DATA SYSTEM FOR MANAGING SYNCHRONIZED DATA PROTECTION OPERATIONS AT NODES OF THE DATA SYSTEM, SOURCE NODE AND DESTINATION NODE, AND COMPUTER PROGRAM PRODUCT FOR USE IN SUCH DATA SYSTEM
HELLIKER Fabrice,STORMONT James,COCKAYNE Andrew,CHAPPELL Simon
申请号：
US201415303234
公开号：
US2017031779(A1)
申请日:
2014.10.20
申请国别(地区):
美国
年份:
2017
代理人:
摘要：
The present application relates to a data system for managing synchronized data protection operations at plural nodes of the data system, the data system including at least a first node and a second node, wherein the first node is communicably connected to the second node and is configured to operate on the basis of first sequence information, the first node being configured to perform a first data protection operation and to transmit a synchronization notification to the second node on the basis of respective instructions included in the first sequence information, and wherein the second node is configured to receive the synchronization notification from the first node and to operate on the basis of second sequence information, the second node being configured to perform a second data protection operation upon receipt of the synchronization notification on the basis of a respective instruction included in the second sequence information.
