I0217 16:04:56.896239   40205 main.go:166] Version: v2.4.0
I0217 16:04:56.896311   40205 main.go:167] Running node-driver-registrar in mode=registration
I0217 16:04:56.899495   40205 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0217 16:04:56.899537   40205 connection.go:154] Connecting to unix:///csi/csi.sock
W0217 16:05:06.900305   40205 connection.go:173] Still connecting to unix:///csi/csi.sock
W0217 16:05:16.900419   40205 connection.go:173] Still connecting to unix:///csi/csi.sock
I0217 16:05:18.614191   40205 main.go:198] Calling CSI driver to discover driver name
I0217 16:05:18.614209   40205 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0217 16:05:18.614212   40205 connection.go:184] GRPC request: {}
I0217 16:05:18.630592   40205 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0217 16:05:18.630639   40205 connection.go:187] GRPC error: <nil>
I0217 16:05:18.630645   40205 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0217 16:05:18.631140   40205 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0217 16:05:18.631343   40205 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0217 16:05:18.631450   40205 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0217 16:05:19.283426   40205 main.go:102] Received GetInfo call: &InfoRequest{}
I0217 16:05:19.283692   40205 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0217 16:05:19.319527   40205 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}