==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0423 00:07:10.917495       1 main.go:68] Version : v0.5.0-0-g6a95232
I0423 00:07:10.919050       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0423 00:07:11.920046       1 common.go:111] Probing CSI driver for readiness
I0423 00:07:11.920082       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0423 00:07:11.920090       1 connection.go:183] GRPC request: {}
I0423 00:07:11.924335       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0423 00:07:11.924713       1 connection.go:186] GRPC error: <nil>
I0423 00:07:11.924729       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0423 00:07:11.924734       1 connection.go:183] GRPC request: {}
I0423 00:07:11.925348       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-6175","vendor_version":"0.3.0"}
I0423 00:07:11.925701       1 connection.go:186] GRPC error: <nil>
I0423 00:07:11.925713       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-6175"
W0423 00:07:11.925722       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0423 00:07:11.925730       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0423 00:07:11.925736       1 connection.go:183] GRPC request: {}
I0423 00:07:11.926474       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0423 00:07:11.927383       1 connection.go:186] GRPC error: <nil>
I0423 00:07:11.927401       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0423 00:07:11.927411       1 connection.go:183] GRPC request: {}
I0423 00:07:11.928842       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}}}]}
I0423 00:07:11.932876       1 connection.go:186] GRPC error: <nil>
I0423 00:07:11.933044       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-6175
I0423 00:07:11.933302       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0423 00:07:11.933303       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0423 00:07:11.933324       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0423 00:07:11.933324       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0423 00:07:12.033237       1 shared_informer.go:227] caches populated
I0423 00:07:12.033316       1 controller.go:225] Started PVC processing "csi-mock-volumes-530/pvc-j7ggt"
I0423 00:07:12.033328       1 controller.go:225] Started PVC processing "csi-mock-volumes-530/pvc-rvzb9"
I0423 00:07:12.033334       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3515/pvc-92nrs"
I0423 00:07:12.033340       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-9134/pvc-g6s5m"
I0423 00:07:12.033352       1 controller.go:244] No need to resize PVC "csi-mock-volumes-530/pvc-j7ggt"
I0423 00:07:12.033354       1 controller.go:244] No need to resize PVC "csi-mock-volumes-530/pvc-rvzb9"
I0423 00:07:12.033354       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3515/pvc-92nrs"
I0423 00:07:12.033359       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-9134/pvc-g6s5m"
I0423 00:07:12.033377       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-prometheus"
I0423 00:07:12.033381       1 controller.go:225] Started PVC processing "kube-system/container-registry"
I0423 00:07:12.033377       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-3964/pvc-gc9rn"
I0423 00:07:12.033383       1 controller.go:225] Started PVC processing "monitoring/kube-prometheus-grafana"
I0423 00:07:12.033407       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-prometheus"
I0423 00:07:12.033410       1 controller.go:244] No need to resize PVC "kube-system/container-registry"
I0423 00:07:12.033409       1 controller.go:225] Started PVC processing "csi-mock-volumes-7664/pvc-7x28j"
I0423 00:07:12.033413       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-3964/pvc-gc9rn"
I0423 00:07:12.033422       1 controller.go:244] No need to resize PVC "monitoring/kube-prometheus-grafana"
I0423 00:07:12.033441       1 controller.go:244] No need to resize PVC "csi-mock-volumes-7664/pvc-7x28j"
I0423 00:07:12.033382       1 controller.go:225] Started PVC processing "csi-mock-volumes-530/pvc-gg57k"
I0423 00:07:12.033463       1 controller.go:244] No need to resize PVC "csi-mock-volumes-530/pvc-gg57k"
I0423 00:07:15.911476       1 controller.go:225] Started PVC processing "csi-mock-volumes-152/pvc-jbhhj"
I0423 00:07:15.911494       1 controller.go:244] No need to resize PVC "csi-mock-volumes-152/pvc-jbhhj"
I0423 00:07:16.410858       1 controller.go:225] Started PVC processing "csi-mock-volumes-6175/pvc-q2vl9"
I0423 00:07:16.410875       1 controller.go:244] No need to resize PVC "csi-mock-volumes-6175/pvc-q2vl9"
I0423 00:07:22.445035       1 controller.go:225] Started PVC processing "csi-mock-volumes-6175/pvc-q2vl9"
I0423 00:07:22.449995       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0423 00:07:22.450109       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-6175", Name:"pvc-q2vl9", UID:"d960070e-910c-44cf-8af0-cadbd768f444", APIVersion:"v1", ResourceVersion:"97818", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-d960070e-910c-44cf-8af0-cadbd768f444
I0423 00:07:22.450005       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"}
I0423 00:07:22.453849       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944,"node_expansion_required":true}
I0423 00:07:22.454215       1 connection.go:186] GRPC error: <nil>
I0423 00:07:22.454223       1 controller.go:364] Resize volume succeeded for volume "pvc-d960070e-910c-44cf-8af0-cadbd768f444", start to update PV's capacity
I0423 00:07:22.457920       1 controller.go:370] Update capacity of PV "pvc-d960070e-910c-44cf-8af0-cadbd768f444" to 6Gi succeeded
I0423 00:07:22.461715       1 controller.go:420] Mark PVC "csi-mock-volumes-6175/pvc-q2vl9" as file system resize required
I0423 00:07:22.461762       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-6175", Name:"pvc-q2vl9", UID:"d960070e-910c-44cf-8af0-cadbd768f444", APIVersion:"v1", ResourceVersion:"97818", FieldPath:""}): type: 'Normal' reason: 'FileSystemResizeRequired' Require file system resize of volume on node
I0423 00:07:28.981246       1 controller.go:225] Started PVC processing "csi-mock-volumes-1531/pvc-22lj7"
I0423 00:07:28.981267       1 controller.go:244] No need to resize PVC "csi-mock-volumes-1531/pvc-22lj7"
I0423 00:07:33.922012       1 controller.go:225] Started PVC processing "persistent-local-volumes-test-810/pvc-d6jl7"
I0423 00:07:33.922043       1 controller.go:244] No need to resize PVC "persistent-local-volumes-test-810/pvc-d6jl7"
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====