About TX2 ramdump tools and analyze

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Hi Guys,

Does TX2 have any method to do ramdump download and analyze just like Qualcomm did. Let me explain why we need such kind of tools.

See below picture:

  1. Before 22:03:09, TX current value is about 0.7A
  2. After 22:03:09, TX current value drop to 0x4A from 0.7A, Then TX2 is dead.
    TX2_current

When TX2 is dead, there is no core dump file generated or any useful dmeg output. We only found this current value fluent issue.

Do you any ideas how to locate this issue?

4

Sorry that we don’t have such tool.

You could try to dump the log from serial console and see what is going one.

Please notice that serial console log is not same as dmesg.