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SYSTEM AND METHOD FOR SYSTEM STATE REPLICATION

  • US 20090222498A1
  • Filed: 02/29/2008
  • Published: 09/03/2009
  • Est. Priority Date: 02/29/2008
  • Status: Active Grant
First Claim
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1. A method for backing up a first server, comprising the steps of:

  • replicating changes to data files and system state files of the first server to a second server;

    detecting a failure of the first server; and

    upon detection of the failure of the first server, failing over the first server to the second server by merging the replicated system state files of the first server into a system state of the second server.

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