Lenovo ThinkSystem SR630 V3 System Configuration Manual page 61

The system error LED helps you to determine if there are any system errors.
Status Color
On Amber
Off None
LEDs on drives
This topic provides information on drive LEDs.
Each drive comes with an activity LED and a status LED. Different colors and speeds indicate different
activities or status of the drive. The following illustrations and tables describe the problems that are indicated
by the activity LED and the status LED.
• "LEDs on hard disk drives or solid-state drives" on page 53
• "LEDs on EDSFF drives" on page 54
LEDs on hard disk drives or solid-state drives
Figure 17. LEDs on hard disk drives or solid-state drives
Description
An error has been detected on the server.
Causes might include but are not limited to
the following errors:
• The temperature of the server reached
the non-critical temperature threshold.
• The voltage of the server reached the
non-critical voltage threshold.
• A fan has been detected to be running at
low speed.
• A hot-swap fan has been removed.
• The power supply has a critical error.
• The power supply is not connected to
the power.
• A processor error.
• A system I/O board or processor board
error.
• Abnormal status is detected on the
liquid assisted cooling module (LACM).
The server is off or the server is on and is
working correctly.
Action
• Check the Lenovo XClarity Controller
event log and the system event log to
determine the exact cause of the error.
• Check if additional LEDs in the server
are lit. It will direct you to the error
source. See "Troubleshooting by system
LEDs and diagnostics display" on page
40.
• Save the log if necessary.
Note: For server models with LACM
installed, it is required to open the top
cover to check the LED status of the liquid
detection sensor module. For more
instructions, see "The LED on the liquid
detection sensor module" on page
None.
.
Chapter 2 Server components
61.
53