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[Bug 1538368] [NEW] ovs agent restart causes an exception when of_interface=native

 

Public bug reported:

In some configuration, the ryu library fails to parse OFPFlowStatsReply
message and an ovs agent causes an exception on agent restart.  This is
due to flows added by a learn action. And it has been a problem since
commit 73673beacd75a2d9f51f15b284f1b458d32e992e (not confirmed).

** Affects: neutron
     Importance: Undecided
     Assignee: IWAMOTO Toshihiro (iwamoto)
         Status: New

** Attachment added: "a.log"
   https://bugs.launchpad.net/bugs/1538368/+attachment/4557208/+files/a.log

** Changed in: neutron
     Assignee: (unassigned) => IWAMOTO Toshihiro (iwamoto)

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https://bugs.launchpad.net/bugs/1538368

Title:
  ovs agent restart causes an exception when of_interface=native

Status in neutron:
  New

Bug description:
  In some configuration, the ryu library fails to parse
  OFPFlowStatsReply message and an ovs agent causes an exception on
  agent restart.  This is due to flows added by a learn action. And it
  has been a problem since commit
  73673beacd75a2d9f51f15b284f1b458d32e992e (not confirmed).

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