I0709 13:33:21.680085   44745 main.go:166] Version: v2.4.0
I0709 13:33:21.680143   44745 main.go:167] Running node-driver-registrar in mode=registration
I0709 13:33:21.680920   44745 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0709 13:33:21.680952   44745 connection.go:154] Connecting to unix:///csi/csi.sock
W0709 13:33:31.681418   44745 connection.go:173] Still connecting to unix:///csi/csi.sock
W0709 13:33:41.681061   44745 connection.go:173] Still connecting to unix:///csi/csi.sock
W0709 13:33:51.681757   44745 connection.go:173] Still connecting to unix:///csi/csi.sock
W0709 13:34:01.681182   44745 connection.go:173] Still connecting to unix:///csi/csi.sock
I0709 13:34:03.720272   44745 main.go:198] Calling CSI driver to discover driver name
I0709 13:34:03.720309   44745 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0709 13:34:03.720327   44745 connection.go:184] GRPC request: {}
I0709 13:34:03.731483   44745 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0709 13:34:03.731569   44745 connection.go:187] GRPC error: <nil>
I0709 13:34:03.731579   44745 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0709 13:34:03.731619   44745 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0709 13:34:03.731908   44745 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0709 13:34:03.732162   44745 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0709 13:34:04.544455   44745 main.go:102] Received GetInfo call: &InfoRequest{}
I0709 13:34:04.559892   44745 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0709 13:34:05.495214   44745 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}