Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Dror Cohen0
Ofir Zohar0
Shemer Schwartz0
Yaron Revah0
Haim Helman0
Date of Patent
November 27, 2007
0Patent Application Number
110579340
Date Filed
February 15, 2005
0Patent Primary Examiner
Patent abstract
A method for managing activity of a data storage system including a primary storage facility and a secondary storage facility. The method includes mirroring a first logical unit in the primary facility on a second logical unit in the secondary facility, and receiving a command to perform a data storage management activity on the first logical unit. The method further includes synchronizing the second logical unit with the first logical unit responsive to the command, and performing the command on the first logical unit and the second logical unit simultaneously following synchronization.
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