A DL380 Gen9 server occupied with two SSD drives in mirror mode reports I/O errors of local disks. How can you increase data redundancy for local storage?

A.
Perform backup and restore for data consistency.

B.
Add an additional SSD drive and use Advanced Data Mirroring.

C.
Migrate from hardware RAID 1 to software RAID 1+0.

D.
Switch Smart Array into battery backed write cache (BBWC) mode.