IBM HS40 System shutdown, System errors, Hardware Maintenance Manual and Troubleshooting Guide

Note: See Chapter 7, “Parts listing, Type 8839,” on page 105 to determine which components should be replaced by a field service technician.

Message	Action
System under recommended voltage for	1.	Check BladeCenter power (see IBM BladeCenter Type 8677
+1.5v.
		Hardware Maintenance Manual and Troubleshooting Guide).
	2.	Reseat blade server.
	3.	Replace blade server.
System under recommended voltage for	1.	Check BladeCenter power (see IBM BladeCenter Type 8677
+2.5v.
		Hardware Maintenance Manual and Troubleshooting Guide).
	2.	Reseat blade server.
	3.	Replace blade server.
System under recommended voltage for	1.	Check BladeCenter power (see IBM BladeCenter Type 8677
+3.3v.
		Hardware Maintenance Manual and Troubleshooting Guide).
	2.	Reseat blade server.
	3.	Replace blade server.
System under recommended 5V fault.	1.	Check BladeCenter power (see IBM BladeCenter Type 8677
		Hardware Maintenance Manual and Troubleshooting Guide).
	2.	Reseat blade server.
	3.	Replace blade server.

System shutdown

Refer to the following tables when experiencing system shutdown related to voltage or temperature problems.

System errors

Note: See Chapter 7, “Parts listing, Type 8839,” on page 105 to determine which components should be replaced by a field service technician.

Message	Action
Internal Error CPU x fault	1.	Reseat:
		a.	I/O Expansion Option
		b. Blade Storage Expansion option.
		c.	IDE hard drive.
	2.	Replace:
		a.	Failing PCI adapter
		b.	Microprocessor x.
		c.	I/O Expansion Option.
		d. Blade Storage Expansion option.
		e.	IDE hard drive.
		f.	System board.

100BladeCenter HS40 Type 8839: Hardware Maintenance Manual and Troubleshooting Guide