I have eight ST900MM0008 4kn drives connected to the MegaRAID card 9361-8i with LSI3108 chipset. When I go to create the RAID in legacy mode it shows me that the state of the drive is Blocked. When i go to create RAID in the UEFI mode, all the options are gray out.
You will have to update the firmware on your controller. Please see Avago/LSI product webpage for latest firmware download/utility for the MegaRAID card 9361-8i