25.3. Cannot boot with a RAID card

If you cannot boot your system after the installation, you might need to reinstall and repartition your system’s storage. Some BIOS types do not support booting from RAID cards. After you finish the installation and reboot the system for the first time, a text-based screen displays the boot loader prompt (for example, grub>) and a flashing cursor might be displayed. If this is the case, you must repartition your system and move your /boot partition and the boot loader outside of the RAID array. The /boot partition and the boot loader must be on the same drive. Once these changes have been made, you should be able to finish your installation and boot the system properly.