You will now redesign your system to optimize for reliability, by creating a RAID 10 or RAID 01 array. Your storage system should be robust not only to disk failures, but to controller, cable, power supply, and fan failures as well; specifically, a single component failure should not prohibit accessing both replicas of a pair. Draw a diagram illustrating how blocks are allocated across disks in the RAID 10 and RAID 01 configurations. Is RAID 10 or RAID 01 more appropriate in this environment?
No comments:
Post a Comment