Here is the explanation for the temperature troubleshooting
For the Error Message
%GSR_ENV-2-WARNING : Slot [dec] [chars] [dec] [chars] [chars] [dec] [chars]
Explanation for this message as the environmental parameters for the specified slot are outside the normal range of operation. And recommended Action for these conditions must be resolved immediately. Correct the warning condition specified. For example, for temperature warnings, verify that adequate cooling is available, and that the empty slots have blank covers. For voltage warnings, check the appropriate power supply.