PATH
Hardware Documentation
> Device Managers and Drivers
> ATA Devices
> ATA Device Software Guide
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drive info
The ATA disk driver provides a drive status function for retrieving status information from the drive. The
drive info
status function returns the same type of information that disk drivers are required to return for the
status
function, as described in the chapter "Device Manager" in
Inside Macintosh: Devices.
Parameter block
-->
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csCode
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A value of 8.
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-->
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ioVRefNum
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The logical drive number.
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-->
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csParam[ ]
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The
csParam
field contains status information about the internal ATA disk drive.
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<--
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ioResult
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See result codes.
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RESULT CODES
noErr
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0
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Successful completion, no error occurred
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nsDrvErr
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-56
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The specified logical drive number does not exist
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© 1999 Apple Computer, Inc. — (Last Updated 30 Oct 97) Previous | Back Up One Level | Next | Show Frames | Hide Frames