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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. 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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delete snapsync dcl

delete snapsync dcl


The delete snapsync dcl command is used to forcibly delete DCL information about snapshot synchronization.


delete snapsync dcl local_fs_id=? service_id=? dcl_id=?






Local file system ID of snapshot synchronization.

To obtain the value, run the "show snapsync db" command.


Service ID of snapshot synchronization.

To obtain the value, run the "show snapsync db" command.


DCL ID of snapshot synchronization.

To obtain the value, run the "show snapsync db" command.


Developer view

Usage Guidelines

  • Run this command under the guidance of R&D engineers. This command is only used to delete DCL information about snapshot synchronization when snapshot synchronization cannot be deleted on the CLI due to snapshot synchronization database errors. Do not use the command in other scenarios.
  • Use this command together with "delete snapsync db" and "delete snapsync service_db" commands, and restart the system.


Delete DCL information about snapshot synchronization whose file system ID is "1", service ID is "1", and DCL ID is "101".

developer:/>delete snapsync dcl local_fs_id=1 service_id=1 dcl_id=101 
DANGER: You are about to forcibly delete snapshot synchronization configurations. This operation will cause the corresponding snapshot synchronization to be unavailable. This operation enables you to forcibly delete the configuration information about a single item of snapshot synchronization if snapshot synchronization pairs cannot be deleted properly. 
Suggestion:  Before performing this operation, contact R&D engineers and complete all operations under their guidance. In the meantime, ensure that:  
1. No other users are performing configuration operations.  
2. The entered parameters 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: 2019-07-12

Document ID: EDOC1000138389

Views: 502144

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