January 5, 2021 Share Posted January 5, 2021 Did you also check off or stub the USB part of the video card in Tools - System Devices (or via the VFIO plugin?) Quote Link to comment
MontgomeryDixon Posted January 6, 2021 Author Share Posted January 6, 2021 4 hours ago, Squid said: Did you also check off or stub the USB part of the video card in Tools - System Devices (or via the VFIO plugin?) @SquidNo I did not. Under Tools -> System Devices I see the IOMMU groups, CPU Thread Pairings, USB Devices, and SCSI Devices but nothing about stubbing or any checkboxes. I installed the VFIO PCI Config plugin. I don't see any additional settings anywhere. Did I miss it? Quote Link to comment
MontgomeryDixon Posted January 6, 2021 Author Share Posted January 6, 2021 UPDATE: I got it working. I found a guide (https://forums.serverbuilds.net/t/guide-remote-gaming-on-unraid/4248/9) that explained I needed to edit `syslinux.cfg` and add the device IDs. That fixed it! Sorry if I wasted anyone's time. Quote Link to comment
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