How to Create Partitions in Linux

For many, the hardest part of installing a new operating system is grasping the concept of partitions. It doesn't have to be. Partitioning in Linux is simple if you have the right software.

Difficulty: Moderate

Instructions

1. Start Gparted. If you're installing Linux for the first time, don't worry---most modern distros include Gparted as part of their installation process. To run Gparted within your existing Linux installation, first ensure it's installed (try typing "gparted" at the command line---if nothing happens, you don't have it.) If it's not installed, consult your distro's website to see how package management works.
   An especially easy way to use Gparted is the Gparted Live CD, which boots a special version of Linux along with the program. Check the Resources section of this article for a link to the live CD download.

2. Set up the new partition. If there's empty space on a connected drive, right-click it and click "Format to," then the file structure you wish to format the partition to. If this partition will be accessed only by Linux, use Ext3. If it will be used by both Linux and Windows, use FAT32.
   Want to delete an existing partition? Right-click it and click "Delete." The partition will become empty space, which can then be formated.

3. Click "Apply all operations" as soon as you've set everything up the way you want it. Partitioning might take a while, but when it's done, your new partitions will be ready to go.

Tips & Warnings

• If you're using a KDE-based distro, consider installing Qtparted in place of Gparted. It's essentially the same program, just native to KDE. A partition cannot be modified if it's in use. Use a Live CD if you want to fundamentally alter your primary hard drive.
• Formatting an existing drive will delete everything on it. Make sure you know what you're doing.

References

• Gparted documentation

Resources

• Qtparted homepage
• Gparted Live CD