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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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delete hyper_metro_pair rsstype

delete hyper_metro_pair rsstype

Function

The delete hyper_metro_pair rsstype command is used to forcibly delete the HyperMetro value-added information from a specific LUN or file system.

Format

delete hyper_metro_pair rsstype { lun_id=? | file_system_id=? } [ is_refresh_wwn=? ] [ local_pair_id=? ]

Parameters

Parameter

Description

Value

lun_id=?

LUN ID.

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

file_system_id=?

File system ID.

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

is_refresh_wwn=?

Whether to refresh the LUN WWN (valid for SAN HyperMetro only).

The value can be "yes" or "no", where:

  • "yes": The WWN will be refreshed.
  • "no": The WWN will not be refreshed.

local_pair_id=?

ID of a HyperMetro pair.

To obtain the value, run "rephc showAllPairGdbInfo".

Views

Developer view

Usage Guidelines

  • Do not use this command without R&D engineers' guidance. This command can be used to cancel the value of "Lun Type" when the HyperMetro database is incorrect and the HyperMetro cannot be deleted on the CLI. Do not use this command in other scenarios.
  • This command must be used with the "delete hyper_metro_db" command. Restart the system after running the commands.

Example

Delete the HyperMetro value-added information on LUN "0".

developer:/>delete hyper_metro_pair rsstype resource_id=0 
DANGER: You are about to forcibly maintain the HyperMetro configuration. This operation will make the corresponding value-added pair unavailable. 
This operation enables you to forcibly delete a single configuration item of HyperMetro if HyperMetro objects cannot be deleted properly. 
Suggestion: Before performing this operation, contract R&D engineers and confirm the following: 
1. The system is not being configured by other users. 
2. Host I/Os of HyperMetro LUNs or file system have been stopped. 
3. The entered parameter values are correct. 
You need to perform this operation under the guidance of R&D engineers. 
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: 725224

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