CHS-778：NVDIMMBadithAlert原因：在配备NVDIMM的系统上出现固件错误

问题描述

AFF A800、AFF A320、AFF A400、FAS8300或FAS8700存储系统
EMS：
Sun Jun 06 17:17:15 -0700 [NetApp1: nphmd: hm.alert.raised:alert]: Alert Id = NVDIMMBadHealthAlert , Alerting Resource = /dev/nvdimm0:NetApp1 raised by monitor controller
 
环境状态命令显示[NVDIMM0运行状况不良]:>>system node run -node本地环境状态传感器名称状态                      
当前              严重警告严重
                                       读数      低                高高高高高高低
-------------------------------      

NVDIMM0运行状况                            不良
PVCCIN CPU0             正常         1773        mV 9           mV 19 mV 2459 mV 2469     mV   
 
AutoSupport部分： NVDIMM状态
Total NVDIMM on this platform is 2
--------------------------------------------------
DIMM(/dev/nvdimm0) Page:0
DIMM(/dev/nvdimm0):
--------------------------------------------------
Controller Ready: Yes
Controller Busy: No
Energy Policy managed by: HOST
Save_N Low During CSAVE: Yes
Save_N Enabled(ARMED): Yes
Data on the Flash: NotValidModule is Health: No
Module Status(0x0040): NVDIMM FIRMWARE error
Flash Lifetime: 94%
Flash Lifetime Status: Normal
 
示例运行状况警报：：：> system Health alAlert
show
Node: node02
Alert ID: NVDIMMBadHealthAlert
Resource: /dev/nvdimm0
Severity: Major
Indication Time: Tue Dec 03 02:15:51 2024
Suppress: false
Acknowledge: false
Probable Cause: NVDIMM "NVDIMM-N 0 (DIMM-11)" on node "node02" is indicating a degraded status.
Reason: NVDIMM FIRMWARE error.
Possible Effect: Potential data loss as the NVDIMM becomes degraded.
Corrective Actions: Contact technical support for assistance with NVDIMM module replacement.