"exclusive_storage" cannot be changed on single nodes

[ganeti-local] / man / ganeti.rst

diff --git a/man/ganeti.rst b/man/ganeti.rst
index 03fe652..16800d1 100644 (file)
--- a/man/ganeti.rst
+++ b/man/ganeti.rst
@@ -120,7 +120,9 @@ exclusive_storage
     When this Boolean flag is enabled, physical disks on the node are
     assigned to instance disks in an exclusive manner, so as to lower I/O
     interference between instances. See the `Partitioned Ganeti
-    <design-partitioned.rst>`_ design document for more details.
+    <design-partitioned.rst>`_ design document for more details. This
+    parameter cannot be set on individual nodes, as its value must be
+    the same within each node group.
 
 
 Hypervisor State Parameters