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Trident cannot mount NFS PVCs when the StorageClass uses mountOption debug

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trident-kubernetes
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snapx
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Applies to

Trident for Kubernetes/Openshift

Issue

It was observed that, with the StorageClass having debugging enabled in the mountOptions, the Trident driver would fail the mount with any NFS based driver with the following error (ontap-nas-economy example):
 
level=error msg="GRPC error: rpc error: code = Internal desc = error mounting NFS volume
 <NFS-SVM-IP>:/trident_qtree_pool_<PREFIX>_<RANDOMIZED_NAME>/<PREFIX>_pvc_<PVC-UID>  on mountpoint
/var/lib/kubelet/pods/<PVC-UID>/volumes/kubernetes.io~csi/pvc-<PVC-UID>/mount: exit status 32"
requestID=<REQUEST-UID> requestSource=CSI

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