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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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remove cache_partition file_system

remove cache_partition file_system


The remove cache_partition file_system command is used to remove file systems from a cache partition.


remove cache_partition file_system cache_partition_id=? file_system_id_list=?





cache_partition_id=? ID of the cache partition from which you want to remove file systems.

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

file_system_id_list=? IDs of the file systems that you want to remove from a cache partition.
  • To obtain the value, run "show file_system general".
  • If you need to remove multiple file systems, separate the file system IDs with commas (,), and use hyphens (-) to represent ID ranges, such as: 0,5-8.



Usage Guidelines



Remove file system "0" from cache partition "0".

admin:/>remove cache_partition file_system cache_partition_id=0 file_system_id_list=0
DANGER: You are about to remove file system from SmartPartition.
This operation may affect file system performance. During the operation, this file system cannot process new I/O requests. The file system can process new I/O requests when its health status is "Normal" and its running status is "Online".
Suggestion: Before performing this operation, ensure that the preceding risk is acceptable and the correct SmartPartition and file system are selected.
Have you read danger alert message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Remove file system 0 from cache partition successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181601

Views: 379901

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