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[OpenStack Infra <1838563@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/674085
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=30a60d04f098581340f83b38b7a79104308c66bc
Submitter: Zuul
Branch:    master

commit 30a60d04f098581340f83b38b7a79104308c66bc
Author: Slawek Kaplonski <skaplons@xxxxxxxxxx>
Date:   Thu Aug 1 18:10:19 2019 +0200

    Add 3 retry attempts to initialize ovs agent
    
    In case when TimeoutException will be raised by ovsdbapp during
    initialization of neutron-ovs-agent, it will now try to create
    object of agents class 3 times before agent will be terminated.
    
    Such timeouts shouldn't happend usually but if for some reason
    it happens e.g. once, e.g. in CI job, it should be better to just
    retry and initialize this agent instead of left it dead on the
    node.
    
    Change-Id: I93e8d21d612e343479f26f8adc4477473579bab1
    Closes-Bug: #1838563


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

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https://bugs.launchpad.net/bugs/1838563

Title:
  Timeout in executing ovs command crash ovs agent

Status in neutron:
  Fix Released

Bug description:
  In case when there is timeout while executing command in ovs command
  during agent initialization, agent crash and will not try to recover.

  Example of such error in CI:
  http://logs.openstack.org/84/673784/1/check/tempest-multinode-full-
  py3/283e76b/compute1/logs/screen-q-agt.txt.gz#_Jul_31_17_48_48_877755

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