Resolving Permission Error While Mounting ext4 Drive in Manjaro Linux

Resolving Permission Error Mounting ext4 Drive on Manjaro Linux

In this article, we will discuss how to resolve permission errors when trying to mount an internal hard drive with the ext4 file system on Manjaro Linux. The scenario presented here is when a user tries to mount an internal hard drive (/dev/sda2) with the label "hamjaromnt" using the lsblk command.

Prerequisites

Before proceeding, make sure you have the necessary permissions to access and mount the drive. Typically, you will need root or sudo privileges to perform these tasks. You can check if you have the necessary permissions by running the following command:

If you see an error message, it means you don't have the necessary permissions. In that case, you can use the sudo command to gain root privileges, like this:

Identifying the File System

Before mounting the drive, it's recommended to identify the file system used by the drive. You can use the following command to check the file system:

This command will display a list of all the available drives and their respective file systems. Look for the drive you want to mount (in this case, /dev/sda2) and note the file system used. In this example, we will assume the file system is ext4.

Creating a Mount Point

Before mounting the drive, you need to create a mount point. A mount point is a directory in the file system where you can access the contents of the drive. You can create a mount point using the following command:

Replace "hamjaromnt" with the label of your drive. This command will create a directory called "hamjaromnt" under the "/mnt" directory.

Mounting the Drive

Now that you have created a mount point, you can proceed to mount the drive. Use the following command to mount the drive:

This command will mount the drive (/dev/sda2) to the mount point (/mnt/hamjaromnt). If you encounter a permission error, it means that the user does not have the necessary permissions to access the drive. In that case, you can use the following command to change the ownership of the mount point:

Replace "$USER" with your username. This command will change the ownership of the mount point to the current user.

Unmounting the Drive

When you are done using the drive, it's recommended to unmount it. Use the following command to unmount the drive:

• Identify the file system of the drive using the blkid command.
• Create a mount point using the mkdir command.
• Mount the drive using the mount command.
• Change the ownership of the mount point using the chown command.
• Unmount the drive using the umount command.

References

• Manjaro Wiki: Disks and File Systems
• Arch Linux Wiki: Fstab
• man page for mount
• man page for umount