IBM 220 manual Code, Function, Result, Text message, Action, Use the Cache Control

Code	Function	Result	Text message			Action
202	System cache	Aborted	Test setup error: BIOS cannot access VPD information		If your server does not
					have the latest level
			Test setup error: Corrupt DMI BIOS. Information in
					BIOS installed, update
			BIOS is not as expected
					the BIOS to the latest
					level and run the
					diagnostic program
					again.
					If the problem persists,
					call for service.
			Test setup error: No L2 cache detected on		1. If your server does
			microprocessor socket id xyz or BIOS setup problem			not have the latest
			(where xyz identifies the microprocessor that is			level BIOS
						installed, update
			causing the error message)			the BIOS to the
						latest level
			Test setup error: Unknown hardware problem
			associated with microprocessor in socket id xyz.	2.		Run the diagnostic
			(where xyz identifies the microprocessor that is			program again.
				3.		If the problem
			causing the error message)
						remains, replace the
						failing processor.
					If the problem persists,
					call for service.
		Failed	Microprocessor in socket ID xyz	1.		Reseat the
			(where xyz identifies the microprocessor that is			identified
						microprocessor.
			causing the error message)	2.		If the problem
						remains, replace the
						microprocessor.
					If the problem persists,
					call for service.
		Warning	Test setup error: Cache is disabled. Use system setup		Use the Cache Control
			to enable before retrying the test		choice from the
					Advanced Setup menu
					to enable the cache.
					If the problem persists,
					call for service.
206	Diskette drive	Failed	Internal diskette drive bay		Call for service.
215	CD-ROM	Failed	On system board.		Call for service.
		Aborted	The CD-ROM drive is not present.		Verify that the cables are
					properly connected to
					the CD-ROM drive. If
					the problem persists,
					call for service.
217	Hard disk drive	Failed	BIOS drive # n (where n is the drive bay number)		Call for service.

94 IBM® xSeries 220 User’s Reference