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Advanced O&M Command Reference

OceanStor 2000, 5000, and 6000 V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3 Video Surveillance Edition, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3. 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. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions.
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show fs_snapshot resource

show fs_snapshot resource

Function

The show fs_snapshot resource command is used to query information about space usage and background process operating status.

Format

show fs_snapshot resource file_system_id=? controller=?

Parameters

Parameter

Description

Value

file_system_id=?

File system ID.

To obtain the value, run the "show file_system general" command.

controller=?

Controller ID.

The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C".

Views

Developer view

Usage Guidelines

Before running this command, check whether the working controller ID of the file system is correct.

OceanStor 6800 V3/2200 V3/2600 V3/5300 V3/5500 V3/5600 V3/5800 V3 storage systems support this command.

Example

Query information about space usage and background process operating status.

developer:/>show fs_snapshot resource file_system_id=1 controller=0B 
File System Used Space : 22118400 
Snapshot Used Space : 0 
Free Space Form Delete : 0 
Free Space Form Rollback : 0 
Current Task ID : 0 
Background Running : FALSE 
Background Has Task : FALSE

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Free Space From Delete

Space reclaimed after the snapshot is deleted.

Free Space From Rollback

Space reclaimed after the snapshot is rolled back.

Current Task ID

ID of a background task.

Background Running

Whether background snapshot reclamation is implemented.

Background Has Task

Whether a background snapshot reclamation task is incomplete.

Snap Used

Total space occupied by read-only snapshots, expressed in bytes.

File System Used Space

Capacity usage of the file system, expressed in bytes.

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Updated: 2019-07-12

Document ID: EDOC1000138402

Views: 608717

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