Comment 9 for bug 1817833

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Related fix merged to nova (master)

Submitter: Zuul
Branch: master

commit 2629d65fbc15d8698f98117e0d6072810f70da03
Author: Matt Riedemann <email address hidden>
Date: Thu Jun 6 13:41:09 2019 -0400

    Add functional recreate test for bug 1829479 and bug 1817833

    Change I7b8622b178d5043ed1556d7bdceaf60f47e5ac80 started deleting
    the associated resource provider when a compute service is deleted.
    However, the delete_resource_provider cascade=True logic only looks
    for instances on the given compute service host being deleted which
    will miss (1) allocations remaining from evacuated servers and
    (2) unconfirmed migrations.

    Attempting to delete the resource provider results in an
    ResourceProviderInUse error which delete_resource_provider ignores
    for legacy reasons. This results in the compute service being
    deleted but the resource provider being orphaned. What's more,
    attempting to restart the now-deleted compute service will fail
    because nova-compute will try to create a new resource provider
    with a new uuid but with the same name (based on the hypervisor
    hostname). That failure is actually reported in bug 1817833.

    Change-Id: I69f52f1282c8361c9cdf90a523f3612139cb8423
    Related-Bug: #1829479
    Related-Bug: #1817833