Table 36: Temperature Sensors Event Triggers - Description; Table 37: Temperature Sensors - Next Steps - Intel S1400FP Manual

Cooling Subsystem
System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel
Event Trigger
Hex Description
Lower non-critical
00h
going low
Lower critical
02h
going low
Upper non-critical
07h
going high
Upper critical
09h
going high
Sensor Sensor Name
Number
21h Front Panel Temp
14h Baseboard Temperature 5
15h Baseboard Temperature 6
16h I/O Mod2 Temp
17h PCI Riser 5 Temp
18h PCI Riser 4 Temp
20h Baseboard Temperature 1
22h SSB Temperature
50
Byte Field
16 Event Data 3 Threshold value that triggered event
Table 36: Temperature Sensors Event Triggers – Description
Assertion Deassert
Severity Severity
Degraded OK
non-fatal Degraded
Degraded OK
non-fatal Degraded
Table 37: Temperature Sensors – Next Steps
If the front panel temperature reads zero, check:
1. It is connected properly.
2. The SDR has been programmed correctly for your chassis.
If the front panel temperature is too high:
1. Check the cooling of your server room.
1. Check for clear and unobstructed airflow into and out of the chassis.
2. Ensure the SDR is programmed and correct chassis has been selected.
3. Ensure there are no fan failures.
4. Ensure the air used to cool the system is within the thermal specifications for the system (typically below
35° C).
Intel order number G90620-002
Xeon Processor E5 4600/2600/2400/1600/1400 Product Families
® ®
Description
Description
The temperature has dropped below its lower non-critical threshold.
The temperature has dropped below its lower critical threshold.
The temperature has gone over its upper non-critical threshold.
The temperature has gone over its upper critical threshold.
Next Steps
Revision 1.1