SPARC 5-2 LEDs

Oracle System Handbook - ISO 7.0 May 2018 Internal/Partner Edition

SPARC 5-2 LEDs

The SPARC 5-2 server provides the following LED groupings:

SPARC T5-2 Front Panel LEDs

LED Name	LED color	Description
1. Locator LED and Locator button
1. Locator LED and Locator button	White	Enables you to identify a particular server.
2. Service Action Required LED	Amber	The fmadm faulty command provides details about any faults that cause this indicator to light. Under some fault conditions, individual component fault LEDs are lit in addition to the Service Required LED.
3. Power/OK LED (Green)	Off	Indicates the system is not running in its normal state. System power might be off or in standby mode. The service processor might be running.
	Green - Steady On	Normal operating state
	Green - Slow Blink	Indicates that a normal transitory activity is taking place. This could indicate the system diagnostics are running, or that the system is booting.
	Green - Fast Blink	Indicates the system is running at a minimum level in standby and is ready to be quickly returned to full function.
4. Power Button	Turns the system on and off.
5. SP LED	Off	AC power might have been connected to the power supplies.
5. SP LED	Green - Steady On	SP is running in its normal operating state. No service actions are required.
6. Fan Module Fault LED	Amber - Off	Steady state, no service action is required
6. Fan Module Fault LED	Amber - Steady On	A fan module failure event has been acknowledged and a service action is required on at least one of the fan modules.
6. CPU Fault LED	Amber - Off	Steady state, no service action is required
6. CPU Fault LED	Amber - Steady On	A fault has been detected on one or more host processors.
6. Memory Fault LED	Amber - Off	Steady state, no service action is required
6. Memory Fault LED	Amber - Steady On	A fault has been detected on one or more DIMMs.
7. Power Supply Fault LED	Amber - Off	Steady state, no service action is required
7. Power Supply Fault LED	Amber - Steady On	A fault has been detected on one of the two Power Supplies.
8. System Overtemp LED	Amber - Off	Steady state, no service action is required
8. System Overtemp LED	Amber - Steady On	A temperature failure event has been acknowledged. A temperature limit has been exceeded and a service action is required.

SPARC T5-2 Disk Drive LEDs

LED Name	Description
1. Ready to Remove (Blue)	Indicates that a drive can be removed during a hot-service operation.
2. Service Required (Amber)	Indicates that the drive has experienced a fault condition.
3. OK/Activity HDDs (Green)	On: Read or write activity is in progress. Off: Drive is idle and available for use.
3. OK/Activity SSDs (Green)	On: Read or write activity is in progress. Off: Drive is idle and available for use. Flashes on and off This situation occurs during hot-service operations. You can ignore this situation.

SPARC T5-2 Rear Panel LEDs

LED Name	Description
1. Power Supply AC OK LED - (Off)	No AC power applied to this power supply
1. Power Supply AC OK LED - Green Steady On	AC power is applied to this power supply and is within specifications.
1. Power Supply AC OK LED - Amber Steady On	AC power is applied to this power supply and is below 85V.
2. Power Supply DC OK Led	Off - 12V DC output from this power supply is disabled or not within spec.
2. Power Supply DC OK Led (Green)	Steady On - 12V DC output from this power supply is present and within specifications.
3. Power Supply Fault LED	Off - Steady state, no service action is required.
3. Power Supply Fault LED (Amber)	Steady on - A fault has been detected on this power supply.
4. NET MGT Port Link/Activity LED (green on left)	Steady On - A link is established.
4. NET MGT Port Link/Activity LED (green on left)	Blinking - A link is established and there is activity on the port.
4. NET MGT Port Link/Activity LED (green on left)	Off - No link is established.
5. NET MGT Port Speed LED (Green and Amber on right)	Green Steady On - The link is operating as a 1-Gbps connection (fastest speed).
5. NET MGT Port Speed LED (Green and Amber on right)	Amber Steady On - The link is operating as a 100-Mbps connection (medium speed).
5. NET MGT Port Speed LED (Green and Amber on right)	Both LEDs Off - The link is operating as a 10-Mbps connection (slowest speed).
6. Locator LED and button (White)	Turn on the Locator LED by pressing the Locator button. When lit, the LED blinks rapidly.
7. Service Required LED (Amber)	The fmadm faulty command provides details about any faults that cause this indicator to light. Under some fault conditions, individual component fault LEDs are lit in addition to the Service Required LED.
8. Power OK LED (Green)	Off - Server is not running in its normal state. System power might be off. The SP might be running.
8. Power OK LED (Green)	Steady On - Server is powered on and is running in its normal operating state. No service actions are required.
8. Power OK LED (Green)	Fast blink - Server is running in standby mode and can be quickly returned to full function.
8. Power OK LED (Green)	Slow blink - A normal but transitory activity is taking place. Slow blinking might indicate that system diagnostics are running or that the system is booting.
9. Host Ethernet Port Link/Activity LED (Green) These LEDs, from left to right, represent NET1, NET0, NET3, and NET2.	Steady On - Server is not running in its normal state. System power might be off. The SP might be running.
9. Host Ethernet Port Link/Activity LED (Green)	Blinking - A link is established and there is activity on the port.
9. Host Ethernet Port Link/Activity LED (Green)	Off - No link is established.

SPARC T5-2 Power Supply LEDs

LED Name	Description
1. Service Action Required (Amber)	The power supply is faulty. Service action is required.
2. OK (Green)	Both DC outputs (3.3V standby and 12V main) are active and within regulation.
3. AC Present (Green)	AC voltage is applied to the power supply.

SPARC T5-2 Internal Memory LEDs

LED Name	Description
1. DIMM Fault LED (Amber)	Identifies each faulty or misconfigured DIMM when you press the memory riser remind button.
2. DIMM slots	A notch toward the middle of each slot ensures that the DIMM is correctly oriented.
3. Memory riser power LED (Green)	Indicates that the riser is operating normally.
3. Memory riser power LED (Amber)	Indicates that the riser has a fault.
4. Memory riser remind button (Blue)	Push this button to identify the faulty or misconfigured DIMMs.


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