We have system 7047A-73, and installed 2012 server OS. Everything is working fine on the on-board SAS, however there is a driver issue showing up in the device manager under system devices called a SAS storage which will not clear. Do you know what is causing this?
That is from the C602 chipset which includes a SCU. Please have the device update the driver to the SCU driver to clear it. You can download the latest driver from this directory online.
https://www.supermicro.com/wdl/driver/SCU/Intel_PCH_SCU_Romley/Windows/3.6.0.1093/