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Selective dual copy control of data storage and copying in a peer-to-peer virtual tape server system

  • US 20050262296A1
  • Filed: 05/20/2004
  • Published: 11/24/2005
  • Est. Priority Date: 05/20/2004
  • Status: Abandoned Application
First Claim
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1. A method of storing data to one of a first storage device and a second storage device in a data storage system where each storage device provides for redundant access to and storage of data on a logical data volume residing on both the first and the second storage device, the method comprising:

  • defining a storage construct which directs the performance of a storage function;

    associating the storage construct with the logical data volume;

    mounting the logical data volume residing on the first storage device; and

    executing the storage function in accordance with the storage construct.

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