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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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show mirror_copy general

show mirror_copy general


The show mirror_copy general command is used to query the mirror copy of a specified mirror LUN.


show mirror_copy general mirror_lun_id=? [ mirror_copy_id=? ]





mirror_lun_id=? ID of a mirror LUN.

Run the "show mirror_lun general" command without parameters to obtain the value.

mirror_copy_id=? ID of a mirror copy.

Run the "show mirror_copy general mirror_lun_id=?" command to obtain the value.



Usage Guidelines

  • Run the "show mirror_copy general mirror_lun_id=?" command to query all mirror copies of a mirror LUN.
  • Run the "show mirror_copy general mirror_lun_id=? mirror_copy_id=?" command to query a specified mirror copy of a mirror LUN.


  • Queries all mirror copies of a mirror LUN.

    admin:/>show mirror_copy general mirror_lun_id=10
    ID Name Pool ID Health Status Running Status Mirror LUN Id Sync Speed Sync Progress(%) Data Status Read Priority 
    -- ------- ------- ------------- -------------- ------------- ---------- ---------------- ------------ ------------- 
    20 mr 0 Normal Normal 10 Middle -- Consistent No 
    21 mr_copy 2 Normal Synchronizing 10 Middle 54 Inconsistent No
  • Queries a specified mirror copy of a mirror LUN.

    admin:/>show mirror_copy general mirror_lun_id=10 mirror_copy_id=20
    ID : 20 
    Name : mr 
    Pool ID : 0 
    Health Status : Normal 
    Running Status : Normal 
    Mirror LUN Id : 10 
    Sync Speed : Middle 
    Sync Progress(%) : -- 
    Data Status : Consistent 
    Read Priority : No 
    Sync Start Time : -- 
    Sync End Time : -- 
    Split Time : --

System Response

The following table describes the parameter meanings.




ID of a mirror copy.


Name of a mirror copy.

Pool ID

ID of the owning storage pool.

Health Status

Health status.

Running Status

Running status.

Sync Speed

Synchronization speed.

Sync Progress(%)

Synchronization progress.

Data Status

Data status.

Read Priority

Read first.

Sync Start Time

Start time of synchronization.

Sync End Time

End time of synchronization.

Split Time

Split time.

Mirror LUN Id

ID of the mirror LUN.

Updated: 2020-01-17

Document ID: EDOC1000181601

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