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Command Reference

OceanStor 18000 V3 Series V300R006

This document is applicable to OceanStor 18500 V3 and 18800 V3. Based on the CLI provided by DeviceManager, this document describes how to use various commands classified by functions and 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 general

show fs_snapshot general

Function

The show fs_snapshot general command is used to query a snapshot in a file system, including the name, snapshot ID, file system ID, file system name, health status of the snapshot, snapshot creation time, and capacity consumed by the snapshot.

Format

show fs_snapshot general { file_system_id=? | snapshot_id=? }

Parameters

Parameter

Description

Value

file_system_id=?

Indicates the ID of the file system where the snapshot you want to query resides.

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

snapshot_id=?

ID of a specified read-only snapshot to be queried.

The value is the ID of an existing snapshot.

Level

Guest

Usage Guidelines

  • Before running this command: check whether the ID of the file system you want to query is correct.
  • Before running this command: check whether the ID of the snapshot you want to query is correct.

Example

  • Query all snapshots in file system "1".
    admin:/>show fs_snapshot general file_system_id=1 
    Snapshot ID Snapshot Name File System ID File System Name Health Status Time Stamp Consumed Capacity UTC Time Stamp 
    ----------- ------------- -------------- ---------------- ------------- -------------------------- ----------------- 
    1@snap0 snap0 1 file1 Normal 2014-07-21/10:40:39 +08:00 0.000B 2014-07-21/02:40:39 +00:00
  • Query snapshot "1@snap0".
    admin:/>show fs_snapshot general snapshot_id=1@snap0 
    Snapshot ID : 1@snap0  
    Snapshot Name : snap0  
    File System ID : 1  
    File System Name : file1  
    Health Status : Normal  
    Time Stamp : 2014-07-21/10:40:39 +08:00  
    User Capacity : 224.000KB  
    Consumed Capacity : 0.000B 
    Consumed SSD Capacity : 0.000B 
    UTC Time Stamp : 2014-07-21/02:40:39 +08:00 

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Snapshot ID

Indicates the ID of the snapshot.

Snapshot Name

Name of a read-only snapshot.

File System ID

Indicates the ID of the file system where the snapshot you want to query resides.

File System Name

Indicates the name of the file system where the snapshot you want to query resides.

Health Status

Indicates the health status of the read-only snapshot.

Time Stamp

Indicates the time when the snapshot was created.

User Capacity

Indicates the used capacity of the current file system.

Consumed Capacity

Indicates the capacity consumed by the snapshot.

Consumed SSD Capacity

Indicates the SSD capacity consumed by the snapshot.

UTC Time Stamp

Queries the Coordinated Universal Time (UTC) creation time of the snapshot.

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Updated: 2019-07-12

Document ID: EDOC1000138390

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