Comment 27 for bug 1815989

Interesting having issues with this now after moving to Train and CentOS 8.

I can workaround this by sending the new announce_self (which generates RARP and/or GARP or w/e the NIC driver implements itself) to the instance after it's been migrated to another compute node and stops responding.

virsh qemu-monitor-command instance-000000e6 --hmp announce_self

I wonder if we can workaround this somehow if there is no clear path in sight with the patches that has been proposed already. Since libvirt doesn't support it we cannot set migration parameters to use the new announce parameters.