Do we have a software shutdown procedure that will not damage the file system when we shut down the computer?

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
1

Hi, all:
Do we have a software shutdown procedure that will not damage the file system when we shut down the computer?

3 
sudo shutdown -h now

would do the work.

4

Hi, WayneWWW:
Under the above premise, if I do not disconnect the power, it will start again. Is there any way for me to prevent it from starting?

5

For which Jetpack release and board are you talking about here?
That sounds more like a bug.

6

hi WayneWWW:

robot@tegra:~$ more /etc/nv_tegra_release
# R35 (release), REVISION: 4.1, GCID: 33958178, BOARD: t186ref, EABI: aarch64, DATE: Tue Aug  1 19:57:35 UTC 2023
robot@tegra:~$

JP5.1.2

The board is custom made.

Also, do we have any documentation on the shutdown process?

7

Could you try jp5.1.4 and NV devkit first?

8

The same phenomenon will occur again after a while.

robot@tegra:~$ more /etc/nv_tegra_release
# R35 (release), REVISION: 6.0, GCID: 37391689, BOARD: t186ref, EABI: aarch64, DATE: Wed Aug 28 09:12:27 UTC 2024
robot@tegra:~$
9

Is this on NV devkit or your board?

10

I make my own boards.

12

Normally the “-h” (“halt”) shutdown should stop the system. I suspect there is something not quite right in the power setup hardware or firmware (device tree). I have no way to speculate on the actual problem other than “halt is designed to stop instead of reboot, so it isn’t the command”.