Filter
Top Products
DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-1082PROCR (Processor Circuit Pack)
10
Processor Software Initiated Interrupt Test (#77)
This test is a nondestructive test. The test verifies if the 80286/386 Processor can
exercise the three types of software-initiated interrupts:
■ Divide by zero
■ Single step
■ One byte interrupt instruction.
Processor ROM Checksum Test (#80)
This test is a nondestructive test. The test computes the checksum of the
processor’s bootstrap ROM, and it compares this checksum to a predetermined
value stored within the ROM. A failure of this test indicates corruption of the ROM.
Table 10-380. TEST #77 Processor Software Initiated Interrupt Test
Error
Code
Test
Result Description/ Recommendation
1029
2014
2015
2016
2017
2018
2020
2022
2024
2025
2051
ABORT Refer to STBY-SPE Maintenance documentation for a description of these error
codes.
FAIL The processor did not detect the software interrupt condition. As a result, the
processor executed the incorrect interrupt vector. The system may or may not
continue to operate correctly.
1. Repeat the command at 1-minute intervals a maximum of 5 times.
2. If the test continues to fail, the Processor circuit pack should be replaced.
!
WARNING:
If the TN786B circuit pack [386 systems only] must be replaced, and if
there is a blank in the Expansion Memory circuit pack slot (that is, in the
slot immediately to the right of the TN786B circuit pack), remove the
blank before removing the circuit pack. Otherwise, the circuit pack
and/or the two connectors that are used to connect the Expansion
Memory circuit pack (if available) might become damaged.
PASS The processor detected the software interrupt condition, and it executed the
correct interrupt vector. The system continues to operate correctly.
Continued on next page