FreeBSD gpart vs GNOME Disks

FreeBSD gpart is the operating system’s utility for managing disk partitioning through the GEOM class. It can create, add, delete, modify, resize, inspect, and attribute partitions, using schemes including APM, BSD, BSD64, LDM, GPT, and MBR. Adding a partition can request alignment for its start offset and size. Bootcode can be written into partitioning metadata or a specified partition. Dump and restore support saving a partition table and cloning it to multiple providers. Changes may remain pending until commit or be reversed with undo. Recover addresses corrupt scheme metadata, but choosing the wrong provider can damage another GEOM class’s metadata. Show reports partition details and supports libxo machine-readable output. Gpart is included in FreeBSD, which is free and offers self-hosted installation media for multiple architectures.

GNOME Disks is a free Linux utility for managing disks and block devices. It can inspect, format, partition, and configure storage, while showing a visual breakdown of volumes and partitions on a selected device. Supported examples include hard drives, USB drives, DVD-RWs, and SD cards. The utility displays SMART data, benchmarks physical disks, and creates images of USB sticks. It can check filesystems for damage and restore them to usable states. Formatting removable disks can wipe their contents, and disk utilities can completely erase data. GNOME Disks is available as bootable media. The app-specific content is licensed under GPL-2.0+, and Kai Lüke is listed as maintainer. Online help and an issue tracker are provided for support and feedback. Its Free plan costs nothing and includes inspection, formatting, partitioning, configuration, SMART data, benchmarking, and USB imaging.