Steps to Enable Data Encryption#
By default, user data encryption is disabled on the NVIDIA DriveOS Linux. Follow these steps to enable:
Flash the DriveOS Linux file system by using the instructions from the SDK Flashing section and boot the system.
After booting the board, ensure that the
/dev/vblkdev50
partition is visible incat /proc/partition
.Enable EFS-related systemd service by running the following commands:
sudo su
systemctl enable
nv_cpu_encrypt_run_once.service
Reboot the board.
Check the output of the
mount
command.
Note that /home
should be mounted on the /dev/mapper/home-encrypted/
partition.