Skip to main content

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