System and method for backup by splitting a copy pair and...

Details System and method for backup by splitting a copy pair and... System and method for backup by splitting a copy pair and...

2006-09-21

2010-10-05

Shah, Sanjiv (Department: 2185)

Electrical computers and digital processing systems: memory

Storage accessing and control

Control technique

C711S112000, C711S114000, C711S161000, C707S639000, C707S640000

Reexamination Certificate

active

07809907

ABSTRACT:
When detecting the completion of remote copying of a primary volume to a secondary volume, a host computer splits a copy pair into the primary volume and the secondary volume and has the secondary volume store a snapshot of the primary volume. A backup server recognizes the secondary volume.

REFERENCES:
patent: 6101497 (2000-08-01), Ofek
patent: 6529944 (2003-03-01), LeCrone
patent: 6708227 (2004-03-01), Cabrera et al.
patent: 2003/0131278 (2003-07-01), Fujibayashi
patent: 2003/0177306 (2003-09-01), Cochran et al.
patent: 2005/0273557 (2005-12-01), Tabuchi et al.
patent: 1 398 702 (2001-02-01), None
patent: 1 398 702 (2001-02-01), None
patent: 2003-532191 (2000-06-01), None
patent: 2003-099306 (2001-09-01), None
“EMC TimeFinder Product Description Guide”, Dec. 1998, EMC Corporation. Retrieved on Jan. 15, 2010 from <http://www.emc.com/collateral/software/timefinder.pdf>.
Extended European Search Report from EPO regarding Application No. EP 06 25 5926 mailed Apr. 9, 2008.

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