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Command Reference 10

OceanStor 18500 V3 and 18800 V3 Mission Critical Storage System V300R003

"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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show mirror_copy general

show mirror_copy general

Function

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

Format

show mirror_copy general mirror_lun_id=? [ mirror_copy_id=? ]

Parameters

Parameter

Description

Value

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.

Level

Guest

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.

Example

  • 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.

Parameter

Meaning

ID

ID of a mirror copy.

Name

Name of a mirror copy.

Pool ID

ID of the owning storage pool.

Health Status

Health status.

Running Status

Running status.

Mirror Lun ID

ID of a mirror LUN.

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.

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Updated: 2019-07-22

Document ID: EDOC1000084078

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