Kontron S4600 SEL Troubleshooting - Manual (Page 118)

Miscellaneous Events
System Event Log Troubleshooting Guide for EPSD Platforms Based on Intel ® Xeon ® Processor E5 4600/2600/2400/1600/1400 Product Families
108 Intel order number G90620-002 Revision 1.1
11.8 Add-In Module Presence Sensor
Some server boards provide dedicated slots for add-in modules/boards (for example, SAS, IO, and PCIe-riser). For these boards the
BMC provides an individual presence sensor to indicate whether the module/board is installed.
Table 85: Add-In Module Presence Sensor Typical Characteristics
Byte Field Description
11 Sensor Type 15h = Module/Board
12 Sensor Number 0Eh = IO Module Presence
0Fh = SAS Module Presence
13h = IO Module2 Presence
13 Event Direction and
Event Type [7] Event direction
0b = Assertion Event
1b = Deassertion Event
[6:0] Event Type = 08h ( “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
0h = Device Removed/Device Absent.
1h = Device Inserted/Device Present
15 Event Data 2 Not used
16 Event Data 3 Not used
11.8.1 Add-In Module Presence – Next Steps
If an unexpected device is removed or inserted, ensure that the module has been seated properly.