Verifying write operations in a magnetic disk drive

A method and apparatus for verifying that data written on magnetic disk media can be successfully recovered in subsequent read operations and ensuring that the data to be written is held by a buffer until a read-verify operation indicates that the buffer space storing the data may be relinquished fo...

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Bibliographische Detailangaben
Hauptverfasser: SAREEN, ANIL, BARR, LAWRENCE J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method and apparatus for verifying that data written on magnetic disk media can be successfully recovered in subsequent read operations and ensuring that the data to be written is held by a buffer until a read-verify operation indicates that the buffer space storing the data may be relinquished for new operations.