
Power Subsystems System Event Log Troubleshooting Guide for Intel® S5500/S3420 series Server Boards
26 Intel order number G74211-001 Revision 1.0
4.3.1 Power Supply Status Sensors
These sensors report the status of the power supplies in the system. When a system first AC applied or removed it can log an event. Also if
there is a failure, predictive failure, or a configuration error it can log an event.
Table 19: Power Supply Status Sensors Typical Characteristics
50h = Power Supply 1 Status
51h = Power Supply 2 Status
Event Direction and
Event Type
[7] Event direction
0b = Assertion Event
1b = Deassertion Event
[6:0] Event Type = 6Fh (Sensor Specific)
[7:6] – 00b = Unspecified Event Data 2
[5:4] – 00b = Unspecified Event Data 3
[3:0] = Sensor Specific offset as described in Table 20
Table 20: Power Supply Status Sensor – Sensor Specific Offsets – Next Steps
Indicates a power supply failed.
1) Remove and reapply AC.
2) If power supply still fails, replace it.
Comentarios a estos manuales