yahoo-eng-team team mailing list archive

[OpenStack Infra <1855260@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.opendev.org/702806
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=512d8abb4b063bbfcdb0711b18e0157b668617f6
Submitter: Zuul
Branch:    master

commit 512d8abb4b063bbfcdb0711b18e0157b668617f6
Author: waleed mousa <waleedm@xxxxxxxxxxxx>
Date:   Mon Feb 24 08:52:29 2020 +0000

    Neutron ovs agent: Removing SmartNIC OVS representor port on instance tear down and resync
    
    The current flow where a port is unbound from an agent running on
    smartnic was not implemented causing representor ports to remain
    connected to the integration bridge.
    This change solves this issue in two cases:
      * When deleting the instance and so deleting SmartNic port,
        it will remove the unbound ports from integration bridge
      * When resync SmartNic ports on Neutron OVS agent restart,
        it will remove the port from integration bridge not mapped to
        neutron SmartNic ports.
    
    Closes-Bug: #1855260
    Change-Id: I7077577cca54329fbcb77fbde730389835ab6497


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

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1855260

Title:
  SmartNIC OVS representor port is not removed from OVS on instance tear
  down

Status in neutron:
  Fix Released

Bug description:

  Openstack: Train

  After BM instance is deleted, OVS on the SmartNIC still has the port
  "pf1hpf" that should be removed.

  
   Bridge br-int                                                                                                                                                                     
          Controller "tcp:127.0.0.1:6633"                                                                                                                                               
              is_connected: true
          fail_mode: secure
          Port br-int
              Interface br-int
                  type: internal
          Port int-br-ex
              Interface int-br-ex
                  type: patch
                  options: {peer=phy-br-ex}
          Port "pf1hpf" 
              tag: 4095
              Interface "pf1hpf" 
          Port int-br-infra
              Interface int-br-infra
                  type: patch
                  options: {peer=phy-br-infra}
          Port int-br-sriov
              Interface int-br-sriov
                  type: patch
                  options: {peer=phy-br-sriov}

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1855260/+subscriptions