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Methods and systems for replicating an expandable storage volume

  • US 9,672,119 B2
  • Filed: 10/26/2015
  • Issued: 06/06/2017
  • Est. Priority Date: 03/28/2012
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • generating a transfer operation for transferring a snapshot of an expandable storage volume from a first location to a second location;

    retrieving information regarding the expandable storage volume from the first location;

    resizing a volume size of a destination expandable storage volume at the second location to match components of the expandable storage volume at the first location;

    transferring the snapshot of the expandable storage volume from the first location to the second location to create a transferred snapshot;

    copying configuration information regarding the snapshot from the first location to the second location; and

    updating a data structure for storing information regarding the transferred snapshot of the expandable storage volume.

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