I0313 23:10:12.299070   41172 main.go:166] Version: v2.4.0
I0313 23:10:12.299135   41172 main.go:167] Running node-driver-registrar in mode=registration
I0313 23:10:12.299735   41172 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0313 23:10:12.299761   41172 connection.go:154] Connecting to unix:///csi/csi.sock
W0313 23:10:22.300041   41172 connection.go:173] Still connecting to unix:///csi/csi.sock
W0313 23:10:32.300574   41172 connection.go:173] Still connecting to unix:///csi/csi.sock
I0313 23:10:35.756200   41172 main.go:198] Calling CSI driver to discover driver name
I0313 23:10:35.756227   41172 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0313 23:10:35.756232   41172 connection.go:184] GRPC request: {}
I0313 23:10:35.768021   41172 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0313 23:10:35.768247   41172 connection.go:187] GRPC error: <nil>
I0313 23:10:35.768261   41172 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0313 23:10:35.768296   41172 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0313 23:10:35.768547   41172 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0313 23:10:35.768702   41172 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0313 23:10:36.416435   41172 main.go:102] Received GetInfo call: &InfoRequest{}
I0313 23:10:36.416923   41172 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0313 23:10:36.445841   41172 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}