Comment 8 for bug 1595962

Reviewed: https://review.openstack.org/338416
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=845adc652862a72c4c46f516ed02c4e05af358d9
Submitter: Jenkins
Branch: master

commit 845adc652862a72c4c46f516ed02c4e05af358d9
Author: Markus Zoeller <email address hidden>
Date: Thu Jun 30 11:12:02 2016 +0200

    Add functional regression test for bug 1595962

    If the graphical consoles VNC and SPICE are disabled, the live-migration
    of an instance will result in an ERROR state. VNC and SPICE are usually
    disabled on IBM z systems platforms where graphical consoles are not
    available. The serial console is then enabled and VNC + SPICE are
    disabled. The logged error message will be:

        "Migration error: Your libvirt version does not support the
        VIR_DOMAIN_XML_MIGRATABLE flag or your destination node does
        not support retrieving listen addresses. In order for live
        migration to work properly you must either disable serial
        console or upgrade your libvirt version."

    This functional test executes the live migration flow with enabled serial
    console and disabled VNC + SPICE and reproduces bug 1595962.

    Related-Bug: 1595962

    Change-Id: Ib1b22ce77d8a36e55944acc1fbca042906aa41ef