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  1. OpenShift Bugs
  2. OCPBUGS-43100

Configure-ovs doesn't persist ethtool configuration

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      Cause: bonds configured in active-backup mode would have ESP offload active even if underlying links didn't support it
      Consequence: IPSec associations fail
      Fix: disable ESP offload on bonds if underlying links don't support it
      Result: IPSec associations succeed
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      Cause: bonds configured in active-backup mode would have ESP offload active even if underlying links didn't support it Consequence: IPSec associations fail Fix: disable ESP offload on bonds if underlying links don't support it Result: IPSec associations succeed
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      This is a clone of issue OCPBUGS-41256. The following is the description of the original issue:

      This is a clone of issue OCPBUGS-41255. The following is the description of the original issue:

      This is a clone of issue OCPBUGS-39438. The following is the description of the original issue:

      Description of problem: If a customer applies ethtool configuration to the interface used in br-ex, that configuration will be dropped when br-ex is created. We need to read and apply the configuration from the interface to the phys0 connection profile, as described in https://issues.redhat.com/browse/RHEL-56741?focusedId=25465040&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-25465040

      Version-Release number of selected component (if applicable): 4.16

      How reproducible: Always

      Steps to Reproduce:

      1. Deploy a cluster with an NMState config that sets the ethtool.feature.esp-tx-csum-hw-offload field to "off"

      2.

      3.

      Actual results: The ethtool setting is only applied to the interface profile which is disabled after configure-ovs runs

      Expected results: The ethtool setting is present on the configure-ovs-created profile

      Additional info:

      Affected Platforms: VSphere. Probably baremetal too and possibly others.

            jcaamano@redhat.com Jaime CaamaƱo Ruiz
            openshift-crt-jira-prow OpenShift Prow Bot
            Anurag Saxena Anurag Saxena
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              Created:
              Updated: