Files
deb-python-pyvmomi/docs/vim/vm/device/VirtualDiskOption/FlatVer2BackingOption.rst
Shawn Hartsock 15f7be9a52 pyVmomi reStructured Text Documentation
This external documentation for pyVmomi was generated using Googly Docs
(aka Google Standard Documentation) which renders very cleanly in
GitHub. Internal documentation for a class should be done in Sphinx
format because tools like pyCharm and Eclipse can use that documentation
as a hint for code completion.

Note: External docs as Googly Docs, internal docs as Sphinx.

Closes bug#15
2014-06-17 14:07:42 -04:00

3.9 KiB

vim.vm.device.VirtualDiskOption.FlatVer2BackingOption

This data object type contains the available options when backing a virtual disk using a host file with the flat file format used in VMware Server and in ESX Server 2.x and greater. Flat disks are pre-allocated, whereas sparse disks are grown as needed.

extends

vim.vm.device.VirtualDeviceOption.FileBackingOption

Attributes:

diskMode (vim.option.ChoiceOption):

The disk mode. Valid disk modes are:

split (vim.option.BoolOption):

Flag to indicate whether or not the host supports allowing the client to select whether or not a disk should be split.

writeThrough (vim.option.BoolOption):

Flag to indicate whether or not the host supports allowing the client to select "writethrough" as a mode for virtual disks. Typically, this is available only for VMware Server Linux hosts.

growable (bool):

Indicates whether or not this disk backing can be extended to larger sizes through a reconfigure operation.If set to true, reconfiguring this virtual disk with a capacityInKB value greater than its current value will grow the disk to the newly specified size.

hotGrowable (bool):

Indicates whether or not this disk backing can be extended to larger sizes through a reconfigure operation while the virtual machine is powered on.If set to true, reconfiguring this virtual disk with a capacityInKB value greater than its current value will grow the disk to the newly specified size while the virtual machine is powered on.

uuid (bool):

Flag to indicate whether this backing supports disk UUID property.

thinProvisioned (vim.option.BoolOption):

Flag to indicate if this backing supports thin-provisioned disks.When creating a thin-provisioned disk (or converting an existing disk to to a thin-provisioned one), both the target datastore and the host accessing it must support thin-provisioning. This flag indicates only the host capability. See perFileThinProvisioningSupported for datastore capability.

eagerlyScrub (vim.option.BoolOption):

Flag to indicate if this backing supports eager scrubbing.

deltaDiskFormat (vim.option.ChoiceOption):

Delta disk formats supported. Valid values are:

deltaDiskFormatsSupported (vim.vm.device.VirtualDiskOption.DeltaDiskFormatsSupported):

Delta disk formats supported for each datastore type.