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Subsystem replacement method

  • US 6,950,917 B2
  • Filed: 03/07/2003
  • Issued: 09/27/2005
  • Est. Priority Date: 01/08/1997
  • Status: Expired due to Fees
First Claim
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1. A storage system comprising:

  • a first storage device; and

    a storage control device coupled to a higher level device, an information processing device and said first storage device, wherein said storage control device controls reading or writing of data from said higher level device to said storage control device, wherein said storage control device can be coupled to another storage control device, and can acquire device information of said another storage control device, and wherein said storage control device can send said device information to said information processing device when requested by said information processing device.

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