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Advanced O&M Command Reference

OceanStor 5000, 5000F, 6000, and 6000F V5 Series V500R007

This document is applicable to OceanStor 5110 V5, 5110F V5, 5300 V5, 5500 V5, 5600 V5, 5800 V5, 6800 V5, 5300F V5, 5500F V5, 5600F V5, 5800F V5, and 6800F V5. 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.
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show rdcl dataset

show rdcl dataset

Function

The show rdcl dataset command is used to show dataset objects in file systems.

Format

show rdcl dataset [ dataset_id=? ] [ controller=? ]

Parameters

Parameter

Description

Value

dataset_id=?

ID of a dataset object.

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

controller=?

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.

Views

Developer view

Usage Guidelines

  • You can run the "show rdcl dataset" command to show all dataset objects in file systems.
  • You can run the "show rdcl dataset dataset_id=?" to view a specified dataset object.

Example

  • To show all dataset objects in file system, run the following command.
    developer:/>show rdcl dataset 
    Dataset ID Status 
    ---------- -------------- 
    0 DATASET_STARTED 
    2 DATASET_STARTED 
    4 DATASET_STARTED 
    6 DATASET_STARTED 
    8 DATASET_STARTED 
    10 DATASET_STARTED
  • To show dataset object "0", run the following command.
    developer:/>show rdcl dataset dataset_id=0 
    Version : 65536 
    Data Change Log ID Index : 101 
    Data Change Log Number : 1 
    Transaction Ok : TRUE 
    Is Backgroup Delete Running : FALSE 
    Is Running Serial : FALSE 
    Is Delete Fail : FALSE 
    Task Number : 0 
    Delete Object ID : 0 
    Job Index : 2 
    End Index : 2 
    Delete Exceute Count : 1885 
    Delete Heal Monitor Count : 1880 
    Delete Heal Detect Hang Count : 0 
    Merge Object ID : 0 
    Next Start Position : 34 
    Log Number : 0 
    Current Log Position : 0 
    Check Transaction Number : 0 
    Push Transaction : 0 
    Done Transaction : 41381 
    Is Backgroup Merge Running : FALSE 
    Backgroup Merge Delay Time : 0 
    Bgr Merge IO Error : 0 
    Merge Execute Count : 5656 
    Merge Exec Monitor Count : 5641 
    Merge Heal Detect Hang Count : 0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Dataset ID

ID of a dataset object.

Status

Status of dataset.

Version

Version.

Data Change Log ID Index

Allocated DCL ID index.

Data Change Log Number

Count of DCLs.

Transaction OK

TX flag.

Is Backgroup Delete Running

Flag of background deletion.

Is Running Serial

Flag of serial running.

Is Delete Fail

Flag of a background deletion task error.

Task Number

Task count.

Delete Object ID

ID of an object deleted in the background.

Job Index

Start position of a background deletion task.

End Index

End position of a background deletion task.

Delete Exceute Count

Count of background deletions.

Delete Heal Monitor Count

Count of background deletion self-healing.

Delete Heal Detect Hang Count

Count of background deletion suspensions.

Merge Object ID

ID of an object combined in the background.

Next Start Position

Start position of the next read.

Log Number

Count of log objects.

Current Log Position

Current log location.

Check Transaction Number

Count of combination checks.

Push Transaction

TX number of cache flushing.

Done Transaction

TX number of combination.

Is Backgroup Merge Running

Flag of background combination.

Backgroup merge Delay Time

Count of background combination delays.

Backgroup Merge IO Error

Count of error I/Os combined in the background.

Merge Execute Count

Count of background combinations.

Merge Exec Monitor Count

Count of background combination self-healing.

Merge Heal Detect Hang Count

Count of background combination suspensions.

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Updated: 2019-07-11

Document ID: EDOC1000181619

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