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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 space check_space_consistency

change space check_space_consistency


The change space check_space_consistency command is used to open space consistency check.


change space check_space_consistency { file_system_id=? | lun_id=? } [ speed=? ] [ force=? ] [ range=? ] [ check_integrity=? ]





file_system_id=? File system ID.

The value ranges from 0 to 65535.

lun_id=? LUN ID.

The value ranges from 0 to 65535.

speed=? Speed.

The value is "high" , "normal" or "low", where:

  • "high": high speed.
  • "normal": normal speed.
  • "low": low speed.
force=? Forcible check tag.

The value is "no" or "yes", where:

  • "no": indicates that forcible repair will not be performed.
  • "yes": indicates that forcible repair will be performed.
range=? Range.

The value is "all" , "meta" or "data", where:

  • "all": all.
  • "meta": metadata.
  • "data": data.
check_integrity=? Check integrity tag.

The value is "no" or "yes", where:

  • "no": indicates that integrity check will not be performed.
  • "yes": indicates that integrity check will be performed.


Developer view

Usage Guidelines



To check the file system whose ID is "0", speed is "high", forcible check tag is "yes", range is "all", check integrity tag is "yes", run the following command.

developer:/>change space check_space_consistency file_system_id=0 speed=high force=yes range=all check_integrity=yes
DANGER: You are about to check the file system or LUN. When performing this operation, note the following:
1. During checking the file system or LUN, do not perform other operations on the storage system or the file system or the LUN.
Suggestion: Confirm that you want to check the file system or LUN before running the command.
Have you read danger alert message carefully?(y/n)y
Are you sure you really want to perform the operation?(y/n)y
Command executed successfully.

System Response


Updated: 2020-01-17

Document ID: EDOC1000181602

Views: 756677

Downloads: 66

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