This RFE allows the migration of VMs that have SR-IOV NICs attached. Before the migration, all SR-IOV NICs are hot unplugged, and after successful migration they are hot plugged back. There are some prerequisites required, and potentially a standalone procedure.
Further details in the upstream blog here: https://www.ovirt.org/develop/release-management/features/network/liveMigrationSupportForSRIOV/
Assigning to Tahlia for review.
Now published at https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html-single/virtual_machine_management_guide/#sect-Migrating_Virtual_Machines_Between_Hosts and https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/administration_guide/sect-virtual_network_interface_cards