Temperature-Related System Shutdown; Hard Disk Drive Checkout; Undetermined Problems - IBM HS40 - BladeCenter - 8839 Maintenance And Troubleshooting Manual

Temperature-related system shutdown

Note: See Chapter 7, "Parts listing, Type 8839," on page 105 to determine which components should be replaced by
a field service technician.
Message
System shutoff due to CPU x over
temperature
System shutoff due to Blade Storage
Expansion option temperature
CPU x shut off due to over temperature
Critical Blower Failure, blade server
powering down
Power Modules are over temperature,
blade server powering down

Hard disk drive checkout

Note: See Chapter 7, "Parts listing, Type 8839," on page 105 to determine which components should be replaced by
a field service technician.
Message
Hard drive x removal detected
(level-critical; hard drive x has been
removed)

Undetermined problems

Note: When troubleshooting a problem in the blade server, you must determine
Use the information in this section if the diagnostic tests did not diagnose the
failure, the devices list is incorrect, or the system is inoperative.
Action
1. Ensure that the system is being properly cooled; see "System
reliability considerations" on page 33.
2. Replace microprocessor x.
1. Ensure that the system is being properly cooled; see "System
reliability considerations" on page 33.
2. Replace Blade Storage Expansion option.
1. Ensure that the system is being properly cooled; see "System
reliability considerations" on page 33.
2. Replace microprocessor x.
See IBM BladeCenter Type 8677 Hardware Maintenance Manual
and Troubleshooting Guide.
See IBM BladeCenter Type 8677 Hardware Maintenance Manual
and Troubleshooting Guide.
Action
Information only, take action as appropriate.
whether the problem is a blade server problem or a problem with the
BladeCenter unit.
v If the BladeCenter unit contains more than one blade server and only one
of the blade servers exhibits the problem, it is likely that it is a blade
server problem.
v If all of the blade servers exhibit the same symptom, it is probably a
BladeCenter unit problem; for more information, see the IBM BladeCenter
Type 8677 Hardware Maintenance Manual and Troubleshooting Guide.
Chapter 6. Symptom-to-FRU index
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