Method for processing file system service requests in a computer having an attached disk drive that can reproduce stream data and non-stream data
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United States of America Patent
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-
Sep 2, 2003
Grant Date -
N/A
app pub date -
Feb 29, 2000
filing date -
Feb 29, 2000
priority date (Note) -
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Abstract
This invention is directed to a method for processing file system service requests in a computer having an attached disk drive that in response to commands from the computer can write data to or read data from disk locations to reproduce stream data and non-stream data. The method comprises the steps of responding to a first file system service request by recording whether the first file system service request is for non-stream data or stream data, associating a first set of disk locations of the disk drive with the first file system service request, and preparing a first command that requires access to the first set of disk locations, the first command including control data categorizing the command as a non-stream access command or as a stream access command in response to the step of recording. The method includes transmitting the first command to the disk drive.
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