769   CPU temperature warning.

Explanation

The temperature of the CPU within the canister is close to the point where the canister stops performing I/O and enters service state. The canister 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. If the error is still reported, replace the node canister.
Possible Cause—FRUs or other cause:
  • CPU
Possible Cause—FRUs or other cause:
  • Node canister