If I restart our cluster, the POOL resource is not visible in iManager under "Cluster Manager" tab.
And it's not listed at CLI if I run a "cluster status".
But the POOL Resource is listed under the "Cluster Options" tab in iManger.
The only way I've found to get it back is to select it under "Cluster Options" and click to "Delete".
The delete operation fails because the resource isn't in the correct state but this action brings the POOL Resource back.
It then becomes visible under the "Cluster Manager" tab and from a "cluster status" at CLI.
No issue then to bring it online.
Any ideas why this is happening and how to fix?