Efficient media scan operations for storage systems

  • US 7,310,745 B2
  • Filed: 03/29/2005
  • Issued: 12/18/2007
  • Est. Priority Date: 03/30/2004
  • Status: Active Grant
First Claim
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1. A method for media scan operations for storage system, comprising the steps of:

  • arranging a range of sections of media of PSDs to perform media scan operations;

    scheduling the media scan operations;

    selecting a section in the range;

    verifying media of the selected section;

    determining the status of the selected section to be ok or not ok; and

    responding by proceeding with a corrective action process if the status is not ok, and by, if the status is ok, selecting another section in the range to proceed with the verifying step, the determining step, and the responding step, until there is no more section in the range to be verified.

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