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OceanStor 2200 V3 and 2600 V3 Storage System V300R005 Command Reference 06

"Based on the CLI provided by the DeviceManager, this document describes how to use variouscommands classified by functions and how to set the CLI and manage the storage system throughthese commands."
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remove lun_copy local_target

remove lun_copy local_target


The remove lun_copy local_target command is used to remove local target logical unit numbers (LUNs) from a LUN copy task.


remove lun_copy local_target lun_copy_id=? target_lun_id=?





lun_copy_id=? ID of a LUN copy.

To obtain the value, run "show lun_copy general".

target_lun_id=? ID of a local target LUN to be removed.

To obtain the value, run "show lun_copy member".



Usage Guidelines

  • The selected LUN copy can not be in the state of copying or paused.
  • A LUN copy must have at least one target LUN.
  • Running this command permanently removes the copy relationship between the selected source and target LUNs.
  • Before running this command, ensure that the selected target LUN is exactly the one you want to remove from the selected LUN copy.
  • If a LUN copy task disrupts due to a failed target LUN, removing the target LUN resumes the LUN copy task.


To remove local target LUN "1" from LUN copy "0", run the following command:

admin:/>remove lun_copy local_target lun_copy_id=0 target_lun_id=1
DANGER: You are about to remove target LUN from LUN copy. This operation will remove the LUN copy relationship between source LUN and target LUN. This operation cannot be undone.
Suggestion: Before performing this operation, ensure that the selected LUN copy and target LUN are correct.
Have you read danger alert message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Command executed successfully.

System Response


Updated: 2019-07-22

Document ID: EDOC1000106139

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