Technical data

3-72 Computer Group Literature Center Web Site
Test Descriptions
3
IRQ - Interrupts
Command Input
PPCx-Diag>NCR IRQ
Description
This test verifies that interrupts can be generated and received and that the
appropriate status is set.
Response/Messages
After the command has been issued, the following line is printed:
NCR IRQ: NCR 53C8xx Interrupts.............. Running --->
If all parts of the test are completed correctly, then the test passes:
NCR IRQ: NCR 53C8xx Interrupts.............. Running ---> PASSED
If any part of the test fails, then the display appears as follows:
NCR IRQ: NCR 53C8xx Interrupts.............. Running ---> FAILED
NCR/IRQ Test Failure Data:
(error message)
Here (error message) is one of the following:
Test Initialization Error:
Not Enough Memory, Need =________, Actual =________
Test Initialization Error:
Memory Move Byte Count to Large, Max =00ffffff, Requested
=________
Test Initialization Error:
Test Memory Base Address Not 32 Bit Aligned =________
SCSI Status Zero “SGE” bit not set
Address =________, Expected =__, Actual =__
Interrupt Status “SIP” bit not set
Address =________, Expected =__, Actual =__
SCSI Status Zero “SGE” bit will not clear
Address =________, Expected =__, Actual =__