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Command Reference 10

OceanStor 18500 V3 and 18800 V3 Mission Critical Storage System V300R003

"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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add cache_partition lun

add cache_partition lun

Function

add cache_partition lun command is used to add LUNs to a specified cache partition.

Format

add cache_partition lun cache_partition_id=? lun_id_list=?

Parameters

Parameter

Description

Value

cache_partition_id=? ID of a cache partition to which you want to add LUNs.

To obtain the value, run "show cache_partition general".

lun_id_list=? ID of a LUN that you want to add to a cache partition.
  • To obtain the value, run "show lun general".
  • When multiple LUNs need to be added, separate these LUN IDs with commas (,), or ID range separated by hyphens(-), such as: 0,5-8.

Level

Administrator

Usage Guidelines

None

Example

Add LUNs "6" and "7", to cache partition "1".

admin:/>add cache_partition lun cache_partition_id=1 lun_id_list=6,7
WARNING: You are about to add LUN into SmartPartition. 
This operation may affect LUN performance. 
Suggestion: Before performing this operation, ensure that the preceding risk is acceptable and the correct SmartPartition and LUN are selected.
Have you read warning message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Add LUN 6 to cache partition successfully.
Add LUN 7 to cache partition successfully.

System Response

None

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Updated: 2019-07-22

Document ID: EDOC1000084078

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