Technical data

3-10 Computer Group Literature Center Web Site
Test Descriptions
3
ILR - Interrupt Line Register Access
Command Input
PPCx-Diag>DEC ILR
Description
This test sends all possible byte patterns (0x00 - 0xFF) to the Interrupt Line
register in the PCI register space. It verifies that the register can be read and
written for all possible bit combinations. It checks that the byte read is the
same as the byte previously written to verify that the register holds data
correctly.
Response/Messages
After the command has been issued, the following line is printed:
DEC ILR:Interrupt Line Register Access:..Running --->
If all parts of the test are completed correctly, then the test passes:
DEC ILR:Interrupt Line Register Access:. Running ---> PASSED
If any part of the test fails, then the display appears as follows:
DEC ILR:Interrupt Line Register Access:..Running ---> FAILED
DEC/ILR Test Failure Data:
(error message)
Refer to the section DEC Error Messages for a list of the error messages
and their meaning.