Method for mirroring data at storage locations

作者: William Frank Micka , Robert Frederic Kern , Gail Andrea Spear , David B. Petersen

DOI:

关键词:

摘要: Provided is a method for mirroring data. A mirror policy indicating volumes in first storage system processed to second and the third system. The at geographical location remote with respect including systems. command transmitted cause copying of updates corresponding indicated policy. Upon an occurrence event, causing suspension During between systems,

参考文章(15)
William Paul Hotle, Kenneth John Hayman, Christopher Adam Norris, Alan Lee Taylor, Method and system for establishing, maintaining, and using a persistent fracture log ,(2001)
Declan J. Murphy, Kenneth W. Shirriff, Transaction locks for high availability ,(1998)
Jeffrey Lucovsky, Guillermo Roa, Dennis Duprey, Remote mirroring system, device, and method ,(2000)
Jose M. Bernabeu-Auban, Vladimir Matena, Yousef A. Khalidi, Madhusudhan Talluri, Declan J. Murphy, Andrew G. Tucker, Method and apparatus for transparent server failover for highly available objects ,(1999)
Yoav Raz, Philip Tamer, RDF-based and MMF-based backups ,(1997)
Simon Crosland, Philip Newton, John Teloh, Storage network data replicator ,(2001)
William Frank Micka, Robert Frederic Kern, Harold Glen Slone, Jeffrey Mark Nick, Larry Richard Perry, Gail Andrea Spear, David Bradley Petersen, Harry Morris Yudenfriend, Database backup system ensuring consistency between primary and mirrored backup database copies despite backup interruption ,(1999)
William Frank Micka, Robert Wesley Shomler, Claus William Mikkelsen, Remote data duplexing. ,(1994)
William Frank Micka, Robert Frederic Kern, Robert Wesley Shomler, Gregory Edward McBride, David Michael Shackelford, Ronald Maynard Kern, Claus William Mikkelsen, Forming consistency groups using self-describing record sets for remote data duplexing ,(1996)
Sergey Igorevich Oderov, Leroy D. Earl, Database replication system ,(2003)