Method to perform parallel data migration in a clustered...

Details Method to perform parallel data migration in a clustered... Method to perform parallel data migration in a clustered...

2004-12-20

2008-03-11

Shah, Sanjiv (Department: 2185)

Electrical computers and digital processing systems: memory

Address formation

Address mapping

C711S114000, C711S147000, C711S150000, C711S154000, C711S156000, C711S163000, C711S165000, C710S020000, C710S021000, C714S006130, C714S019000, C709S217000

Reexamination Certificate

active

07343467

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.

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PCT/US2005/046433 International Search Report; Aug. 9, 2006; 4 pgs.

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