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  1. OpenShift Bugs
  2. OCPBUGS-5507

[vsphere-CSI-Driver-Operator] The storageclass "thin-csi" could not be re-created after deleting

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      Description of problem:

      The storageclass "thin-csi" is created by vsphere-CSI-Driver-Operator, after deleting it manually, it should be re-created immediately. 

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

      4.11.4

      How reproducible:

      Always

      Steps to Reproduce:

      1. Check storageclass in running cluster, thin-csi is present:
      $ oc get sc 
      NAME             PROVISIONER                    RECLAIMPOLICY   VOLUMEBINDINGMODE      ALLOWVOLUMEEXPANSION   AGE
      thin (default)   kubernetes.io/vsphere-volume   Delete          Immediate              false                  41m
      thin-csi         csi.vsphere.vmware.com         Delete          WaitForFirstConsumer   true                   38m
      
      2. Delete thin-csi storageclass:
      $ oc delete sc thin-csi
      storageclass.storage.k8s.io "thin-csi" deleted
      
      3. Check storageclass again, thin-csi is not present:
      $ oc get sc
      NAME             PROVISIONER                    RECLAIMPOLICY   VOLUMEBINDINGMODE   ALLOWVOLUMEEXPANSION   AGE
      thin (default)   kubernetes.io/vsphere-volume   Delete          Immediate           false                  50m
      
      4. Check vmware-vsphere-csi-driver-operator log:
      ......
      I0909 03:47:42.172866       1 named_certificates.go:53] "Loaded SNI cert" index=0 certName="self-signed loopback" certDetail="\"apiserver-loopback-client@1662695014\" [serving] validServingFor=[apiserver-loopback-client] issuer=\"apiserver-loopback-client-ca@1662695014\" (2022-09-09 02:43:34 +0000 UTC to 2023-09-09 02:43:34 +0000 UTC (now=2022-09-09 03:47:42.172853123 +0000 UTC))"I0909 03:49:38.294962       
      1 streamwatcher.go:111] Unexpected EOF during watch stream event decoding: unexpected EOFI0909 03:49:38.295468       
      1 streamwatcher.go:111] Unexpected EOF during watch stream event decoding: unexpected EOFI0909 03:49:38.295765       
      1 streamwatcher.go:111] Unexpected EOF during watch stream event decoding: unexpected EOF
      
      
      5. Only first time creating in vmware-vsphere-csi-driver-operator log:
      $ oc -n openshift-cluster-csi-drivers logs vmware-vsphere-csi-driver-operator-7cc6d44b5c-c8czw | grep -i "storageclass"I0909 03:46:31.865926   1 event.go:285] Event(v1.ObjectReference{Kind:"Deployment", Namespace:"openshift-cluster-csi-drivers", Name:"vmware-vsphere-csi-driver-operator", UID:"9e0c3e2d-d403-40a1-bf69-191d7aec202b", APIVersion:"apps/v1", ResourceVersion:"", FieldPath:""}): type: 'Normal' reason: 'StorageClassCreated' Created StorageClass.storage.k8s.io/thin-csi because it was missing 

      Actual results:

      The storageclass "thin-csi" could not be re-created after deleting

      Expected results:

      The storageclass "thin-csi" should be re-created after deleting

      Additional info:

       

            hekumar@redhat.com Hemant Kumar
            wduan@redhat.com Wei Duan
            Wei Duan Wei Duan
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              Created:
              Updated:
              Resolved: