Increase Partition Size on Raspberry Pi Without Deleting Content

Abstract: Learn how to increase the partition size on a Raspberry Pi without deleting existing data. This article provides a step-by-step guide using the clonezilla tool.

Created: 2025-02-08 by UserComp.com Editors

Raspberry Pi SD Card Cloning

Given a Raspberry Pi with a 32GB SD card, the user decided to upgrade to a 128GB SD card for Raspberry Pi 5. Therefore, they cloned the old card to the new one using:


    sudo dd if=/dev/sdX of=/dev/sdY

Explanation

The command sudo dd is used to clone the entire disk, sector by sector. The if (input file) option specifies the source device, which is the old SD card (/dev/sdX). The of (output file) option specifies the destination device, which is the new SD card (/dev/sdY).

Notes

Replace sdX with the appropriate letter for the old SD card (e.g., sdc).
Replace sdY with the appropriate letter for the new SD card (e.g., sdb).
This command will erase all data on the destination device, so make sure to backup any important data before proceeding.

References

dd Command - Raspberry Pi Documentation

Tags: Linux Raspberry Pi Partition Storage

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