How to Change the UUID of a Partition Based on Linux

It is /etc/fstab file that manages the mounting of partitions during boot time. The following snapshot is a duplication from bigStack.

 

The UUID of a Linux partition is the Universally Unique IDentifier of that partition. These UUIDs are considered ideal for selecting file systems while mounting.

# lsblk

• Use ‘lsblk’ to print the universally identifier for a device.

#vim /etc/fstab

• Replace device IDs with UUIDs by editing the /etc/fstab file.