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Command Reference for Block

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado3000 V3, Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. Based on the CLI provided by the DeviceManager, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands.
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change lun_migration_split consistency

change lun_migration_split consistency


The change lun_migration_split consistency command is used to split LUN migrations.


change lun_migration_split consistency source_lun_id_list=?






IDs of source LUNs.

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

To split multiple source LUNs in a batch, separate the IDs of those LUNs by commas (,), or separate ID ranges by hyphens (-), such as: 0, 5-8.

A maximun of 1024 source LUNs are allowed to split once.



Usage Guidelines



To split the LUN migrations whose source LUNs are LUN 3 and 4, run the following command.

admin:/>change lun_migration_split consistency source_lun_id_list=3,4 
CAUTION: You are about to split LUN migrations. Only source LUNs can be read and written after splitting. 
Suggestion: Before performing this operation, ensure that the current service load is light. 
Do you wish to continue?(y/n)y 
Command executed successfully.

System Response


Updated: 2019-07-16

Document ID: EDOC1100049140

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