How can I solve ./ command

Hi I am stopped here and lose patience to search ad solve the below command. Any help is appreciated.

sudo ./ -r -k kernel-dtb jetson-tx2 mmcblk0p1

How the kernel-dtb file is in the folder and is a out of space command that cant be found in no where.
Please modify “Jetson/TX2 SPI” someone. There are many errors there.

From the location where you use “” what is the output of:

df -H -T .

(the “.” is important)

Thank you linuxdev very much. please excuse my English.
In fact I wanted to ask that Spi is not enabled in my jetson TX2. So I was referring to

I successfully follwed all steps with no errors except Enabling the New DTB.

So I request @Linuxdev please guide me how to solve

sudo ./ -r -k kernel-dtb jetson-tx2 mmcblk0p1

in that link. I would be so grateful.

My confusion is because the “out of space” implies the disk is full (and this is why the “df -H” command is suggested…to check if space was out…flash tools require a lot of space if an image is being generated).

Are you asking where the “” script is located? If so, then this is from the driver package for that release. JetPack is a graphical front end to this, so if you have run JetPack, then you will have a “Linux_for_Tegra/” subdirectory, and “” will be within that. Device tree files (dtb files) will be in either the “kernel/” or “bootloader/” subdirectory to that.

The Jetson must of course be in recovery mode with the micro-B USB cable connected to the host.