MEM-BD (Memory)
Issue 4 May 2002
10-1093555-233-123
Text Checksum Test (#86)
This test is a nondestructive test. The test computes the checksum of the
DEFINITY software text module, and it validates the operation of the flash ROM.
A failure of this test indicates corruption of the Text.
Memory Error Detection Test (#87)
This test is a nondestructive test. This test determines if the parity circuitry is
working. Accordingly, the test determines if parity errors can be detected. The
parity circuitry is used to detect DRAM memory failures.
Table 10-413. TEST #86 Text Checksum Test
Error
Code
Te s t
Result Description/Recommendation
1029
2014
2015
2016
2017
2018
2020
2022
2024
2025
2051
ABORT Refer to “STBY-SPE” for a description of these error codes.
FAIL The system may or may not continue to operate correctly.
The system may fail later when some action requires access
to the corrupted area of the Text.
For a 386 system, the flash ROM should be reprogrammed
by upgrade software. The memory card should contain the
same vintage software that is currently in the system. Refer to
the “Software Upgrade” section in Chapter 5, ‘‘Routine
Maintenance Procedures’’.
2058 FAIL (G3iV1.1-286 system only).
PASS The checksum is correct.
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