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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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show file_system meta_reserve

show file_system meta_reserve


The show file_system meta_reserve command is used to query the percentage of reserved metadata space in a file system.


show file_system meta_reserve file_system_id=?





file_system_id File system ID.

To obtain the value, run the "show file_system general" command without parameters.


Developer view

Usage Guidelines

  • Before running this command, check that you have selected the correct file system.
  • You must enter the file system ID.


Query the percentage of reserved metadata space in file system "1".

developer:/>show file_system meta_reserve file_system_id=1
File System ID          : 1
Meta Reserve Percent(%) : 0

System Response

The following table describes the parameter meanings.



File System ID

File system ID.

Meta Reserve Percent(%)

Percentage of reserved metadata space.

Updated: 2020-01-17

Document ID: EDOC1000181602

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