Intel S2600GL

System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel
®
Xeon
®
Processor E5 4600/2600/2400/1600/1400 Product Families
Cooling Subsystem
Revision 1.1 Intel order number G90620-002 57
Sensor
Number
Sensor Name
Event
Type
Event Trigger Offset
Description
Next Steps
Hex
Description
97h
P2 Mem23 VRD Hot
Processor 2 Memory 2/3 voltage regulator
overheated
98h
P3 Mem01 VRD Hot
Processor 3 Memory 0/1 voltage regulator
overheated
99h
P4 Mem23 VRD Hot
Processor 3 Memory 2/3 voltage regulator
overheated
9Ah
P4 Mem01 VRD Hot
Processor 4 Memory 0/1 voltage regulator
overheated
9Bh
P4 Mem23 VRD Hot
Processor 4 Memory 2/3 voltage regulator
overheated
5.2.6 DIMM Thermal Trip Sensors
The BMC supports DIMM Thermal Trip monitoring that is instantiated as one aggregate IPMI discrete sensor per CPU. When a
DIMM Thermal Trip occurs, the system hardware will automatically power down the server and the BMC will assert the sensor offset
and log an event.
Table 46: DIMM Thermal Trip Typical Characteristics
Byte
Field
Description
11
Sensor Type
0Ch = Memory
12
Sensor Number
C0h = Processor 1 DIMM Thermal Trip
C1h = Processor 2 DIMM Thermal Trip
C2h = Processor 3 DIMM Thermal Trip
C3h = Processor 4 DIMM Thermal Trip
13
Event Direction and
Event Type
[7] Event direction
0b = Assertion Event
1b = Deassertion Event
[6:0] Event Type = 6Fh (Sensor Specific)
14
Event Data 1
[7:6] – 00b = Unspecified Event Data 2
[5:4] – 00b = Unspecified Event Data 3