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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, 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. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.

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change disk sn

change disk sn


The change disk sn command is used to set the SN of a logical disk.


change disk sn src_sn=? tgt_sn=?





src_sn=? Source SN

Source logical disk SN.

tgt_sn=? Target SN

Target logical disk SN.


Developer view

Usage Guidelines



Set the SN of a logical disk.

developer:/>change disk sn src_sn=PZK4E6LD tgt_sn=PZK4E6LE
DANGER: You are about to set the SN of a logical disk.This operation may cause system abnormalities.
Suggestion: Note the following before and after the command execution:
1. Ensure that the command is to be executed by the R&D personnel.
2.The command will set the SN of a logical disk. The system may report the disk is in.
3. After executing this command, check whether the service system is running correctly.
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: EDOC1000181575

Views: 721946

Downloads: 31

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