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STORAGE CONTROL APPARATUS, STORAGE CONTROL SYSTEM, AND STORAGE CONTROL METHOD

  • US 20150100821A1
  • Filed: 08/13/2014
  • Published: 04/09/2015
  • Est. Priority Date: 10/09/2013
  • Status: Active Grant
First Claim
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1. A storage control apparatus comprising:

  • a detector configured to detect a failure in one of a plurality of storages, each of a plurality of cabinets coupled in a cascade and having the plurality of storage units;

    a mover configured to move data in one or a plurality of first storages accommodated in a first cabinet including a failed storage having the failure detected by detector to one or a plurality of second storages accommodated in a second cabinet included in the plurality of cabinets; and

    a connection controller configured to control a first connection between the first cabinet and the plurality of cabinets other than the first cabinet and a second connection between the plurality of first storages in the first cabinet and the plurality of cabinets other than the first cabinet.

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