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是否可以删除,隐藏或设置 .copy_oflad 文件夹的限制性权限?

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适用场景

  • ONTAP 9

问题解答

是否可以删除,隐藏或设置 .copy_oflad 文件夹的限制性权限?

Microsoft 卸载数据传输( Offloaded Data Transfer , ODX )在 SAN 和 SMB 环境中都使用此文件夹。

只要 ODX 正在使用中,就不能按照 ODX 的使用情形中所述的特殊系统文件要求隐藏或删除文件夹

使用 ODX 功能时,系统的每个卷都包含 ODX 系统文件。
除非技术支持指示您删除或修改这些文件,否则不得删除或修改这些文件。
这些文件呈现了 ODX 传输期间所用数据在某个时间点的形式。以下系统文件位于包含 LUN 或将数据卸载到的文件的每个卷的根级别:

  • .copy-offload (目录)
  • .tokens.copy_offload 目录下的文件)

如果决定禁用 ODX ,请在 diag 模式下运行以下命令以有效地删除此文件夹:

::> set diag

Warning: These diagnostic commands are for use by NetApp personnel only.
Do you want to continue? {y|n}: y

::*> copy-offload delete-tokens -path dir_path -node node_name

追加信息

 

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