1093 Temperature warning threshold exceeded

Explanation

The system internal temperature sensor has reported that the temperature warning threshold has been exceeded.

User response

  1. Ensure that the internal airflow of the node has not been obstructed.
  2. Check node status. If all nodes show a status of online, mark the error that you have just repaired fixed. If any nodes do not show a status of online, go to the start MAP. If you return to this step, contact your support center to resolve the problem.
  3. Go to repair verification MAP.
For the 2145-DH8 only:
  1. Check for external air flow blockages.
  2. Remove the top of the machine case and check for missing baffles, damaged heatsinks, or internal blockages.
  3. If the problem persists after taking these measures, replace the CPU assembly FRU if 2145-DH8.

Possible Cause-FRUs or other:

2145-DH8
  • CPU assembly (30%)

Other:

Airflow blockage (70%)