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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 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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volume showextentid

volume showextentid

Function

The volume showextentid command is used to view the extent ID corresponding to the logical block addressing (LBA) of a thick volume.

Format

volume showextentid lba extentSize

Parameters

Parameter

Description

Value

lba

Logical block addressing (LBA).

The value ranges from 0 to

the volume capacity minus

one, expressed in sectors.

extentSize

Extent size.

The unit is KB.

Views

Diagnostic view

Usage Guidelines

None

Example

View the extent ID corresponding to the LBA of a thick LUN.

admin:/diagnose>volume showextentid 0 4096 
extent Id:0x2fef

System Response

The following table describes the parameter meanings.

Parameter

Meaning

extent Id

Extent ID.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

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