Nortel Networks NN44200-700 manual System troubleshooting, 1005r server

		1005r server 45
Memory Size Decreased	The memory size has decreased since the last boot. If you have
	not removed any memory, then the memory may be faulty.
Memory Size Increased	The memory size has increased since the last boot. If you have
	not added any memory, there is a problem with the system.
Memory Size Changed	The memory size has changed since the last boot. If you did not
	add or remove any memory, then the memory may be faulty.
No Boot Device Available	The system did not find a device to boot from.
Off Board Parity Error	A parity error occurred on an offboard card. This error is followed
	by the card address.
On Board Parity Error	A parity error occurred in onboard memory. This error is followed
	by the card address.
Parity Error	A parity error occurred in onboard memory at an unknown
	address.
NVRAM / CMOS /	NVRAM, CMOS, and passwords have been cleared. Power the
PASSWORD cleared by	system down and remove the jumper.
Jumper
<CTRL_N> Pressed	The CMOS is ignored and NVRAM is cleared. You must enter
	Setup.
System troubleshooting
Trouble symptom		Action
The system boots, the fans turn at high speed		Two possible causes are:
but do not return to normal speed. The system

• One or more fans are faulty and you need

is extremely noisy.

to replace the fan module. For instructions, see the 1005r Server Maintenance and Diagnostics Guide (NN44200-704).

• An IMM module is faulty or incorrectly programmed. Reflash the system board F/W with Nortel-approved BMC and FRU/SDR and try again.

The system boots and beeps, but there is no video. (In some cases a red LED appears on the front cover).

The system boots but a red CRT LED and an amber PWR LED appears.

If neither of the above actions resolves the problem, replace the server (as the IMM board is a non-FRU item).

Refer to the error and beep codes or contact Nortel at http://www.nortel.com/support

One power supply is faulty, or the AC cable is unplugged (or faulty).

Nortel CallPilot

Troubleshooting Reference Guide

NN44200-700 01.05 Standard

5.026 June 2007

Copyright © 2007, Nortel Networks