VM created with option Create New Volume No on Eumetsat Elasticity
During creation of a VM you can select a source. If you choose “Image”, you can then choose Yes or No for the option “Create New Volume”.
![../_images/volno1.png](../_images/volno1.png)
By default No is selected:
![../_images/volno2.png](../_images/volno2.png)
The new Virtual Machine will be created with the System Volume (Root Disk) size as defined in the flavor.
![../_images/volno3.png](../_images/volno3.png)
If you want to select a different size for the System Volume (Root Disk) please read article VM created with option Create New Volume Yes on Eumetsat Elasticity.
![../_images/volno4.png](../_images/volno4.png)
In contrast to a VM created when choosing Yes, when choosing No the system disk is “ephemeral” and will not be visible in the Volumes view.
![../_images/volno5.png](../_images/volno5.png)