IBM HS21 - BladeCenter - 8853, Руководство по диагностике и обслуживанию

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Performing the checkout procedure
To perform the checkout procedure, complete the following steps:
1. If the blade server is running, turn off the blade server.
2. Turn on the blade server. Make sure that the blade server has control of the
video (the keyboard/video/mouse button is lit). If the blade server does not start,
see “Troubleshooting tables.”
3. Record any POST beep codes that sound or POST error messages that are
displayed on the monitor. If an error is displayed, look up the first error in the
“POST error codes” on page 22.
4. Check the control panel blade-error LED; if it is lit, check the light path
diagnostics LEDs (see “Light path diagnostics” on page 51).
5. Check for the following results:
v Successful completion of POST, indicated by a single beep.
v
Successful completion of startup, indicated by a readable display of the
operating-system desktop.
6. Did a single beep sound and are there readable instructions on the main menu?
v
No: Find the failure symptom in “Troubleshooting tables”; if necessary, see
“Solving undetermined problems” on page 70.
v
Yes: Run the diagnostic programs (see “Running the diagnostic programs” on
page 56).
– If you receive an error, see “Diagnostic error codes” on page 58.
– If the diagnostic programs were completed successfully and you still
suspect a problem, see “Solving undetermined problems” on page 70.
Troubleshooting tables
Use the troubleshooting tables to find solutions to problems that have identifiable
symptoms. If these symptoms relate to shared BladeCenter unit resources, see
“Solving shared BladeCenter resource problems” on page 66.
If you cannot find the problem in these tables, see “Running the diagnostic
programs” on page 56 for information about testing the blade server.
If you have just added new software or a new optional device, and the blade server
is not working, complete the following steps before using the troubleshooting tables:
1. Remove the software or device that you just added.
2. Run the diagnostic tests to determine whether the blade server is running
correctly.
3. Reinstall the new software or new device.
Chapter 2. Diagnostics
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