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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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change storage_pool lun_online

change storage_pool lun_online


The change storage_pool lun_online command is used to get a LUN online.


change storage_pool lun_online disk_domain_id=? lun_id=?





disk_domain_id=? Disk domain ID.

To obtain the value, run the "show disk_domain general" command in guest view.

lun_id=? LUN ID.

To obtain the value, run the "show lun general" command in guest view.


Developer view

Usage Guidelines



To get LUN 0 that is in disk domain 0 online, run the following command:

developer:/>change storage_pool lun_online disk_domain_id=0 lun_id=0 
DANGER: You are going to get a LUN online. If the LUN you get online is not working normally, it may fail to provide services.
Suggestion: Before you perform this operation, ensure that you have selected the correct LUN.
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: 2020-03-19

Document ID: EDOC1000181602

Views: 853774

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