Unlike with the zeroedthick format, the data remaining on the physical device is zeroed out during creation. # vmkfstools -i vda.vmdk -d zeroedthick vda1.vmdk Destination disk format: VMFS zeroedthick Cloning disk ‘vda.vmdk’… Clone: 100% done.
In diesem Artikel zeigen wir, wie Sie mittels vmkfstools eine virtuelle Festplatte clonen und auf dieser Basis eine zusätzliche (geclonte) virtuelle Maschine bereitstellen. The 'file length' of the mapping is the same as the size of the raw disk that it points to.--createrdmpassthru | -z GhettoVCB could have caused this, but any third party backup product which uses the Storage API, to create a snapshot, whilst the VM is being backed up. ... Destination disk format: VMFS zeroedthick Cloning disk 'Windows-10-64-Enterprise-disk1.vmdk.fusion'... Clone: 100% done. To ensure that this does not occur, please create the file … --policyFile fileName specifies VM storage policy for the disk. Virtual disk options allow you to set up, migrate, and manage virtual disks stored in VMFS-2, VMFS-3, and NFS file systems. When you create or clone a virtual disk, you can use the -d --diskformat suboption to specify the format for the disk. Ein einzelnen ESXi Server ohne vCenter bietet keine direkte Option zum Clonen einer virtuellen Maschine (VM). 40 GB free disk space per instance (SSD strongly recommended) at least VMware Workstation 8.0.1 or 8.0.2, VMware Player 4.0.1 or 4.0.2, or VMware ESX 4.1 U1 If you have a Mac, you need at least Mac OS X 10.6.8 and VMware Fusion 4.1.1. 这里只需要我们只需要使用到vmkfstools -i < source-disk-name.vmdk >-d [zeroedthick |thin |eagerzeroedthick |rdm:|rdmp: |2gbsparse] < destination-disk-name.vmdk > 注：-d选项不是必须选项，如果不配置，则克隆出来的vmdk文件与原文件格式一样。. thin: Thin-provisioned virtual disk. From what we can recall, this does not work in ESX 3.0. It might take much longer to create disks in this format than to create other types of disks. Destination disk format: VMFS zeroedthick Cloning disk 'vm-win7test.vmdk'... Clone: 100% done. From what we can recall, this does not work in ESX 3.0. It works in versions pre-ESX3.5 however we don't remember how far back the compatibility stretches. In contrast to zeroedthick format, the data remaining on the physical device zeroed out during creation. • thick – Space required for the virtual disk is allocated during creation.

After this mapping is established, you can access the raw disk as you would a normal VMFS virtual disk. It works in versions pre-ESX3.5 however we don't remember how far back the compatibility stretches.
Space required for the virtual disk is not allocated during creation, but is supplied, zeroed out, on demand at a later time. Reminder: When creating this file on a non-Linux/UNIX system, one may introduce ^M characters that will cause the script to misbehave. 2. The VMDK format between ESXi and VMware Workstation / Fusion is different, so the uploaded file can't be consumed by ESXi directly.

With the "zeroedthink" option, a flat file is created with complete disk size allocated to the file. Disks in this format might take much longer to create than other types of disks. Multiple Displays: This (option found on: sanbarrow.com however unsupported it may be by VMware and/or HP) is by far the most useful feature we've discovered while testing HP's RGS display protocol in our VDI environment. Once the mapping is established, the mapping file can be used to access the raw disk like a normal VMFS virtual disk. # vmkfstools -i vdb.vmdk -d zeroedthick vdb1.vmdk Destination disk format: VMFS zeroedthick Cloning disk ‘vdb.vmdk’… Clone: 100% done. Im Beispiel hier verwenden wir dabei ESXi 4.0 Update 2. 克隆操作. This option creates a Raw Device Mapping (RDM) file on a VMFS-3 volume and maps a raw disk to this file. By default, ESXi uses its native methods to perform the cloning operations. Other supported disk formats are explained below. For example, my Windows 7 was created to use 60GB file, so a ".vmdk" file of 60GB is created.