ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • volume clone sharing-by-split undo show

    Show the status of volume clone undo-sharing operations in-progress

    Availability: This command is available to cluster administrators at the advanced privilege level.

    Description

    The volume clone sharing-by-split undo show command displays the progress information of undo-sharing in the split volumes with shared physical blocks. This command is only supported for flexible volumes. By default, the command displays the following information:

    • Vserver name

    • Volume name

    • Total number of blocks scanned for undo sharing

    • Total number of blocks present

    • Percentage of blocks processed

    Parameters

    { [-fields <fieldname>,…​]

    If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

    | [-instance ] }

    If you specify the -instance parameter, the command displays detailed information about all fields.

    [-vserver <Vserver Name>] - Vserver Name

    This parameter selects information about the ongoing undo-sharing scan for all volumes on this Vserver.

    [-volume <volume name>] - Volume Name

    This parameter selects information about the ongoing undo-sharing scan on this volume.

    [-blocks-scanned <integer>] - Scanned Blocks

    This parameter selects information about the total number of blocks scanned by undo-sharing in the given volume.

    [-blocks-total <integer>] - Total Blocks

    This parameter selects information about the total number of blocks for the undo-sharing to scan in the given volume.

    [-blocks-percentage-complete <integer>] - Blocks Percentage Complete

    This parameter selects information about the percentage of block processing completed by undo-sharing in the given volume.

    Examples

    The following example displays information about all the ongoing undo-sharing scan in the cluster:

    cluster1::> volume clone sharing-by-split undo show
                                Blocks     Blocks      Blocks
    Vserver   Volume           Scanned      Total  % Complete
    --------- ------------- ---------- ---------- -----------
    vs1       vol_clone1             0       1260           0

    The following example displays information about volume vol_clone1 residing on vserver vs1 :

    cluster1::> volume clone sharing-by-split undo show -vserver vs1 -volume vol_clone1 -instance
    Vserver Name: vs1
            Volume Name: vol_clone1
               Blocks Scanned: 0
                 Blocks Total: 1260
    Block Percentage complete: 0
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