Research on modeling of high-performance disk array reliability test
Xiaojun Wang · Computer Engineering and Applications Journal · 2010
This paper introduces an important indicator of the reliability of high-reliability disk arrays—MTTDL,calculates MTTDL of the disk array constructed by various RAID levels by analyzing two reasons of the disk failure,designs BER(disk read error rate)testing schemea,nd implements disk read error rate testing program based on distribution.