How do I defrag pvs vDisk?

How do I defrag pvs vDisk?


  1. Launch the PVS Console.
  2. Right click on the vDisk and select Versions from the context menu.
  3. In the Versions Window click on the Merge button.
  4. In the Merge Window make sure you select Merged Base and set access to Test mode. Click Ok.

How do I clear PVS write cache?

To delete a cache on a difference disk

  1. In the Citrix Provisioning console, right-click on the vDisk that is associated with difference disk files you want to delete.
  2. Check each target device cache you want to delete, or click Select all to delete all cache files associated with this vDisk.

What is Citrix PVS image?

Citrix Provisioning Services (Citrix PVS) is a streaming technology that delivers software patches, updates, and other configuration data to multiple endpoints running virtual desktops through a shared desktop image.

How do you update a photo in PVS?

Updating vDisks

  1. Create a version of the vDisk, manually or automatically.
  2. Boot the newly created version from a device (maintenance device or update device), make and save any changes to the vDisk, then shut down the device.
  3. Promote the new version to production.

How do you do reverse imaging in PVS?

Manual reverse imaging using P2PVS

  1. Boot the PVS target device into the vDisk using private\maintenance mode.
  2. Install PVS_UpgradeWizard.exe or PVS_UpgradeWizard_x64.exe from the Upgrade folder of the ISO image of the latest Provisioning Services release to get the latest P2PVS.exe.

What is VHD vs VHDX?

The VHD (Virtual Hard Disk) file format, originally introduced with Connectix Virtual PC, can store the contents of a hard disk drive. VHDX (Virtual Hard Disk v2) images are functionally equivalent to VHD images, but they include more modern features, such as support for larger sizes and disk resizing.

How do I clear Citrix workspace cache?


  1. Open Windows Explorer.
  2. Go to C:\Users\%User%\AppData\Local\Temp.
  3. Delete icon cache files ( .ico) Additional Resources.

What is write cache in PVS?

In PVS, the term “write cache” is used to describe all the cache modes. The write cache includes data written by the target device. If data is written to the PVS server vDisk in a caching mode, the data is not written back to the base vDisk. Cache in device RAM. Cache on device RAM with overflow on hard disk.

What is difference between MCS and PVS?

MCS takes a snapshot of a virtual machine, copies it to a storage location and clones are made that read this copy. PVS is network-based while MCS is a hypervisor-based but they both ultimately end up with virtual machines for users to establish sessions onto.

How do I create a master image in Citrix?

XenDesktop Creating a master image and Installing the VDA

  1. Create Virtual Machine.
  2. Install Operating System.
  3. Configure/Optimise Operating System.
  4. Install VMTools/XenTools.
  5. Join the domain.
  6. Install VDA.
  7. Configure the VDA and Citrix Receiver.
  8. Shutdown VM.

What is vDisk in PVS?

A vDisk acts as a hard disk for a target device and exists as disk image files on a Citrix Provisioning server or on a shared storage device. A vDisk consists of a VHDX base image file, any associated properties files, such as a . pvp file and if applicable, a chain of referenced VHDX differencing disks, . avhdx .

How do you reverse imaging?

Google’s reverse image search is a breeze on a desktop computer. Go to, click the camera icon, and either paste in the URL for an image you’ve seen online, upload an image from your hard drive, or drag an image from another window.

Is there a way to defrag a VHD file?

The manual process to defragment a stand-alone VHD file is as follows. Open the Computer Management console. With a right-mouse click on Disk Management select Attach VHD. Locate and select your VHD file. You can use a local or network path. After having attached the VHD, it will show up in the Computer Management console as an additional disk.

How does defragment the vdisk reduce write cache?

In the article Size Matters: PVS RAM Cache Overflow Sizing, Citrix makes two very clear statements. The first one is: “Defragmenting the vDisk resulted in write cache savings of up to 30% or more during testing.” The second statement refers directly to offline defragmentation (as opposed to online defragmentation):

How to automate offline DeFRaG for Citrix provisioning server?

Automatically defragment a stand-alone VHD file with PowerShell. In a fully automated installation process of your master target device, the automatic offline defragmentation of your VHD file should be included as well. This is certainly true if you are using software deployment technologies such as Microsoft SCCM or MDT.

How to mount a 16MB PVS VHD file?

If you create a VHD file with 16MB block size, only CVhdmount.exe will be able to mount it (see the section on CVhdMount in this article). All other formats can be done with DiskPart. For more information, please see Trentent’s blog post How To Convert a 16MB block size PVS VHD to a 2MB PVS VHD file using Hyper-V.

How do I defrag pvs vDisk? Instructions Launch the PVS Console. Right click on the vDisk and select Versions from the context menu. In the Versions Window click on the Merge button. In the Merge Window make sure you select Merged Base and set access to Test mode. Click Ok. How do I clear PVS…