
Table 5-3 Front Control Panel LED Definitions
Description
Color
Flash Rate
State
LED/Button
System normal. OS up and running.
Green
Steady
Running
System LED
OS booting or at BCH.
Green
Flashing at 0.5
Hz
Booting
System LED
Warning. System needs attention. Redundancy
lost, component failure pending. (Additional
information can be found in the System Log).
Yellow
Flashing at 1 Hz
Attention
System LED
Hard fault, system halted.
Red
Flashing at 2 Hz
Fault
System LED
System off.
N/A
Off
Off
System LED
Power normal.
Green
Steady
On
Power LED
Housekeeping voltage present.
Yellow
Flashing at 1 Hz
On
Power LED
Power off.
Off
Off
Off
Power LED
Disk activity.
Green
Flashing at rate
of disk activity
Active
Disk LED
Thermal OK.
Green
Steady
OK
Thermal LED
Thermal warning.
Yellow
Flashing at 1 Hz
Warning
Thermal LED
System locator LED can be remotely or locally
activated/deactivated.
Blue
Flashing at 1 Hz
Active
Locator
LED/button
QuickFind Diagnostic Panel LEDs
The QuickFind diagnostic panel is located under the top cover and is attached to the top of the
power supply cage. The following definitions describe the status of the various LEDs and what
is wrong with the indicated component.
NOTE:
LED behavior is based on firmware. For changes in LED behavior, see your server
firmware release notes.
lists the QuickFind diagnostic panel LED definitions.
Table 5-4 QuickFind Diagnostic Panel LED Definitions
Details
LED 3
LED 2
LED 1
LED 0
Item
If the System LED (on front panel) is in the attention
or fault state and the processor LED is on, then the
processor or voltage regulator has failed and the
processor module in the specified socket needs to be
replaced. If the thermal LED is in the warning or
critical state and the processor LED is on, then the
processor exceeded the warning or critical level
Socket 3
Socket 2
Socket 1
Socket 0
Processor
A soldered voltage regulator has failed and the
specified board must be replaced
n/a
I/O board
Memory
board
CPU
board
Subsystem
n/a
n/a
n/a
n/a
n/a
I/O VRM
n/a
n/a
n/a
n/a
n/a
CPU VRM
One or both fans in a fan module have failed and the
module must be replaced. Fan 2 is in front of the
power supplies
n/a
2
1
0
Fan module
140
Troubleshooting
Summary of Contents for rp4410
Page 16: ...16 ...
Page 20: ...20 ...
Page 42: ...42 ...
Page 50: ...50 ...
Page 128: ...128 ...
Page 176: ...Figure 6 21 I O Baseboard Locking Lever 176 Removing and Replacing Components ...
Page 230: ...230 ...
Page 240: ...240 ...
Page 242: ...242 ...