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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. Based on the CLI, 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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volume showresqueue

volume showresqueue

Function

The volume showresqueue command is used to view information about release queues allocated by resource management.

Format

volume showresqueue { volumeid | all } type

Parameters

Parameter

Description

Value

volumeid

Volume ID.

The value ranges from 0 to n

minus one. n indicates the

maximum number of LUNs.

all

All resource type.

-

type

Resource type.

Possible values are:

  • data: data storage space.
  • cow: snapshot storage space.

Views

Diagnostic view

Usage Guidelines

None

Example

View information about release queues allocated by resource management of volume 0.

admin:/diagnose>volume showresqueue 0 data 
Volume 0 Data Allocate Queue: 
  Current Head                     : 0 
  Current Tail                     : 0 
  Current Grain In                 : 0 
  Current Grain Out                : 0 
  Committed Head                   : 0 
  Committed Tail                   : 0 
  Committed Grain In               : 0 
  Committed Grain Out              : 0 
Volume 0 Data Free Queue: 
  Current Head                     : 0 
  Current Tail                     : 0 
  Current Grain In                 : 0 
  Current Grain Out                : 0 
  Committed Head                   : 0 
  Committed Tail                   : 0 
  Committed Grain In               : 0 
  Committed Grain Out              : 0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Current Head

Head cursor of the copy.

Current Tail

Tail cursor of the copy.

Current Grain In

Number of grains that are in the queue of the copy.

Current Grain Out

Number of grains that are outside the queue of the copy.

Committed Head

Head cursor of the original.

Committed Tail

Tail cursor of the original.

Committed Grain In

Number of grains that are in the queue of the original.

Committed Grain Out

Number of grains that are outside the queue of the original.

Volume 0 Data Allocate Queue

Indicating information about the allocation

queue.

Volume 0 Data Free Queue

Indicating information about the release

queue.

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Updated: 2019-07-11

Document ID: EDOC1000181575

Views: 649294

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