Khi toàn bộ môi trường chạy, vai trò của mỗi máy chủ khởi động từ đĩa mẹ cốt lõi và sau đó các đĩa con chạy để tạo ra các môi trường yêu cầu. Bởi vì đĩa differencing được dựa trên một phụ huynh duy nhất, hiệu suất có thể rất nghèo, trừ khi bạn chạy đĩa Differencing trên cọc nhanh nhất bạn có thể truy cập. | FIGURE 6-15 Converting a VMC to Hyper-V Migrating from a Third-Party Disk Image In some cases you cannot migrate a machine using the various tools that are available for virtual machine management. In other cases you have system images of the disks that make up a machine and you want to simply convert these images to virtual hard drives to generate a VM from the image. Two tools support this type of conversion Acronis True Image and WinImage. Both tools offer conversion from a variety of sources to VHDs. MORE INFO ACRONIS TRUE IMAGE Find Acronis True Image at http . Acronis True Image is a disk-imaging technology that captures complete disk backups in the TIB format. It also includes a conversion tool to convert TIB images into a variety of virtual disk formats. For example it supports the conversion of TIB files to VMDK files which are the virtual disk format for VMware. It also converts TIB files to VHD format for use with Virtual PC Virtual Server Hyper-V and even Citrix XenServer. 368 CHAPTER 6 Migrating to Hyper-V After the TIB image is converted you can link it to a virtual machine and use it either as a source disk drive for the VM which would then be used to boot the VM or simply link it to the VM as a data disk mount it in the VM and then recover data from within the new VHD file. In addition because driver injection is the most important aspect of a conversion from one state to another for example physical to virtual conversions True Image uses Acronis Universal Restore to inject virtualization drivers into the image during the conversion to VHD format. To perform a P2V or V2V conversion with True Image use the following steps 1. Create TIB images of all of the source machine disks including the system disk. 2. Convert the images to virtual disks. 3. Create a new VM with the converted disks. 4. Add any additional converted disk to the vM. 5. Start the VM log on and complete any plug-and-play configurations presented by Windows. This .
