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将FlexVol目录复制到FlexGroup目录时、出现maxdirsize错误

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ontap-9
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core<a>2008652549</a><a>用于翻译</a>
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适用场景

  • ONTAP 9
  • FlexGroup
  • NFSv3/NFSv4.1
  • rsync—一种快速、多功能的远程(和本地)文件复制工具、可从Linux复制
  • XCP

问题描述

  • 将FlexVol目录复制到FlexGroup目录时、复制会失败、EMS会记录 maxdirsize错误
  • 源目录
    • 包含大量文件/文件夹
    • 不需要占用大量存储空间
  • 在复制尝试失败时、EMS会报告 maxdirsize错误
示例:
::> event log show 
 
nodename ERROR wafl.dir.size.max: Directory size for fileid 50986110 in volume fg__0024 reached the maxdirsize limit.
 
  • Linux命令 ls -al 显示了这一点
    • 源FlexVol目录的大小低于maxdirsize限制 (默认值为320 MB)
    • 目标FlexGroup目录的大小超过maxdirsize限制
示例:
# ls -la

- flexvol dir size : drwxr-xr-x 2 nobody nobody 220483584 2¿ù 12 16:19 dirname

- flexgroup dir size : drwxr-xr-x 2 root root 335544320 2¿ù 14 12:21 dirname

 

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