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Table Of Contents
5 If you chose to move the configuration file and virtual disks of the virtual machine, select a disk format.
Option Description
Same as Source
Use the format of the original virtual disk.
Thin provisioned
Use the thin format to save storage space. The thin virtual disk uses just as
much storage space as it needs for its initial operations. When the virtual
disk requires more space, it can expand up to its maximum allocated
capacity.
Thick
Allocate a fixed amount of hard disk space to the virtual disk. The virtual
disk in the thick format does not change its size and from the beginning
occupies the entire datastore space provisioned to it.
Disks are converted from thin to thick format or thick to thin format only when they are copied from
one datastore to another. If you leave a disk in its original location, the disk format is not converted,
regardless of the selection made here.
6 Select the datastore location where you want to store the virtual machine files.
Option Action
Store all virtual machine files in the
same location on a datastore.
a (Optional) Apply a virtual machine storage policy for the virtual
machine home files and the virtual disks from the VM storage policy
drop-down menu.
The list shows which datastores are compatible and which are
incompatible with the selected virtual machine storage policy.
b Select a datastore and click Next.
Store all virtual machine files in the
same datastore cluster.
a (Optional) Apply a virtual machine storage policy for the virtual
machine home files and the virtual disks from the VM storage policy
drop-down menu.
The list shows which datastores are compatible and which are
incompatible with the selected virtual machine storage profile.
b Select a datastore cluster.
c (Optional) If you do not want to use Storage DRS with this virtual
machine, select Disable Storage DRS for this virtual machine and
select a datastore within the datastore cluster.
d Click Next.
Store virtual machine configuration
files and disks in separate
locations.
a Click Advanced.
b For the virtual machine configuration file and for each virtual disk,
click Browse and select a datastore or datastore cluster.
c (Optional) Apply a virtual machine storage policy from the VM
storage profile drop-down menu.
The list shows which datastores are compatible and which are
incompatible with the selected virtual machine storage policy.
d (Optional) If you selected a datastore cluster and do not want to use
Storage DRS with this virtual machine, select Disable Storage DRS for
this virtual machine and select a datastore within the datastore
cluster.
e Click Next.
7 Review the page and click Finish.
vCenter Server moves the virtual machine to the new host. Event messages appear in the Events tab. The
data displayed on the Summary tab shows the status and state throughout the migration. If errors occur
during migration, the virtual machines revert to their original states and locations.
Chapter 13 Migrating Virtual Machines in the vSphere Client
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