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Volume translation apparatus and method

  • US 20030126327A1
  • Filed: 12/28/2001
  • Published: 07/03/2003
  • Est. Priority Date: 12/28/2001
  • Status: Active Grant
First Claim
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1. A method of managing copies of virtual volume data, comprising:

  • receiving an access request directed to an original virtual volume;

    mapping the access request to a secondary virtual volume; and

    performing the access request on one or more physical volumes associated with the secondary virtual volume.

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