I0217 23:13:42.240596   40730 main.go:166] Version: v2.4.0
I0217 23:13:42.240641   40730 main.go:167] Running node-driver-registrar in mode=registration
I0217 23:13:42.241053   40730 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0217 23:13:42.241071   40730 connection.go:154] Connecting to unix:///csi/csi.sock
W0217 23:13:52.242063   40730 connection.go:173] Still connecting to unix:///csi/csi.sock
W0217 23:14:02.241118   40730 connection.go:173] Still connecting to unix:///csi/csi.sock
I0217 23:14:04.902819   40730 main.go:198] Calling CSI driver to discover driver name
I0217 23:14:04.902836   40730 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0217 23:14:04.902839   40730 connection.go:184] GRPC request: {}
I0217 23:14:04.907574   40730 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0217 23:14:04.907657   40730 connection.go:187] GRPC error: <nil>
I0217 23:14:04.907667   40730 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0217 23:14:04.908121   40730 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0217 23:14:04.908276   40730 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0217 23:14:04.908416   40730 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0217 23:14:04.957241   40730 main.go:102] Received GetInfo call: &InfoRequest{}
I0217 23:14:04.957475   40730 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0217 23:14:04.985749   40730 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}