×

Detecting shingled overwrite errors

  • US 9,536,563 B1
  • Filed: 02/16/2016
  • Issued: 01/03/2017
  • Est. Priority Date: 02/16/2016
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus comprising:

  • a processor configured to;

    detect a read error at a first sector when performing a read operation on shingled recording tracks;

    determine whether the read error is an error caused by shingled overwriting; and

    cancel error recovery operations for the first sector when the error is determined to be caused by shingled overwriting.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×