System Event Sensor; Channel Management; Table 20. Support System Event Sensor Offsets - Intel S2600CP Family Technical Product Specification

Intel® Server Board S2600CP and Intel® Server System P4000CP Platform Management
Offset
06h Configuration error – The following codes for configuration errors are put
into the SEL Event Data 2 byte:
 01h - The BMC cannot access the PMBus device on the PSU but its
FRU device is responding.
02h - The PMBUS_REVISION command returns a version number that

is not supported (only version 1.1 and 1.2 are supported for platforms
covered under this FW EAS).
03h - The PMBus device does not successfully respond to the

PMBUS_REVISION command.
 04h – The PSU is incompatible with one or more PSUs that are present
in the system.
05h –The PSU FW is operating in a degraded mode (likely due to a
failed firmware update).
6.3.8

System Event Sensor

The BMC supports a System Event sensor and logs SEL event for following events.
Offset
02h
04h
For offset 2, OEM code will be logged in event data byte 2 to indicate the type of failure. Only
one value will be supported at this time, but others may be added in the future. The code for this
particular fault will be 0x00 (PECI access failure) and all other values reserved. Upon detection
of the CPU PECI fault condition, the offset shall assert. It shall deassert upon system power
cycle or system reset. Assertion of offset 02h shall contribute a "fatal" condition to the system
status as reflected in the Front Panel system status LED.
6.4

Channel Management

This section describes the supported BMC communication interfaces:
Host SMS interface by means of low pin count (LPC)/keyboard controller style (KCS)

interface
Host SMM interface by means of low pin count (LPC)/keyboard controller style (KCS)

interface
Intelligent Platform Management Bus (IPMB) I2C interface

LAN interface using the IPMI-over-LAN protocols

6.4.1 Channel Management
Every messaging interface is assigned an IPMI channel ID by IPMI 2.0. Commands are
provided to configure each channel for privilege levels and access modes. Table 21 shows the
standard channel assignments:
70
Description

Table 20. Support System Event Sensor Offsets

Description
OEM code (Undetermined system HW failure)
PEF action
Intel order number G26942-003
Intel Server Board S2600CP and Server System P4000CP TPS
®
Assertion and
Deassertion
Assertion only
Event Logging
Assertion and
Deassertion
Event Logging
Revision 1.1