Error Reporting - Hitachi T7K250 - Deskstar - Hard Drive Specifications

12.43.7 Error reporting

The following table shows the values returned in the Status and Error Registers when specific error conditions are
encountered by a device.
Table 137: S.M.A.R.T. Error Codes
A S.M.A.R.T. FUNCTION SET command was received by the
device without the required key being loaded into the
Cylinder High and Cylinder Low registers.
A S.M.A.R.T. FUNCTION SET command was received by the
device with a subcommand value in the Features Regis-
ter that is either invalid or not supported by this
device.
A S.M.A.R.T. FUNCTION SET command subcommand other
than S.M.A.R.T. ENABLE OPERATIONS was received by the
device while the device was in a "S.M.A.R.T. Disabled"
state.
The device is unable to read its Attribute Values or
Attribute Thresholds data structure
The device is unable to write to its Attribute Values
data structure.
Error condition
Deskstar T7K250 Hard Disk Drive Specification
212
Status Register Error Register
51h
51h
51h
51h 10h or 40h
51h 10h or 01h
04h
04h
04h