Convert vhd
Author: i | 2025-04-25
Convert-VHD -Path . VHDName.vhdx -DestinationPath . VHDName.vhd Convert-VHD : The term 'Convert-VHD' is not recognized as the name of a cmdlet, function PS C: Convert-VHD-Path ' E: Virtual Hard Disk-1.vhd ' -DestinationPath E: Virtual-HD.vhdx. Convert VHD to VHDX with PowerShell. The Convert-VHD is the main command for vhd conversion and the -Path is the directory of vhd files, and the-DestinationPath is the directory where you want to save the converted vhd to vhdx file.
Convert VHDX to VHD (Get-VHD and Convert-VHD are not recognized)
Attach the VMDK file to the VirtualBox Media Manager, then boot the VM OS from the file without converting it. If you need to convert the files, follow this guide:Use VBoxManage.exe to convert.“C:Program filesOracleVirtualboxvboxmanage” clonehd inputFileName.vmdk outputFileName.vdi –format VDIHow to Convert VHD toHow to Convert VHD to VMDK and Vice Versa?1. Convert VHD to VMDKUse VBoxManage.exe and convert.“C:Program filesOracleVirtualboxvboxmanage” clonehd inputFileName.vhd outputFileName.vmdk –format vmdkOr refer to more methods to convert Hyper-V (VHD) to VMware (VMDK).2. Convert VMDK to VHDa. Export VMware VMs to OVF template.b. Launch PowerShell and input the following command to add the converter module.Import-Module “MVMCfilepathMicrosoft Virtual Machine ConverterMvmcCmdlet.psd1”c. Convert VMDK to VHD(X).ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath “VMDKfilepath.vmdk” -VhdType Fixedsize/DynamicHardDisk -VhdFormat vhd/vhdx -DestinationLiteralPath “newfilepathewfilename.vhd/vhdx”Find more conversion ways to migrate VMware (VMDK) to Hyper-V (VHD/X).How to easily convert virtual machine?For enterprises, you should choose professional solution for V2V to protect data and seamlessly switch to new environment. Vinchin Backup & Recovery is an agentless solution for 10+ virtualizations like VMware and Hyper-V (Virtualbox is not included), 6 databases, Linux & Windows Servers, NAS, and centrally manages the backups in a web-based console. With the backup VMs, you can directly restore them to another virtualization platforms for V2V migration.This robust solution can let you experience various easy backup strategies and fast disaster recovery options within the software, such as backup schedules, GFS retention, Email alerts, etc.● Save storage and cost: deduplicating and compressing 50% of data to save more space for newly written data.● Anti-ransomware data protection: safeguard all backups saved in the software and backup server with backup storage protection, double data encryption, and data archiving to public clouds.● Offsite backup copy: save another backup copy to a distant location for an emergency.● File-level recovery: target specific folders/files to save resources.For example, after you create the backup of VMware, you can migrate the VM to Hyper-Vin 4 steps.1. Select the backup of VMware VM2. Select the Hyper-V host as destination3. Select strategies4. Submit the jobWant to use it immediately? Download the 60-day full-featured free trial and protect your critical data now.FAQs for VDI, VHD and VMDK Selection1. Which format of virtual disk
2Tware Convert Vhd - FREE Download 2Tware Convert Vhd
Table of contents:What is VDI?What is VHD?What is VMDK?How to Convert VDI to VHD and Vice Versa?How to Convert VDI to VMDK and Vice Versa?How to Convert VHD to VMDK and Vice Versa?How to easily convert virtual machine?In computing, a disk image is a computer file that contains the contents and structure of a disk or the whole storage device. Similarly, there also are various disk images or virtual disks in virtualization that play the part of traditional hard disks. They come in different formats hinging on virtualization creators.Virtual Disk Image (VDI), Virtual Hard Disk (VHD), and Virtual Machine Disk (VMDK) are the most widely used, which may come from all sorts of platforms, they can be used interchangeably. But which is better for you and how to convert them if you prefer the other one?What is VDI?VDI (Virtual Disk Image) is the default virtual disk format of Oracle VirtualBox running on macOS, Windows, Linux, and Solaris hosts. VirtualBox also supports Microsoft VHD/VHDX and VMware VMDK file formats, which can be copied and created by the Virtual Media Manager of VirtualBox but they have to be converted to VDI first if you want to maintain them.Features:It is portable and can be used in other virtualizations like VMware and Microsoft.Allows fixed-size and dynamically allocated storage.Supports remote access, snapshotting, and sparse allocation.Pros:High-level redundancy.Lessen the data loss impact on the VMs.Smaller size than VHD/VHDX with better performance.High-level data security.High availability of accessing VDI from the cloud, desktop, mobile, etc.Cons:Doesn’t support incremental backups.Slower than VMDK.VDI format conversion to other formats is now always possible.You cannot roll out an image to the desktop clients unless they are VirtualBox.What is VHD?VHD (Virtual Hard Disk) is the now-defunct disk format of Microsoft Hyper-V and Virtual Server, originally developed by Connectix. Despite its popularity among virtualization products, Microsoft replaced it with VHDX (Virtual Hard Disk v2) as the default format with a larger storage capacity of 64 TB.Features:Reside as files on the host operating systems.Supports fixed and dynamic disk sizing, differencing, and snapshots.Microsoft PowerShell scripts can convert VHD to VHDX.Modify the VM configurations directly from the host server.UseStarWind V2V Converter: Convert VMDK to VHD and VHD to VMDK
Below, I am sharing my experience converting virtual machines from XVA (Xenserver) to VHD (Hypervisor).Please follow below steps to achieve the same:Exporting my Xen VM as XVAUsing XenConvert 2.3.1 to export from XVA to OVFCreating a new VM in HypervisorTaking the VHD created in the OVF folder and attaching this as the primary virtual hard drive in Hypervisor.MethodExport your VM to XVA (in Xencenter right-click the VM > Export)Download and install XenConvert 2.3.1 from below:Download XenConvert 2.3.1 64-bit version: XenConvert 2.3.1 32-bit version: will run on Windows 7 and later OS.(NOTE: IT IS ONLY THE OLDER VERSION OF XENCONVERT THAT DOES THIS. IT *MUST* BE VERSION 2.3.1)Open XenConvert 2.3.1 > From: Xen Virtual Appliance To: OVF FormatSpecify the XVA file you wish to convertSpecify the destination folder (you don’t need to fill anything else out here, only the box at the top)Follow through the next two screens (name it > convert)Once done, the destination folder you have specified will contain three files: an OVF, a PVP *and* the VHD you needNow in Hypervisor, create a new VM, and specify your exported VHD as its primary Hard drive and then start the virtual machine – job done!Why the people at Xen decided to remove the functionality out of the later versions of XenConvert I have no idea. I would just like to thank them* for making my life just that little bit harder… Choudhury is the founder and chief editor of ZoomTutorials Blog, a leading tutorials and technology blogging site specializing in DevOps, SysAdmin and Cloud Technologies to help IT professionals in their day to day work. He is a Senior Cloud and DevOps Solutions Engineer at a leading eCommerce development Company and has more than 10+ years of Cloud, DevOps and SysAdmin experience working with Fortune 500 companies to solve. Convert-VHD -Path . VHDName.vhdx -DestinationPath . VHDName.vhd Convert-VHD : The term 'Convert-VHD' is not recognized as the name of a cmdlet, function.vhd on esxi or convert
Several OS in one HDD without additional partitions.Pros:Easily create pre-built configurations.Create multiple users for one OS, and the changes made in one OS won’t affect others.Easily undo and redo the changes to the VHD/VHDX file.Can recover corrupted, unreadable, deleted, or damaged data.Multi-user isolation ensures when one instance crashes, the others wouldn’t.Cons:Corrupted VHD/VHDX files can crash Windows.Possible malware vectors against the VM.The storage limit of a VHD file is 2TB.Blocked VHD cannot resize the memory.What is VMDK?VMDK (Virtual Machine Disk) is a virtual disk drive format formerly exclusive to VMware applications and later becomes an open format widely employed across virtualizations, like VirtualBox and Hyper-V.Features:Supports snapshotting, and sparse allocation that allows file expansion on demand.Protects RAID within SAN.Easily clone the physical HDD.Allows physical hard disk cloning and offsite backup.62 TB storage since vSphere 5.5.Pros:Efficient use of space with advanced features like 64K sub-blocks.Less overhead due to sub-block representation.High data security with snapshots and Continuous Data Protection.Can be easily migrated or moved to servers with live migration.Allows incremental backup and thus faster backup speed.Recreates and restarts VMs with VMDK files.Transform a physical pc into a virtual disk.Cons:Hard to restore the lost VMDK disk data.How to Convert VDI to VHD and Vice Versa?1. Convert VDI to VHDa. Power off the VM before. Click File in VirtualBox to start Virtual Media Manager.b. Select the disk attached to the VM to migrate and click Copy.c. Choose VHD file format in the disk copy option.d. Choose disk dynamic for less disk usage and testing or fixed size for production and high disk utilization usage.e. Select the VHD file path and start copying.2. Convert VHD to VDILaunch VBoxManage.exe (under C:Program FilesOracleVirtualBox) and run the following command:sudo vboxmanage clonehd inputFileName.vhd outputFileName.vdi --format vdiHow to Convert VDI to VMDK and Vice Versa?1. Convert VDI to VMDKa. Power off the VM. Click File in VirtualBox to start Virtual Media Manager.b. Click the VDI file to convert and then click Copy.c. Select VMDK from the pop-up window and then click Next.d. Enter the new file name and click Copy.e. The conversion from VDI to VMDK begins.2. Convert VMDK to VDIYou can【2Tware Convert VHD Free】2Tware Convert VHD Free 1.0.4
跳转至主内容跳到页内导航 此浏览器不再受支持。 请升级到 Microsoft Edge 以使用最新的功能、安全更新和技术支持。 -->Convert-VHD Reference Converts the format, version type, and block size of a virtual hard disk file. Syntax Convert-VHD [-Path] [-DestinationPath] [-VHDType ] [-ParentPath ] [-BlockSizeBytes ] [-DeleteSource] [-AsJob] [-Passthru] [-CimSession ] [-ComputerName ] [-Credential ] [-WhatIf] [-Confirm] [] Description The Convert-VHD cmdlet converts a virtual hard disk file by copying the data from a source virtual hard disk file to a new virtual hard disk file of a specified format and version type.The format is determined by the file name extension of the specified files, either .vhdx or .vhd.Conversion is an offline operation; the virtual hard disk must not be attached when the operation is started. Examples Example 1 PS C:\> Convert-VHD -Path c:\test\testvhd.vhd -DestinationPath c:\test\testvhdx.vhdx This example converts a source VHD to a destination VHDX.Because the format is determined by the file name extension and the default type is determined by the source virtual hard disk when no type is specified, the destination virtual hard disk will be a VHDX-format disk of the same type as the source virtual hard disk. Example 2 PS C:\> Convert-VHD -Path c:\test\child1vhdx.vhdx -DestinationPath c:\test\child1vhd.vhd -VHDType Differencing -ParentPath c:\test\parentvhd.vhd This example converts a source differencing disk of VHDX format to a destination differencing disk of VHD format that is connected to an existing parent disk. Parameters-AsJob Runs the cmdlet as a background job. Type:SwitchParameter Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -BlockSizeBytes Specifies the block size, in bytes, of the virtual hard disk after conversion. Type:UInt32 Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -CimSession Runs the cmdlet in a remote session or on a remote computer.Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet.The default is the current session on the local computer. Type:CimSession[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -ComputerName Specifies one or more Hyper-V hosts on which the virtual hard disk is to be converted.NetBIOS names, IP addresses, and fully qualified domain names are allowable.The default is the local computer.Use localhost or a dot (.) to specify the local computer explicitly. Type:String[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -Confirm Prompts you for confirmation before running the cmdlet. Type:SwitchParameter Aliases:cf Position:Named Default value:False Required:False Accept pipeline input:False Accept wildcard characters:False -Credential Specifies one or more user accounts that have permission to perform this action.The default is the current user. Type:PSCredential[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -DeleteSource Specifies that the source virtual hard disk is to be deleted after the conversion. Type:SwitchParameter Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -DestinationPath Specifies the path to the converted virtualConvert VMDK to VHD or VHD to VMDK Using StarWind Image Converter
Support BitLocker features. Access LVM2 in Windows Open volume groups and logical volumes managed by Linux LVM2 (single or multiple disks), write files to LVM volumes, recover lost data, resize partition on a single physical volume (PV), etc. Hexadecimal Editor The built-in hex editor is useful for low-level data editing and recovery, helping you manually recover data from RAW drives, restore deleted or lost partitions, and repair corrupted drives. Write Data to Virtual Disks Support to create and open .vhd, .vmdk, .vdi or .hdd virtual disk files, as well as write data to these virtual disks without the need to run a virtual machine. Write to Hidden Partitions Easily read or store files and information on hidden partitions that are not readily visible through Windows File Explorer or Disk Management. Convert Virtual Disk Format Convert virtual disk formats among .vmdk, .vdi, .vhd, and .hdd without running the virtual machine or causing any data loss during the conversion process. Set Disk Geometry Temporarily set disk geometry such as sector size, headers, sectors per track, cylinders, and total sectors, to assist in the analysis of disk partition data structure.Converting Fixed Size VHDs to Dynamic Sized VHDs
2.0Here is a detalied summary of how to do it.The default install location is:C:\Program Files\Microsoft Virtual Machine ConverterUsing powershell as a local admin you can then load the cmdlet:Import-Module .\MvmcCmdlet.psd1After the cmdlet is loaded you can call the following:ConvertTo-MvmcVirtualHardDiskThis will ask for the .vmdk file path:Supply values for the following parameters:SourceLiteralPath: D:\some.vmdkIt will then start the conversion and place the .vhdk in the following path after its converted:C:\Program Files\Microsoft Virtual Machine ConverterI hope this helps someone else. spuder10.1k5 gold badges44 silver badges57 bronze badges answered Jul 22, 2014 at 19:44 ElvisLivesElvisLives1491 silver badge3 bronze badges 4 I have used the tool suggest by rkosegi and it did converted by VMDK to VHD and I could use locally. With regard to your "Invalid vmdk file" error, this could be specific to the VMDK you have as not everyone using this tool report same error. Based on my experience on using converted VMDK on Windows azure, what I found is that not all VHDs which are converted from VMDK will work on Windows Azure. There were few problems reported after VHD was installed with Windows Azure Integrated components and deployed to Windows Azure. So to get best experience, it would be best if you generate your OS VHD native and then deployed to Windows Azure. And if you start creating your native VHD directly, you will be sure that it will run on Windows Azure as expected. Ian Kemp1,08611 silver badges18 bronze badges answered Oct 3, 2012 at 18:03 2 The answers by @ElvisLives and @AvkashChauhan are good, but for those that are not scared of using the powershell this is a great solution.First you will need to download and install Microsoft Virtual Machine Converter 3.0 from Microsoft’s website.Next, open an elevated PowerShell prompt and run these commands (changing the paths to match your source VMDK file and destination path of your new VHD file):-Import-Module ‘C:\Program Files\Microsoft Virtual Machine Converter\MvmcCmdlet.psd1’-ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath “C:\Ubuntu-disk1.vmdk” -DestinationLiteralPath “C:\Ubuntu-disk1.vhd” -VhdType FixedHardDisk -VhdFormat VhdWhen doing it like this no need for RDP answered Oct 28, 2016 at 14:44 davejaldavejal5533 gold badges10 silver badges31 bronze badges An updated version of VirtualBox is using vbox-img.exe. You can install virtualbox without all its features just to get this tools in your environment.Sintax:.\vbox-img.exe convert --srcfilename --srcformat VMDK--dstfilename --dstformat VHD --variant Example:.\vbox-img.exe convert --srcfilename "F:\Disk\DC02-0.vmdk" --srcformatVMDK --dstfilename "F:\Disk\DC02.vhd" --dstformat VHD --variantStandard answered Jul 27, 2021 at 13:41 f4d0f4d02331 gold badge2 silver badges8 bronze badges You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.. Convert-VHD -Path . VHDName.vhdx -DestinationPath . VHDName.vhd Convert-VHD : The term 'Convert-VHD' is not recognized as the name of a cmdlet, function
Issues Converting VHDX to VHD or VMDK to VHD - Microsoft Q A
Is best for performance?As you can see, vdi, vhd, and vmdk are used in different virtualization platforms and have their own advantages and disadvantages so it is meaningless to compare their performance. If you are testing a virtualization solution, try evaluating it in every aspect.2. Which type of virtual disk is best for VMware?For VMware virtual machine, only VMDK is supported so if you want to migrate VM to VMware, you need to convert the virtual disk or use Vinchin Backup & Recovery to migrate it directly.ConclusionVDI, VHD, and VMDK are 3 different virtual disk formats from Oracle, Microsoft, and VMware, and each of them has different features and functions. You can use these formats according to your needs and virtualized infrastructures. Sometimes, you may need to convert the file format into another for data migration.If you need professional data protection and V2V migration solution, you can use Vinchin Backup & Recovery. Don't miss the free trial.VHD to OVA - Instructions how to convert the file VHD to OVA
I'm trying to convert a fully patched, Windows Server2008 R2 system disk into a VHD by using disk2vhd from Microsoft Sysinternals.Every time, the conversion fails with error during copy. The error could not be performed due to an I/O error, regardless of whether I sue the vhd or vhdx format, or whetehr I use the Volume Shadow Copy option.I am a local administrator, running disk2vhd as administrator and have disabled the anti-virus on the server, but it makes no difference.I see this event in the eventlog around the same time as the error, so I suspect they're related.Volume Shadow Copy Service error: Unexpected error querying for the IVssWriterCallback interface. hr = 0x80070005, Access is denied. This is often caused by incorrect security settings in either the writer or requestor process.Operation: Gathering Writer DataContext: Writer Class Id: {GUID} Writer Name: System WriterWriter Instance ID: {GUID}What's the problem here, and why can't I get this disk converted?. Convert-VHD -Path . VHDName.vhdx -DestinationPath . VHDName.vhd Convert-VHD : The term 'Convert-VHD' is not recognized as the name of a cmdlet, function PS C: Convert-VHD-Path ' E: Virtual Hard Disk-1.vhd ' -DestinationPath E: Virtual-HD.vhdx. Convert VHD to VHDX with PowerShell. The Convert-VHD is the main command for vhd conversion and the -Path is the directory of vhd files, and the-DestinationPath is the directory where you want to save the converted vhd to vhdx file.VHD to OVF - Instructions how to convert the file VHD to OVF
I need to convert a vmdk to vhdx to be used with Hyper-V. I converted the file using this:qemu-img.exe -p -f vmdk -O vhdx -o subformat=dynamic C:\Hyper-V\Imports\VMWare\FreeRadiusAAMES\FreeRadiusAAMES.vmdk C:\Hyper-V\VHDs\FreeRadius.vhdxWhen I attempt to start the Hyper-V virtual machine I get this error:Failed to Power on with Error 'The requested operation could not be completed due to a virtual disk system limitation. Virtual hard disk files must be uncompressed and unencrypted and must not be sparse. vhns April 18, 2021, 2:33am 2 Hi there,So, take all this with a grain of salt as I’m in the middle of moving some stuff and have no access to boxen, hence am writing off of my knowledge and access to documentation.First of all, according to qemu-img’s documentation, you need to specify a command to it. From what you posted:It seems you forgot to specify the convert command. Your command should probably look like this:qemu-img.exe convert -p -f vmdk -O vhdx -o subformat=dynamic C:\Hyper-V\Imports\VMWare\FreeRadiusAAMES\FreeRadiusAAMES.vmdk C:\Hyper-V\VHDs\FreeRadius.vhdxAlso, if you can spare the space and thanks to my lack of trust on qemu-img’s proper handling of conversion, could you try doing the conversion as fixed size instead of dynamic? Worse comes to worse, try converting it to a VHD instead of a VHDX. You should be able to then convert from VHD to VHDX from within Hyper-V.I should be able to do the same tests tomorrow morning and I’ll post the results.EDIT: Just noticed the post is more than a month old. I’m still getting used to Discourse’s layout. Hopefully (only not) you’re still fighting with this so my post doesn’t come off as useless. A month is fine, it is not excessively old, and people do find old questions here from Google, so an answer might still help others who stumble across it.Probably best not go answering all theComments
Attach the VMDK file to the VirtualBox Media Manager, then boot the VM OS from the file without converting it. If you need to convert the files, follow this guide:Use VBoxManage.exe to convert.“C:Program filesOracleVirtualboxvboxmanage” clonehd inputFileName.vmdk outputFileName.vdi –format VDIHow to Convert VHD toHow to Convert VHD to VMDK and Vice Versa?1. Convert VHD to VMDKUse VBoxManage.exe and convert.“C:Program filesOracleVirtualboxvboxmanage” clonehd inputFileName.vhd outputFileName.vmdk –format vmdkOr refer to more methods to convert Hyper-V (VHD) to VMware (VMDK).2. Convert VMDK to VHDa. Export VMware VMs to OVF template.b. Launch PowerShell and input the following command to add the converter module.Import-Module “MVMCfilepathMicrosoft Virtual Machine ConverterMvmcCmdlet.psd1”c. Convert VMDK to VHD(X).ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath “VMDKfilepath.vmdk” -VhdType Fixedsize/DynamicHardDisk -VhdFormat vhd/vhdx -DestinationLiteralPath “newfilepathewfilename.vhd/vhdx”Find more conversion ways to migrate VMware (VMDK) to Hyper-V (VHD/X).How to easily convert virtual machine?For enterprises, you should choose professional solution for V2V to protect data and seamlessly switch to new environment. Vinchin Backup & Recovery is an agentless solution for 10+ virtualizations like VMware and Hyper-V (Virtualbox is not included), 6 databases, Linux & Windows Servers, NAS, and centrally manages the backups in a web-based console. With the backup VMs, you can directly restore them to another virtualization platforms for V2V migration.This robust solution can let you experience various easy backup strategies and fast disaster recovery options within the software, such as backup schedules, GFS retention, Email alerts, etc.● Save storage and cost: deduplicating and compressing 50% of data to save more space for newly written data.● Anti-ransomware data protection: safeguard all backups saved in the software and backup server with backup storage protection, double data encryption, and data archiving to public clouds.● Offsite backup copy: save another backup copy to a distant location for an emergency.● File-level recovery: target specific folders/files to save resources.For example, after you create the backup of VMware, you can migrate the VM to Hyper-Vin 4 steps.1. Select the backup of VMware VM2. Select the Hyper-V host as destination3. Select strategies4. Submit the jobWant to use it immediately? Download the 60-day full-featured free trial and protect your critical data now.FAQs for VDI, VHD and VMDK Selection1. Which format of virtual disk
2025-04-21Table of contents:What is VDI?What is VHD?What is VMDK?How to Convert VDI to VHD and Vice Versa?How to Convert VDI to VMDK and Vice Versa?How to Convert VHD to VMDK and Vice Versa?How to easily convert virtual machine?In computing, a disk image is a computer file that contains the contents and structure of a disk or the whole storage device. Similarly, there also are various disk images or virtual disks in virtualization that play the part of traditional hard disks. They come in different formats hinging on virtualization creators.Virtual Disk Image (VDI), Virtual Hard Disk (VHD), and Virtual Machine Disk (VMDK) are the most widely used, which may come from all sorts of platforms, they can be used interchangeably. But which is better for you and how to convert them if you prefer the other one?What is VDI?VDI (Virtual Disk Image) is the default virtual disk format of Oracle VirtualBox running on macOS, Windows, Linux, and Solaris hosts. VirtualBox also supports Microsoft VHD/VHDX and VMware VMDK file formats, which can be copied and created by the Virtual Media Manager of VirtualBox but they have to be converted to VDI first if you want to maintain them.Features:It is portable and can be used in other virtualizations like VMware and Microsoft.Allows fixed-size and dynamically allocated storage.Supports remote access, snapshotting, and sparse allocation.Pros:High-level redundancy.Lessen the data loss impact on the VMs.Smaller size than VHD/VHDX with better performance.High-level data security.High availability of accessing VDI from the cloud, desktop, mobile, etc.Cons:Doesn’t support incremental backups.Slower than VMDK.VDI format conversion to other formats is now always possible.You cannot roll out an image to the desktop clients unless they are VirtualBox.What is VHD?VHD (Virtual Hard Disk) is the now-defunct disk format of Microsoft Hyper-V and Virtual Server, originally developed by Connectix. Despite its popularity among virtualization products, Microsoft replaced it with VHDX (Virtual Hard Disk v2) as the default format with a larger storage capacity of 64 TB.Features:Reside as files on the host operating systems.Supports fixed and dynamic disk sizing, differencing, and snapshots.Microsoft PowerShell scripts can convert VHD to VHDX.Modify the VM configurations directly from the host server.Use
2025-03-28Several OS in one HDD without additional partitions.Pros:Easily create pre-built configurations.Create multiple users for one OS, and the changes made in one OS won’t affect others.Easily undo and redo the changes to the VHD/VHDX file.Can recover corrupted, unreadable, deleted, or damaged data.Multi-user isolation ensures when one instance crashes, the others wouldn’t.Cons:Corrupted VHD/VHDX files can crash Windows.Possible malware vectors against the VM.The storage limit of a VHD file is 2TB.Blocked VHD cannot resize the memory.What is VMDK?VMDK (Virtual Machine Disk) is a virtual disk drive format formerly exclusive to VMware applications and later becomes an open format widely employed across virtualizations, like VirtualBox and Hyper-V.Features:Supports snapshotting, and sparse allocation that allows file expansion on demand.Protects RAID within SAN.Easily clone the physical HDD.Allows physical hard disk cloning and offsite backup.62 TB storage since vSphere 5.5.Pros:Efficient use of space with advanced features like 64K sub-blocks.Less overhead due to sub-block representation.High data security with snapshots and Continuous Data Protection.Can be easily migrated or moved to servers with live migration.Allows incremental backup and thus faster backup speed.Recreates and restarts VMs with VMDK files.Transform a physical pc into a virtual disk.Cons:Hard to restore the lost VMDK disk data.How to Convert VDI to VHD and Vice Versa?1. Convert VDI to VHDa. Power off the VM before. Click File in VirtualBox to start Virtual Media Manager.b. Select the disk attached to the VM to migrate and click Copy.c. Choose VHD file format in the disk copy option.d. Choose disk dynamic for less disk usage and testing or fixed size for production and high disk utilization usage.e. Select the VHD file path and start copying.2. Convert VHD to VDILaunch VBoxManage.exe (under C:Program FilesOracleVirtualBox) and run the following command:sudo vboxmanage clonehd inputFileName.vhd outputFileName.vdi --format vdiHow to Convert VDI to VMDK and Vice Versa?1. Convert VDI to VMDKa. Power off the VM. Click File in VirtualBox to start Virtual Media Manager.b. Click the VDI file to convert and then click Copy.c. Select VMDK from the pop-up window and then click Next.d. Enter the new file name and click Copy.e. The conversion from VDI to VMDK begins.2. Convert VMDK to VDIYou can
2025-04-14跳转至主内容跳到页内导航 此浏览器不再受支持。 请升级到 Microsoft Edge 以使用最新的功能、安全更新和技术支持。 -->Convert-VHD Reference Converts the format, version type, and block size of a virtual hard disk file. Syntax Convert-VHD [-Path] [-DestinationPath] [-VHDType ] [-ParentPath ] [-BlockSizeBytes ] [-DeleteSource] [-AsJob] [-Passthru] [-CimSession ] [-ComputerName ] [-Credential ] [-WhatIf] [-Confirm] [] Description The Convert-VHD cmdlet converts a virtual hard disk file by copying the data from a source virtual hard disk file to a new virtual hard disk file of a specified format and version type.The format is determined by the file name extension of the specified files, either .vhdx or .vhd.Conversion is an offline operation; the virtual hard disk must not be attached when the operation is started. Examples Example 1 PS C:\> Convert-VHD -Path c:\test\testvhd.vhd -DestinationPath c:\test\testvhdx.vhdx This example converts a source VHD to a destination VHDX.Because the format is determined by the file name extension and the default type is determined by the source virtual hard disk when no type is specified, the destination virtual hard disk will be a VHDX-format disk of the same type as the source virtual hard disk. Example 2 PS C:\> Convert-VHD -Path c:\test\child1vhdx.vhdx -DestinationPath c:\test\child1vhd.vhd -VHDType Differencing -ParentPath c:\test\parentvhd.vhd This example converts a source differencing disk of VHDX format to a destination differencing disk of VHD format that is connected to an existing parent disk. Parameters-AsJob Runs the cmdlet as a background job. Type:SwitchParameter Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -BlockSizeBytes Specifies the block size, in bytes, of the virtual hard disk after conversion. Type:UInt32 Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -CimSession Runs the cmdlet in a remote session or on a remote computer.Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet.The default is the current session on the local computer. Type:CimSession[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -ComputerName Specifies one or more Hyper-V hosts on which the virtual hard disk is to be converted.NetBIOS names, IP addresses, and fully qualified domain names are allowable.The default is the local computer.Use localhost or a dot (.) to specify the local computer explicitly. Type:String[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -Confirm Prompts you for confirmation before running the cmdlet. Type:SwitchParameter Aliases:cf Position:Named Default value:False Required:False Accept pipeline input:False Accept wildcard characters:False -Credential Specifies one or more user accounts that have permission to perform this action.The default is the current user. Type:PSCredential[] Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -DeleteSource Specifies that the source virtual hard disk is to be deleted after the conversion. Type:SwitchParameter Position:Named Default value:None Required:False Accept pipeline input:False Accept wildcard characters:False -DestinationPath Specifies the path to the converted virtual
2025-03-282.0Here is a detalied summary of how to do it.The default install location is:C:\Program Files\Microsoft Virtual Machine ConverterUsing powershell as a local admin you can then load the cmdlet:Import-Module .\MvmcCmdlet.psd1After the cmdlet is loaded you can call the following:ConvertTo-MvmcVirtualHardDiskThis will ask for the .vmdk file path:Supply values for the following parameters:SourceLiteralPath: D:\some.vmdkIt will then start the conversion and place the .vhdk in the following path after its converted:C:\Program Files\Microsoft Virtual Machine ConverterI hope this helps someone else. spuder10.1k5 gold badges44 silver badges57 bronze badges answered Jul 22, 2014 at 19:44 ElvisLivesElvisLives1491 silver badge3 bronze badges 4 I have used the tool suggest by rkosegi and it did converted by VMDK to VHD and I could use locally. With regard to your "Invalid vmdk file" error, this could be specific to the VMDK you have as not everyone using this tool report same error. Based on my experience on using converted VMDK on Windows azure, what I found is that not all VHDs which are converted from VMDK will work on Windows Azure. There were few problems reported after VHD was installed with Windows Azure Integrated components and deployed to Windows Azure. So to get best experience, it would be best if you generate your OS VHD native and then deployed to Windows Azure. And if you start creating your native VHD directly, you will be sure that it will run on Windows Azure as expected. Ian Kemp1,08611 silver badges18 bronze badges answered Oct 3, 2012 at 18:03 2 The answers by @ElvisLives and @AvkashChauhan are good, but for those that are not scared of using the powershell this is a great solution.First you will need to download and install Microsoft Virtual Machine Converter 3.0 from Microsoft’s website.Next, open an elevated PowerShell prompt and run these commands (changing the paths to match your source VMDK file and destination path of your new VHD file):-Import-Module ‘C:\Program Files\Microsoft Virtual Machine Converter\MvmcCmdlet.psd1’-ConvertTo-MvmcVirtualHardDisk -SourceLiteralPath “C:\Ubuntu-disk1.vmdk” -DestinationLiteralPath “C:\Ubuntu-disk1.vhd” -VhdType FixedHardDisk -VhdFormat VhdWhen doing it like this no need for RDP answered Oct 28, 2016 at 14:44 davejaldavejal5533 gold badges10 silver badges31 bronze badges An updated version of VirtualBox is using vbox-img.exe. You can install virtualbox without all its features just to get this tools in your environment.Sintax:.\vbox-img.exe convert --srcfilename --srcformat VMDK--dstfilename --dstformat VHD --variant Example:.\vbox-img.exe convert --srcfilename "F:\Disk\DC02-0.vmdk" --srcformatVMDK --dstfilename "F:\Disk\DC02.vhd" --dstformat VHD --variantStandard answered Jul 27, 2021 at 13:41 f4d0f4d02331 gold badge2 silver badges8 bronze badges You must log in to answer this question. Start asking to get answers Find the answer to your question by asking. Ask question Explore related questions See similar questions with these tags.
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