==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0430 00:11:37.102871       1 main.go:68] Version : v0.5.0-0-g6a95232
I0430 00:11:37.104012       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0430 00:11:39.198541       1 common.go:111] Probing CSI driver for readiness
I0430 00:11:39.198606       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0430 00:11:39.198626       1 connection.go:183] GRPC request: {}
I0430 00:11:39.202360       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0430 00:11:39.202750       1 connection.go:186] GRPC error: <nil>
I0430 00:11:39.202765       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0430 00:11:39.202771       1 connection.go:183] GRPC request: {}
I0430 00:11:39.203331       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-6264","vendor_version":"0.3.0"}
I0430 00:11:39.203677       1 connection.go:186] GRPC error: <nil>
I0430 00:11:39.203688       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-6264"
W0430 00:11:39.203699       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0430 00:11:39.203706       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0430 00:11:39.203710       1 connection.go:183] GRPC request: {}
I0430 00:11:39.204294       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0430 00:11:39.205338       1 connection.go:186] GRPC error: <nil>
I0430 00:11:39.205352       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0430 00:11:39.205359       1 connection.go:183] GRPC request: {}
I0430 00:11:39.206913       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Rpc":{"type":1}}},{"Type":{"Rpc":{"type":3}}},{"Type":{"Rpc":{"type":10}}},{"Type":{"Rpc":{"type":4}}},{"Type":{"Rpc":{"type":6}}},{"Type":{"Rpc":{"type":5}}},{"Type":{"Rpc":{"type":8}}},{"Type":{"Rpc":{"type":7}}},{"Type":{"Rpc":{"type":12}}},{"Type":{"Rpc":{"type":11}}},{"Type":{"Rpc":{"type":2}}},{"Type":{"Rpc":{"type":9}}}]}
I0430 00:11:39.210973       1 connection.go:186] GRPC error: <nil>
I0430 00:11:39.211146       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-6264
I0430 00:11:39.211402       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0430 00:11:39.211418       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0430 00:11:39.211428       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0430 00:11:39.211429       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0430 00:11:39.311307       1 shared_informer.go:227] caches populated
I0430 00:11:39.311442       1 controller.go:225] Started PVC processing "csi-mock-volumes-5399/pvc-j8nnd"
I0430 00:11:39.311453       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-prometheus"
I0430 00:11:39.311442       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-grafana"
I0430 00:11:39.311470       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-9451/pvc-shllj"
I0430 00:11:39.311521       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-prometheus"
I0430 00:11:39.311523       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3422/pvc-fgb2x"
I0430 00:11:39.311535       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-grafana"
I0430 00:11:39.311549       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-9451/pvc-shllj"
I0430 00:11:39.311522       1 controller.go:244] No need to resize PVC "csi-mock-volumes-5399/pvc-j8nnd"
I0430 00:11:39.311599       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3422/pvc-fgb2x"
I0430 00:11:39.311528       1 controller.go:225] Started PVC processing "kube-system/container-registry"
I0430 00:11:39.311690       1 controller.go:244] No need to resize PVC "kube-system/container-registry"
I0430 00:11:39.311563       1 controller.go:225] Started PVC processing "csi-mock-volumes-2593/pvc-6kg87"
I0430 00:11:39.311748       1 controller.go:244] No need to resize PVC "csi-mock-volumes-2593/pvc-6kg87"
I0430 00:11:40.808397       1 controller.go:225] Started PVC processing "csi-mock-volumes-6264/pvc-nsk8w"
I0430 00:11:40.808414       1 controller.go:244] No need to resize PVC "csi-mock-volumes-6264/pvc-nsk8w"
I0430 00:11:45.189178       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-1476/pvc-vb9sk"
I0430 00:11:45.189200       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-1476/pvc-vb9sk"
I0430 00:11:52.842302       1 controller.go:225] Started PVC processing "csi-mock-volumes-6264/pvc-nsk8w"
I0430 00:11:52.854047       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0430 00:11:52.854141       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-6264", Name:"pvc-nsk8w", UID:"752654e1-0187-40d3-bca4-94e838698736", APIVersion:"v1", ResourceVersion:"105524", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-752654e1-0187-40d3-bca4-94e838698736
I0430 00:11:52.854056       1 connection.go:183] GRPC request: {"capacity_range":{"required_bytes":6442450944},"volume_capability":{"AccessType":{"Mount":{"fs_type":"ext4"}},"access_mode":{"mode":1}},"volume_id":"4"}
I0430 00:11:52.856143       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0430 00:11:52.856513       1 connection.go:186] GRPC error: <nil>
I0430 00:11:52.856521       1 controller.go:364] Resize volume succeeded for volume "pvc-752654e1-0187-40d3-bca4-94e838698736", start to update PV's capacity
I0430 00:11:52.867323       1 controller.go:370] Update capacity of PV "pvc-752654e1-0187-40d3-bca4-94e838698736" to 6Gi succeeded
I0430 00:11:52.870860       1 controller.go:420] Mark PVC "csi-mock-volumes-6264/pvc-nsk8w" as file system resize required
I0430 00:11:52.870914       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-6264", Name:"pvc-nsk8w", UID:"752654e1-0187-40d3-bca4-94e838698736", APIVersion:"v1", ResourceVersion:"105524", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
I0430 00:12:11.164296       1 controller.go:225] Started PVC processing "csi-mock-volumes-8275/pvc-jv8qf"
I0430 00:12:11.164353       1 controller.go:244] No need to resize PVC "csi-mock-volumes-8275/pvc-jv8qf"
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====