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  1. OpenShift Bugs
  2. OCPBUGS-36170

Delay mounting RWX volume after scaling deployment to a high number of replicas

    • Icon: Bug Bug
    • Resolution: Won't Do
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    • 4.14.z
    • Storage / Kubernetes
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    • Quality / Stability / Reliability
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      Description of problem:

      This might be a customer specific issue. 

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

          4.14.z with deployments using storage (odf or trident)
        Steps to Reproduce:
          1. Create a deployment with a high number of replicas that requires persistentstorage 
          

      Actual results:

      Following event is observed several times until csi-node receive the request from the api to mount the volume after several delay (delay increases if we scale-up to a higher number of replicas)
      Unable to attach or mount volumes: unmounted volumes=[test], unattached volumes=[], failed to process volumes=[]: timed out waiting for the condition

      Expected results:

          No delays. CSI should receive the request at the first mount attempt 

      Additional info:

          

              hekumar@redhat.com Hemant Kumar
              rhn-support-lperezbe Luis Perez Besa
              Wei Duan Wei Duan
              None
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                Created:
                Updated:
                Resolved: