ORACLE ODAX9-2的一个误告警Affects: /SYS/MB的分析处理

在运维的多套ORACLE ODAX9-2版本，都遇到了一个计算节点的告警：Description: The service Processor poweron selftest has deteced a problem. Probabity;:100, UulD:cd1ebbdf-f099-61de-ca44-ef646defe034, Resource:/SYS/MB,；此告警从描述上来看比较验证，但是事实是主机运行正常，对此告警进行分析认为就误报，ORACLE ODA的硬件管理平台ILOM上提供了清理告警的接口，按如下步骤进行清理后，告警消除，后续持续观察，系统运行正常。

处理步骤如下：

1、查看告警信息：

点击查看告警详情：

2、命令行接口查看告警信息（序列号已经脱敏请勿对比）

[root@aaadb1 ~]# ipmitool sunoem cli
Connected. Use ^D to exit.
-> start /SP/faultmgmt/shell
Are you sure you want to start /SP/faultmgmt/shell (y/n)? y

faultmgmtsp> fmadm faulty
------------------- ------------------------------------ -------------- --------
Time UUID msgid Severity
------------------- ------------------------------------ -------------- --------
2023-07-31/08:55:39 cd1ebbdf-f099-61de-ca44-ef646defe034 ILOM-8000-4T Critical

Problem Status : open
Diag Engine : fdd 1.0
System
Manufacturer : Oracle Corporation
Name : ORACLE SERVER X9-2L
Part_Number : 7603
Serial_Number : 23000

System Component
Firmware_Manufacturer : Oracle Corporation
Firmware_Version : (ILOM)5.1.0.23 r147470,(BIOS)62070300
Firmware_Release : (ILOM)2022.09.03,(BIOS)2022.08.17

----------------------------------------
Suspect 1 of 1
Problem class : fault.chassis.device.sppost
Certainty : 100%
Affects : /SYS/MB
Status : faulted

FRU
Status : faulty
Location : /SYS/MB
Manufacturer : Oracle Corporation
Name : ASM,MTHRBD,2U
Part_Number : 820000
Revision : 12
Serial_Number : 4650000
Chassis
Manufacturer : Oracle Corporation
Name : ORACLE SERVER X9-2L
Part_Number : 76000000
Serial_Number : 2300000

Description : The Service Processor power-on self test has detected a
problem.

Response : The service-required LED may be illuminated on the affected
FRU and chassis.

Impact : The Service Processor may not be able to perform necessary
functions to power on, monitor, or manage the system.

Action : Please refer to the associated reference document at
http://support.oracle.com/msg/ILOM-8000-4T for the latest
service procedures and policies regarding this diagnosis.

3、清理告警

清理的步骤参考PSH Procedural Article for ILOM-Based Diagnosis (Doc ID 1155200.1)，使用'fmadm repair' 命令即可

Enter the fault management shell.

-> start /SP/faultmgmt/shell
Are you sure you want to start /SP/faultmgmt/shell (y/n) ? y

faultmgmtsp>

Use 'fmadm repair' to clear the fault.

Rather than the UUID, the FRU path (/SYS/FANBD/FM0) could also be used.

Example 3
Example 3 shows the 'fmadm repaired' command required after the suspect FRU has been replaced. Using the UUID from the 'fmadm faulty from Example 1 above, the command would be:

faultmgmtsp> fmadm repair 9df39f93-f356-6d26-e081-e4f3a9872c2f

Example 4

Example 4 shows the 'fmadm repaired' command required after the FRU has been replaced.. This example shows the FRU Path from Example 2 above being used. The command would be:

fmadm repair /SYS/MB

具体处理日志如下：（根据告警事件的UUID）

faultmgmtsp> fmadm repair cd1ebbdf-f099-61de-ca44-ef646defe034
faultmgmtsp> fmadm faulty
No faults found
faultmgmtsp> exit
-> exit
Disconnected