Troubleshoot Server Module Power Issues

1. Verify that the OK/Power LED on the front panel of the server module is not blinking and displays solid.

   If the OK/Power LED is blinking after full power-on, refer to the system chassis documentation for information about powering on chassis components.

2. Review the Oracle ILOM system event log (SEL) messages. Confirm that the server has system chassis permission to power on.

   A message is generated in the SEL if the chassis cannot supply adequate power to the server module.

3. Ensure that the system chassis has the proper number of power supplies installed to support powering on all the chassis components currently installed.

   Access the Oracle ILOM CMM.

4. Verify that the Oracle ILOM CMM power management settings for PSUs is configured to default settings, to avoid power loss.

See Also

• For more information about SEL messages and power management, refer to the Sun Blade X3-2B (formerly Sun Blade X6270 M3) Administration Guide.

• For more information about the Oracle ILOM system event log or monitoring power consumption, refer to the Oracle Integrated Lights Out Manager (ILOM) 3.1 Documentation Collection.