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  1. OpenShift Bugs
  2. OCPBUGS-4992

Windows East-West networking test fails for pod to pod communication

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Details

    • Bug
    • Resolution: Done
    • Undefined
    • None
    • 4.11.z
    • Networking / ovn-kubernetes
    • None
    • Critical
    • Approved
    • Hide

      Caused a regression in Windows networking tests. If a customer upgrades to a Z stream release with the regression, all their Windows workloads will see networking failures.

      Show
      Caused a regression in Windows networking tests. If a customer upgrades to a Z stream release with the regression, all their Windows workloads will see networking failures.

    Description

      Description of problem:

      Looks like a regression was introduced and the Windows networking tests started to fail accross all 4.11 CI jobs for both Linux-to-Windows and Windows-to-Windows pods communication. 

https://github.com/openshift/ovn-kubernetes/pull/1415 merged without passing Windows networking tests.

https://github.com/openshift/windows-machine-config-operator/pull/1359  shows networking tests failing accross all CI jobs.

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

      4.11

      How reproducible:

      Always

      Steps to Reproduce:

      1. Trigger a job retest in any of the above mentioned PRs

      Actual results:

      Windows networking test fail

      Expected results:

      Windows networking test pass

      Additional info:

      Direct link to a release-4.11 aws-e2e-operator CI job showing the failed networking test. 

      Attachments

        Issue Links

          is blocked by

          Bug - A problem which impairs or prevents the functions of the product. OCPBUGS-5043 Windows East-West networking test fails for pod to pod communication

          • Undefined - Priority not specified.
          • Closed
          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. OCPBUGS-5043 Windows East-West networking test fails for pod to pod communication

          • Undefined - Priority not specified.
          • Closed
          links to

          GitHub openshift/ovn-kubernetes#1459: OCPBUGS-4992: [release-4.11] fixing hybrid subnet allocator

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              People

                jtanenba@redhat.com Jacob Tanenbaum
                jvaldes@redhat.com Jose Valdes
                Anurag Saxena Anurag Saxena
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                Dates

                  Created:
                  Updated:
                  Resolved: