==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0325 17:29:32.565605       1 main.go:68] Version : v0.5.0-0-g6a95232
I0325 17:29:32.567032       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0325 17:29:35.399345       1 common.go:111] Probing CSI driver for readiness
I0325 17:29:35.399373       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0325 17:29:35.399380       1 connection.go:183] GRPC request: {}
I0325 17:29:35.402460       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0325 17:29:35.403163       1 connection.go:186] GRPC error: <nil>
I0325 17:29:35.403196       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0325 17:29:35.403212       1 connection.go:183] GRPC request: {}
I0325 17:29:35.406137       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-4720","vendor_version":"0.3.0"}
I0325 17:29:35.406703       1 connection.go:186] GRPC error: <nil>
I0325 17:29:35.406722       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-4720"
W0325 17:29:35.406732       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0325 17:29:35.406740       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0325 17:29:35.406746       1 connection.go:183] GRPC request: {}
I0325 17:29:35.408255       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0325 17:29:35.409482       1 connection.go:186] GRPC error: <nil>
I0325 17:29:35.409493       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0325 17:29:35.409499       1 connection.go:183] GRPC request: {}
I0325 17:29:35.410627       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}}}]}
I0325 17:29:35.417671       1 connection.go:186] GRPC error: <nil>
I0325 17:29:35.417850       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-4720
I0325 17:29:35.418130       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0325 17:29:35.418134       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0325 17:29:35.418167       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0325 17:29:35.418155       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0325 17:29:35.518114       1 shared_informer.go:227] caches populated
I0325 17:29:35.518247       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-1478/pvc-cqrr2"
I0325 17:29:35.518320       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-1478/pvc-cqrr2"
I0325 17:29:35.518244       1 controller.go:225] Started PVC processing "csi-mock-volumes-7987/pvc-jsgpx"
I0325 17:29:35.518375       1 controller.go:244] No need to resize PVC "csi-mock-volumes-7987/pvc-jsgpx"
I0325 17:29:37.549189       1 controller.go:225] Started PVC processing "csi-mock-volumes-4720/pvc-nv65n"
I0325 17:29:37.549255       1 controller.go:244] No need to resize PVC "csi-mock-volumes-4720/pvc-nv65n"
I0325 17:29:51.602935       1 controller.go:225] Started PVC processing "csi-mock-volumes-4720/pvc-nv65n"
I0325 17:29:51.618092       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0325 17:29:51.618455       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4720", Name:"pvc-nv65n", UID:"df695bb3-0b23-4792-a70d-6a67b825ce04", APIVersion:"v1", ResourceVersion:"1272778", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-df695bb3-0b23-4792-a70d-6a67b825ce04
I0325 17:29:51.618119       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"}
I0325 17:29:51.623225       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0325 17:29:51.623819       1 connection.go:186] GRPC error: <nil>
I0325 17:29:51.623833       1 controller.go:364] Resize volume succeeded for volume "pvc-df695bb3-0b23-4792-a70d-6a67b825ce04", start to update PV's capacity
I0325 17:29:51.631112       1 controller.go:370] Update capacity of PV "pvc-df695bb3-0b23-4792-a70d-6a67b825ce04" to 6Gi succeeded
I0325 17:29:51.660539       1 controller.go:420] Mark PVC "csi-mock-volumes-4720/pvc-nv65n" as file system resize required
I0325 17:29:51.660696       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-4720", Name:"pvc-nv65n", UID:"df695bb3-0b23-4792-a70d-6a67b825ce04", APIVersion:"v1", ResourceVersion:"1272778", 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 ====