How to Safely Change /etc/fstab in ParrotOS (Debian) on a Live USB with a Second Internal SSD

Abstract: This article provides a step-by-step guide on how to safely change the /etc/fstab file in ParrotOS (Debian) when using a live USB and an unformatted internal SSD. It is important to follow the instructions carefully to avoid damaging the system.

Created: 2025-01-01 by UserComp.com Editors

Use a USB creation tool such as Rufus or Balena Etcher to create a bootable Parrot OS (6.11.10) Live USB.

Boot the system using the prepared Live USB. Upon booting, the system will display a list of drives. Identify the drives as follows:

/dev/sdb: Live USB
/dev/sda: Second drive (WD 1TB Hard Drive)

Since the WD 1TB Hard Drive is not formatted, it needs to be formatted before installing Parrot OS. Use a partitioning tool like GParted to format the drive.

Follow the on-screen instructions to install Parrot OS on the SSD (/dev/sdb). During the installation process, select the formatted WD 1TB Hard Drive (/dev/sda) as the target drive for the system's files.

Tags: ParrotOS Debian fstab live USB internal SSD

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