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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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add cache_partition lun

add cache_partition lun


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


add cache_partition lun cache_partition_id=? lun_id_list=?





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 separate the ID range with hyphens (-), such as: 0,5-8.



Usage Guidelines



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


Updated: 2020-01-17

Document ID: EDOC1000181601

Views: 378178

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