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Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. 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. 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 consistency_group startup

change consistency_group startup

Function

The change consistency_group startup command is used to forcibly change the local end of a remote replication consistency group to the primary end.

Format

change consistency_group startup consistency_group_id=?

Parameters

Parameter

Description

Value

consistency_group_id=?

ID of a consistency group.

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

Views

Developer view

Usage Guidelines

  • Use this command when the primary/secondary switchover of a remote replication consistency group fails due to an exception.
  • Use this command under the guidance of maintenance engineers.

Example

Forcibly change the local end of remote replication consistency group "9747215445131264" to the primary end.

developer:/>change consistency_group startup consistency_group_id=9747215445131264 
DANGER: You are about to upgrade the local end to be the primary end of the remote replication consistency group. This operation forcibly upgrades the local end to be the primary end of the remote replication consistency group. The remote replication consistency group may have two primary ends. As a result, the remote replication consistency group becomes invalid. 
Suggestion: Before performing this operation, ensure that the selected remote replication consistency group is correct and both ends of the remote replication consistency group are secondary ends. 
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

None

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 665098

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