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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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restore hotpatch

restore hotpatch

Function

The restore hotpatch command is used to roll back a hot patch.

Format

restore hotpatch

Parameters

None

Views

Developer view

Usage Guidelines

When there are two hot patches in the storage system, only the later hot patch can roll back; then the storage system still retain the earlier hot patch and cannot roll back.

Example

Roll back the hot patch of the current system.

developer:/>restore hotpatch 
DANGER: You are going to roll back the hot patch. This operation rolls the system back to the status before installation. 
Suggestion: Before you perform this operation, determine whether the hot patch needs to be rolled back. 
Have you read danger alert message carefully?(y/n)y 
Are you sure you really want to perform the operation?(y/n)y 
Rollback hot patch software. SUCCESS  
Node 0A : Succeeded in checking the hot patch rollback. 
Node 0A : Succeeded in confirming the hot patch rollback. 
Node 0B : Succeeded in checking the hot patch rollback. 
Node 0B : Succeeded in confirming the hot patch rollback.

System Response

None

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 698673

Downloads: 36

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