Using The Uid Button To View The Server Health Summary; Front Panel Led Power Fault Codes - Hitachi HA825 G3 Series User Manual

Using the UID button to view the Server Health Summary

Prerequisites
• An external monitor is connected.
In the iLO web interface, the Show Server Health on External Monitor feature is enabled on the Access Settings
•
page.
About this task
You can use the UID button to display the iLO Server Health Summary screen on an external monitor. This function
works both when the server is powered on or off. Use this feature for troubleshooting if the server will not start up.
CAUTION: Press and release the UID button. Holding it down at any time for more than five seconds initiates
a graceful iLO reboot or a hardware iLO reboot. Data loss or NVRAM corruption might occur during a
hardware iLO reboot.
Procedure
1. Press and release the UID button.
The Server Health Summary screen is displayed on the external monitor. For more information, see the iLO
troubleshooting guide:
iLO 6 Troubleshooting Guide from the https://knowledge.hitachivantara.com/Documents/Servers.
2. Press the UID button again to close the Server Health Summary screen.

Front panel LED power fault codes

The following table provides a list of power fault codes, and the subsystems that are affected. Not all power faults are
used by all servers.
Subsystem
System board
Processor
Memory
Riser board PCIe slots
FlexibleLOM
Storage controller
System board PCIe slots
Power backplane
Storage backplane
Power supply
PCIe expansion cards installed in riser board
Chassis
GPU card
LED behavior
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
6 flashes
7 flashes
8 flashes
9 flashes
10 flashes
11 flashes
12 flashes
13 flashes
Component identification
11