Interpreting Leds - Oracle SPARC T8-1 Service Manual

Component
Power supplies
SPM
Related Information
"Log In to Oracle ILOM (Service)" on page 22
■
"Identify Faulted Components" on page 23
■
"Identify Disabled Components" on page 25
■

Interpreting LEDs

Use these steps to determine if an LED indicates that a component has failed.
Step
1.
2.
Related Information
"Checking for Faults" on page 21
■
Oracle ILOM Target
/SYS/MB/PCIE3
/SYS/MB/PCIE4
/SYS/MB/PCIE5
/SYS/MB/PCIE6
/SYS/PS0 (outer)
/SYS/PS1 (inner)
/SYS/MB/SPM
Description
Check the LEDs on the front and rear of the server.
Check the LEDs on the individual components.
Component LEDs might not be lit even though the
component is faulty. Rely on software to determine
if a component is faulty, see "Identify Faulted
Components" on page 23.
Links
"Servicing Power
Supplies" on page 77
"Servicing the SPM" on page 121
Links
■ "Front Panel Controls and
LEDs" on page 28
■ "Rear Panel Controls and
LEDs" on page 30
■ "Servicing Drives" on page 59
■ "Servicing Fan Modules" on page 69
■ "Servicing Power Supplies" on page 77
■ "Servicing Memory Risers and
DIMMs" on page 83
■ "Servicing PCIe Cards" on page 107
■ "Servicing the Motherboard" on page 129
Detecting and Managing Faults
Interpreting LEDs
27