I1120 15:33:44.862531       1 main.go:120] Version: v0.3.0-0-g8dd4550d
I1120 15:33:44.862617       1 main.go:135] Attempting to open a gRPC connection with: "/var/lib/kubelet/plugins/csi-cephfsplugin/csi.sock"
I1120 15:33:44.862629       1 connection.go:68] Connecting to /var/lib/kubelet/plugins/csi-cephfsplugin/csi.sock
I1120 15:33:44.862951       1 connection.go:95] Still trying, connection is CONNECTING
I1120 15:33:44.863271       1 connection.go:95] Still trying, connection is TRANSIENT_FAILURE
I1120 15:33:45.863338       1 connection.go:95] Still trying, connection is TRANSIENT_FAILURE
I1120 15:33:46.905311       1 connection.go:95] Still trying, connection is CONNECTING
I1120 15:33:46.905394       1 connection.go:95] Still trying, connection is TRANSIENT_FAILURE
I1120 15:33:48.081959       1 connection.go:95] Still trying, connection is CONNECTING
I1120 15:33:48.082242       1 connection.go:95] Still trying, connection is TRANSIENT_FAILURE
I1120 15:33:49.147791       1 connection.go:95] Still trying, connection is CONNECTING
I1120 15:33:49.147842       1 connection.go:95] Still trying, connection is TRANSIENT_FAILURE
I1120 15:33:50.123189       1 connection.go:95] Still trying, connection is CONNECTING
I1120 15:33:50.123415       1 connection.go:92] Connected
I1120 15:33:50.123430       1 main.go:143] Calling CSI driver to discover driver name.
I1120 15:33:50.123448       1 connection.go:136] GRPC call: /csi.v0.Identity/GetPluginInfo
I1120 15:33:50.123456       1 connection.go:137] GRPC request: 
I1120 15:33:50.124283       1 connection.go:139] GRPC response: name:"csi-cephfsplugin" vendor_version:"0.3.0" 
I1120 15:33:50.124333       1 connection.go:140] GRPC error: <nil>
I1120 15:33:50.124344       1 main.go:151] CSI driver name: "csi-cephfsplugin"
I1120 15:33:50.124353       1 main.go:154] Calling CSI driver to discover node ID.
I1120 15:33:50.124372       1 connection.go:136] GRPC call: /csi.v0.Node/NodeGetId
I1120 15:33:50.124385       1 connection.go:137] GRPC request: 
I1120 15:33:50.124966       1 connection.go:139] GRPC response: node_id:"node-4" 
I1120 15:33:50.125010       1 connection.go:140] GRPC error: <nil>
I1120 15:33:50.125019       1 main.go:162] CSI driver node ID: "node-4"
I1120 15:33:50.125106       1 main.go:185] Starting Registration Server at: /registration/csi-cephfsplugin-reg.sock
I1120 15:33:50.125199       1 main.go:192] Registration Server started at: /registration/csi-cephfsplugin-reg.sock
I1120 15:33:50.125809       1 main.go:93] Received GetInfo call: &InfoRequest{}
I1120 15:33:50.129375       1 main.go:103] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}