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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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clear lun_reservation

clear lun_reservation

Function

The clear lun_reservation command is used on the working controller of the LUN to forcibly delete the reserved information of a specific LUN from a cluster.

Format

clear lun_reservation lun_id=?

Parameters

Parameter

Description

Value

lun_id=?

LUN ID.

The value is an integer from "0" to "65,535".

Views

Developer view

Usage Guidelines

None

Example

Delete the reserved information about LUN 1 from the cluster.

developer:/>clear lun_reservation lun_id=1 
DANGER: You are about to clean the reservation of the host cluster information on the specified LUN. This operation may cause the business of the host cluster to be abnormal. 
Suggestion: Before you perform this operation, please contact technical support engineers, and then implement following steps: 
1. Ensure that you have selected the correct LUN. 
2. Ensure that all the cluster business running on this LUN has been stopped. 
3. After this operation, please reconfigure the business of the host cluster on this 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

None

Translation
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Updated: 2019-03-30

Document ID: EDOC1000138381

Views: 547757

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