The Orin NX fails to start after a hardware power outage

Robotics & Edge Computing Jetson Systems Jetson Orin NX
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1

orin nx jp5.1.1 客户自定义板子

Orin NX 硬件断电后开机无法启动

  1. 客户使用场景中，硬件断电，发现有部分设备需要开两次机，看串口log，卡在UEFI，没有kernel部分的log。部分严重几台设备 还需要重新刷机才能开机。请问有没有针对硬件直接断电解决办法？影响比较大，影响到客户使用。

    minicom.log (80.9 MB)

    UEFIlog.txt (55.0 KB)

  2. 开发套件也有相同问题，硬件断电之后无法开机

  3. 客户反馈，他们之前在x86上的工控机，跑的也是一套算法，用了5年，一台都没有发生相似的问题

The Orin NX fails to start after a hardware power outage
2

*** Please note that this reply is generated by LLM automatically ***

Based on the provided context, it appears that you are asking about the Jetson Orin NX module, specifically the Orin NX JP511. However, the provided context does not contain any information about the Orin NX JP511.

But, I can provide some general information about the Jetson Orin NX series. The Jetson Orin NX series is a part of the NVIDIA Jetson Orin family, which includes the Jetson Orin NX, Jetson Orin Nano, and Jetson AGX Orin series. The Jetson Orin NX series is designed for edge AI applications and provides a balance between performance and power efficiency.

According to the provided context, the Jetson Orin NX series includes two modules: the Jetson Orin NX 16GB (P3767-0000) and the Jetson Orin NX 8GB (P3767-0001). These modules are commercial modules and are compatible with the Jetson Orin Nano Developer Kit (P3766).

In terms of performance, the Jetson Orin NX series has a maximum operating frequency of up to 1229 MHz and supports sparse INT8 operations of up to 80 TOPS. The modules also have a Deep Learning Accelerator (DLA) with 2x NVDLA for the 16GB module and 1x NVDLA for the 8GB module.

Regarding the logs you mentioned (logUEFIkernellog, minicomlog, 809 MB UEFIlogtxt, and 550 KB x865), I couldn’t find any information about these logs in the provided context. It’s possible that these logs are related to the Jetson Orin NX module, but without more information, I couldn’t provide any specific details.

In summary, the Jetson Orin NX series is a part of the NVIDIA Jetson Orin family, and the Orin NX JP511 is not mentioned in the provided context. If you have any more specific questions or need further clarification, please let me know.

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5

Please try if you could upgrade UEFI alone to newer version from later Jetapck.

6

我们在jp6.2上测试，也有相似的问题

9

There is no update from you for a period, assuming this is not an issue anymore.
Hence, we are closing this topic. If need further support, please open a new one.
Thanks ~1022

Hi,

Please share the steps to reproduce this issue on NV devkit +jp6.2.