I0721 13:24:02.060022   45304 main.go:166] Version: v2.4.0
I0721 13:24:02.060088   45304 main.go:167] Running node-driver-registrar in mode=registration
I0721 13:24:02.060759   45304 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0721 13:24:02.060782   45304 connection.go:154] Connecting to unix:///csi/csi.sock
W0721 13:24:12.061501   45304 connection.go:173] Still connecting to unix:///csi/csi.sock
I0721 13:24:20.547642   45304 main.go:198] Calling CSI driver to discover driver name
I0721 13:24:20.547680   45304 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0721 13:24:20.547694   45304 connection.go:184] GRPC request: {}
I0721 13:24:20.557463   45304 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0721 13:24:20.557575   45304 connection.go:187] GRPC error: <nil>
I0721 13:24:20.557587   45304 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0721 13:24:20.557908   45304 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0721 13:24:20.558365   45304 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0721 13:24:20.558490   45304 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0721 13:24:20.891781   45304 main.go:102] Received GetInfo call: &InfoRequest{}
I0721 13:24:20.892151   45304 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0721 13:24:20.930058   45304 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}