This setting determines whether to change the size of the volumes you are deploying according to the available space on the target disk. The available space depends on the size of the target disk and on whether you selected to replace all volumes or only a particular volume (see the Target disk layout setting).
The preset is: Resize volumes to fit target disk
The settings are the following:
The following examples assume that you have a 300-GB target disk that already contains two volumes: the first volume is 50 GB in size, and the second volume is 250 GB in size.
Example 1. You are deploying a single 100-GB volume. In Target disk layout, you selected to replace all volumes on the target disk. In this case, the size of the deployed volume will be 300 GB.
Example 2. You are deploying a single 100-GB volume. In Target disk layout, you selected to replace the second (250-GB) volume on the target disk. In this case, the size of the deployed volume will be 250 GB. The first volume on the target disk will remain intact.
Example 3. You are deploying two 50-GB volumes. Because you are deploying more than one volume, all volumes on the target disk will be deleted; see “Target disk layout”. Each of the deployed volumes will be 150 GB in size.
Example 4. You are deploying a 10-GB volume and a 20-GB volume. All volumes on the target disk will be deleted. The deployed volumes will be 100 GB and 200 GB in size, respectively.
Example 5. You are deploying a 1000-GB volume and a 2000-GB volume, both of which contain little data. All volumes on the target disk will be deleted. The deployed volumes will be 100 GB and 200 GB in size, respectively. If either volume contains too much data to be reduced to the respective size, the deployment will fail.