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什么是类型为RST的SnapMirror关系？

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适用场景

  • ONTAP 9.x
  • SnapMirror
  • SnapVault

问题解答

  • 在SnapMirror/SnapVault还原期间、系统会创建类型为RST的关系
  • 只有在成功完成还原后、RST关系才应存在。
  • 如果还原失败、它将保留下来并需要清理：

cluster::> snapmirror show 
Source          Destination  Mirror       Relationship  Total             Last   
Path       Type Path        State        Status        Progress  Healthy Updated
---------- ---- ------------ ------------ ------------- --------- ------- -------
SM1:vol1   RST  SVM1:Restore Snapmirrored Idle         -         true    -     

 
 
  • 如何使用 the-clean-up-failure 标志：

snapmirror restore -source-path <source path> -destination-path <destination path> -clean-up-failure

  • 此操作将回滚到尝试还原之前的状态

追加信息

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