Definition: Defect Management


A general methodology of eliminating data errors on a recording surface by mapping out known defects on the media. The defective areas are rendered inaccessible, so that when information is written to the disk it is stored to non-defective locations on the disk. See G-List and P-List.




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Data Recovery Fact

Disk

A rigid platter, usually constructed of aluminum or mylar, with a magnetic surface that allows the recording of data, that is stored inside the drive.

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