virtualbox increase disk size debian

On the VirtualBox media view, select the VDI disk that you want to increase in size. In my case it is Debian Server. vdi which currently has a size of 20 GB. Once selected, you simply move the slider at the bottom of the screen to increase the disk size.

How do I increase the size of my VirtualBox disk?
How do I increase disk space in Ubuntu VirtualBox?
How do I resize a VirtualBox VDI disk in Linux?
How do I increase VMware virtual machine storage?
How do I shrink a disk in VirtualBox?
How do I resize a VDI file?
How do I allocate more disk space to Ubuntu?
How do I increase disk space in dual boot Ubuntu?
How do I expand a disk in Ubuntu?
How do I change the base memory in VirtualBox?
What is base memory in VirtualBox?
How do I resize a partition in Linux?

How do I increase the size of my VirtualBox disk?

VirtualBox 6 added a graphical option for enlarging and resizing virtual disks. To access it, click File > Virtual Media Manager in the main VirtualBox window. Select a virtual hard disk in the list and use the “Size” slider at the bottom of the window to change its size. Click “Apply” when you're done.

How do I increase disk space in Ubuntu VirtualBox?

Step by step

Step 1: Make sure you have a VDI disk image. ...
Step 2: Resize the VDI disk image. ...
Step 3: Attach the new VDI disk and the Ubuntu boot ISO image.
Step 4: Boot the VM. ...
Step 5: Configure the disks with GParted. ...
Step 6: Make the assigned space available.

How do I resize a VirtualBox VDI disk in Linux?

Method 1: Using the Virtual Media Manager in VirtualBox

VirtualBox 6 added a graphical option for resizing virtual disks. You can find it at the file tab of VirtualBox home page. Select one of your virtual machines in the list and use the “Size” slider or type the size value that you need. Once done click “Apply”.

How do I increase VMware virtual machine storage?

Procedure

Select Window > Virtual Machine Library.
Select a virtual machine in the Virtual Machine Library window and click Settings.
In the Settings window, click the hard disk you want to resize.
Use the Disk size slider to set the new size.

How do I shrink a disk in VirtualBox?

How to Shrink a VirtualBox Virtual Machine and Free Up Disk Space

Step One: Ensure You're Using a Dynamic Disk. This process only works for dynamic disks, which can grow and shrink in size. ...
Step Two: Write Zeros to the Disk in The Virtual Machine. ...
Step Three: Find the VBoxManage Command. ...
Step Four: Locate the Path to the Disk You Want To Compact. ...
Step Five: Compact the Disk.

How do I resize a VDI file?

Step 2. Resize the VDI file

Shut down VirtualBox again.
Make a copy of the VDI file – just in case (“MyLinux.vdi” -> “MyLinuxCopy.vdi“)
Go into the Windows command prompt (Start->type “cmd” into the box)
cd to the location of the VDI file that you wish to resize, e.g., “d:\MyLinux.vdi“

How do I allocate more disk space to Ubuntu?

To do so, right-click the unallocated space and select New. GParted will walk you through creating the partition. If a partition has adjacent unallocated space, you can right-click it and select Resize/Move to enlarge the partition into the unallocated space.

How do I increase disk space in dual boot Ubuntu?

From within the “trial Ubuntu”, use GParted to add the additional space, that you unallocated in Windows, to your Ubuntu partition. Identify the partition, right click, hit Resize/Move, and drag the slider to take up the unallocated space. Then just hit the green checkmark to apply the operation.

How do I expand a disk in Ubuntu?

Expand Ubuntu disk after Hyper-V Quick Create

Turn off the VM.
Use Hyper-V Manager to select the Settings of the Virtual Machine, select the Hard Drive option and Edit under Virtual hard disk. ...
Use the GUI to expand the drive to something reasonable, like 128 GB. ...
Start the VM again. ...
Expand the sda1 partition into the free space: ...
Finally run resize2fs:

How do I change the base memory in VirtualBox?

Pretty easy to do.

Power down the VM (the guest has to be off, not just not running but with a saved state).
Discard 'Saved State'
Open the VM's settings.
Open the System tab.
Change the "Base memory" value to however much RAM you want.

What is base memory in VirtualBox?

Base memory

The specified amount of memory will be requested from the host operating system, so it must be available or made available as free memory on the host when attempting to start the VM and will not be available to the host while the VM is running.

How do I resize a partition in Linux?

To resize a partition using fdisk :

Unmount the device: ...
Run fdisk disk_name . ...
Use the p option to determine the line number of the partition to be deleted. ...
Use the d option to delete a partition. ...
Use the n option to create a partition and follow the prompts. ...
Set the partition type to LVM: