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  1. OpenShift Bugs
  2. OCPBUGS-10775

OCP 4.13.0-rc.0 on Nutanix - ovs-configuration.service got ERROR: Cannot bring up connection ovs-if-br-ex after 10 attempts

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    • Critical
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    • SDN Sprint 234, SDN Sprint 235
    • 2
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      Description of problem:

      OCP 4.13.0-rc.0 on Nutanix - Trying to install with AI saas new cluster on Nutanix platform and got the following error:
      ovs-configuration.service got ERROR: Cannot bring up connection ovs-if-br-ex after 10 attempts

      Masters were configured and finished the installation, while both workers got this error. After installation failed, restarting the ovs-configuration.service helped and configured network.
      Couldn't attach logs to the bug itself so uploaded it to my drive: https://drive.google.com/drive/folders/1KP8RK4R2O7N_1wdIv0N00anOyjNCNN2p
      Attached are :
      1. journalctl -xe NM_CONNECTION=1a26ea01-6e9f-49f2-9bdc-fda01cf7b028 + NM_DEVICE=br-ex > jour2.txt
      2. journalctl -u ovs-configuration.service > ovs-configuration.service.txt
      3. journalctl > journal.txt
      4. Screenshot of the configuration in AI

      sos reports link - https://redhat-internal.slack.com/archives/C014N2VLTQE/p1679566179250929?thread_ts=1679557976.330119&cid=C014N2VLTQE

      Version-Release number of selected component (if applicable):

       

      How reproducible:

      Not sure yet

      Steps to Reproduce:

      1.
      2.
      3.
      

      Actual results:

      at least one of the workers not getting its CNI ready, and ovs-configuration service fails

      Expected results:

      all workers getting their network ready and successful completion of ovs-configuration service

      Additional info:

       

              jcaamano@redhat.com Jaime Caamaño Ruiz
              rhn-support-thilzenr Tal Hilzenrat
              Anurag Saxena Anurag Saxena
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                Created:
                Updated:
                Resolved: