2004.0143744 A1 7/2004 Margolus et al. 2005, 0108240 A1 5/2005 Bolosky et al.
2006/023.0076 A1 10, 2006 Gounares et al. 2006/0230245 A1 10, 2006 Gounares et al …

(52) US Cl. USPC........... 709/214; 709/215; 709/216: 711/114;(57) ABSTRACT 711/162 A
data storage server is programmed with common Software (58) Field of Classification …

The system and method for providing assured recovery and replication described herein
may recover a master data source from a replica data source without impacting the master …

A technique for managing a data replication mode between a primary storage device and a
secondary storage device includes in response to a data replication state between the …

US9609060B2 - Distributed storage system and method - Google Patents US9609060B2 -
Distributed storage system and method - Google Patents Distributed storage system and method …

Delayed asynchronous file replication in a distributed file system is described. A first server
receives requests to perform a updates to a first replica of a file. The first server sends, to a …

In a system comprising a production environment and a replication environment, a method
and program product for dynamically switching from an asynchronous replication policy to a …

Continuous data protection, including sending, to a target data repository from a source data
repository, metadata describing one or more updates to one or more datasets stored within …

G06F11/2053—Error detection or correction of the data by redundancy in hardware using
active fault-masking, eg by switching out faulty elements or by switching in spare elements …

BACKGROUND 0003. A technology of remotely mirroring data among a plurality data
centers is known. In the remote mirroring, data is mirrored to a data center with an extra …