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最大目录大小错误—AutoSupport 消息

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适用场景

  • ONTAP 9
  • 灵活卷
  • 最大目录事件数
    • wafl.dir.size.warning
    • wafl.dir.size.max.warning
    • wafl.dir.size.max

事件摘要

如果目录超过当前最大目录大小的90%或目录已达到最大目录大小(maxdirsize)限制、则会显示此消息。

  • 当目录达到最大默认值或配置的最大maxdirsize值时、任何新文件创建都可能失败。 
  • 如果正在运行后台清理操作(例如、文件删除后执行snap delete)、则目录可能会开始允许保存新写入

 

wafl.dir.size.max.warning

如果某个目录已达到或超过其当前最大目录大小(maxdirsize)限制的90%、并且当前maxdirsize小于默认的maxdirsize、即系统总内存的1%、则会显示此消息。

wafl.dir.size.warning

当目录超过其当前最大目录大小(maxdirsize)限制的90%时、会出现此网格。

wafl.dir.size.max

在目录达到最大目录大小(maxdirsize)限制后、会显示此消息。

验证

事件日志

 ::>event log show -severity error -message-name wafl.dir.size*

  • 确认事件

[node1: wafl_exempt00: wafl.dir.size.max.warning:error]: Directory size for fileid 8796536 in volume vol1 is approaching the maxdirsize limit.

[node1: wafl_exempt14: wafl.dir.size.warning:error]: Directory size for file id 27846 in volume vol1 is approaching the maxdirsize limit.

[node1: wafl_exempt09: wafl.dir.size.max:error]: Directory size for fileid 10386 in volume vol1 reached the maxdirsize limit.

解决方法

  1. 请参见 How to modify the maxdirsize in ONTAP 9?查看注意事项以及如何根据您的环境增加这些注意事项。
  2. 查看 应使用什么目录结构来避免出现maxdirsize问题?确定建议的目录结构布局以防止将来发生此事件。

 

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