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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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ckgiof luntrans

ckgiof luntrans

Function

The ckgiof luntrans command is used to compute the LUN details using LUN ID and the LUN offset address. These details include the disk domain ID, extent ID and offset LBA, CKG ID and offset LBA, disk ID and offset LBA, and RAID levels of a LUN.

Format

ckgiof luntrans -l lunid -o lunlba

Parameters

Parameter

Description

Value

lunid

Indicates the LUN created by a user.

The value range is the ID range of created LUNs.

lunlba

Queries the offset of data in the LUN.

The value range is the size range of LUN sectors.

Views

Diagnostic view

Usage Guidelines

None

Example

Query details about LUN 0 and LUN offset address 1024.

admin:/diagnose>ckgiof luntrans -l 0 -o 1024 
  Pool ID      : 0x0 
  Extent ID : 0x2fef             
  Extent LBA : 1024 
  Ckg ID       : 0x400f42004000     
  Ckg LBA      : 1024 
long block flag(0). 
  Disk ID      : 523              
  Disk LBA     : 7471104 
  Raid Level : RAID5

System Response

he following table describes the parameter meanings.

Parameter

Meaning

Ckg ID

CKG ID of the offset.

Ckg LBA

Offset on the CKG.

Raid Level

RAID level of the storage pool which the LUN belongs to.

Translation
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Updated: 2019-07-12

Document ID: EDOC1000138389

Views: 485147

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