Fuzzy Reliability of Mirrored Disk Organizations
Minghua Jiang, Jingli Zhou, Ming Hu, YiXiang Ding · 2007 International Conference on Convergence Information Technology (ICCIT 2007) · 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.