yahoo-eng-team team mailing list archive

[Chengli Xu <superekcah@xxxxxxxxx>]

Public bug reported:

When openvswitch restart, ovs agent will reset br-tun,  lose all tunnel network related ports/flows, and break all tunnel networks.
If l2 population used, We could maintain all l2 population fdb entries locally and recreate ports/flows . if not, set tunnel_sync = True works.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1332450

Title:
  br-tun lost ports/flows if openvswitch restart

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  When openvswitch restart, ovs agent will reset br-tun,  lose all tunnel network related ports/flows, and break all tunnel networks.
  If l2 population used, We could maintain all l2 population fdb entries locally and recreate ports/flows . if not, set tunnel_sync = True works.

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