Oracle X5-8 Service Manual page 59

"PSU Failure" on page 61
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"Memory Failure" on page 61
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"CPU Failure" on page 61
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"Fan Module Failure" on page 61
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"SP Failure" on page 61
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"Front Panel Lamp Test" on page 62
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Server Boot Process and Normal Operating State Indicators
A normal server boot process involves the service processor (SP) indicator and the Power OK
indicator. In the illustration below, call out 1 shows the Power OK indicator and call out 3
shows the SP indicator. Call out 2 shows the power button.
The following table describes the indicator activity during a normal boot sequence.
System Condition
AC power applied to server. SP is booting.
SP is booted and ready to use. Host is off.
SP is running. Host is booting.
SP and host are running. This is the normal operating
state of the system.
Troubleshoot Hardware Faults
SP Indicator Power OK Indicator
Blinks Off
Steady On Blinks at single blink
rate (quick flash every 3
seconds)
Steady On Blinks at fast rate
Steady On Steady On
Troubleshooting and Diagnostics 59