I0227 20:29:03.317669   40884 main.go:166] Version: v2.4.0
I0227 20:29:03.317709   40884 main.go:167] Running node-driver-registrar in mode=registration
I0227 20:29:03.318166   40884 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0227 20:29:03.318185   40884 connection.go:154] Connecting to unix:///csi/csi.sock
W0227 20:29:13.318442   40884 connection.go:173] Still connecting to unix:///csi/csi.sock
W0227 20:29:23.318459   40884 connection.go:173] Still connecting to unix:///csi/csi.sock
I0227 20:29:24.382454   40884 main.go:198] Calling CSI driver to discover driver name
I0227 20:29:24.382494   40884 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0227 20:29:24.382502   40884 connection.go:184] GRPC request: {}
I0227 20:29:24.393162   40884 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0227 20:29:24.393273   40884 connection.go:187] GRPC error: <nil>
I0227 20:29:24.393283   40884 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0227 20:29:24.393324   40884 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0227 20:29:24.393562   40884 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0227 20:29:24.393861   40884 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0227 20:29:24.879482   40884 main.go:102] Received GetInfo call: &InfoRequest{}
I0227 20:29:24.880210   40884 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0227 20:29:24.906203   40884 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}