Fedora 22 Linux Server Edition Ships with XFS as Default Filesystem

Being powered by the latest and greatest Linux kernel 4.0, the Fedora 22 Server edition comes with XFS as the default file system, which will be available only for new installation, not after an upgrade from the Fedora 21 operating system. Another noteworthy feature of Fedora 22 Server is the addition of Database Server Role, a new functionality built around the PostgreSQL database server.