demonmaestro Posted January 2, 2018 Share Posted January 2, 2018 I have looked at both of these posts and still having some issues. I have gotten the 2 ports that I want off of both controllers hidden but its not showing up in the VM port area under available pci devices on the VM section. I had first tried: vfio-pci.ids=8086:1528, 8086:10fb But it had hidden the whole network card and thankfully I was able to get to the web gui via the SFP+ port. Then I have tried: xen-pciback.hide=(03:00.1)(81:00.1) and it hid the correct ports that is wanted but its not showing them available for the VM side. I am wanting to pass through one port from the x540 and one from the SFP+ for PfSense. Thank you for the help in advanced. Quote IOMMU group 46 [8086:1528] 03:00.0 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01) IOMMU group 47 [8086:1528] 03:00.1 Ethernet controller: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 (rev 01) IOMMU group 52 [8086:10fb] 81:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) IOMMU group 53 [8086:10fb] 81:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) I had followed this guide to get all the details along with the others posted below. Quote Link to comment
Oldslugger Posted January 2, 2018 Share Posted January 2, 2018 Have you tried editing the VM XML with the following: Quote <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x03' slot='0x00' function='0x1'/> </source> <alias name='hostdev2'/" </hostdev> <hostdev mode='subsystem' type='pci' managed='yes'> <driver name='vfio'/> <source> <address domain='0x0000' bus='0x81' slot='0x00' function='0x0'/> </source> <alias name='hostdev3'/> </hostdev> So when you press edit VM you should see both ports checked on the Other Pci devices drop down list. Quote Link to comment
guruleenyc Posted April 15, 2019 Share Posted April 15, 2019 I think he is trying to use 1 of the ports on a NIC for a VM. This is my issue too. Is it possible to split a dual NIC so one port is used by unraid and the other port can be available for an unraid vm? Quote Link to comment
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