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Advanced O&M Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 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 showpairctrlinfo

lm showpairctrlinfo

Function

The lm showpairctrlinfo command is used to check the control information about a LUN migration.

Format

lm showpairctrlinfo [ pair id ]

Parameters

Parameter

Description

Value

pair id

LUN migration ID.

To obtain the value, 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 control information about a LUN migration, run the following command.

admin:/diagnose>lm showpairctrlinfo 0 
pairId : 0 
serviceFlag : 1 
bgrFlag : 3 
isMstLunCanWrite: 1 
isSlvLunCanWrite: 1 
isDelete : 0 
delete for lunId: -1 
self heal Time : 0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

pairId

LUN migration ID.

serviceFlag

LUN migration starting and stopping service flag.

bgrFlag

Whether the mater LUN in a LUN migration can be written.

isMstLunCanWrite

Linked list for waiting tasks.

isSlvLunCanWrite

Whether the mater LUN in a LUN migration can be written.

isDelete

Whether the LUN migration is being deleted.

delete for lunId

Source LUN ID.

self heal Time

LUN migration self-healing time.

Translation
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Updated: 2019-03-30

Document ID: EDOC1000138389

Views: 391223

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