Troubleshooting Using The Server Front And Rear Panel Status Indicators - Oracle X6-2 Service Manual

Troubleshoot Hardware Faults Using the Oracle ILOM Web Interface
Troubleshooting Using the Server Front and Rear
Panel Status Indicators
The following sections describe the operation of the server status indicators.
"Server Boot Process and Normal Operating State Indicators" on page 28
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"Server System-Level Status Indicators" on page 29
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"Server Fan Status Indicators" on page 30
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"Storage Drive Status Indicators" on page 30
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"Power Supply Status Indicators" on page 31
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"Network Management Port Status Indicators" on page 31
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"Ethernet Ports Status Indicators" on page 32
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"Motherboard Status Indicators" on page 32
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Related Information
"Front Panel Controls and Indicators" on page 14
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"Server Back Panel View" on page 16
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Server Boot Process and Normal Operating State Indicators
A normal server boot process involves two indicators, the service processor (SP) OK/Fault LED
indicator and the Power/OK LED indicator.
When AC power is connected to the server, the server boots into standby power mode:
1. The SP OK LED blinks slowly (0.5 seconds on, 0.5 seconds off) while the SP is starting,
and the main Power/OK LED remains off until the SP is ready.
2. After a few minutes, the main Power/OK LED flashes the standby blink pattern (0.1
seconds on, 2.9 seconds off), indicating that the SP (and Oracle ILOM) is ready for use. In
standby power mode, the server is not initialized or fully powered on at this point.
When powering on the server (either by the Power button or Oracle ILOM), the server boots to
full power mode:
1. The Power/OK LED blinks slowly (0.5 seconds on, 0.5 seconds off), and the SP OK LED
remains lit (no blinking).
2. When the server has successfully booted, the Power/OK LED remains lit. When the Power/
OK LED and the SP OK/Fault LED indicators remain lit, the server is in full power mode.
Note -
blinking) when the server is in a normal operating state.
28 Oracle Server X6-2 Service Manual • June 2016
The green Power/OK LED indicator and the green SP OK/Fault indicator remain lit (no