3Kimberly Keeton, Cipriano Santos, Dirk Beyer, et al. Designing for disasters [C] //Proceedings of the 3th USENIX Conference on File and Storage Technologies. San Francisco, CA, USA: USENIX Association, 2004.
4SNIA data management [EB/OL]. [2010-03-16]. http:// www. sina. org/forums/dmf/programs/data_protect_init/cdp.
5SHENG Y H, WANG D S, HE J Y, et al. TH-CDP: An efficient block level continuous data protection system [C] //Proc of International Conference on Networking, Architecture and Storage. Shanghai: IEEE, 2009.
6XIAO W, REN J, YANG Q K. A case for continuous data protection at block level in disk array storages [C] //IEEE Transactions on Parallel and Distributed Systems, 2008.
7YANG Q, XIAO W, REN J. TRAP-Array.. A disk array architecture providing timely recovery to any point-in-time [C]//Proc of the Int Sytnp on Computer Architecture New York: ACM, 2006.
8康潇文.基于虚拟存储的容灾数据备份关键技术研究[D].郑州:信息工程大学,2009.
9Akshat V, Kaladhar V, Ramani R, et al. Sweeper: An efficientdi- saster recovery point identification mechanism [C]//Proceedings of the 6th USENIX Conference on File and Storage Technologies San Jose. California: USENIX Association, 2008.