path: root/etc/fstab_3parts

# <file system> <mount point>   <type>  <options>           <dump> <pass>
/dev/root       /               ext4    defaults,noatime,ro 0      1
LABEL=system-data /opt          ext4    defaults,noatime    0      2
LABEL=user      /opt/usr        ext4    defaults,noatime    0      2