Extended remote copying system for reporting both active and idl

Details Extended remote copying system for reporting both active and idl Extended remote copying system for reporting both active and idl

1997-12-18

2000-08-15

Lee, Thomas C.

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral monitoring

710 15, 711112, 711162, 714 6, 714 13, G06F 1134

Patent

active

061050784

ABSTRACT:
A primary data mover monitors both consistency time and idle time in a system that performs continuous, asynchronous, extended remote copying between primary and remote processors, and manages both with accuracy and consistency. The primary data mover detects system activity levels and manages data accuracy for the extended remote copying in both active and idle systems.

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