SEL Troubleshooting Guide

Chassis Subsystem System Event Log Troubleshooting Guide for Intel® S5500/S3420 Series Server Boards
72 Intel order number G74211-002 Revision 1.1
Byte
Field
Description
15
Event Data 2
Not used
16
Event Data 3
Not used
Table 73: Physical Security Sensor Event Trigger Offset – Next Steps
Event Trigger Offset
Description
Next Steps
Hex
Description
00h
Chassis
intrusion
Somebody has opened the chassis (or the chassis
intrusion sensor is not connected).
1. Use the Quick Start Guide and the Service Guide to determine whether the chassis intrusion
switch is connected properly.
2. If this is the case, make sure it makes proper contact when the chassis is closed.
3. If this is also the case, someone has opened the chassis. Ensure nobody has access to the
system that shouldn't.
04h
LAN leash
lost
Someone has unplugged a LAN cable that was
present when the BMC initialized. This event gets
logged when the electrical connection on the NIC
connector gets lost.
This is most likely due to unplugging the cable but could also happen if there is an issue with the
cable or switch.
1. Check the LAN cable and connector for issues.
2. Investigate switch logs where possible.
3. Ensure nobody has access to the server that shouldn't.