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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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lm showgdb

lm showgdb

Function

The lm showgdb command is used to check the detail information about a LUN migration in the GDB.

Format

lm showgdb [ 0|1 ] [srcLunId|pairId ]

Parameters

Parameter

Description

Value

[ 0|1 ]

Feature you want to query.

The value can be 0 and 1, where,

  • to check a LUN migration using the source LUN ID.
  • to check a LUN migration using the pair ID.

[ srcLunId|pairId ]

Source LUN ID and pair ID.

To obtain the value of srcLunId, run the show lun_migration general command without operands.

To obtain the value of pairId, run the lm getpairid command on the work controller of the source LUN in diagnose mode.

Views

Diagnostic view

Usage Guidelines

None

Example

To check the detail information about LUN 10 in the GDB, run the following command.

admin:/diagnose>lm showgdb 0 10 
Pairstat : 3 
Speed : 2 
StartTime : 1410336909 
EndTime : 1410337041 
srcId : 10 
dstId : 15 
srcDclId : 2578 
dstDclId : 4294967295 
srciTP : 2 
srcsTP : 2 
pairid : 0 
SplitType : 0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Pairstat

Health status of the LUN migration.

Speed

Synchronization speed of the LUN migration.

StartTime

Start time of the LUN migration.

EndTime

End time of the LUN migration.

srcId

Source LUN ID.

dstId

Destination LUN ID.

srcDclId

DCL ID of the source LUN.

dstDclId

DCL ID of the destination LUN.

srciTp

Pair isolation time.

srcsTp

Pair start time.

pairid

LUN migration ID.

SplitType

LUN migration splitting type.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 724358

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