This feature is under development. Documentation may not be up-to-date and features may not work as expected.
Velero supports taking Container Storage Interface (CSI) snapshots as a beta feature on clusters that meet the following prerequisites.
--features EnableCSIfeature flag to enable CSI logic in Velero's core.
Velero's support level for CSI volume snapshotting will follow upstream Kubernetes support for it, and will reach general availability sometime after volume snapshotting is GA in upstream Kubernetes. Beta support is expected to launch in Velero v1.4.