I0417 18:45:58.187240   41827 main.go:166] Version: v2.4.0
I0417 18:45:58.187288   41827 main.go:167] Running node-driver-registrar in mode=registration
I0417 18:45:58.187997   41827 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0417 18:45:58.188022   41827 connection.go:154] Connecting to unix:///csi/csi.sock
W0417 18:46:08.189022   41827 connection.go:173] Still connecting to unix:///csi/csi.sock
I0417 18:46:16.109868   41827 main.go:198] Calling CSI driver to discover driver name
I0417 18:46:16.109926   41827 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0417 18:46:16.109935   41827 connection.go:184] GRPC request: {}
I0417 18:46:16.130741   41827 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0417 18:46:16.130856   41827 connection.go:187] GRPC error: <nil>
I0417 18:46:16.130871   41827 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0417 18:46:16.130926   41827 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0417 18:46:16.134587   41827 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0417 18:46:16.134819   41827 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0417 18:46:16.692860   41827 main.go:102] Received GetInfo call: &InfoRequest{}
I0417 18:46:16.693294   41827 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0417 18:46:16.755539   41827 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}