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Summary: Learn how to enhance your Ubuntu system's performance by installing the OS on an SSD and storing your HOME directory on a separate HDD for efficient storage management.
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Optimizing Storage: Installing Ubuntu OS on SSD and HOME on HDD

When setting up a new Ubuntu system or upgrading an existing one, optimizing storage can significantly improve performance and storage management. One effective strategy is installing the operating system on a Solid State Drive (SSD) while storing the HOME directory on a larger Hard Disk Drive (HDD). This not only enhances speed but also provides ample space for user files. Here's a step-by-step guide to achieving this setup.

Preparing Your Drives

Before you start the installation process, ensure that your SSD and HDD are properly connected to your system. The SSD will serve as the primary drive for the operating system, while the HDD will be used for your HOME directory.

Ubuntu Installation

Begin the Ubuntu installation process as you normally would. When you reach the installation type screen, choose the "Something else" option. This allows for manual partitioning.

Partitioning the SSD

Select your SSD and create two partitions:

Root Partition (/): Assign this partition to the SSD. It will contain the operating system files. Format it as ext4 and set the mount point as "/" (root).

Swap Partition (optional): If you have sufficient RAM, you might choose to skip this step. Otherwise, create a small partition for swap space.

Partitioning the HDD

Select your HDD and create a partition for the HOME directory. Format it as ext4 and set the mount point as "/home."

Completing the Installation

Continue with the installation process. Ubuntu will install the system files on the SSD and set up the HOME directory on the HDD.

Post-Installation Configuration

Once the installation is complete, you might need to adjust the file system table (fstab) to ensure the HDD partition is mounted correctly at boot. Use the following steps:

Open a terminal and find the UUID of your HDD partition using the command sudo blkid.

Edit the /etc/fstab file using a text editor like nano or gedit. Add an entry for your HDD partition using its UUID.

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Save and exit the editor.

Reboot

Reboot your system, and Ubuntu should now be running with the OS on the SSD and the HOME directory on the HDD.

This configuration not only improves the speed of your Ubuntu system by utilizing the SSD for the operating system but also provides a spacious HDD for your user files. It's a balanced approach that maximizes the strengths of both storage types.

By following these steps, you can optimize your Ubuntu setup for enhanced performance and efficient storage management, creating a system that is both fast and capable of accommodating your growing collection of files.