I0217 16:14:38.832820   40649 main.go:166] Version: v2.4.0
I0217 16:14:38.832869   40649 main.go:167] Running node-driver-registrar in mode=registration
I0217 16:14:38.833314   40649 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0217 16:14:38.833423   40649 connection.go:154] Connecting to unix:///csi/csi.sock
W0217 16:14:48.834250   40649 connection.go:173] Still connecting to unix:///csi/csi.sock
W0217 16:14:58.833920   40649 connection.go:173] Still connecting to unix:///csi/csi.sock
I0217 16:15:03.781657   40649 main.go:198] Calling CSI driver to discover driver name
I0217 16:15:03.781735   40649 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0217 16:15:03.781744   40649 connection.go:184] GRPC request: {}
I0217 16:15:03.793598   40649 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0217 16:15:03.793815   40649 connection.go:187] GRPC error: <nil>
I0217 16:15:03.793914   40649 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0217 16:15:03.802799   40649 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0217 16:15:03.803155   40649 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0217 16:15:03.803606   40649 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0217 16:15:04.557873   40649 main.go:102] Received GetInfo call: &InfoRequest{}
I0217 16:15:04.563621   40649 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0217 16:15:04.588239   40649 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}