OpenStack Compute (nova)

  1. Bug #1718295
  2. Comment #22

Comment 22 for bug 1718295

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to nova (stable/pike)

Reviewed: https://review.openstack.org/509774
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=5e9508b77f86f1fadb173a071e2519aad24534f9
Submitter: Jenkins
Branch: stable/pike

commit 5e9508b77f86f1fadb173a071e2519aad24534f9
Author: Matt Riedemann <email address hidden>
Date: Wed Sep 20 10:44:11 2017 -0400

    Support qemu >= 2.10

    Qemu 2.10 added the requirement of a --force-share flag to qemu-img
    info when reading information about a disk that is in use by a
    guest. We do this a lot in Nova for operations like gathering
    information before live migration.

    Up until this point all qemu/libvirt version matching has been solely
    inside the libvirt driver, however all the image manip code was moved
    out to nova.virt.images. We need the version of QEMU available there.

    This does it by initializing that version on driver init host. The net
    effect is also that broken libvirt connections are figured out
    earlier, as there is an active probe for this value.

    Co-Authored-By: Sean Dague <email address hidden>

    Change-Id: Iae2962bb86100f03fd3ad9aac3767da876291e74
    Closes-Bug: #1718295
    (cherry picked from commit 807579755c4a116309eca5b2bcdbab9d1f393bab)