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  1. OpenShift Bugs
  2. OCPBUGS-29244

snapshot-controller logs report failure frequently

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Major Major
    • 4.12.z
    • 4.13, 4.12, 4.14, 4.15
    • Storage / Operators
    • Moderate
    • No
    • Rejected
    • False
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      Description of problem:

      Without this fix, our e2e tests is having to be retested many times over and still doesn't guarantee success, when csi driver hits this issue, it doesn't seem to get out of it easily.
      
      There is no impact on functionality. But there are too many of these errors.
      
      snapshot controller failed to update ...xxxxx
      the object has been modified; please apply your changes to the latest version and try again
      
          

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

      
          

      How reproducible:

      almost every PR in oadp-operator have one or more of these "flake" errors that prevents our e2e from succeeding forcing a retest.
          

      Steps to Reproduce:

          1.
          2.
          3.
          

      Actual results:

      
          

      Expected results:

      
          

      Additional info:

      Please accept cherrypicks in
      https://github.com/openshift/csi-external-snapshotter/pull/140
      https://github.com/openshift/csi-external-snapshotter/pull/141
      https://github.com/openshift/csi-external-snapshotter/pull/142
      https://github.com/openshift/csi-external-snapshotter/pull/143
      to help us deal with many flakes in our #forum-oadp e2e from CSI drivers failing to remove snapshots annotations
          

      clones https://github.com/kubernetes-csi/external-snapshotter/issues/748

      Please backport this to all OCP versions that OpenShift API for Data Protection is supported and tested on, currently 4.12+

      slack: https://redhat-internal.slack.com/archives/CBQHQFU0N/p1707342685875549

            rh-ee-mpatlaso Maxim Patlasov
            tkaovila@redhat.com Tiger Kaovilai
            Wei Duan Wei Duan
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              Created:
              Updated:
              Resolved: