https://tongfu.info/wp-content/uploads/2023/11/Tongfu_Logo_Web.png 0 0 jeetqiu https://tongfu.info/wp-content/uploads/2023/11/Tongfu_Logo_Web.png jeetqiu2012-10-24 02:47:002012-10-24 02:47:00How to Convert a VMware Pre-allocated Virtual Disk to a Growable Virtual Disk
he vmware-vdiskmanager tool
The VMware Disk Management Tool is a command line tool which is installed by default with VMware Server. The executable file is named vmware-vdiskmanager and is located in \Program Files\VMware\VMware Server on Windows hosts, and /usr/bin on Linux systems.
The tool accepts a number of command-line arguments, a full listing of which can be obtained by running vmware-vdiskmanager with no options.
Virtual Disk Types
The type to which a virtual disk is to be converted is specified using the -t flag, together with the target disk type. This is represented by a number as outlined in the following table:
Growable (single .vmdk file)
|Growable (multiple 2GB files)
|Pre-allocated (single file)
Pre-allocated (multiple 2GB files)
|Compressed for streaming
Performing the Virtual Disk Type Conversion
The vmware-vdiskmanager command requires a number of arugments perform a virtual disk type conversion. The syntax for a type conversion is as follows:
.vmdk -t .vmdk
.vmdk is the name of the virtual disk image file to be converted, is the number from the above table indicating the target virtual disk type, and .vmdk is the name of the new, converted file.
For example, to convert a virtual disk image file called win2008-1_2.vmdk to a growable disk called new.vmdk the following command would need to be executed:
vmware-vdiskmanager -r win2008-1_2.vmdk -t 0 new.vmdk
Creating disk 'new.vmdk'
Convert: 100% done.
Virtual disk conversion successful.
Once the conversion is completed, the virtual machine will need to be configured to use the converted disk, or the new disk renamed to have the name of the original disk.