==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0521 00:18:45.983770       1 main.go:68] Version : v0.5.0-0-g6a95232
I0521 00:18:45.985682       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0521 00:18:49.223142       1 common.go:111] Probing CSI driver for readiness
I0521 00:18:49.223194       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0521 00:18:49.223200       1 connection.go:183] GRPC request: {}
I0521 00:18:49.224660       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0521 00:18:49.225073       1 connection.go:186] GRPC error: <nil>
I0521 00:18:49.225094       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0521 00:18:49.225102       1 connection.go:183] GRPC request: {}
I0521 00:18:49.225684       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-504","vendor_version":"0.3.0"}
I0521 00:18:49.226106       1 connection.go:186] GRPC error: <nil>
I0521 00:18:49.226121       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-504"
W0521 00:18:49.226132       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0521 00:18:49.226144       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0521 00:18:49.226152       1 connection.go:183] GRPC request: {}
I0521 00:18:49.226816       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0521 00:18:49.227819       1 connection.go:186] GRPC error: <nil>
I0521 00:18:49.227833       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0521 00:18:49.227838       1 connection.go:183] GRPC request: {}
I0521 00:18:49.229446       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":9}}}]}
I0521 00:18:49.233606       1 connection.go:186] GRPC error: <nil>
I0521 00:18:49.233776       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-504
I0521 00:18:49.234091       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0521 00:18:49.234091       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0521 00:18:49.234119       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0521 00:18:49.234119       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0521 00:18:49.333915       1 shared_informer.go:227] caches populated
I0521 00:18:49.333976       1 controller.go:225] Started PVC processing "csi-mock-volumes-9452/pvc-q5q5s"
I0521 00:18:49.334001       1 controller.go:244] No need to resize PVC "csi-mock-volumes-9452/pvc-q5q5s"
I0521 00:18:49.334025       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3594/pvc-m7qsb"
I0521 00:18:49.334038       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3594/pvc-m7qsb"
I0521 00:18:49.334048       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-grafana"
I0521 00:18:49.334048       1 controller.go:225] Started PVC processing "kube-system/container-registry"
I0521 00:18:49.334094       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-prometheus"
I0521 00:18:49.334118       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-grafana"
I0521 00:18:49.334121       1 controller.go:244] No need to resize PVC "kube-system/container-registry"
I0521 00:18:49.334179       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-prometheus"
I0521 00:18:56.881837       1 controller.go:225] Started PVC processing "csi-mock-volumes-504/pvc-dbsmd"
I0521 00:18:56.881859       1 controller.go:244] No need to resize PVC "csi-mock-volumes-504/pvc-dbsmd"
I0521 00:18:57.259733       1 controller.go:225] Started PVC processing "csi-mock-volumes-2316/pvc-qrmxt"
I0521 00:18:57.259751       1 controller.go:244] No need to resize PVC "csi-mock-volumes-2316/pvc-qrmxt"
I0521 00:19:02.567221       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3578/pvc-wz6z6"
I0521 00:19:02.567248       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3578/pvc-wz6z6"
I0521 00:19:02.912252       1 controller.go:225] Started PVC processing "csi-mock-volumes-504/pvc-dbsmd"
I0521 00:19:02.919212       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0521 00:19:02.919353       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-504", Name:"pvc-dbsmd", UID:"96c66a73-fd10-4b6c-bdce-024b3d02c017", APIVersion:"v1", ResourceVersion:"108467", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-96c66a73-fd10-4b6c-bdce-024b3d02c017
I0521 00:19:02.919234       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"}
I0521 00:19:02.921236       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0521 00:19:02.921561       1 connection.go:186] GRPC error: <nil>
I0521 00:19:02.921570       1 controller.go:364] Resize volume succeeded for volume "pvc-96c66a73-fd10-4b6c-bdce-024b3d02c017", start to update PV's capacity
I0521 00:19:02.925935       1 controller.go:370] Update capacity of PV "pvc-96c66a73-fd10-4b6c-bdce-024b3d02c017" to 6Gi succeeded
I0521 00:19:02.929792       1 controller.go:420] Mark PVC "csi-mock-volumes-504/pvc-dbsmd" as file system resize required
I0521 00:19:02.929843       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-504", Name:"pvc-dbsmd", UID:"96c66a73-fd10-4b6c-bdce-024b3d02c017", APIVersion:"v1", ResourceVersion:"108467", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====