Switching between copy mode and synchronous RDF mode

Details Switching between copy mode and synchronous RDF mode Switching between copy mode and synchronous RDF mode

2007-08-14

2007-08-14

Park, Ilwoo (Department: 2182)

Electrical computers and digital data processing systems: input/

Input/output data processing

Peripheral adapting

C711S161000, C711S162000

Reexamination Certificate

active

10673853

ABSTRACT:
Transferring data from a local storage device to a remote storage device includes providing, to a portion of the local storage device, data to be transferred from the local storage device to the remote storage device using a first mode that accesses an indicator of data being transferred, selecting a second mode for transferring data different from the first mode, where the second mode does not require the indicator, subdividing the portion of the local storage device into chunks, for each of the chunks, transferring the data, and, after all of the data from the chunks has been transferred, using the second mode for transferring data that is provided to the local storage device after selecting the second mode. Transferring data from a local storage device to a remote storage device may also include, prior to all of the data from the chunks being transferred, using a transition mode different from the first and second modes to transfer data that is provided to the local storage device after selecting the second mode, where the transition mode does not require the indicator.

REFERENCES:
patent: 5206939 (1993-04-01), Yanai et al.
patent: 5742792 (1998-04-01), Yanai et al.
patent: 5778394 (1998-07-01), Galtzur et al.
patent: 5845147 (1998-12-01), Vishlitzky et al.
patent: 5857208 (1999-01-01), Ofek
patent: 6304946 (2001-10-01), Mason, Jr.
patent: 6735637 (2004-05-01), Cochran
patent: 7111004 (2006-09-01), Beardsley et al.

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