NVME 闪存缓存故障未触发自动警报

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Category:: active-iq-unified-manager

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适用于

ONTAP 9.x
ONTAP System Manager (OSM)
ActiveIQ Unified Manager (AIQUM) 9.x
ActiveIQ Digital Advisor (AIQDA)
NVMe Flash Cache

问题

NVME Flash Cache 故障时未自动触发警报，但在 failed 中显示 sysconfig -a：

slot 3: Flash Cache NVMe
Serial Number:    Sxxxxxxxxxxxx0
Part Number:     119-00329
Hardware Revision: B0
Firmware Version: NA01
Firmware File:    X3311_S000PM983NVM
Model Name:      X3311A
Capacity:       1024 GB
State:        failed

ONTAP 引发 EMS 事件：nvme.card.degraded

[Node-01: kernel: nvme.card.degraded:error]: NVMe caching module in slot 3 with serial number Sxxxxxxxxxxxx0, and model number X3311A is degraded with status 0x400017.

尽管 NVME Flash Cache 失败，但 ONTAP/OSM/AIQUM 未触发任何警报。
AIQDA 提出此事件。