HP BladeSystem bc2800 Service Reference Guide: HP BladeSystem PC Blade Enclosu - Page 62

Is the Fan Health LED Green?, Is the Integrated Administrator Health LED Green? continued

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Table 7-7 Is the Integrated Administrator Health LED Green? (continued) No, it is red. An over temperature condition was detected by the sensors on the Integrated Administrator module. Be sure that the room meets temperature and airflow requirements. Be sure that the system fans are functioning properly. Go to Table 7-8 Is the Fan Health LED Green? on page 56 Yes, it is green. Either the Integrated Administrator console connector or the Integrated Administrator management connector is not properly connected. If you have a serial device connected to the Integrated Administrator, be sure that it is connected with a null-modem cable and not a straight-through cable. Be sure that the Integrated Administrator console connector or the Integrated Administrator management connector is securely seated. Refer to the HP PC Blade Enclosure Integrated Administrator User Guide for further troubleshooting information. Table 7-8 Is the Fan Health LED Green? Answer Possible Reasons Possible Solutions No, it is off. The fan cable or connectors are not properly connected. Be sure that the connectors on the fan cable are properly seated and not damaged. The Integrated Administrator module is Contact HP or your authorized service provider for not properly seated. parts and service. No, it is red. At least two fans have failed or are not properly seated. You no longer have adequate cooling. Open the fan cage and look for amber LEDs to determine which fans have failed. Replace all failed fans. Contact HP or your authorized service provider for parts and service. No, it is amber. At least one redundant fan has failed. Your system still has adequate cooling, but is no longer redundant. Contact HP or your authorized service provider for parts and service. Yes, it is green. All fans are functional. Check your local or remote console for error messages. Go to Table 7-6 Is the Local Management Console Displaying Information When Connected to the Enclosure? on page 55 If these steps have not identified the problem, contact HP or your authorized service provider for assistance. 56 Chapter 7 Troubleshooting

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No, it is red.
An over temperature condition was
detected by the sensors on the
Integrated Administrator module.
Be sure that the room meets temperature and
airflow requirements.
Be sure that the system fans are functioning
properly. Go to
Table
7
-
8
Is the Fan Health LED
Green?
on page
56
Yes, it is green.
Either the Integrated Administrator
console connector or the Integrated
Administrator management connector is
not properly connected.
If you have a serial device connected to the
Integrated Administrator, be sure that it is
connected with a null-modem cable and not a
straight-through cable.
Be sure that the Integrated Administrator console
connector or the Integrated Administrator
management connector is securely seated.
Refer to the
HP PC Blade Enclosure Integrated
Administrator User Guide
for further
troubleshooting information.
Table 7-8
Is the Fan Health LED Green?
Answer
Possible Reasons
Possible Solutions
No, it is off.
The fan cable or connectors are not
properly connected.
Be sure that the connectors on the fan cable are
properly seated and not damaged.
The Integrated Administrator module is
not properly seated.
Contact HP or your authorized service provider for
parts and service.
No, it is red.
At least two fans have failed or are not
properly seated. You no longer have
adequate cooling.
Open the fan cage and look for amber LEDs to
determine which fans have failed. Replace all
failed fans.
Contact HP or your authorized service provider for
parts and service.
No, it is amber.
At least one redundant fan has failed.
Your system still has adequate cooling,
but is no longer redundant.
Contact HP or your authorized service provider for
parts and service.
Yes, it is green.
All fans are functional.
Check your local or remote console for error
messages. Go to
Table
7
-
6
Is the Local
Management Console Displaying Information
When Connected to the Enclosure?
on page
55
If these steps have not identified the problem,
contact HP or your authorized service provider for
assistance.
Table 7-7
Is the Integrated Administrator Health LED Green? (continued)
56
Chapter 7
Troubleshooting