Kontron S5500 SEL Troubleshooting - Manual (Page 57)

Processor subsystem System Event Log Troubleshooting Guide for Intel® S5500/S3420 series Server Boards
48 Intel order number G74211-001 Revision 1.0
8.4.3 QPI Fatal and Fatal #2
The system detected a QPI fatal or non-recoverable error. This is a fatal error.
Table 50: QPI Fatal Error Sensor Typical Characteristics
Byte Field Description
8
9
Generator ID 0033h = BIOS SMI Handler
11 Sensor Type 13h = Critical Interrupt
12 Sensor Number 17h
13
Event Direction and
Event Type
[7] Event direction
0b = Assertion Event
1b = Deassertion Event
[6:0] Event Type = 74h (OEM Discrete)
14 Event Data 1
[7:6] – 10b = OEM code in Event Data 2
[5:4] – 00b = Unspecified Event Data 3
[3:0] – Event Trigger Offset = Reserved
15 Event Data 2 0-3 = CPU1-4
16 Event Data 3 Not used.
The QPI Fatal #2 Error is a continuation of QPI Fatal Error.
Table 51: QPI Fatal #2 Error Sensor Typical Characteristics
Byte Field Description
8
9
Generator ID 0033h = BIOS SMI Handler
11 Sensor Type 13h = Critical Interrupt
12 Sensor Number 18h