yahoo-eng-team team mailing list archive

["SUZUKI, Kazuhiro" <kaz@xxxxxxxxxxxxxx>]

Public bug reported:

When ovs-agent is restarted, the cleanup logic drops flow entries unless
they are stamped by agent_uuid (recorded as a cookie).

Referene:
https://git.openstack.org/cgit/openstack/neutron/commit/?id=73673beacd75a2d9f51f15b284f1b458d32e992e

Not only old flows, but also flows created by other than ovs-agent
(flows without a stamp) are deleted.

Version: Liberty

** Affects: neutron
     Importance: Undecided
     Assignee: SUZUKI, Kazuhiro (kaz-k)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => SUZUKI, Kazuhiro (kaz-k)

** Changed in: neutron
       Status: New => In Progress

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https://bugs.launchpad.net/bugs/1525775

Title:
  When ovs-agent is restarted flows creatd by other than ovs-agent are
  deleted.

Status in neutron:
  In Progress

Bug description:
  When ovs-agent is restarted, the cleanup logic drops flow entries
  unless they are stamped by agent_uuid (recorded as a cookie).

  Referene:
  https://git.openstack.org/cgit/openstack/neutron/commit/?id=73673beacd75a2d9f51f15b284f1b458d32e992e

  Not only old flows, but also flows created by other than ovs-agent
  (flows without a stamp) are deleted.

  Version: Liberty

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