Nova can't find a net device bound to a Virtual Function

Solution Unverified - Updated -

Issue

  • Why does Nova log these warnings in nova-compute.log when an instance binds to a VF?
2021-04-20 15:48:39.151 6 WARNING nova.pci.utils [req-b7afa458-e676-46db-9778-3acafd8a8e49 - - - - -] No net device was found for VF 0000:3b:02.4: nova.exception.PciDeviceNotFoundById: PCI device 0000:3b:02.4 not found

Environment

  • Red Hat Openstack Platform 16.1

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