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Story
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Resolution: Done
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Undefined
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Upstream, CSI migration must be enabled in KCM first and only then in kubelets. And it must be disabled in kubelets first and only then in KCM.
We had a carry patch that allowed us to enable/disable the CSI migration in any order. We need to restore this patch and carry it for the whole 4.13 cycle.
I.e. we need ADCCSIMigrationVSphere from https://github.com/openshift/kubernetes/blob/release-4.12/pkg/features/patch_kube_features.go + https://github.com/openshift/kubernetes/blob/release-4.12/pkg/volume/csimigration/patch_adc_plugin_manager.go