Power Indicator Codes; Nic Indicator Codes - Dell PowerEdge 850 Installation And Troubleshooting Manual

Drive predicted failure
Drive failed
Drive rebuilding
Drive online
Power Indicator Codes
The power button on the front panel controls the power input to the system's power supplies. The power indicator can provide information on power status
(see Figure 2-1). Table 2-4 lists the power button indicator codes.
Table 2-4. Power Button Indicators
Indicator Function
On Indicates that power is supplied to the system and the system is operational.
Off Indicates that no power is supplied to the system.
Blinking Indicates that power is supplied to the system, but the system is in a standby state. For information on standby states, see your operating
system documentation.
NIC Indicator Codes
Figure 2-4. NIC Indicators
Table 2-5. NIC Indicators
Link Activity Description
indicator indicator
Off Off The NIC is not connected to the network or the NIC is disabled in the System Setup screen. See "Using the System Setup
Program" in your User's Guide.
Green Off Indicates that the network adapter is connected to a valid link partner on the network, but data is not currently being sent
or received.
Green Blinking amber Indicates that network data is being sent or received.
Diagnostics Indicator Codes
The four diagnostics indicators on the system front panel display error codes during system startup.
diagnostic indicator codes.
Table 2-6. Diagnostic Indicator Codes
Code
The power-on/fault indicator slowly blinks green, amber, and off.
The amber power-on/fault indicator blinks four times per second.
The green power-on/fault indicator blinks slowly.
The green power-on/fault indicator is on.
Causes
A possible processor failure has
occurred.
Memory failure.
Possible expansion-card failure.
Possible video card failure.
Table 2-6
Corrective Action
See "Troubleshooting the Microprocessor" in "Troubleshooting Your System."
See "Troubleshooting System Memory" in "Troubleshooting Your System."
See "Troubleshooting Expansion Cards" in "Troubleshooting Your System."
See "Troubleshooting Expansion Cards" in "Troubleshooting Your System."
details the conditions associated with the