From 962e5db5fb76d65882523efb004883839ef6b09e Mon Sep 17 00:00:00 2001 From: Servesha Dudhgaonkar Date: Fri, 17 Feb 2023 21:20:26 +0530 Subject: [PATCH] OCPBUGS#6750: Add a new cloning limitation --- modules/persistent-storage-csi-cloning-overview.adoc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/modules/persistent-storage-csi-cloning-overview.adoc b/modules/persistent-storage-csi-cloning-overview.adoc index 57cd0a8194..bfd9483394 100644 --- a/modules/persistent-storage-csi-cloning-overview.adoc +++ b/modules/persistent-storage-csi-cloning-overview.adoc @@ -19,6 +19,8 @@ No new API objects are required for cloning. The existing `dataSource` field in By default, {product-title} supports CSI volume cloning with these limitations: * The destination persistent volume claim (PVC) must exist in the same namespace as the source PVC. -* The source and destination storage class must be the same. +* Cloning is supported with a different Storage Class. +** Destination volume can be the same for a different storage class as the source. +** You can use the default storage class and omit `storageClassName` in the `spec`. * Support is only available for CSI drivers. In-tree and FlexVolumes are not supported. * CSI drivers might not have implemented the volume cloning functionality. For details, see the CSI driver documentation.