I0708 15:34:10.456934   43852 main.go:166] Version: v2.4.0
I0708 15:34:10.456993   43852 main.go:167] Running node-driver-registrar in mode=registration
I0708 15:34:10.457615   43852 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0708 15:34:10.457641   43852 connection.go:154] Connecting to unix:///csi/csi.sock
W0708 15:34:20.458725   43852 connection.go:173] Still connecting to unix:///csi/csi.sock
W0708 15:34:30.457947   43852 connection.go:173] Still connecting to unix:///csi/csi.sock
I0708 15:34:31.809813   43852 main.go:198] Calling CSI driver to discover driver name
I0708 15:34:31.809868   43852 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0708 15:34:31.809877   43852 connection.go:184] GRPC request: {}
I0708 15:34:31.836718   43852 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0708 15:34:31.836840   43852 connection.go:187] GRPC error: <nil>
I0708 15:34:31.836868   43852 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0708 15:34:31.836944   43852 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0708 15:34:31.837247   43852 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0708 15:34:31.837525   43852 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0708 15:34:32.152366   43852 main.go:102] Received GetInfo call: &InfoRequest{}
I0708 15:34:32.153071   43852 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0708 15:34:32.184834   43852 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}