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DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-431DATA-CHL (Data Channel)
3
Data Channel Dual Port RAM Test (#108)
This test is destructive.
This is a coordinated test of the dual port RAM that is shared between the
hardware and software. Control messages and data are passed through this dual
port RAM to establish and tear down connections over the DATA-CHLs. This test
requests each side to read and write the dual port RAM, first one at a time and
then simultaneously in alternate locations.
This test prevents any control stimuli from being received from or sent to the TDM
Bus control channel preventing the establishment of new connections over the
DATA-CHLs. However, existing connections are not (and cannot) be dropped.
2100 ABORT System resources required for this test are unavailable.
ABORT An ABORT has one of two different meanings:
1. System resources required to run this test are not available.
2. Internal system error
10704 ABORT Internal system error
1. Try the command at 1-minute intervals a maximum of 5 times.
Any FAIL The circuit pack failed to reset.
1. Execute the command again.
2. If the problem persists, replace the Processor circuit pack.
After the Processor circuit pack has been replaced, its Time-of-Day clock
must be set using the set time command.
PASS The circuit pack initializes correctly.
Table 3-186. TEST #108 Data Channel Dual Port RAM Test
Error
Code
Te st
Result Description/Recommendation
1000 ABORT System resources required to run this test are not available.
1. Retry the command at 1-minute intervals a maximum of 5 times.
Continued on next page
Table 3-185. TEST #107 Data Channel Reset Test — Continued
Error
Code
Te st
Result Description/Recommendation
Continued on next page