Processor Subsystem; Processor Status Sensor; Table 47: Process Status Sensors Typical Characteristics - Intel S1400FP Manual

System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel
6.

Processor Subsystem

®
Intel servers report multiple processor-centric sensors in the SEL.
6.1

Processor Status Sensor

The BMC provides an IPMI sensor of type processor for monitoring status information for each processor slot. If an event state
(sensor offset) has been asserted, it remains asserted until one of the following happens:

A rearm Sensor Events command is executed for the processor status sensor.

AC or DC power cycle, system reset, or system boot occurs.
CPU Presence status is not saved across A/C power cycles and therefore will not generate a deassertion after cycling AC power.
Revision 1.1

Table 47: Process Status Sensors Typical Characteristics

Byte Field
11 Sensor Type 07h = Processor
12 Sensor Number 70h = Processor 1 Status
71h = Processor 2 Status
72h = Processor 3 Status
73h = Processor 4 Status
13 Event Direction and [7] Event direction
Event Type
[6:0] Event Type = 6Fh (Sensor Specific)
[7:6] – 00b = Unspecified Event Data 2
14 Event Data 1
[5:4] – 00b = Unspecified Event Data 3
[3:0] – Event Trigger Offset as described in Table 48
15 Event Data 2 Not used
16 Event Data 3 Not used
Intel order number G90620-002
Xeon Processor E5 4600/2600/2400/1600/1400 Product Families
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Description
0b = Assertion Event
1b = Deassertion Event
Processor Subsystem
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