FMD-8000-CV Alert reported showing each DIMM has been removed and added after upgrading to ILOM 5.X (Doc ID 2887139.1)

Last updated on AUGUST 11, 2022

Applies to:

Symptoms

 After upgrading to ILOM 5.0.2 or later (SysFW 9.10.2 or later), when the primary domain is started multiple alerts of the type FMD-8000-CV are shown for multiple DIMMS with a removal and added message.

SUNW-MSG-ID: FMD-8000-CV, TYPE: Alert, VER: 1, SEVERITY: Minor
EVENT-TIME: Thu Jan 27 16:35:59 MSK 2022
PLATFORM: SPARC M8-8, CSN: <SERIAL_NUMBER>, HOSTNAME: <hostname>
SOURCE: software-diagnosis, REV: 0.2
EVENT-ID: <event-id>
DESC: FRU '/SYS/CMIOU0/CM/CMP/BOB00/CH0/DIMM' has been removed from the system.
AUTO-RESPONSE: FMD topology will be updated.
IMPACT: System impact depends on the type of FRU.
REC-ACTION: Please refer to the associated reference document at http://support.oracle.com/msg/FMD-8000-CV for the latest service procedures and policies regarding this diagnosis.
FRU-LOCATION: /SYS/CMIOU0/CM/CMP/BOB00/CH0/DIMM

SUNW-MSG-ID: FMD-8000-A0, TYPE: Alert, VER: 1, SEVERITY: Minor
EVENT-TIME: Thu Jan 27 16:35:59 MSK 2022
PLATFORM: SPARC M8-8, CSN: <SERIAL_NUMBER>, HOSTNAME: <hostname>
SOURCE: software-diagnosis, REV: 0.2
EVENT-ID: <event-id>
DESC: FRU '/SYS/CMIOU0/CM/CMP/BOB00/CH0/DIMM' has been added to the system.
AUTO-RESPONSE: FMD topology will be updated.
IMPACT: System impact depends on the type of FRU.
REC-ACTION: Please refer to the associated reference document at http://support.oracle.com/msg/FMD-8000-A0 for the latest service procedures and policies regarding this diagnosis.
FRU-LOCATION: /SYS/CMIOU0/CM/CMP/BOB00/CH0/DIMM

These alerts are generated one time after the firmware upgrade, despite no hardware being added or removed, due to a correction in how firmware reports DIMM identity information to Solaris.

Cause

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