How to revert targetfs_a image on the host computer?

On the host computer, is targetfs_a and targetfs_b is the similiar clone of each other at location:

~/nvidia/nvidia_sdk/DRIVE_Software_10.0_Linux_OS_E3550/DRIVEOS/drive-t186ref-linux

I have broken targetfs_a during cross-compilation. Is it possible to revert back the the original image by copying targetfs_b to targetfs_a?

Hi chee0007,

I’m thinking about it may be safer and simple to back up your target HW image folder (~/nvidia/nvidia_sdk/DRIVE_Software_10.0_Linux_OS_E3550) and then re-run SDK Manager with “Download now. Install later” checked first.