I0325 21:11:43.455521   41674 main.go:166] Version: v2.4.0
I0325 21:11:43.455578   41674 main.go:167] Running node-driver-registrar in mode=registration
I0325 21:11:43.456506   41674 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0325 21:11:43.456537   41674 connection.go:154] Connecting to unix:///csi/csi.sock
W0325 21:11:53.457656   41674 connection.go:173] Still connecting to unix:///csi/csi.sock
W0325 21:12:03.457542   41674 connection.go:173] Still connecting to unix:///csi/csi.sock
W0325 21:12:13.457460   41674 connection.go:173] Still connecting to unix:///csi/csi.sock
I0325 21:12:13.538564   41674 main.go:198] Calling CSI driver to discover driver name
I0325 21:12:13.538610   41674 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0325 21:12:13.538617   41674 connection.go:184] GRPC request: {}
I0325 21:12:13.546468   41674 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0325 21:12:13.546540   41674 connection.go:187] GRPC error: <nil>
I0325 21:12:13.546548   41674 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0325 21:12:13.546577   41674 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0325 21:12:13.547338   41674 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0325 21:12:13.548361   41674 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0325 21:12:14.534996   41674 main.go:102] Received GetInfo call: &InfoRequest{}
I0325 21:12:14.535380   41674 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0325 21:12:14.566534   41674 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}