Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norbert Lewalski-Brechter0
Date of Patent
July 3, 2007
0Patent Application Number
100971660
Date Filed
March 13, 2002
0Patent Primary Examiner
Patent abstract
A technique includes writing blocks of data from a plurality of servers to an array of disks that are shared in common by the servers. Prior to the writing in each block of data to the array of disks, the method includes storing in a journal a copy of the block of data to be written to the array of disks. Also stored in the journal is at least one header, and this header(s) indicates that the copy was successfully stored in the journal.
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