==== start of pod log for container csi-mockplugin-resizer-0/csi-resizer ====
I0321 23:58:05.325948       1 main.go:68] Version : v0.5.0-0-g6a95232
I0321 23:58:05.327153       1 connection.go:153] Connecting to unix:///csi/csi.sock
I0321 23:58:09.548414       1 common.go:111] Probing CSI driver for readiness
I0321 23:58:09.548454       1 connection.go:182] GRPC call: /csi.v1.Identity/Probe
I0321 23:58:09.548462       1 connection.go:183] GRPC request: {}
I0321 23:58:09.551002       1 connection.go:185] GRPC response: {"ready":{"value":true}}
I0321 23:58:09.551742       1 connection.go:186] GRPC error: <nil>
I0321 23:58:09.551771       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginInfo
I0321 23:58:09.551776       1 connection.go:183] GRPC request: {}
I0321 23:58:09.553182       1 connection.go:185] GRPC response: {"manifest":{"url":"https://github.com/kubernetes-csi/csi-test/mock"},"name":"csi-mock-csi-mock-volumes-2898","vendor_version":"0.3.0"}
I0321 23:58:09.556092       1 connection.go:186] GRPC error: <nil>
I0321 23:58:09.556117       1 csi_resizer.go:79] CSI driver name: "csi-mock-csi-mock-volumes-2898"
W0321 23:58:09.556167       1 metrics.go:142] metrics endpoint will not be started because `metrics-address` was not specified.
I0321 23:58:09.556199       1 connection.go:182] GRPC call: /csi.v1.Identity/GetPluginCapabilities
I0321 23:58:09.556213       1 connection.go:183] GRPC request: {}
I0321 23:58:09.558328       1 connection.go:185] GRPC response: {"capabilities":[{"Type":{"Service":{"type":1}}},{"Type":{"VolumeExpansion":{"type":1}}}]}
I0321 23:58:09.560971       1 connection.go:186] GRPC error: <nil>
I0321 23:58:09.560989       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerGetCapabilities
I0321 23:58:09.560996       1 connection.go:183] GRPC request: {}
I0321 23:58:09.562852       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}}}]}
I0321 23:58:09.570868       1 connection.go:186] GRPC error: <nil>
I0321 23:58:09.571026       1 controller.go:190] Starting external resizer csi-mock-csi-mock-volumes-2898
I0321 23:58:09.571386       1 reflector.go:153] Starting reflector *v1.PersistentVolume (10m0s) from k8s.io/client-go/informers/factory.go:135
I0321 23:58:09.571415       1 reflector.go:188] Listing and watching *v1.PersistentVolume from k8s.io/client-go/informers/factory.go:135
I0321 23:58:09.571369       1 reflector.go:153] Starting reflector *v1.PersistentVolumeClaim (10m0s) from k8s.io/client-go/informers/factory.go:135
I0321 23:58:09.571490       1 reflector.go:188] Listing and watching *v1.PersistentVolumeClaim from k8s.io/client-go/informers/factory.go:135
I0321 23:58:09.671241       1 shared_informer.go:227] caches populated
I0321 23:58:10.723692       1 controller.go:225] Started PVC processing "csi-mock-volumes-2898/pvc-j2tql"
I0321 23:58:10.723749       1 controller.go:244] No need to resize PVC "csi-mock-volumes-2898/pvc-j2tql"
I0321 23:58:35.571080       1 controller.go:225] Started PVC processing "csi-mock-volumes-2898/pvc-j2tql"
I0321 23:58:35.612397       1 connection.go:182] GRPC call: /csi.v1.Controller/ControllerExpandVolume
I0321 23:58:35.612551       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-2898", Name:"pvc-j2tql", UID:"92814604-823a-49e3-bb2b-277b2cb11d6e", APIVersion:"v1", ResourceVersion:"6973146", FieldPath:""}): type: 'Normal' reason: 'Resizing' External resizer is resizing volume pvc-92814604-823a-49e3-bb2b-277b2cb11d6e
I0321 23:58:35.612437       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"}
I0321 23:58:35.619149       1 connection.go:185] GRPC response: {"capacity_bytes":6442450944}
I0321 23:58:35.619801       1 connection.go:186] GRPC error: <nil>
I0321 23:58:35.619815       1 controller.go:364] Resize volume succeeded for volume "pvc-92814604-823a-49e3-bb2b-277b2cb11d6e", start to update PV's capacity
I0321 23:58:35.649227       1 controller.go:370] Update capacity of PV "pvc-92814604-823a-49e3-bb2b-277b2cb11d6e" to 6Gi succeeded
I0321 23:58:35.671281       1 controller.go:399] Resize PVC "csi-mock-volumes-2898/pvc-j2tql" finished
I0321 23:58:35.671381       1 event.go:281] Event(v1.ObjectReference{Kind:"PersistentVolumeClaim", Namespace:"csi-mock-volumes-2898", Name:"pvc-j2tql", UID:"92814604-823a-49e3-bb2b-277b2cb11d6e", APIVersion:"v1", ResourceVersion:"6973146", FieldPath:""}): type: 'Normal' reason: 'VolumeResizeSuccessful' Resize volume succeeded
E0321 23:59:22.216168       1 connection.go:131] Lost connection to unix:///csi/csi.sock.
F0321 23:59:22.216460       1 connection.go:87] Lost connection to CSI driver, exiting
==== end of pod log for container csi-mockplugin-resizer-0/csi-resizer ====