Is the drive mounted and accessible? If so I would not worry about it. The log is simply telling you that there are issues with the drivers for the drive interface controller. At least that is my guess. YMMV.
Thank you Mike !!
The two disk are mounted & accessible so I basically have no problems : I only noticed that one of my previous configs, the one with an Intel Mini-ITX Board, seemed to work better but it could had been an impression of mine.
YMMV .. what is this ?? Could it literally mean "Your mileage may vary" but it is often used in forum talk meaning that "your results will vary" ??