Jetson Nano will no longer boot

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hi,

I have been using my jetson nano for a few months now and it will no longer boot.

This is the output it prints before hanging:

jetson_nano_boot_error_msg
jetson_nano_boot_error_msg3218Ă—1948 1.8 MB

Notes:

  • I am using a barrel jack connector (5V/4A) to power the device (have been using this for months).
  • I only had an HDMI cable connected to a monitor (have been using this for months)
  • Things I remember doing before shutting down last time:
    • Adding a line to my .bashrc
    • Commenting out something I added earlier to my /etc/resolv.conf

Any help would be appreciated!

3

Press ctrl+alt+F1~F6 when you hit this and see if it goes to console mode.

If so, could you dump the syslog (/var/log/syslog)?

5

This allowed me to access a terminal and fix my .bashrc

Everything appears to be working now - thanks!

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6

Could you tell us what was added to your bashrc?

7

I added the following 2 lines:

sudo ip ad add 10.0.0.20/24 dev eth0
###############################################################

When I pressed ctrl+alt+F1~F6 I encountered a popup that said “Error found when loading /home/jetson/.profile”. I then clicked OK, opened up a terminal, and removed those lines from the .bashrc.

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