Executing NVIDIA Build-FS With the Updated CONFIG

You can invoke NVIDIA Build-FS to produce a filesystem image. Continuing from the example in the previous section, in the existing or newly opened BASH terminal, execute the following walkthrough commands:

sudo -E ${NV_WORKSPACE}/drive-common/filesystems/build-fs/<NV_BUILD_FS_VERSION>/bin/build_fs.py -w ~/drive/ -i ${NV_WORKSPACE}/drive-common/filesystems/build-fs/<NV_BUILD_FS_VERSION>/configs/driveos-user-rfs.CONFIG.json -o output/

Note

In this example, NVIDIA DriveOS is installed to ~/drive/; if NVIDIA DriveOS is installed to another directory, ensure that NVIDIA Build-FS is pointed to the appropriate workspace location.

A filesystem image named nvidia-driveos-build-fs-rfs-user.img (the default name specified in the default CONFIG template, but you can change the name) is generated under the output/ directory. The filesystem image can be deployed and used to flash onto the target platform.