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Advanced O&M Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5. 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.

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change file_system force_expand

change file_system force_expand


The change file_system force_expand command is used to forcibly modify file system capacity.


change file_system force_expand file_system_id=? capacity=?





file_system_id=? Indicates the file system ID.

The value is an integer between 0 and 65535.

capacity=? Indicates the file system capacity.
  • The value is in the format of "capacity value+unit of capacity". The unit can be MB, GB,TB or Blocks.
  • The value ranges from 1 GB to 16,384 TB.
  • One block equals 512 bytes.


Developer view

Usage Guidelines

Before running this command, ensure that the selected file system is exactly the one you want to modify its settings.


Forcibly expand the capacity of file system "0" to 20 GB.

developer:/>change file_system force_expand file_system_id=0 capacity=20GB
Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 753261

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