system /system ext4 noatime,ro,errors=panic wait,logical,first_stage_mount,slotselect
vendor /vendor ext4 noatime,ro,errors=panic wait,logical,first_stage_mount,slotselect
system_ext /system_ext ext4 noatime,ro,errors=panic wait,logical,first_stage_mount,slotselect
product /product ext4 noatime,ro,errors=panic wait,logical,first_stage_mount,slotselect