OSA is the easiest way to configure RAID on the server.
See Start OSA.
The OSA main window appears.
The Hardware Configuration window appears.
The RAID Configuration window appears.
Select one of these:
SGXSAS6INTZ
Oracle Storage 12 Gb SAS PCIe RAID
The Volume Details dialog box appears.
The RAID Configuration window reappears.
This completes the RAID configuration task.