Enlarge vmdk file

Since virtual disk expansion is non-reversible process, it requires running vMware vCenter Converter Standalone Edition 6. Please note that it is carried out in plain vanilla environment where no AV software was installed inside the VM. I have page file inside D: drive with user data as well as shown below. We will retain same settings once we reduce size to 5GB. Windows firewall is turned on target virtual machines. I have de-selected system partition because I just want to convert D: drive.

In this way, I can save time and space on destination datastore during conversion process. We are only interested in D: drive which has been converted as shown below in the screenshot. We will remove existing Hard Disk 2 and will replace it with newly converted and reduced VMDK files just copied in earlier step.

Adding a virtual machine might require a downtime. Upon logon, it shows following;. Read Time: 2 Minute, 42 Second. Karthik Allo! My name is Karthik,experienced IT professional. Upnxtblog covers key technology trends that impacts technology industry. Like this: Like Loading Here we look at how to resize a VirtualBox vmdk file. Publisher Name. In Oracle , VirtualBox. Average Rating 5 Star. Add your review. Leave a Reply Cancel reply. January 10, January 9, January 2, January 2, December 29, December 29, December 11, December 10, December 10, December 9, November 23, November 21, Search for:.

How-To guides. Docker Guides. Kubernetes Guides. You can now start the VirtualBox VM Manager and execute your VM, using the appropriate tools for the operating system to fill the new free space.

Make sure you leave room for the recovery and boot partitions! It's safe to subtract MB from your new virtual disk size to get this value, because of shadow copy and windows recovery files. For Linux VMs , a live.

You may also want to seek out tweaking the VM's settings temporarily for gparted , to get it to boot. Because the internet. Enjoy your new resized virtual.

Here's a way to resize your VirtualBox disk, regardless of whether it is a fixed format or dynamic format disk. Specifically, it prevents the error you had when you disk is fixed-format. Create a new VirtualBox disk with your desired filename, size in megabytes and format either Standard dynamic or Fixed. If VBoxManage is not recognized as a command, specify the full path to it. It can be found in the VirtualBox installation directory. On Windows the above command would become:.

CoreOS docs says there's no need to resize the OS partition - that's bogus. After you resize the virtual disk you should follow these instructions and resize the OS partition via GParted:. If new disk is shorter than source, you will loss the data located from the new disk size position on the source disk. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. How to resize a VirtualBox vmdk file [closed] Ask Question. Asked 9 years, 5 months ago. Active 4 months ago. Viewed k times. Brian Brian Active Oldest Votes. If you want to end having back a vmdk hard disk maybe you are interested in using the disk in vwmare too , the complete steps are: VBoxManage clonemedium "source.

If your new size is too small, you'll get the same error even with your new vdi file. Luca Borrione Luca Borrione This works! I want to add that you can also skip the third step and keep the disk in the VDI format.

I just did this with an Oracle 12c image and it works fine without the third step. Just swap out the old "hard drive" for the cloned VDI one in the settings. Also- don't forget to resize with Gparted, and you're good to go! I have symlinked the vm file from my ssd to a big ssd. I wasted hours trying and researching why the clonehed keeps creating volumes that are not supported by the --resize.

Turns out that appending --format vdi to the clonehd is crucial! The UUIDs mismatch after doing this and replacing the original drive. VirtualBox 5. VMDK :. Shutdown the virtual machine. Right click on the virtual machine and select "Edit Settings". On the "Hardware" tab, select the virtual disk you would like to resize and in the "Capacity" section enter the required size. We are not finished yet. If you boot the virtual machine now the OS will not see the new size, it will only see the old size.

You need to expand the volume into the new free space. Below are two methods of doing this, and depding on the guest OS and your preference depends which one you will choose.