Steps:
1-Log in to the OMU Portal of the server as the Admin user.
2-Choose Local Configuration > Local Disk.
3-On the Local Disk tab page, click Create RAID Group.
4-Select a RAID level and configuration mode. The recommended configuration as below

5-Click Partition RAID Group. A confirm dialog box is displayed.
6-Click OK. The RAID group is created
to verify In the RAID Groups area, if you can view the newly created RAID group, as shown below, the RAID group is successfully created.
