E0300 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

11xx

where:

xx = detailed error number

Register File Messages

Execution Unit Failure

Execution unit messages take the form:

14xx

where:

xx = detailed error number.

Execution Unit Messages

Instruction Unit Failure

Instruction unit messages take the form:

15xx

where:

xx = detailed error number.

Instruction Unit Messages

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.

Class Error 2 Messages

Cache Failure

cache messages take the form:

27xx

where:

xx = detailed error number.

Cache Messages

Class Error 3 System Monitor Card Failure

System monitor card messages take the form:

30xx

where:

xx = detailed error number.

System Monitor Card Messages

Class Error 4 Coprocessor Failure

Coprocessor messages take the form:

42xx

where:

xx = the last two digits of the hex display.

Coprocessor Messages

Class Error 5 Bus Protocol Failure

Bus protocol messages takes the form:

5sxx

where:

s = slot number
xx = detailed error number.

00

MESSAGE: No message. System halts. (E)
CAUSE: Undefined error occurs at the start of this test.
ACTION: Contact your Hewlett-Packard Support Representative.

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 Error 7 Messages

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.

Channel Adapter Test Messages

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.

Console path Messages

Reading the Message and Code Display

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