How do I increase the root partition size in Linux?

Resizing a root partition is tricky. In Linux, there isn’t a way to actually resize an existing partition. One should delete the partition and re-create a new partition again with the required size in the same position.

How do I add more space to my root partition in Linux?

2 Answers

  1. Open GParted.
  2. Right click on /dev/sda11 and select Swapoff.
  3. Right click on /dev/sda11 and select Delete.
  4. Click on Apply All Operations.
  5. Open a terminal.
  6. Extend the root partition: sudo resize2fs /dev/sda10.
  7. Go back to GParted.
  8. Open the GParted menu and click on Refresh Devices.

How do I expand a partition in Linux?

Use the fdisk command to extend the partition.

  1. Run the fdisk -u command to open the partition table for the disk in sector mode. …
  2. Type p at the prompt to list the partitions on the disk. …
  3. Type d to delete this partition. …
  4. Type n to re-create the partition. …
  5. Type p to select the primary partition type.

How do I resize root logical volume in Linux?

5 easy steps to resize root LVM partition in RHEL/CentOS 7/8…

  1. Lab Environment.
  2. Step 1: Backup your data (Optional but recommended)
  3. Step 2: Boot into rescue mode.
  4. Step 3: Activate Logical Volume.
  5. Step 4: Perform File system Check.
  6. Step 5: Resize root LVM partition. …
  7. Verify the new size of root partition.

How do I change the root partition in Linux?

Configuration

  1. Mount your destination drive (or partition).
  2. Run the command “gksu gedit” (or use nano or vi).
  3. Edit the file /etc/fstab. Change the UUID or device entry with the mount point / (the root partition) to your new drive. …
  4. Edit the file /boot/grub/menu. lst.

What is the root partition in Linux?

Root: Non-swap partition where the filesystem goes and required to boot a Linux system. Home: Holds user and configuration files separate from the operating system files. Swap: When the system runs out of RAM, the operating system moves inactive pages from RAM into this partition.

Can I resize Linux partition from Windows?

Do not touch your Windows partition with the Linux resizing tools! … Now, right click on the partition you want to change, and choose Shrink or Grow depending on what you want to do. Follow the wizard and you’ll be able to safely resize that partition.

How do I resize a partition in Kali Linux?

Select the root partition you want to resize. In this case, we only have one partition that belongs to the root partition, so we choose to resize it. Press the Resize/Move button to resize the selected partition. Enter the size that you want to take out from this partition in the first box.

Can we reduce root partition in Linux?

Resizing a root partition is tricky. In Linux, there isn’t a way to actually resize an existing partition. One should delete the partition and re-create a new partition again with the required size in the same position.

How do I resize a logical volume?

Extend LVM manually

  1. Extend the physical drive partition: sudo fdisk /dev/vda – Enter the fdisk tool to modify /dev/vda. …
  2. Modify (extend) the LVM: Tell LVM the physical partition size has changed: sudo pvresize /dev/vda1. …
  3. Resize the file system: sudo resize2fs /dev/COMPbase-vg/root.

How do I shrink my LVM volume?

How to Shrink an LVM Volume Safely on Linux

  1. Step 1: First take a full backup of your filesystem.
  2. Step 2:Start and force a filesystem check.
  3. Step 3:Resize your filesystem before resize your Logical Volume.
  4. Step 4: Reduce LVM size.
  5. Step 5: Re-run resize2fs.
Like this post? Please share to your friends:
OS Today