Create a thin provisioned disk – VMware VCENTER CONVERTER EN-000158-02 User Manual

Page 52

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Procedure

1

On the View/Edit Options page, click Data to copy in the left pane.

2

From the Data copy type drop-down menu, select Select volumes to copy and click Advanced.

3

On the Target Layout tab, use the drop-down menus to specify the Target Datastore for each virtual disk.

The target disks are copied to the selected datastore.

What to do next

Click Next to view a summary of the conversion task or select another option to set.

Create a Thin Provisioned Disk

Creating thin provisioned disks on managed destinations helps you use the hard disk space on your datastores

more effectively. Thin provisioned disks contain only used space. As the target virtual machine adds data to

the thin provisioned disks, their used space can expand to the original size of the source disk.
You can create thin provisioned disks only for managed destinations that support thin provisioning.

Procedure

1

Select a valid source and a VMware infrastructure destination.

2

On the View/Edit Options page, click Data to copy in the left pane and select the cloning mode.

Option

Description

Copy all disks and maintain layout

Performs disk-based cloning.
Disk-based cloning transfers all sectors from all disks and

preserves all volume metadata. The destination virtual

machine receives the same volumes, of the same type as

the volumes of the source virtual machine. Disk-based

cloning supports all types of basic and dynamic disks.

Select volumes to copy

Performs volume-based cloning.
In volume-based cloning, all volumes in the destination

virtual machine are converted to basic volumes,

regardless of their type in the corresponding source

volume. Volume-based cloning at the file or block level is

performed, depending on the volume size you select.

Dynamic source disks are read but not preserved during

volume-based conversions. Dynamic disks are converted

into basic volumes on the target virtual machine.

3

Configure the target disk type.

Option

Action

Copy all disks and maintain layout

From the Type drop-down menu of the source disks list,

select Thin for the target virtual disk.

Select volumes to copy

a Click Advanced to the right of the Data to copy drop-

down menu.

b Click the Target Layout tab.
c

In the Type drop-down menu, select Thin for each

volume to convert as thin provisioned.

4

(Optional) If the destination contains more than one datastore, you can use the drop-down menus in the

Target Datastore column to select a destination datastore for each target virtual disk.

User's Guide

52

VMware, Inc.

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