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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 dedup_compress_lun general

show dedup_compress_lun general

Function

The show dedup_compress_lun general command is used to query information about LUNs with deduplication and compression enabled.

Format

show dedup_compress_lun general [ pool_id=? | related_id=? | replication_status=? ]

Parameters

Parameter

Description

Value

pool_id=?

ID of a storage pool. Using this parameter can query information about LUNs with deduplication enabled in the specific storage pool.

The value ranges from 0 to 127. To obtain the value, run "show storage_pool general".

replication_status=?

Value-added feature status. Using this parameter can query information about LUNs which have been enabled with deduplication and compression and whose value-added feature status is of the specific state.

The value can be "unsupport_replication", "support_replication", or "support_replication_by_upgrade", where,

  • unsupport_replication: not support for value-added features.
  • support_replication: support for value-added features (newly created LUNs).
  • support_replication_by_upgrade: support for value-added features (LUNs which have been enabled with value-added features by using command).

related_id=?

ID of a related LUN. Using this parameter can query information about LUNs which use the specific ID as the internal ID.

The value can be a related LUN ID. The value ranges from 0 to 65535.

Views

Developer view

Usage Guidelines

  • Run the show dedup_compress_lun general command to query information about LUNs with deduplication and compression enabled in the system.
  • Run the show dedup_compress_lun general pool_id=? command to query information about LUNs with deduplication and compression enabled in a specific storage pool.
  • Run the show dedup_compress_lun general replication_status=? command to query information about LUNs which have been enabled with deduplication and compression and whose value-added function switches have been specified as enabled or disabled.
  • Run the show dedup_compress_lun general related_id=? command to query information about a LUN with deduplication and compression.
  • OceanStor 6800 V3/2600 V3/5300 V3/5500 V3/5600 V3/5800 V3 storage systems support this command.

Example

Query information about LUNs with deduplication and compression enabled.

developer:/>show dedup_compress_lun general  
  ID  Name                   Pool ID  Capacity  Health Status  Running Status  Type  Replication Status              Relate LUN ID 
  --  ---------------------  -------  --------  -------------  --------------  ----  ------------------------------  ------------- 
  0 rowlun_befor_upgrade 0        10.000GB  Normal         Online          Thin  Support Replication By Upgrade  8191            
  1 rowlun_befor_upgrade1  0        10.000GB  Normal         Online          Thin  Unsupport Replication           --      
  2 rowlun                 0        10.000GB  Normal         Online          Thin  Support Replication             8190           

System Response

The following table describes the parameter meanings.

Parameter

Meaning

ID

LUN ID.

Name

LUN name.

Pool ID

Storage pool ID.

Capacity

Total capacity.

Health Status

Health status.

Running Status

Running status.

Type

LUN type.

Replication Status

Value-added feature status.

Relate LUN ID

Related LUN ID.

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Updated: 2019-07-12

Document ID: EDOC1000138402

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