HPlogo E0701 MPE/iX Error Messages Manual Volume II > Chapter 8 System Startup, Shutdown, and Configuration

Class Errors

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Class Error 1

Class error 1 is composed of three types of processor failures: register file, execution unit, and instruction unit.

Register File Failure

Register file messages take the form:

  • 11xx

where:

  • xx = detailed error number.


Register File Messages 00 - 51


Execution Unit Failure

Execution unit messages take the form:

  • 14xx

where:

  • xx = detailed error number.


Execution Unit Messages 00 - 22


Instruction Unit Failure

Instruction unit messages take the form:

  • 15xx

where:

  • xx = detailed error number.


Instruction Unit Messages 00 - 59


Class Error 2

Class error 2 is composed of translation look-aside buffer (TLB) and cache failures. These two types of errors are coded 23xx and 27xx.

Translation Look-Aside Buffer (TLB) Failure

translation look-aside buffer messages take the form:

  • 26xx

where:

  • xx = detailed error number.


TLB Messages 00 - 40


Cache Failure

cache messages take the form:

  • 27xx

where:

  • xx = detailed error number.


Cache Messages 00 - CC


Class Error 3 System Monitor Card Failure

System monitor card messages take the form:

  • 30xx

where:

  • xx = detailed error number.


Class 3 Errors 00 - 28


Class Error 4 Coprocessor Failure

Coprocessor messages take the form:

  • 42xx

where:

  • xx = the last two digits of the hex display.


Class 4 Errors 00 - CC


Class Error 5 Bus Protocol Failure

Bus protocol messages takes the form:

  • 5sxx

where:

  • s = slot number

  • xx = detailed error number.


Class 5 Errors 00 - 00


Class Error 7 Memory Failure

Class Error 7 memory error messages takes the form:

  • 7sxx

where:

  • s = slot number

  • xx = detailed error number.

NOTE: The memory test takes about 1.5 seconds per MB of memory.

Class 7 Errors 00 - 2F


Class Error 8 Channel Adapter Test

Channel adapter test messages take the form:

  • 8sxx

where:

  • s = slot number

  • xx = detailed error number.

NOTE: The channel adapter test takes about 5 seconds to perform.

Class 8 Errors 00 - 50


Class Error 9 Console Path Test

Class Error 9 Console path related errors and/or channel I/O errors take the following multiplexed code form:

  • 01wx

  • 9yzz

where:

  • w = CIO slot number (<> C)

  • x = Device address (always 0 for the console)

  • y = CIO mid-bus slot number

  • zz = IODC driver error code 00 - 7F.


Class 9 Errors 0100 - 01C0



Reading the Message and Code Display

Chapter 9 System Startup, Shutdown, and Configuration (cont)