diff --git a/content/en/docs/concepts/storage/persistent-volumes.md b/content/en/docs/concepts/storage/persistent-volumes.md
index 576d9f30e35e9..02162d051f8c3 100644
--- a/content/en/docs/concepts/storage/persistent-volumes.md
+++ b/content/en/docs/concepts/storage/persistent-volumes.md
@@ -685,6 +685,10 @@ are specified as ReadWriteOncePod, the volume is constrained and can be mounted
 | VsphereVolume        | ✓               | -                     | - (works when Pods are collocated) | - |
 | PortworxVolume       | ✓               | -                     | ✓      | -                  | - |
 
+{{< note >}} 
+The table above reflects in-tree plugin capabilities only. Some CSI drivers for FC and iSCSI support ReadWriteMany with `volumeMode: Block` (for example, for KubeVirt live migration). Refer to your CSI driver's documentation for details. 
+{{< /note >}}
+
 ### Class
 
 A PV can have a class, which is specified by setting the