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[Bug 1682845] Re: nova's server group API returns deleted instances as members

 

Reviewed:  https://review.openstack.org/457097
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=3e463d4f4383976927dad0092c2bff9b88ad22fe
Submitter: Jenkins
Branch:    master

commit 3e463d4f4383976927dad0092c2bff9b88ad22fe
Author: Matt Riedemann <mriedem.os@xxxxxxxxx>
Date:   Sun Apr 16 21:55:27 2017 +0000

    Revert "Make server_groups determine deleted-ness from InstanceMappingList"
    
    This reverts commit 0af57a9d4be86afe75c986de667cbd9750017f64.
    
    As reported in bug 1679941, we don't delete instance_mappings records when
    we delete instances from the cells, so we can't really rely on the
    InstanceMappingList at this point to tell if an instance exists or not, since
    the instance might have been deleted but the mapping hasn't.
    
    Change-Id: Id75868ab9bef5136930d6bc33e197473b2c19977
    Closes-Bug: #1682845


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1682845

Title:
  nova's server group API returns deleted instances as members

Status in OpenStack Compute (nova):
  Fix Released
Status in OpenStack DBaaS (Trove):
  Invalid

Bug description:
  trove gate fails with error in wait_for_delete_non_affinity_master

  This is a hard failure that has started occurring in the last couple
  of days.

  AssertionError: Found left-over server group: <ServerGroup: 34e6dcaa-
  58f9-4aa8-a959-9d6dc8a6be6d>

  Error first seen 2017-04-04.

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