I0227 14:48:47.309130   41259 main.go:166] Version: v2.4.0
I0227 14:48:47.309171   41259 main.go:167] Running node-driver-registrar in mode=registration
I0227 14:48:47.309825   41259 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0227 14:48:47.309845   41259 connection.go:154] Connecting to unix:///csi/csi.sock
W0227 14:48:57.310256   41259 connection.go:173] Still connecting to unix:///csi/csi.sock
I0227 14:49:03.661635   41259 main.go:198] Calling CSI driver to discover driver name
I0227 14:49:03.661673   41259 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0227 14:49:03.661680   41259 connection.go:184] GRPC request: {}
I0227 14:49:03.671753   41259 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0227 14:49:03.671842   41259 connection.go:187] GRPC error: <nil>
I0227 14:49:03.671851   41259 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0227 14:49:03.671897   41259 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0227 14:49:03.672922   41259 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0227 14:49:03.673616   41259 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0227 14:49:04.185474   41259 main.go:102] Received GetInfo call: &InfoRequest{}
I0227 14:49:04.186071   41259 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0227 14:49:04.265703   41259 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}