File system command differences between ext3 and xfs.

Task ext4 xfs
Creating a file system mkfs.ext4 mkfs.xfs
Mounting a file system mount mount
Resizing a file system resize2fs xfs_growfs
Repairing a file system e2fsck xfs_repair
Changing the label on a file system e2label xfs_admin -L
Reporting on disk space and file usage quota quota
Debugging a file system debugfs xfs_db
Saving critical file system metadata to a file e2image xfs_metadump