Newly Added Hard Drive Not Recognized by Operating System for Intel® Server Boards and Systems
When the onboard disk controller is configured as software RAID using Intel Embedded Server RAID Technology II, and a new hard drive is connected to the server, the newly added hard drive is not recognized in the operating system.
Intel Embedded Server RAID Technology II does not support JBOD mode. To use a single standalone hard drive, create a RAID 0 virtual drive consisting of the hard drive.
Add a RAID 0 virtual drive consist of the newly added hard drive using the Intel Embedded Server RAID Technology II BIOS Configuration Utility or Intel® RAID Web Console 2. For more details, please refer to the Intel® RAID Software user's guide.