IBM manual POST error messages, IBM xSeries 220 User’s Reference

POST message		Description
00012000	Processor machine check.
	Action:	1. Update the system BIOS.
		2. If the problem persists, replace the microprocessor.
00019501	Processor 1 is not functioning.
	Action:	Replace microprocessor 1.
	If the problem persists, call for service.
00019502	Processor 2 is not functioning.
	Action:	Replace microprocessor 2.
	If the problem persists, call for service.
00019701	Processor 1 failed the built-in self-test.
	Action:	Replace microprocessor 1.
	If the problem persists, call for service.
00019702	Processor 2 failed the built-in self-test.
	Action:	Replace microprocessor 2.
	If the problem persists, call for service.
00180100	A PCI adapter has requested memory resources that are not available.
	Action:	1. Make sure that the PCI adapter and all other adapters are set correctly in the
		Configuration/Setup Utility program. If the memory resource settings are not
		correct, change the settings.
		2. If all memory resources are being used, you might need to remove an adapter
		to make memory available to the PCI adapter. Disabling the adapter BIOS on
		the adapter might correct the error. Refer to the documentation provided with
		the adapter.
00180200	A PCI adapter has requested an I/O address that is not available, or the PCI adapter might be
	defective.
	Action:	1. Make sure that the I/O address for the PCI adapter and all other adapters are
		set correctly in the Configuration/Setup Utility program.
		2. If the I/O port resource settings are correct, the PCI adapter might be defective.
		Call for service.
00180300	A PCI adapter has requested a memory address that is not available, or the PCI adapter might be
	defective.
	Action:	1. Make sure that the memory address for all other adapters are set correctly in
		the Configuration/Setup Utility program. If the memory resource settings are
		not correct, change the settings.
		2. If the memory resource settings are correct, the PCI adapter might be defective.
		Call for service.
00180400	A PCI adapter has requested a memory address that is not available.
	Action:	If all memory addresses are being used, you might need to remove an adapter to
		make memory address space available to the PCI adapter. Disabling the adapter
		BIOS on the adapter might correct the error. Refer to the documentation provided
		with the adapter.

Table 13. POST error messages

84 IBM® xSeries 220 User’s Reference