Live migratiion is blocked in fresh RHOSP ML2/OVN with DPDK deployments

Solution Verified - Updated -

Issue

  • The following errors are logged on compute nodes in fresh RHOSP ML2/OVN deployments with DPDK:

    2021-07-26 10:37:15.563 7 ERROR nova.virt.libvirt.driver [-] [instance: 5bd7e565-8744-4965-85f9-61f1e2bb6b8d] Live Migration failure: internal error: unable to execute QEMU command 'migrate-set-capabilities': Postcopy is not supported: libvirt.libvirtError: internal error: unable to execute QEMU command 'migrate-set-capabilities': Postcopy is not supported

Environment

  • Red Hat OpenStack Platform 16.2
  • Red Hat OpenStack Platform 17.1

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content