When unplugging and plugging back in the Display Port on the Orin Nx, a resource error occurs

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
1

In the environment of

Orin NX(Orin nano sample board) - DP hub - HDMI(port1) & DisplayPort(port2)

As a result of unplugging and plugging back in the DisplayPort(port2), the attached console error appeared depending on the timing.
The image is displayed, but does this have a negative impact on the actual operation?
If so, what should I do to resolve this?

Thank you for your assistance.
console.log (5.1 KB)

Thank you for your time.

3

HI,

We don’t actually support such DP hub to HDMI + DP thing.

4

Hi, Wayne.

I understand that you do not support the specific device in question.
However, I only provided the environment where the issue occurred. What I want to confirm as the main point is whether it is safe to continue using Orin without restarting it after the attached log, which was generated by the Orin system, is produced.
Or does it mean that although the occurrence of the error log is a problem, it is known to happen only when using the Hub, and therefore, you are unable to support the Hub?

I appreciate your response to this inquiry.

5

Hi,

The error looks not safe and as this case sounds not a valid operation.

6

Thank you for your response.
I understand that it is better not to continue using the Orin when the specified error occurs.
However, if there is a problem, is there a way to increase the robustness of the Orin system to make it less likely to cause this error? Also, what actions should be taken with Orin if this error does occur?

Thank you in advance for your assistance.

7

Could you share the hub you are using here?

And also the full log but not just this partial log.

8

The DP-hub used at the time of the occurrence was the VMM6210.

On the terminal, only the aforementioned information was displayed in the minutes before the issue occurred. However, if I output the log information from the start-up time, it results in the attached one. (Please note that the times, etc., are different as these are not the previous information but logs taken anew.)

syslog.log (407.3 KB)
terminal.log (101.1 KB)

Thank you in advance for your assistance.