Upgrade Advisor 警告： NFS 挂载

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Knowledge Base guidance

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适用场景

Cluster ONTAP从9.6升级到更高版本。

问题描述

验证集群ONTAP升级时、ActiveIQ升级顾问会显示警告：

Pre-Update Check: NFS Mounts

Error: This cluster is serving NFS clients. If NFS soft mounts are used, there is a possibility of frequent NFS timeouts and race conditions that can lead to data corruption during the upgrade

Advice: Use NFS hard mounts, if possible