Kontron S4600 SEL Troubleshooting - Manual (Page 48)

Power Subsystems
System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel ® Xeon ® Processor E5 4600/2600/2400/1600/1400 Product Families
38 Intel order number G90620-002 Revision 1.1
Byte Field Description
[6:0] Event Type = 03h ( “digital” discrete)
14 Event Data 1 [7:6] – 00b = Unspecified Event Data 2
[5:4] – 00b = Unspecified Event Data 3
[3:0] – Event Trigger Offset
1h = State Asserted
15 Event Data 2 Not used
16 Event Data 3 Not used
4.3.3.1 Node Auto Shutdown Sensor – Next Steps
This event is accompanied by specific power supply errors (AC lost, PSU failure, and so on) or other system events. Troubleshoot
these events accordingly.
4.4 Power Supply
The BMC monitors the power supply subsystem.
4.4.1 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 20: Power Supply Status Sensors Typical Characteristics
Byte Field Description
11 Sensor Type 08h = Power Supply
12 Sensor Number 50h = Power Supply 1 Status
51h = Power Supply 2 Status
13 Event Direction and
Event Type [7] Event direction
0b = Assertion Event
1b = Deassertion Event