- Read/Write, root user allowed: Allows the root user to access the file system. The write privilege on files is decided by the user identity, the file owner and the file privilege settings.
- Read/Write, root user not allowed: Prevents the root user to access the file system. The root user is mapped to the nobody user. The write privilege on files is decided by the user identity, the file owner and the file privilege settings.
- ro: Prevents the root user to access the file system. The root user is mapped to the nobody user. The write privilege on files is not allowed.