Reset Jetson xavier nx display manager

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

Hi,

I followed this page (Ubuntu, how to display server windows on Windows 10 client hosts with Putty and XMing Server) trying to make some changes in the Xavier NX display so I can use xming to show Xavier NX GUI on a windows system with Putty. I could not make it work. So I would like to go back to Xavier NX original display manager. After select the display manager “gdm3” and reboot, I found my desktop is different from the original Xavier NX desktop. Please see the attached. How can I change the display manager to the orginal one?

Screenshot from 2022-02-28 17-39-55
Screenshot from 2022-02-28 17-39-551920×1200 44.2 KB

Thanks,

3

Please refer to this script but do that with gdm3 instead of lightdm.

4

Do you mean

  1. change all “lightdm” in the script to “gdm3”
  2. sudo dpkg-reconfigure gdm3
  3. reboot

I did that, the desktop was the same as shown in my picture above. How can I fix it?

Thanks,

5

No… not change things in that script. I mean you go to those files like “/etc/X11/default-display-manager” and check whether it sets the display manager to gdm3. If not, set it to gdm3.

6

My default display manager was set to gdm3. But the desktop was still not correct.

nvidia@XavierNx:/etc/X11$ more default-display-manager
/usr/sbin/gdm3

7

Sorry for the late response, have you managed to get issue resolved or still need the support? Thanks

8

It was resolved

9

Would you mind to share how it’s resolved? Thanks.

11

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