A METHOD TO PERFORM PARALLEL DATA MIGRATION IN A CLUSTERED STORAGE ENVIRONMENT

Title:

A METHOD TO PERFORM PARALLEL DATA MIGRATION IN A CLUSTERED STORAGE ENVIRONMENT

Document Type and Number:

WIPO Patent Application WO2006069178

Kind Code:

A3

Abstract:

A clustered storage array consists of several nodes coupled to one or more storage systems. The nodes provide a LUN-device for access by a client, the LUN-device mapping to a source logical unit corresponding to areas of storage on the one or more storage systems. A target logical unit corresponds to different areas of storage on the one or more storage systems. The source logical unit is migrated in parallel by the several nodes to the target logical unit.

Inventors:

BROWN MICHAEL F
MADNANI KIRAN P (US)
DESROCHES DAVID W (US)

Application Number:

PCT/US2005/046433

Publication Date:

September 21, 2006

Filing Date:

December 20, 2005

Export Citation:

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Assignee:

EMC CORP
BROWN MICHAEL F
MADNANI KIRAN P (US)
DESROCHES DAVID W (US)

International Classes:

G06F3/06

Foreign References:

EP1130514A2	2001-09-05
US6073218A	2000-06-06
EP1310876A1	2003-05-14
US5680640A	1997-10-21
US5896548A	1999-04-20

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