Intel S1400FP - Table 12: Threshold-Based Voltage Sensors Event Triggers - Description; Table 13: Threshold-Based Voltage Sensors - Next Steps

Power Subsystems
System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel
®
Xeon
®
Processor E5 4600/2600/2400/1600/1400 Product Families
28 Intel order number G90620-002 Revision 1.1
Table 12: Threshold-based Voltage Sensors Event Triggers – Description
Event Trigger
Assertion
Severity
Deassert
Severity
Description
Hex
Description
00h
Lower non-critical
going low
Degraded
OK
The voltage has dropped below its lower non-critical threshold.
02h
Lower critical
going low
non-fatal
Degraded
The voltage has dropped below its lower critical threshold.
07h
Upper non-critical
going high
Degraded
OK
The voltage has gone over its upper non-critical threshold.
09h
Upper critical
going high
non-fatal
Degraded
The voltage has gone over its upper critical threshold.
Table 13: Threshold-based Voltage Sensors – Next Steps
Sensor
Number
Sensor Name
Next Steps
19h
Baseboard +1.05V Processor3 Vccp
(BB +1.05Vccp P3)
This 1.05V line is supplied by the main board.
This 1.05V line is used by processor 1.
1. Ensure all cables are connected correctly.
2. Check the processor is seated properly.
3. Cross test the processors. If the issue remains with the processor socket, replace the main board,
otherwise the processor.
1Ah
Baseboard +1.05V Processor4 Vccp
(BB +1.05Vccp P4)
This 1.05V line is supplied by the main board.
This 1.05V line is used by processor 1.
1. Ensure all cables are connected correctly.
2. Check the processor is seated properly.
3. Cross test the processors. If the issue remains with the processor socket, replace the main board,
otherwise the processor.