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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 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 pair init_accessor

show pair init_accessor


The show pair init_accessor command is used to view the information about the initial synchronization accessor of PAIR modulel.


show pair init_accessor dataset_id=? [ controller=? ]






ID of a dataset object.

To obtain the value, run "show rdcl dataset" without parameters.


ID of the controller.

The value is in the format of XA or XB. X is an integer ranging from 0 to the value of the number of controller pairs minus 1.


Developer view

Usage Guidelines



To view the information about the initial synchronization accessor of dataset ID 4, run the following command.

developer:/>show pair init_accessor dataset_id=4 
Data Change Log ID : 101 
Snapshot ID : 4 
File System ID : 4 
Pair ID : 0 
Read Write Type : ACCESSOR_READ 
Repliation Services System Type : PAIR_TYPE_OBJSET_RM 
Chunk Size : 128 
Next Object ID : 4530 
Next Location : 8704 
Time ID : 0 
Object Index : 13 
Object Number : 107 
Is Batch Query Over : TRUE 
Is List Object Finish : FALSE 
Is Stop Query : FALSE 
Accessor Status : ACCESSOR_STATUS_OK 
Search Flag : FALSE 
Is Query Finish : FALSE 
Is Task Stop : FALSE 
List Buffer1 : 18446612155861360720 
Buffer1 Object Number : 120 
Buffer1 Object Index : 120 
Buffer1 Object Status : BUFF_STATUS_OK 
List Buffer2 : 18446612155861364880 
Buffer2 Object Number : 120 
Buffer2 Object Index : 120 
Buffer2 Object Status : BUFF_STATUS_OK 
List Buffer : 18446612155861360720 
Read Buffer : 18446612155861364880 
Is Read Data : TRUE 
Read Status : 2 
Request Number : 0 
Open Object Number : 0 
Request Buffer1 : 18446612140049628344 
Buffer1 Number : 109 
Request Buffer1 Status : BUFFER_FOR_PAIR 
Request Buffer2 : 3438235464 
Buffer2 Number : 133 
Requset Buffer2 Status : BUFFER_READY_FOR_PAIR 
Ready For Pair Buffer : 18446612155861098328 
Get Next Request : 0

System Response

The following table describes the parameter meanings.



Data Change Log ID


Snapshot ID

Snapshot ID.

File System ID

File system ID.

Pair ID

Pair ID.

Read Write Type

Read/write type of an accessor.

Repliation Services System Type

Type of a value-added feature.

Accessor Type

Accessor type.

Chunk Size

Chunk size.

Next Object ID

ID of the next object.

Next Location

Location of the next object.

Time ID

Timer ID.

Object Index

Object subscript.

Object Number

Object count.

Is Batch Query Over

End flag of batch query.

Is List Object Finish

End flag of objects to be queried.

Is Stop Query

Flag of query stopping.

Accessor Status

Accessor status.

Search Flag

Query flag.

Is Query Finish

Flag of data query completion in initial synchronization.

Is Task Stop

Whether a task is stopped.

List Buffer1

Pointer of buff1.

Buffer1 Object Number

Object count of buff1.

Buffer1 Object Index

Current access location of buff1.

Buffer1 Object Status

Status of buff1.

List Buffer2

Pointer of buff 2.

Buffer2 Object Number

Object count of buff 2.

Buffer2 Object Index

Current access location of buff 2.

Buffer2 Object Status

Status of buff 2.

List Buffer

Buff pointer of the current list.

Read Buffer

Buff pointer of the current read.

Is Read Data

Flag of buff data read.

Read Status

Status of buff read.

Request Number

Count of requests batch delivered.

Open Object Number

Count of opened objects.

Request Buffer1

Buff 1 of an REQ.

Buffer1 Number

Buff 1 count.

Request Buffer1 Status

Buff 1 status.

Request Buffer2

Buff 2 of an REQ.

Buffer2 Number

Buff 2 count.

Requset Buffer2 Status

Buff 2 status.

Ready For Pair Buffer

Buff pointer that is ready.

Get Next Request

Request pointer.

Updated: 2019-07-11

Document ID: EDOC1000181602

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