I0325 17:01:46.866533   41957 main.go:166] Version: v2.4.0
I0325 17:01:46.866575   41957 main.go:167] Running node-driver-registrar in mode=registration
I0325 17:01:46.867162   41957 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0325 17:01:46.867188   41957 connection.go:154] Connecting to unix:///csi/csi.sock
W0325 17:01:56.868081   41957 connection.go:173] Still connecting to unix:///csi/csi.sock
W0325 17:02:06.867477   41957 connection.go:173] Still connecting to unix:///csi/csi.sock
I0325 17:02:11.646722   41957 main.go:198] Calling CSI driver to discover driver name
I0325 17:02:11.646740   41957 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0325 17:02:11.646746   41957 connection.go:184] GRPC request: {}
I0325 17:02:11.655838   41957 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0325 17:02:11.655956   41957 connection.go:187] GRPC error: <nil>
I0325 17:02:11.655970   41957 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0325 17:02:11.656011   41957 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0325 17:02:11.670826   41957 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0325 17:02:11.671097   41957 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0325 17:02:12.370505   41957 main.go:102] Received GetInfo call: &InfoRequest{}
I0325 17:02:12.370871   41957 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0325 17:02:13.601242   41957 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}