Verify A Fan Module - Oracle SPARC T8-4 Service Manual

Verify a Fan Module

If you had to power off the server before removing and installing a new fan module, see
"Returning the Server to Operation" on page 191
3. Verify the fan module functionality.
See "Verify a Fan Module" on page
Related Information
"Determine Which Fan Module Is Faulty" on page 147
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"Remove a Fan Module" on page 148
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"Verify a Fan Module" on page 152
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Verify a Fan Module
1. Ensure that you have completed the following:
Applied power to the server.
■
See
Powered on the server.
■
See
2. Check the front or rear panel LEDs for the following:
Green System OK LED – lit
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Amber System Fault LED – not lit
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Amber System Fan Fault LED – not lit
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See "Front Panel Controls and LEDs" on page 29
LEDs" on page
If these conditions are met, continue to
If these conditions are not met, perform the actions described in
Process" on page
3. Log in to Oracle ILOM.
See "Log In to Oracle ILOM (Service)" on page
4.
Start the faultmgmt shell.
-> start SP/faultmgmt/shell
152 SPARC T8-4 Server Service Manual • January 2022
"Connect Power Cords" on page
"Power On the Server (Oracle ILOM)" on page
30.
26.
to power on the server again.
152.
191.
192.
and "Rear Panel Controls and
Step 3.
32.
"Diagnostics