website/content/en/docs/reference/command-line-tools-reference/feature-gates/csi-migration-open-stack.md

title	content_type	_build	stages	removed
CSIMigrationOpenStack	feature_gate	list render never false	stage defaultValue fromVersion toVersion alpha false 1.14 1.17 stage defaultValue fromVersion toVersion beta true 1.18 1.23 stage defaultValue fromVersion toVersion stable true 1.24 1.25	true

Enables shims and translation logic to route volume operations from the Cinder in-tree plugin to Cinder CSI plugin. Supports falling back to in-tree Cinder plugin for mount operations to nodes that have the feature disabled or that do not have Cinder CSI plugin installed and configured. Does not support falling back for provision operations, for those the CSI plugin must be installed and configured. Requires CSIMigration feature flag enabled.