Error Reporting; Figure 133. S.m.a.r.t. Error Codes - IBM IC25N040ATCS04 - Travelstar 40 GB Hard Drive Specifications

13.32.6 Error reporting

The following table shows the values returned in the Status and Error Registers when specific error condi-
tions are encountered by a device.
Error condition
A S.M.A.R.T. FUNCTION SET command was re-
ceived 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 re-
ceived by the device with a subcommand value
in the Features Register 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.

Figure 133. S.M.A.R.T. Error Codes

Travelstar 60GH & 40GN hard disk drive specifications
Status
Register
51h
51h
51h
51h
51h
181
Error
Register
04h
04h
04h
10h or
40h
10h or
01h