Fuzzy Reliability Analysis of Mirrored Disk Organizations 1
Minghua Jiang, Jingli Zhou, Ming Yan Hu, YiXiang Ding · 2007
Disk mirroring or RAID1 is a popular paradigm to achieve fault tolerance and high reliability. this paper describes four mirrored disk organizations: basic mirroring, group rotate declustering, interleaved declustering, chained declustering, then the membership function of the states is defined and the reliability of mirrored disk system is analyzed by using the reliability theory based on fuzzy state.