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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.

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delete lun_migration_db

delete lun_migration_db


The delete lun_migration_db command is used to forcibly delete the DB information about a specified LUN migration.


delete lun_migration_db pair_id=?





pair_id=? Indicates the pair ID of a LUN migration.

To obtain the value, run "show lun_migration general". The value of the pair ID of a LUN migration ranges from "0" to "1023".


Developer view

Usage Guidelines

  • Do not use this command without R&D engineers' guidance.
  • This command can only be used when a LUN migration with incorrect DB information cannot be deleted on the CLI. Do not use this command in other scenarios.
  • This command must be used with the "delete lun_migration_rsstype" command. Restart the system after running the commands.


To delete the DB information of the LUN migration whose pair ID is 0, run the following command:

developer:/>delete lun_migration_db pair_id=0
DANGER:You are clearing the DB information about LUN migration, this operation will forcibly delete DB information about LUN migration.
Suggestion:Before you perform this operation, please contact technical support engineers.
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: 2020-01-17

Document ID: EDOC1000181602

Views: 765856

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