PowerVault MD3200 on PowerEdge R420 OMSA

Hi,

I have a PowerEdge R420 with PowerVault MD3200 attached. I can see all virtual disks in the OS and it work well. But I can't see the PowerVault MD3200 virtual disks on OMSA (OpenManage Server Administrator) like the picture in attachment.

It says "6Gbps SAS HBA" but "No Virtual Disks". I wold like to see the virtual drivers to be easy to monitor.

Is that a way to do that?