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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 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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lmr showpairctrlinfo

lmr showpairctrlinfo


The lmr showpairctrlinfo command is used to check the control information about a hyper mirror.


lmr showpairctrlinfo [ pair id ]





pair id

Hyper mirror ID.

To obtain the value, run the lmr getpairid lun id command on the work controller of the source LUN in the diagnose mode.


Diagnostic view

Usage Guidelines



To check the control information about a hyper mirror, run the following command.

admin:/diagnose>lmr showpairctrlinfo 0 
Pair Ctrl info list 
pairId : 0 
serviceFlag : LUN_SERVICE_START 
bgrFlag : LUN_BGR_START 
self heal Time : 0 
pair is data OK : FALSE 
bgr chunk jiffis: 0

System Response

The following table describes the parameter meanings.




Volume mirror ID.


Volume mirror starting and stopping service flag.


Volume mirror starting and stopping BGR flag.

self heal Time

self-healing time.

pair is data OK

Data consistency.

bgr chunk jiffis

Copy start time.

Updated: 2019-07-12

Document ID: EDOC1000138402

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