Oracle X7-8, Service Manual

Page: 73 / 308

Troubleshooting Using Status Indicators
■
Front Panel Lamp Test
Note -
For the error state scenarios described below, the OK indicator state depends on presence
of redundant components and the severity of the fault.
Server Boot Process and Normal Operating State Indicators
A normal server boot process involves System A (SMOD0) or System B (SMOD1) service
processor SP OK indicator and System OK indicator. The following illustration shows callout 1
SMOD0 System A and callout 2 SMOD1 System B.
Call
Out
System Activity
1 System A
SMOD0
■ Single 4 socket: The FIM provides controls and indicators for System A (SMOD0) only.
■ Dual 4 socket: The FIM provides separate controls and indicators for System A (SMOD0) and System B
(SMOD1).
■ 8 socket: The FIM provides controls and indicators for System A (SMOD0) and System B CMODs 4-7.
Other System B (SMOD1) buttons and indicators are not operational.
2 System B
SMOD1
■ Single 4 socket: System B (SMOD1) buttons and indicators are not operational.
■ Dual 4 socket: The FIM provides separate controls and indicators for System A (SMOD0) and System B
(SMOD1).
■ 8 socket: The FIM provides controls and indicators for System A (SMOD0) and System B CMODs 4-7.
Other System B (SMOD1) buttons and indicators are not operational.
The following table describes the indicator activity during a normal boot sequence.
System Condition SP Indicator Power OK Indicator
AC power applied to server. SP is booting. Blinks Off
SP is booted and ready to use. Host is off. Steady On Blinks at single blink rate (quick
flash every 3 seconds)
Troubleshooting and Diagnostics 73