PowerStore：在 NFS 导出创建过程中收到错误消息“An unexpected exception”
Summary: 文件系统创建向导失败，并显示错误“An unexpected exception”>“TypeError：Cannot read properties of null （read 'map'）.“（无法读取 null 的属性（读取”map“）。”
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Symptoms
用户希望从 PowerStore Manager UI 创建文件系统和 NFS 导出。在向导的最后一步中，失败并显示错误“An unexpected exception”>“TypeError：Cannot read properties of null （read 'map'）.“（无法读取 null 的属性（读取”map“）。”
Cause
在文件系统创建向导中未选择 NAS 服务器。
Resolution
用户必须在文件系统创建向导的第一步中选择 NAS 服务器。这不是必需的步骤，但是如果未选择，则会看到上述错误。
Affected Products
PowerStore, PowerStore 1000T, PowerStore 3000T, PowerStore 5000T, PowerStore 500T, PowerStore 7000T, PowerStore 9000TArticle Properties
Article Number: 000198391
Article Type: Solution
Last Modified: 14 Apr 2022
Version: 1
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