Technical product specification

Intel® Server Board S2600CP and Intel® Server System P4000CP Platform Management
Intel
®
Server Board S2600CP and Server System P4000CP TPS
Revision 1.8
Intel order number G26942-005
72
Offset
Description
Event Logging
01h
Power supply failure detected – Asserted if power supply module has failed.
The following codes for failure modes are put into the SEL Event Data 2
byte:
 01h - Output voltage fault
 02h - Output power fault
 03h - Output over-current fault
 04h - Over-temperature fault
 05h – Fan fault
The SEL Event Data 3 byte will have the contents of the associated
PMBus* Status register to allow for showing multiple conditions for the
event. For example, Data 3 will have the contents of the
VOLTAGE_STATUS register at the time an Output Voltage fault was
detected. Refer to the PMBus Specification for details on specific resister
contents
Assertion and
Deassertion
02h
Predictive failure – Asserted if some condition, such as failing fan, has been
detected that is likely to lead to a power supply module failure.
The following codes for warning modes are put into the SEL Event Data 2
byte:
 01h - Output voltage warning
 02h - Output power warning
 03h - Output over-current warning
 04h - Over-temperature warning
 05h - Fan warning
 06h - Under-voltage warning
 07h - Input over-current warning
 08h - Input over-power warning
The SEL Event Data 3 byte will have the contents of the associated
PMBus* Status register to allow for showing multiple conditions for the
event. For example, Data 3 will have the contents of the
VOLTAGE_STATUS register at the time an Output Voltage Warning was
detected. Refer to the PMBus Specification for details on specific resister
contents.
Assertion and
Deassertion
03h
Power supply AC lost – Asserted if there is no AC power input to power
supply module.
Assertion and
Deassertion
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).
Assertion and
Deassertion