Explanation
The ambient temperature of the node is too high.
The node pauses in this condition. When the ambient temperature returns to being within the acceptable range, the start sequence continues.
If the temperature continues to rise, the node might exceed a critical temperature threshold. If the threshold is exceeded, the node will power off.
Action
- Ensure that the air temperature within the rack meets requirements.
- Clear the vents in the rack and both the front and the back of the node. Remove any heat sources from around the node. Ensure that the airflow around the node is not restricted.
- Go to the light path diagnostic MAP and perform the light path diagnostic procedures.
- If the temperature around the node is within range but the error is still reported, assume that the sensor has failed and replace the system board or frame assembly depending on the model.
Possible Cause-FRUs or other:
2145-8G4 or 2145-8A4
- Light path diagnostic FRU (5%)
- System board (5%)
2145-8F2 or 2145-8F4
- Light path diagnostic FRU (5%)
- Frame assembly (5%)
2145-4F2
- System board assembly (10%)
Other: