SEL Troubleshooting Guide

System Event Log Troubleshooting Guide for Intel
®
S5500/S3420 Series Server Boards Hot Swap Controller Events
Revision 1.1 Intel order number G74211-002 81
Table 82: HSC Backplane Temperature Sensor – Event Trigger Offset – Next Steps
Event Trigger
Assertion
Severity
Deassert
Severity
Description
Next Steps
Hex
Description
00h
Lower non-critical
going low
Degraded
OK
The temperature has dropped below its lower non-critical
threshold.
1. Check for clear and unobstructed airflow into and out
of the chassis.
2. Ensure the SDR is programmed and correct chassis
has been selected.
3. Ensure there are no fan failures.
4. Ensure the air used to cool the system is within the
thermal specifications for the system (typically below
35°C).
02h
Lower critical
going low
non-fatal
Degraded
The temperature has dropped below its lower critical
threshold.
07h
Upper non-critical
going high
Degraded
OK
The temperature has gone over its upper non-critical
threshold.
09h
Upper critical
going high
non-fatal
Degraded
The temperature has gone over its upper critical
threshold.
12.2 HSC Drive Slot Status Sensor
The HSC Drive Slot Status sensor provides the current status for drives in each of the slots.
Table 83: HSC Drive Slot Status Sensor Typical Characteristics
Byte
Field
Description
8
9
Generator ID
00C0h = HSC Firmware – HSBP A
00C2h = HSC Firmware – HSBP B
11
Sensor Type
0Dh = Drive Slot (Bay)
12
Sensor Number
6 Slot HSBP
8 Slot HSBP