Why starting an VM with SR-IOV NIC is failing with error "unsupported configuration: host doesn't support passthrough of host PCI devices" in OpenShift Virtualization

Solution Verified - Updated -

Issue

  • Getting the error below while starting a VM which is having SR-IOV NIC attached:
message: 'server error. command SyncVMI failed: "LibvirtError(Code=67, Domain=10,
      Message=''unsupported configuration: host doesn''t support passthrough of host
      PCI devices'')"'

Environment

  • OpenShift Virtualization 4.9.
  • OpenShift Virtualization 4.10.

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