Bull Escala BL460, Руководство по диагностике и обслуживанию, Страница: 168 / 266

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Escala BL460 - Problem Determination and Service Guide
2.6 Checkout procedure
The checkout procedure is the sequence of tasks that you should follow to diagnose a
problem in the blade server.
2.6.1 About the checkout procedure
Review this information before performing the checkout procedure.
• Read “Safety” on page v and the “ Installation guidelines ” on page 201 .
•
The firmware diagnostic program provides the primary methods of testing the major
components of the blade server. If you are not sure whether a problem is caused by
the hardware or by the software, you can use the firmware diagnostic program to
confirm that the hardware is working correctly. The firmware diagnostic program runs
automatically when the blade server is turned on.
• 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 there are multiple error codes or light path diagnostic LEDs that indicate
a microprocessor error, the error might be in a microprocessor or in a microprocessor
socket. See “ Microprocessor problems ” on page 161 for information about
diagnosing microprocessor problems.
•
If the blade server hangs on a POST checkpoint, see
“ POST progress codes (checkpoints) ”
on page 71 .
If the blade server is halted and no error message is displayed, see
“ Troubleshooting tables ” on page 158 and “ Solving undetermined problems ” on page
194 . For intermittent problems, check the management-module event log and
“ POST
progress codes (checkpoints) ” on page 71 .
•
If the blade server front panel shows no LEDs, verify the blade server status and errors
in the management module Web interface; also see “ Solving undetermined problems ”
on page 194 .
• If device errors occur, see “ Troubleshooting tables ” on page 158 .