I0227 16:59:43.411714   40895 main.go:166] Version: v2.4.0
I0227 16:59:43.411833   40895 main.go:167] Running node-driver-registrar in mode=registration
I0227 16:59:43.412603   40895 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0227 16:59:43.412662   40895 connection.go:154] Connecting to unix:///csi/csi.sock
W0227 16:59:53.413481   40895 connection.go:173] Still connecting to unix:///csi/csi.sock
W0227 17:00:03.413310   40895 connection.go:173] Still connecting to unix:///csi/csi.sock
I0227 17:00:08.530665   40895 main.go:198] Calling CSI driver to discover driver name
I0227 17:00:08.530715   40895 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0227 17:00:08.530724   40895 connection.go:184] GRPC request: {}
I0227 17:00:08.551554   40895 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0227 17:00:08.551676   40895 connection.go:187] GRPC error: <nil>
I0227 17:00:08.551691   40895 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0227 17:00:08.551739   40895 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0227 17:00:08.552024   40895 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0227 17:00:08.552257   40895 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0227 17:00:08.863924   40895 main.go:102] Received GetInfo call: &InfoRequest{}
I0227 17:00:08.864321   40895 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0227 17:00:09.577511   40895 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}