Filesystem Compatibility
TLDR: Filesystem compatibility refers to the ability of an operating system or device to read, write, and manage data stored in various filesystem formats. In Linux, compatibility extends to native filesystems like EXT4, as well as support for cross-platform formats such as NTFS and exFAT. Ensuring compatibility allows seamless data exchange between different systems and platforms, making it essential for interoperability and productivity.
https://en.wikipedia.org/wiki/File_system
Native Linux filesystems like EXT4, XFS, and Btrfs are optimized for performance and scalability within Linux environments, while formats like FAT32 and exFAT are widely used for removable media due to their cross-platform compatibility. Tools like `ntfs-3g` enable Linux systems to access NTFS partitions, commonly used in Windows systems. Similarly, exFAT, supported natively since Linux Kernel 5.4, is ideal for large files on external drives, bridging compatibility between Linux and other operating systems.
https://www.kernel.org/doc/html/latest/filesystems/ext4/index.html
While compatibility is a strength of Linux, some advanced filesystem features may not be fully supported across platforms. For example, ZFS’s robust data integrity features are primarily optimized for specific environments, requiring additional modules for broader compatibility. Ensuring filesystem compatibility often involves selecting the right format based on use case, leveraging tools and drivers to extend support, and balancing performance with interoperability needs.
https://www.kernel.org/doc/html/latest/filesystems/index.html