How do I move roots to a different partition?


How do I move roots to a different partition?


  1. Step 1: Booting through Rescue CD.
  2. Step 2: Create new partition.
  3. Step 3: Clone Ubuntu partition to new location.
  4. Step 4: Generate and update UUID.
  5. Step 5: Update grub and fstab.
  6. Step 6: Update MBR to point the new grub.
  7. See Also.
  8. External Links.

How do I move a variable to a different partition?


  1. Add a new hard disk to the server.
  2. Mount the new filesystem in /mnt, from YaST:
  3. Switch to single-user mode:
  4. Copy the data in var only to the new mounted filesystem:
  5. Rename the current /var directory for backup purposes:
  6. Make the new var directory:
  7. Edit the /etc/fstab file:
  8. Restart the server.

How do I move root to LVM?

Procedure to convert an existing root file system on a normal disk partition to LVM volume is as follows :

  1. First Create an LVM partition:
  2. Format this new LVM partition with ext3 or ext4 (or as needed).
  3. Create a new mount point and then mount the LVM Partition on it:
  4. Copy all contents of “/” to the newly mounted folder:

Can you expand root partition?

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 transfer Ubuntu to a new hard drive?

Create an ext4 partition and a swap partition on the new drive. Boot from LiveUSB. Mount the old Ubuntu partition to some directory, mount the new one to some other directory. Copy all files from the old one to the new one using cp -a command.

How do I move a variable to another partition in Ubuntu?

Move /var without changing into single-user mode

  1. Create and use a new /var filesystem with LVM. Create the filesystem for the new var volume, mount it (using a temporary directory) and copy files from the current /var to the new filesystem.
  2. Update the filesystem table.
  3. Recover disk space from the root filesystem.

How do I move a variable to another partition in Centos 8?

4 Answers

  1. Prepare spare disk. Attach the new disk to the VM and format it as usual.
  2. Boot into rescue mode. Gracefully shutdown the VM and boot the minimal ISO.
  3. Transfer data.
  4. Move old /var.
  5. Edit fstab.
  6. Reboot.

How do I convert to LVM?

Logical Volume Extending

  1. To Create new partition Press n.
  2. Choose primary partition use p.
  3. Choose which number of partition to be selected to create the primary partition.
  4. Press 1 if any other disk available.
  5. Change the type using t.
  6. Type 8e to change the partition type to Linux LVM.

How do I add more space to my root partition?

3 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 resize a root?

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.

How do I move a Linux installation to another drive?


  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.

How to move the root filesystem to a new disk?

The root filesystem needs to be moved to a new disk or partition. 1. Use the media to go into rescue mode on the system. This is the safest way to copy data from the root disk so that it’s not changing while we are copying from it. Make sure the new disk is available.

How to make a new root partition bootable?

Alternatively to fdisk, use parted to label the new root partition (which contains boot) as bootable. From the parted shell type “print” to list and verify the root partition is there. If the “Flags” column of the root partition doesn’t include “boot” then it will need to be enabled. 4. Updating Legacy GRUB (a) on SLE11 or GRUB2 (b) on SLE12.

How to root a system partition with home user data?

EFI System Partition (ESP) Root with home User data Preparations Create a mount unit for the partition. For the sake of the guide we will use a non-existing device name – which you must substitute with your actual system. First list your devices – this may yield an output similar to this

How do I mount a data-private partition in Linux?

$ sudo mv ~/data-private.mount /etc/systemd/system $ sudo chown root:root /etc/systemd/system/data-private.mount Start and enable the mount unit $ sudo systemctl enable –now data-private.mount If the partition is newly created then you need to set permissions on the mount to allow for your username to be able to write to the partition.