769 CPU temperature warning.

Explanation

The temperature of the CPU within the node is close to the point where the node stops performing I/O and enters service state. The node is currently continuing to operate. This is most likely an ambient temperature problem, but it might be a hardware problem.

Data:
  • A text string identifying the thermal sensor reporting the warning level and the current temperature in degrees (Celsius).

User response

  1. If possible, use the management GUI to run the recommended actions for the associated service error code.
  2. Check the temperature of the room and correct any air conditioning or ventilation problems.
  3. Check the airflow around the system. Ensure no vents are blocked.
  4. Make sure the node fans are operational.
  5. If the error is still reported, replace the node’s CPU.
Possible Cause—FRUs or other cause:
  • CPU