Merge pull request #47535 from lpettyjo/BZ2103198_4_12

BZ2103198_4_12:Add blocked upgrade restriction to vSphere CSI

Author: lpettyjo

modules/persistent-storage-csi-vsphere-install-issues.adoc

@@ -6,9 +6,9 @@
 [id="persistent-storage-csi-vsphere-install-issues_{context}"]
 = Removing a third-party vSphere CSI Operator Driver
 
-{product-title} 4.10 includes a built-in version of the vSphere Container Storage Interface (CSI) Operator Driver that is supported by Red Hat. If you have installed a vSphere CSI driver provided by the community or another vendor, upgrades will be prevented in a future release of {product-title}.
+{product-title} 4.10, and later, includes a built-in version of the vSphere Container Storage Interface (CSI) Operator Driver that is supported by Red Hat. If you have installed a vSphere CSI driver provided by the community or another vendor, updates to the next major version of {product-title}, such as 4.13, or later, might be disabled for your cluster.
 
-If you remove the third-party vSphere CSI driver, you do not need to delete associated persistent volume (PV) objects, and no data loss should occur.
+{product-title} 4.12, and later, clusters are still fully supported, and updates to z-stream releases of 4.12, such as 4.12.z, are not blocked, but you must correct this state by removing the third-party vSphere CSI Driver before updates to next major version of {product-title} can occur. Removing the third-party vSphere CSI driver does not require deletion of associated persistent volume (PV) objects, and no data loss should occur.
 
 [NOTE]
 ====

modules/vmware-csi-driver-reqs.adoc

@@ -28,4 +28,4 @@ The following requirements must be met in order to install the CSI Driver Operat
 * Virtual machines of hardware version 15 or later
 * No third-party CSI driver already installed in the cluster
 
-If a third-party CSI driver is present in the cluster, {product-title} does not overwrite it. The presence of a third-party CSI driver prevents {product-title} from upgrading in a future release.
+If a third-party CSI driver is present in the cluster, {product-title} does not overwrite it. The presence of a third-party CSI driver prevents {product-title} from upgrading to 4.13.