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Note: After you exit from the stand-alone memory diagnostic environment, you
must restart the server to access the stand-alone memory diagnostic
environment again.
5. Select gui to display the graphical user interface, or select cmd to display the
DSA interactive menu.
6. Follow the instructions on the screen to select the diagnostic test to run.
If the diagnostic programs do not detect any hardware errors but the problem
remains during normal server operations, a software error might be the cause. If
you suspect a software problem, see the information that comes with your software.
A single problem might cause more than one error message. When this happens,
correct the cause of the first error message. The other error messages usually will
not occur the next time you run the diagnostic programs.
Exception: If multiple error codes indicate a microprocessor error, the error might
be in a microprocessor or in a microprocessor socket. See “Microprocessor
problems” on page 134 for information about diagnosing microprocessor problems.
If the server stops during testing and you cannot continue, restart the server and try
running the diagnostic programs again. If the problem remains, replace the
component that was being tested when the server stopped.
Diagnostic text messages
Diagnostic text messages are displayed while the tests are running. A diagnostic
text message contains one of the following results:
Passed: The test was completed without any errors.
Failed: The test detected an error.
User Aborted: You stopped the test before it was completed.
Not Applicable: You attempted to test a device that is not present in the server.
Aborted: The test could not proceed because of the server configuration.
Warning: The test could not be run. There was no failure of the hardware that was
being tested, but there might be a hardware failure elsewhere, or another problem
prevented the test from running; for example, there might be a configuration
problem, or the hardware might be missing or is not being recognized.
The result is followed by an error code or other additional information about the
error.
Viewing the test log
To view the DSA log when the tests are completed, select Utility from the top of the
screen and then select View Test Log. To view a detailed test log, press Tab while
you view the DSA log. The DSA log data is maintained only while you are running
the diagnostic programs. When you exit from the diagnostic programs, the DSA log
is cleared.
Chapter 8. Troubleshooting 177