Supermicro X12 Series User Manual page 14

Super Intel VROC RAID Configuration for the X12 Motherboards User's Guide
Enabling RAID Spanned over VMD Controllers
From the Create RAID Volume submenu, use the arrow keys to select Enter RAID spanned
over VMD Controllers and press <Enter>. The following screen will display.
Enter a desired setting for your RAID volume in the pop-up menu. The options are (not
selected) and X (selected). To select X and make it the default, press the down arrow key
when X is highlighted and press <Enter>. This feature will allow the RAID level you've selected
earlier to cross the VMD domains.
Note: The feature above is for Data RAID only. For a bootable RAID volume, do not
cross VMD domains.
14