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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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devlun showstate

devlun showstate

Function

The devlun showstate command is used to view LUN status.

Format

devlun showstate lunid

Parameters

Parameter

Description

Value

lunid

Valid LUN ID.

The LUN ID can be obtained

by running the show lun

general command in super

administrator mode.

Views

Diagnostic view

Usage Guidelines

This command can be used to view LUN information.

Example

View the status of LUN 0.

admin:/diagnose>devlun showstate 0 
LUN is start!lunId(0). 
Lunid : 0 
DispatchReadIOCount : 1 
DispatchWriteIOCount : 1 
lun workControllerId : 1 
lun count stat : NONE

System Response

The following table describes the parameter meanings.

Parameter

Meaning

lunId

LUN ID.

DispatchWriteIOCount

Count of delivered write I/Os.

lun workControllerId

ID of a LUN's working controller.

DispatchReadIOCount

Count of delivered read I/Os.

lun count stat

LUN count status.

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Updated: 2019-07-12

Document ID: EDOC1000138381

Views: 722538

Downloads: 36

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