Performing Advanced Troubleshooting - Oracle SPARC T8-2 Service Manual

No. LED
5 Locate indicator and button
(white)
6 Service Action Required
LED (amber)
7 System OK Indicator (green)
8 Host Ethernet Port Link/
Activity LED (green)
From left to right, NET 1,
NET 0, NET 3, and NET 2.
Related Information
"Front Panel Controls and LEDs" on page 34
■
"Checking for Faults" on page 27
■

Performing Advanced Troubleshooting

If you are unable to diagnose faults using the methods provided in
Faults" on page
Description
Generate and examine diagnostic information.
Examine log files for additional information about the
server.
Icon or Label Description
■ Off – The link is operating as a 10 Mbps connection.
■ Steady On – The link is operating as a 100 Mbps connection.
Turn on the Locate indicator by pressing the Locate button, or see
"Locate the Server" on page
The fmadm faulty command provides details about any
faults that cause this indicator to light. See
Components" on page
Under some fault conditions, individual component fault LEDs are lit
in addition to the Service Action Required LED.
Indicates these conditions:
■ Off – Server is not running in its normal state. Server power might
■ Steady on – Server is powered on and is running in its normal
■ Slow blink – Server is running in standby mode and can be quickly
■ Fast blink – A normal but transitory activity is taking place. Fast
Indicates these conditions:
■ Off – No link is established.
■ Steady On – A link is established.
■ Blinking – A link is established and there is activity on the port.
27, use any of the following methods to diagnose faults on the server.
Performing Advanced Troubleshooting
50. When lit, the LED blinks rapidly.
29.
be off. The SPM might be running.
operating state. No service actions are required.
returned to full function.
blinking might indicate that server diagnostics are running or that
the server is booting.
Links
"Check the Message Buffer" on page 38
"View Log Files (Oracle Solaris)" on page 38
Detecting and Managing Faults
"Identify Faulted
"Checking for
37