Trident unable to create a Trident backend using the flex serviceLevel with the google-cloud-netapp-volumes driver

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Category:: trident-kubernetes

Specialty:: snapx

Last Updated:

Applies to

NetApp Trident 24.10 and older
Google Cloud NetApp Volumes (GCNV)

Issue

Unable to create a Trident backend using the flex serviceLevel with the google-cloud-netapp-volumes driver

Error:

level=debug msg="Added CR event to workqueue." crdControllerEvent=add event=add key=trident/gcp-gcnv-flex-backend kind=TridentBackendConfig logLayer=crd_frontend logSource=trident-crd-controller requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=warning msg="K8S helper could not add a storage class: storage class trident-gcnv-flex already exists" logLayer=csi_frontend name=trident-gcnv-flex parameters="map[backendType:google-cloud-netapp-volumes fsType:ext4 selector:performance=flex]" provisioner=csi.trident.netapp.io requestID=9e457f35-6e3c-4317-ba6b-058a689d0e8c requestSource=Kubernetes workflow="storage_class=create"

level=debug msg="Parsed commonConfig: Version:1 StorageDriverName:\"google-cloud-netapp-volumes\" BackendName:\"gcp-gcnv-flex\" Debug:false DebugTraceFlags:map[string]bool(nil) DisableDelete:false StoragePrefixRaw:json.RawMessage(nil) StoragePrefix*string)(nil) SerialNumbers:[]string(nil) BackendPools:[]string(nil) DriverContext:\"\" LimitVolumeSize:\"\" Credentials:<REDACTED> UserState:\"\" " crdControllerEvent=add logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=debug msg="Discovering GCNV resources." crdControllerEvent=add logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=debug msg="Discovery error, not retaining any discovered resources." crdControllerEvent=add error="no GCNV storage pools discovered; volume provisioning may fail until corrected" logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=warning msg="Capacity pool referenced in pool not found." capacityPool=pool-flex1 crdControllerEvent=add logLayer=core pool=gcp-gcnv-flex_pool_0 requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=warning msg="Network referenced in pool not found." crdControllerEvent=add logLayer=core network=default pool=gcp-gcnv-flex_pool_0 requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=error msg="Discovery error." crdControllerEvent=add error="no GCNV storage pools found for Trident pool gcp-gcnv-flex_pool_0" logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=error msg="Could not initialize storage driver." crdControllerEvent=add error="error validating google-cloud-netapp-volumes GCNV API. no GCNV storage pools discovered; volume provisioning may fail until corrected; no GCNV storage pools found for Trident pool gcp-gcnv-flex_pool_0" logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"

level=debug msg="Failed storage backend." backendName=gcp-gcnv-flex backendUUID= crdControllerEvent=add driver=google-cloud-netapp-volumes logLayer=core requestID=f18e3fbb-5691-49ed-8262-b0d409ada524 requestSource=CRD workflow="cr=reconcile"