Public bug reported: In a normal tempest dsvm full CI job run we see at least 19 occurrences of this warning in the n-cpu logs:
http://logs.openstack.org/64/458564/2/check/gate-tempest-dsvm-neutron- full-ubuntu- xenial/e5f9b92/logs/screen-n-cpu.txt.gz?level=TRACE#_May_07_20_08_38_082712 May 07 20:08:38.082712 ubuntu-xenial-osic-cloud1-s3500-8755125 nova- compute[23037]: WARNING nova.compute.manager [req-22e142af-e20a- 4cd5-b9c8-6f757330f225 service nova] [instance: 705953fc-02f1-4c51-a6eb- 627adff91d1b] Received unexpected event network-vif-unplugged-653e2f64 -82ec-45fa-bfc6-c77293220be3 for instance If the instance is being deleted and we're just racing with neutron sending the network-vif-unplugged event before the instance is actually deleted, then it's not really unexpected and we shouldn't log a warning for this. We can probably check the instance task_state to see if it's being deleted and adjust the log level accordingly. ** Affects: nova Importance: Low Assignee: Matt Riedemann (mriedem) Status: Triaged ** Changed in: nova Importance: Undecided => Low ** Changed in: nova Assignee: (unassigned) => Matt Riedemann (mriedem) ** Changed in: nova Status: New => Triaged -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1691615 Title: Spurious "Received unexpected event network-vif-unplugged" warnings in n-cpu logs Status in OpenStack Compute (nova): Triaged Bug description: In a normal tempest dsvm full CI job run we see at least 19 occurrences of this warning in the n-cpu logs: http://logs.openstack.org/64/458564/2/check/gate-tempest-dsvm-neutron- full-ubuntu- xenial/e5f9b92/logs/screen-n-cpu.txt.gz?level=TRACE#_May_07_20_08_38_082712 May 07 20:08:38.082712 ubuntu-xenial-osic-cloud1-s3500-8755125 nova- compute[23037]: WARNING nova.compute.manager [req-22e142af-e20a- 4cd5-b9c8-6f757330f225 service nova] [instance: 705953fc-02f1-4c51 -a6eb-627adff91d1b] Received unexpected event network-vif-unplugged- 653e2f64-82ec-45fa-bfc6-c77293220be3 for instance If the instance is being deleted and we're just racing with neutron sending the network-vif-unplugged event before the instance is actually deleted, then it's not really unexpected and we shouldn't log a warning for this. We can probably check the instance task_state to see if it's being deleted and adjust the log level accordingly. To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1691615/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
