IBM xSeries 440 8687, Hardware Maintenance Manual

Page: 172 / 258

SMI message code Suggested action
151802 (Error configuring DIMMS,
mismatch detected)
v Run memory diagnostics, remove any recently added memory
DIMMs.
151803 (Memory ProteXion(C) Event
Detected)
v Run memory/system diagnostics when multiple entries
accumulate.
151805 (Error Reading Port Door Status)
v Run memory door diagnostics.
151806 (Memory door opened/closed
while memory copy in progress)
v Information only.
Service processor messages
Note: In a 16-way configuration (models 1VX, 2VX, 3VX only), be sure to view the
service processor logs from each chassis.
An example of a typical service processor message is shown below:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Date/Time: 2002/05/07 15:52:03
DMI Type:
Source: SERVPROC
Error Code: System Complex Powered Up
Error Code:
Error Data:
Error Data:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This message indicates simply that the machine was powered up at the recorded
time. The possible service processor error messages are listed in the following
table.
Note: Try reseating a suspected component or reconnecting a cable before
replacing the component.
Service Processor message FRU/action
12V A-H Bus Fault
v See “12v bus faults” on page 173.
5V Fault
v Power backplane
Cable: Control Panel Not Present
v Cable to Light Path panel
Cable: SCSI I2C cable not detected
v Cable to SCSI backplane
Cable: Service Processor Not Present
v ASM adapter
Center Card Power Fault
v Centerplane
CPU 1-8 Over Temperature
v
Check fans and other air blockage.
Failure reading I2C device. Check devices on
bus x .
v Run diagnostics.
Fan 1-4 Failure
1. Check fan connection.
2. Fan.
160
xSeries 440 Type 8687: Hardware Maintenance Manual