website/content/en/docs/reference/command-line-tools-reference/feature-gates/csi-block-volume.md

title	content_type	_build	stages	removed
CSIBlockVolume	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.11 1.13 stage defaultValue fromVersion toVersion beta true 1.14 1.17 stage defaultValue fromVersion toVersion stable true 1.18 1.21	true

Enable external CSI volume drivers to support block storage. See csi raw block volume support for more details.