In btrfsprogs-0.19, using an unknown second argument (fd, misspelled) leads to an error message complaining about the first argument (it should report the second one instead). $ btrfs fi df ERROR: 'filesystem df' requires 1 arg(s) $ btrfs fi fd ERROR: unknown command 'fi' -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
