Sun Microsystems T6320 service manual 1 Diagnostic Flowchart, SP/faultmgt

FIGURE 2-1Diagnostic Flowchart

Faulty	1. Are the
hardware	Power OK	Yes
suspected	LEDs
	off?

Check the power source and connections.

Numbers in this flow chart correspond to the Action numbers in Table 2-1.

		No
		2. Are any		The ILOM
Are any				show/SP/
		faults reported
Service				faultmgt
		by the ILOM show
LEDs			Yes	command displays
		/SP/faultmgt
0n?				a fault
		command?
		No
Identify faulty				6. Is		Identify the fault condition
		3. Do		the fault an
FRU from the		the Solaris logs		environmental	Yes	from the fault message.
fault message	Yes	indicate a faulty		fault?
and replace
		FRU?
the FRU.
				No
		No
Identify faulty				7. Is the		Identify and replace the
		4. Does				faulty FRU from the PSH
FRU from the				fault a PSH
						message and perform the
Sun VTS		Sun VTS report		detected	Yes
						procedure to clear the
message and	Yes	any faulty		fault?
						PSH detected fault.
replace the		devices?
FRU.		No		No
						Identify and replace the
Identify faulty		5. Does		8. The fault		faulty FRU from the POST
FRU from the				is a POST		message and perform the
		POST report
POST message				detected fault.		procedure to clear the
	Yes	any faulty
and replace						POST detected faults.
		devices?
the FRU.
		No		9. Contact Sun
				Support if the fault
				condition persists.

2-4Sun Blade T6320 Server Module Service Manual • June 2009