Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Naoki Inoue0
Yasuyuki Nagasoe0
Date of Patent
February 17, 2009
0Patent Application Number
115931880
Date Filed
November 6, 2006
0Patent Primary Examiner
Patent abstract
A storage system includes operational control information stored in RAID disk drives for higher access performance over the case where control information is stored in shared memory. The operational control information includes monitor information, log information, and copy difference management information.
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