
Chapter 6
Troubleshooting
Troubleshooting Using LED Indicators
128
Front Control Panel LEDs
The front control panel LEDs show you the system status at a glance. If warning or attention lights are flashing, then you
should to query the QuickFind diagnostic panel or management processor for further information.
Figure 6-1
Front Control Panel
Table 6-1
Front Control Panel LED Definitions
LED/
Button
State
Flash Rate
Color
Description
System
Running
Steady
Green
Green: System normal-OS up and running
System
Booting
Flashing at
0.5Hz
Green
Flashing green: OS booting or at EFI
System
Attention
Flashing at 1
Hz
Yellow
Flashing yellow: warning-system needs attention.
Redundancy lost, component failure pending.
System
Fault
Flashing at 2
Hz
Red
Flashing red: hard fault, system halted
System
Off
Off
N/A
Off: system off
Power
On
Steady
Green
Green: power normal
Power
On
Steady
Yellow
Flashing yellow: Housekeeping voltage present
Power
Off
Off
Off
Off: Power off
Disk LED
Flashing at
rate of disk
activity
Green
Flashing green: disk activity
Thermal LED
OK
Steady
Green
Green: thermal OK
Thermal LED
Warning
Flashing at 1
Hz
Yellow
Flashing yellow-thermal warning
Locator
LED/Button
Flashing at 1
Hz
Blue
Flashing blue: system locator LED may be remotely
or locally activated/deactivated
Power LED
Thermal LED
TOC/NMI Button
Power Button
Disk LED
System LED
Locator
Button/LED
Содержание Integrity rx4640
Страница 8: ...Contents 8 ...
Страница 14: ...Chapter 1 About This Document Where to Get Help 14 ...
Страница 28: ...Chapter 2 Controls Ports and Indicators Rear Panel 28 ...
Страница 86: ...Chapter 4 Installing Additional Components and Configuring Booting the Server 86 ...
Страница 120: ...Chapter 5 Utilities Management Processor Command Interface 120 ...
Страница 121: ...Chapter 5 Utilities Management Processor Command Interface 121 ...
Страница 122: ...Chapter 5 Utilities Management Processor Command Interface 122 ...
Страница 138: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 138 ...
Страница 139: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 139 ...
Страница 140: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 140 ...
Страница 190: ...Chapter 7 Removing and Replacing Components OLX Dividers 190 Figure 7 25 OLX Divider Latch CLOSED OPEN ...
Страница 197: ...Chapter 7 Removing and Replacing Components Hot Plug Disk Drives 197 Figure 7 29 Volume Filler Installation in Slot 2 ...
Страница 210: ...Chapter 7 Removing and Replacing Components DVD Drive 210 Step 3 Replace the front bezel ...
Страница 216: ...Chapter 7 Removing and Replacing Components Display Board 216 Figure 7 36 Display Board Removal and Replacement ...
Страница 221: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 221 ...
Страница 222: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 222 ...
Страница 226: ...Chapter 8 Parts Information Field Replaceable Parts FRU List 226 ...
Страница 229: ...Chapter 9 Specifications Dimensions and Weights 229 ...
Страница 230: ...Chapter 9 Specifications Dimensions and Weights 230 ...