I0702 15:28:40.546283   44345 main.go:166] Version: v2.4.0
I0702 15:28:40.546325   44345 main.go:167] Running node-driver-registrar in mode=registration
I0702 15:28:40.547200   44345 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0702 15:28:40.547223   44345 connection.go:154] Connecting to unix:///csi/csi.sock
W0702 15:28:50.548317   44345 connection.go:173] Still connecting to unix:///csi/csi.sock
I0702 15:28:58.416903   44345 main.go:198] Calling CSI driver to discover driver name
I0702 15:28:58.417120   44345 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0702 15:28:58.417238   44345 connection.go:184] GRPC request: {}
I0702 15:28:58.431850   44345 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0702 15:28:58.431919   44345 connection.go:187] GRPC error: <nil>
I0702 15:28:58.431935   44345 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0702 15:28:58.431972   44345 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0702 15:28:58.432175   44345 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0702 15:28:58.432364   44345 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0702 15:28:59.153878   44345 main.go:102] Received GetInfo call: &InfoRequest{}
I0702 15:28:59.154453   44345 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0702 15:28:59.300113   44345 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}