The following tables list the system event log (SEL) messages, their severity, and cause.
NOTE: For corrective actions, see the appropriate documentation.
Temperature Sensor Events
The temperature sensor event messages help protect critical components by alerting the systems management console when the temperature rises inside the chassis. These event messages use additional variables, such as sensor location, chassis location, previous state, and temperature sensor value or state.
Event Message
Severity
Cause
<Sensor Name/Location> temperature sensor detected a failure <Reading> where <Sensor Name/Location> is the entity that this sensor is monitoring. For example, "PROC Temp" or "Planar Temp."
Reading is specified in degree Celsius. For example 100 C.
Critical
Temperature of the backplane board, system board, or the carrier in the specified system <Sensor Name/Location> exceeded the critical threshold.
<Sensor Name/Location> temperature sensor detected a warning <Reading>.
Warning
Temperature of the backplane board, system board, or the carrier in the specified system <Sensor Name/Location> exceeded the non-critical threshold.
<Sensor Name/Location>temperature sensor returned to warning state <Reading>.
Warning
Temperature of the backplane board, system board, or the carrier in the specified system <Sensor Name/Location> returned from critical state to non-critical state.
<Sensor Name/Location> temperature sensor returned to normal state <Reading>.
Information
Temperature of the backplane board, system board, or the carrier in the specified system <Sensor Name/Location> returned to normal operating range.
Voltage Sensor Events
The voltage sensor event messages monitor the number of volts across critical components. These messages provide status and warning information for voltage sensors for a particular chassis.
Event Message
Severity
Cause
<Sensor Name/Location> voltage sensor detected a failure <Reading> where <Sensor Name/Location> is the entity that this sensor is monitoring.
Reading is specified in volts. For example, 3.860 V.
Critical
The voltage of the monitored device has exceeded the critical threshold.
<Sensor Name/Location> voltage sensor state asserted.
Critical
The voltage specified by <Sensor Name/Location> is in critical state.
<Sensor Name/Location> voltage sensor state de-asserted.
Information
The voltage of a previously reported <Sensor Name/Location> is returned to normal state.
<Sensor Name/Location> voltage sensor detected a warning <Reading>.
Warning
Voltage of the monitored entity <Sensor Name/Location> exceeded the warning threshold.
<Sensor Name/Location> voltage sensor returned to normal <Reading>.
Information
The voltage of a previously reported <Sensor Name/Location> is returned to normal state.
Fan Sensor Events
The cooling device sensors monitor how well a fan is functioning. These messages provide status warning and failure messages for fans for a particular chassis.
Event Message
Severity
Cause
<Sensor Name/Location> Fan sensor detected a failure <Reading> where <Sensor Name/Location> is the entity that this sensor is monitoring. For example "BMC Back Fan" or "BMC Front Fan."
Reading is specified in RPM. For example, 100 RPM.
Critical
The speed of the specified <Sensor Name/Location> fan is not sufficient to provide enough cooling to the system.
<Sensor Name/Location> Fan sensor returned to normal state <Reading>.
Information
The fan specified by <Sensor Name/Location> has returned to its normal operating speed.
<Sensor Name/Location> Fan sensor detected a warning <Reading>.
Warning
The speed of the specified <Sensor Name/Location> fan may not be sufficient to provide enough cooling to the system.
<Sensor Name/Location> Fan Redundancy sensor redundancy degraded.
Information
The fan specified by <Sensor Name/Location> may have failed and hence, the redundancy has been degraded.
<Sensor Name/Location> Fan Redundancy sensor redundancy lost.
Critical
The fan specified by <Sensor Name/Location> may have failed and hence, the redundancy that was degraded previously has been lost.
<Sensor Name/Location> Fan Redundancy sensor redundancy regained
Information
The fan specified by <Sensor Name/Location> may have started functioning again and hence, the redundancy has been regained.
Processor Status Events
The processor status messages monitor the functionality of the processors in a system. These messages provide processor health and warning information of a system.
Event Message
Severity
Cause
<Processor Entity> status processor sensor IERR, where <Processor Entity> is the processor that generated the event. For example, PROC for a single processor system and PROC # for multiprocessor system.
Critical
IERR internal error generated by the <Processor Entity>.
<Processor Entity> status processor sensor Thermal Trip.
Critical
The processor generates this event before it shuts down because of excessive heat caused by lack of cooling or heat synchronization.
<Processor Entity> status processor sensor recovered from IERR.
Information
This event is generated when a processor recovers from the internal error.
<Processor Entity> status processor sensor disabled.
Warning
This event is generated for all processors that are disabled.
<Processor Entity> status processor sensor terminator not present.
Information
This event is generated if the terminator is missing on an empty processor slot.
< Processor Entity> presence was deasserted.
Critical
This event is generated when the system could not detect the processor.
<Processor Entity> presence was asserted.
Information
This event is generated when the earlier processor detection error was corrected.
<Processor Entity> thermal tripped was deasserted.
Information
This event is generated when the processor has recovered from an earlier thermal condition.
<Processor Entity> configuration error was asserted.
Critical
This event is generated when the processor configuration is incorrect.
<Processor Entity> configuration error was deasserted.
Information
This event is generated when the earlier processor configuration error was corrected.
<Processor Entity> throttled was asserted.
Warning
This event is generated when the processor slows down to prevent over heating.
<Processor Entity> throttled was deasserted.
Information
This event is generated when the earlier processor throttled event was corrected.
Power Supply Events
The power supply sensors monitor the functionality of the power supplies. These messages provide status and warning information for power supplies for a particular system.
Event Message
Severity
Cause
<Power Supply Sensor Name> power supply sensor removed.
Critical
This event is generated when the power supply sensor is removed.
<Power Supply Sensor Name> power supply sensor AC recovered.
Information
This event is generated when the power supply has been replaced.
<Power Supply Sensor Name> power supply sensor returned to normal state.
Information
This event is generated when the power supply that failed or removed was replaced and the state has returned to normal.
This event is generated if the power supply has been reconnected or replaced.
<Power Supply Sensor Name> predictive failure was asserted
Warning
This event is generated when the power supply is about to fail.
<Power Supply Sensor Name> input lost was asserted
Critical
This event is generated when the power supply is unplugged.
<Power Supply Sensor Name> predictive failure was deasserted
Information
This event is generated when the power supply has recovered from an earlier predictive failure event.
<Power Supply Sensor Name> input lost was deasserted
Information
This event is generated when the power supply is plugged in.
Memory ECC Events
The memory ECC event messages monitor the memory modules in a system. These messages monitor the ECC memory correction rate and the type of memory events that occurred.
Event Message
Severity
Cause
ECC error correction detected on Bank # DIMM [A/B].
Information
This event is generated when there is a memory error correction on a particular Dual Inline Memory Module (DIMM).
ECC uncorrectable error detected on Bank # [DIMM].
Critical
This event is generated when the chipset is unable to correct the memory errors. Usually, a bank number is provided and DIMM may or may not be identifiable, depending on the error.
Correctable memory error logging disabled.
Critical
This event is generated when the chipset in the ECC error correction rate exceeds a predefined limit.
BMC Watchdog Events
The BMC watchdog operations are performed when the system hangs or crashes. These messages monitor the status and occurrence of these events in a system.
Event Message
Severity
Cause
BMC OS Watchdog timer expired.
Information
This event is generated when the BMC watchdog timer expires and no action is set.
BMC OS Watchdog performed system reboot.
Critical
This event is generated when the BMC watchdog detects that the system has crashed (timer expired because no response was received from Host) and the action is set to reboot.
BMC OS Watchdog performed system power off.
Critical
This event is generated when the BMC watchdog detects that the system has crashed (timer expired because no response was received from Host) and the action is set to power off.
BMC OS Watchdog performed system power cycle.
Critical
This event is generated when the BMC watchdog detects that the system has crashed (timer expired because no response was received from Host) and the action is set to power cycle.
Memory Events
The memory modules can be configured in different ways in particular systems. These messages monitor the status, warning, and configuration information about the memory modules in the system.
Event Message
Severity
Cause
Memory RAID redundancy degraded.
Information
This event is generated when there is a memory failure in a RAID-configured memory configuration.
Memory RAID redundancy lost.
Critical
This event is generated when redundancy is lost in a RAID-configured memory configuration.
Memory RAID redundancy regained
Information
This event is generated when the redundancy lost or degraded earlier is regained in a RAID-configured memory configuration.
Memory Mirrored redundancy degraded.
Information
This event is generated when there is a memory failure in a mirrored memory configuration.
Memory Mirrored redundancy lost.
Critical
This event is generated when redundancy is lost in a mirrored memory configuration.
Memory Mirrored redundancy regained.
Information
This event is generated when the redundancy lost or degraded earlier is regained in a mirrored memory configuration.
Memory Spared redundancy degraded.
Information
This event is generated when there is a memory failure in a spared memory configuration.
Memory Spared redundancy lost.
Critical
This event is generated when redundancy is lost in a spared memory configuration.
Memory Spared redundancy regained.
Information
This event is generated when the redundancy lost or degraded earlier is regained in a spared memory configuration.
Hardware Log Sensor Events
The hardware logs provide hardware status messages to the system management software. On particular systems, the subsequent hardware messages are not displayed when the log is full. These messages provide status and warning messages when the logs are full.
Event Message
Severity
Cause
Log full detected.
Critical
This event is generated when the SEL device detects that only one entry can be added to the SEL before it is full.
Log cleared.
Information
This event is generated when the SEL is cleared.
Drive Events
The drive event messages monitor the health of the drives in a system. These events are generated when there is a fault in the drives indicated.
Event Message
Severity
Cause
Drive <Drive #> asserted fault state.
Critical
This event is generated when the specified drive in the array is faulty.
Drive <Drive #> de-asserted fault state.
Information
This event is generated when the specified drive recovers from a faulty condition.
Drive <Drive #>
drive presence was asserted
Informational
This event is generated when the drive is installed.
Drive <Drive #>
predictive failure was asserted
Warning
This event is generated when the drive is about to fail.
Drive <Drive #>
predictive failure was deasserted
Informational
This event is generated when the drive from earlier predictive failure is corrected.
Drive <Drive #>
hot spare was asserted
Warning
This event is generated when the drive is placed in a hot spare.
Drive <Drive #>
hot spare was deasserted
Informational
This event is generated when the drive is taken out of hot spare.
Drive <Drive #>
consistency check in progress was asserted
Warning
This event is generated when the drive is placed in consistency check.
Drive <Drive #>
consistency check in progress was deasserted
Informational
This event is generated when the consistency check of the drive is completed.
Drive <Drive #>
in critical array was asserted
Critical
This event is generated when the drive is placed in critical array.
Drive <Drive #>
in critical array was deasserted
Informational
This event is generated when the drive is removed from critical array.
Drive <Drive #>
in failed array was asserted
Critical
This event is generated when the drive is placed in the fail array.
Drive <Drive #>
in failed array was deasserted
Informational
This event is generated when the drive is removed from the fail array.
Drive <Drive #>
rebuild in progress was asserted
Informational
This event is generated when the drive is rebuilding.
Drive <Drive #>
rebuild aborted was asserted
Warning
This event is generated when the drive rebuilding process is aborted.
Intrusion Events
The chassis intrusion messages are a security measure. Chassis intrusion alerts are generated when the system's chassis is opened. Alerts are sent to prevent unauthorized removal of parts from the chassis.
Event Message
Severity
Cause
<Intrusion sensor Name> sensor detected an intrusion.
Critical
This event is generated when the intrusion sensor detects an intrusion.
<Intrusion sensor Name> sensor returned to normal state.
Information
This event is generated when the earlier intrusion has been corrected.
<Intrusion sensor Name> sensor intrusion was asserted while system was ON
Critical
This event is generated when the intrusion sensor detects an intrusion while the system is on.
<Intrusion sensor Name> sensor intrusion was asserted while system was OFF
Critical
This event is generated when the intrusion sensor detects an intrusion while the system is off.
BIOS Generated System Events
The BIOS generated messages monitor the health and functionality of the chipsets, I/O channels, and other BIOS-related functions. These system events are generated by the BIOS.
Event Message
Severity
Cause
System Event I/O channel chk.
Critical
This event is generated when a critical interrupt is generated in the I/O Channel.
System Event PCI Parity Err.
Critical
This event is generated when a parity error is detected on the PCI bus.
System Event Chipset Err.
Critical
This event is generated when a chip error is detected.
System Event PCI System Err.
Information
This event indicates historical data, and is generated when the system has crashed and recovered.
System Event PCI Fatal Err.
Critical
This error is generated when a fatal error is detected on the PCI bus.
System Event PCIE Fatal Err.
Critical
This error is generated when a fatal error is detected on the PCIE bus.
POST Err
POST fatal error #<number>
Critical
This event is generated when an error accrues during system boot. See the system documentation for more information on the error code.
Memory Spared
redundancy lost
Critical
This event is generated when memory spare is no longer redundant.
Memory Mirrored
redundancy lost
Critical
This event is generated when memory mirroring is no longer redundant.
Memory RAID
redundancy lost
Critical
This event is generated when memory RAID is no longer redundant.
Err Reg Pointer
OEM Diagnostic data event was asserted
Information
This event is generated when an OEM event accrues.
System Board PFault Fail Safe state asserted
Critical
This event is generated when the system board voltages are not at normal levels.
System Board PFault Fail Safe state deasserted
Information
This event is generated when earlier PFault Fail Safe system voltages returns to a normal level.
Memory Add
(BANK# DIMM#) presence was asserted
Information
This event is generated when memory is added to the system.
Memory Removed
(BANK# DIMM#) presence was asserted
Information
This event is generated when memory is removed from the system.
Memory Cfg Err
configuration error (BANK# DIMM#) was asserted
Critical
This event is generated when memory configuration is incorrect for the system.
Mem Redun Gain
redundancy regained
Information
This event is generated when memory redundancy is regained.
Mem ECC Warning
transition to non-critical from OK
Warning
This event is generated when correctable ECC errors have increased from a normal rate.
Mem ECC Warning
transition to critical from less severe
Critical
This event is generated when correctable ECC errors reach a critical rate.
Mem CRC Err
transition to non-recoverable
Critical
This event is generated when CRC errors enter a non-recoverable state.
Mem Fatal SB CRC
uncorrectable ECC was asserted
Critical
This event is generated when CRC errors occur while storing to memory.
Mem Fatal NB CRC
uncorrectable ECC was asserted
Critical
This event is generated when CRC errors occur while removing from memory.
Mem Overtemp
critical over temperature was asserted
Critical
This event is generated when system memory reaches critical temperature.
USB Over-current
transition to non-recoverable
Critical
This event is generated when the USB exceeds a predefined current level.
Hdwr version err
hardware incompatibility (BMC Firmware and CPU mismatch) was asserted
Critical
This event is generated when there is a mismatch between the BMC firmware and the processor in use or vice versa.
Hdwr version err
hardware incompatibility (BMC Firmware and CPU mismatch) was deasserted
Information
This event is generated when the earlier mismatch between the BMC firmware and the processor is corrected.
Hdwr version err
hardware incompatibility (BMC Firmware and other mismatch) was asserted
Critical
This event is generated when there is a mismatch between the BMC firmware and the processor in use or vice versa.
Hdwr version err
hardware incompatibility (BMC Firmware and CPU mismatch) was deasserted
Information
This event is generated when an earlier hardware mismatch is corrected.
SBE Log Disabled
correctable memory error logging disabled was asserted
Critical
This event is generated when the ECC single bit error rate is exceeded.
CPU Protocol Err
transition to non-recoverable
Critical
This event is generated when the processor protocol enters a non-recoverable state.
CPU Bus PERR
transition to non-recoverable
Critical
This event is generated when the processor bus PERR enters a non-recoverable state.
CPU Init Err
transition to non-recoverable
Critical
This event is generated when the processor initialization enters a non-recoverable state.
CPU Machine Chk
transition to non-recoverable
Critical
This event is generated when the processor machine check enters a non-recoverable state.
Logging Disabled
all event logging disabled was asserted
Critical
This event is generated when all event logging is disabled.
Unknown system event sensor
unknown system hardware failure was asserted
Critical
This event is generated when an unknown hardware failure is detected.
R2 Generated System Events
Table 3-13. R2 Generated Events
Description
Severity
Cause
System Event: OS stop event OS graceful shutdown detected
Information
The OS was shutdown/restarted normally.
OEM Event data record (after OS graceful shutdown/restart event)
Information
Comment string accompanying an OS shutdown/restart.
System Event: OS stop event runtime critical stop
Critical
The OS encountered a critical error and was stopped abnormally.
OEM Event data record (after OS bugcheck event)
Information
OS bugcheck code and paremeters.
Cable Interconnect Events
The cable interconnect messages are used for detecting errors in the hardware cabling.
Table 3-14. Cable Interconnect Events
Description
Severity
Cause
<Cable sensor Name/Location>
Configuration error was asserted.
Critical
This event is generated when the cable is not connected or is incorrectly connected.
<Cable sensor Name/Location>
Connection was asserted.
Information
This event is generated when the earlier cable connection error was corrected.
Battery Events
Table 3-15. Battery Events
Description
Severity
Cause
<Battery sensor Name/Location>
Failed was asserted
Critical
This event is generated when the sensor detects a failed or missing battery.
<Battery sensor Name/Location>
Failed was deasserted
Information
This event is generated when the earlier failed battery was corrected.
<Battery sensor Name/Location>
is low was asserted
Warning
This event is generated when the sensor detects a low battery condition.
<Battery sensor Name/Location>
is low was deasserted
Information
This event is generated when the earlier low battery condition was corrected.
Entity Presence Events
The entity presence messages are used for detecting different hardware devices.
Table 3-16. Entity Presence Events
Description
Severity
Cause
<Device Name>
presence was asserted
Information
This event is generated when the device was detected.
<Device Name>
absent was asserted
Critical
This event is generated when the device was not detected.
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