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  1. OpenShift Bugs
  2. OCPBUGS-3369

OvS HWOL fails to pass traffic between pods

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Details

    • Bug
    • Resolution: Done
    • Blocker
    • None
    • 4.12.0
    • Networking / SR-IOV
    • None
    • Critical
    • Proposed
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    Description

      Description of problem:

      When enabling OvS HWOL on 4.12.0 nightly, traffic does not pass between pods.

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

      4.12.0 nightly

      How reproducible:

      Always

      Steps to Reproduce:

      1. Create 2 pods with sriov and try to ping between them (same node or different node)

      Actual results:

      No Traffic Passes (Ping or other)

      Expected results:

      Traffic Passes (Ping or other)

      Additional info:

      Missing this commit in 4.12 branch
https://github.com/openshift/ovn-kubernetes/commit/37c6c1d7039fd4c8f3cca560691a254e720172de

      Attachments

        Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. OCPBUGS-3370 OvS HWOL fails to pass traffic between pods

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          is cloned by

          Bug - A problem which impairs or prevents the functions of the product. OCPBUGS-3370 OvS HWOL fails to pass traffic between pods

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          is depended on by

          Bug - A problem which impairs or prevents the functions of the product. OCPBUGS-3219 On 4.12 pod to pod traffics are blocked when using cx-5 ovs hw offload as default network

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Release Pending
          links to

          GitHub openshift/ovn-kubernetes#1361: OCPBUGS-3369: Fix mac address not set in SRIOV container interface

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              People

                wizhao@redhat.com William Zhao
                wizhao@redhat.com William Zhao
                Ying Wang Ying Wang
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                Dates

                  Created:
                  Updated:
                  Resolved: