Oracle X5-2L, Service Manual

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Troubleshoot Hardware Faults Using the Oracle ILOM Web Interface
30 Oracle Server X5-2L Service Manual • May 2015
Troubleshooting Using the Server Front and Rear
Panel Status Indicators
These sections describe the status indicators (LEDs) located on the front and rear of the server,
including those found on components and ports. This section includes the following topics:
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“Server Boot Process and Normal Operating State Indicators” on page 30
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“Server System-Level Status Indicators” on page 31
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“Server Fan Status Indicators” on page 32
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“Storage and Boot Drive Indicators” on page 32
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“Power Supply Status Indicators” on page 33
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“Network Management Port Status Indicators” on page 33
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“Ethernet Ports Status Indicators” on page 34
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“Motherboard Status Indicators” on page 34
Related Information
■
“Front Panel Components on Eight Drive Systems” on page 14
■
“Front Panel Components on Twelve Drive Systems” on page 16
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“Front Panel Components on Twenty-Four Drive Systems” on page 17
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“Rear Panel Components and Cable Connections” on page 18
Server Boot Process and Normal Operating State Indicators
A normal server boot process involves two indicators, the service processor SP OK 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 slowly 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 LED indicators remain lit, the server is in full power mode.