I don’t have any experience with mass flash. One thing I do see though, is that the file it cannot find is part of the host PC flash software. If you cd to: ~/nvidia/nvidia_sdk/JetPack_...version.../Linux_for_Tegra/bootloader/
it fails; from the errors, it shows that the -y flag is not available for the command but this command is stated in the Linux_for_Tegra/README_Massflash.txt
Thanks for sharing the link, it would improve my development cycle.
However, I already enabled secure boot on this device; so I have to provide keys when flashing the Image to the board, which I already did.
From the mfi_log (attached above), I can see that ebt verification failed, I don’t know why this is happening despite providing private key while generating the flash blob.
Sorry for the late response. I do not really sure why …/tegrarcm_v2, in order to do that I need to replicate the issue on my side, and at this moment I do not have a Jetson Nano with emmc on my side. Sorry about that.