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  1. OpenShift Bugs
  2. OCPBUGS-62468

[release-4.19] csi resizer: resizing PVC close to creation may result in dropped sync

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    • 4.19.0
    • 4.19.0
    • Storage / Kubernetes
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    • Quality / Stability / Reliability
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      Before this update, a race condition would sometimes cause an intermittent failure, or "flake", when a Persistent Volume Claim (PVC) was resized too quickly after being created. As a consequence, this resulted in an error where the system would incorrectly report that the bound Persistent Volume (PV) could not be found. With this release, the timing issue was fixed, so resizing a PVC right after its creation works. (link:https://issues.redhat.com/browse/OCPBUGS-62468[OCPBUGS-62468])
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      Before this update, a race condition would sometimes cause an intermittent failure, or "flake", when a Persistent Volume Claim (PVC) was resized too quickly after being created. As a consequence, this resulted in an error where the system would incorrectly report that the bound Persistent Volume (PV) could not be found. With this release, the timing issue was fixed, so resizing a PVC right after its creation works. (link: https://issues.redhat.com/browse/OCPBUGS-62468 [ OCPBUGS-62468 ])
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      This is a clone of issue OCPBUGS-61546. The following is the description of the original issue:
      —
      Description of problem:

      this is about a fixed upstream issue that could get consumed on downstream, details in https://github.com/kubernetes-csi/external-resizer/issues/520

The PR is backported for convenience https://github.com/kubernetes-csi/external-resizer/pull/523

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

          4.19

      How reproducible:

          Not very, rare

      Steps to Reproduce:

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      Actual results:

      Expected results:

      Additional info:

              rhn-support-dfajmon Daniel Fajmon
              akalenyu Alex Kalenyuk
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              Rahul Deore Rahul Deore
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