User manual

DEFINITY ECS Release 8.2 Maintenance for R8.2csi 555-233-119 Issue 1
April 2000
Maintenance Objects
3-959PR-MEM (RISC Memory)
3
Memory Functional Test (#332)
This test is destructive.
This test ensures that every DRAM memory location can be accessed and
changed independently. Running this test wipes out all data in DRAM memory.
This test is performed during a
reset system 4
or
reset system 5
. If the test fails
during a
reset system
command, refer to the ‘‘Procedure for SPE-Down Mode’’
in Chapter 1, ‘‘Maintenance for csi systems’’
for the recommended maintenance
strategy.
Memory Burst Read Test (#908)
This test verifies that the Memory Burst Read function works properly on the
Processor circuit pack.
1 - 7 FAIL The parity detection circuitry is not working correctly. If the system can still
provide service, this indicates that the Processor circuit pack has a problem
but can still function.
1. The Processor circuit pack should be replaced. The failure is identifying
the PROCR as being bad and only the PROCR circuit pack needs to be
replaced.
PASS The parity detection circuitry is working.
Table 3-418. TEST #332 Memory Functional Test
Error
Code
Te s t
Result Description/ Recommendation
100 ABORT The test did not complete within the allowable time period.
1. Retry the command.
1000 ABORT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals a maximum of 3 times.
PASS The DRAM is healthy.
Continued on next page
Table 3-417. TEST #87 Memory Parity Error Detection Test — Continued
Error
Code
Te s t
Result Description/ Recommendation
Continued on next page