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4 Click Increase.
5 Select a device from the list of storage devices and click Next.
Option Description
To add a new extent
Select the device for which the Expandable column reads NO.
To expand an existing extent
Select the device for which the Expandable column reads YES
6 Review the Current Disk Layout to see the available configurations and click Next.
7 Select a configuration option from the bottom panel.
Depending on the current layout of the disk and on your previous selections, the options you see might
vary.
Option Description
Use free space to add new extent
Adds the free space on this disk as a new extent.
Use free space to expand existing
extent
Expands an existing extent to a required capacity.
Use free space
Deploys an extent in the remaining free space of the disk. This option is
available only when you are adding an extent.
Use all available partitions
Dedicates the entire disk to a single extent. This option is available only
when you are adding an extent and when the disk you are formatting is
not blank. The disk is reformatted, and the datastores and any data that it
contains are erased.
8 Set the capacity for the extent.
The minimum extent size is 1.3GB. By default, the entire free space on the storage device is available.
9 Click Next.
10 Review the proposed layout and the new configuration of your datastore, and click Finish.
What to do next
After you grow an extent in a shared VMFS datastore, refresh the datastore on each host that can access this
datastore, so that the vSphere Client can display the correct datastore capacity for all hosts.
Rename VMFS or NFS Datastores in the vSphere Client
You can change the name of an existing datastore.
Prerequisites
Launch the vSphere Client and log in to a vCenter Server system.
Procedure
1 Display the datastores.
2 Right-click the datastore to rename and select Rename.
3 Type a new datastore name.
If you use the vCenter Server system to manage your hosts, the new name appears on all hosts that have
access to the datastore.
Chapter 24 Managing Storage in the vSphere Client
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