Two days ago, I first initialed jetson agx orin by USB headless model. Then I login by SSH and followed the instructions to install jetpack 5.0.2.
However, today, USB headless mode can’t work any more.
I connected my macOS computer to the Jetson AGX Orin Developer Kit’s USB Type-C port (10) next to the 40-pin connector, and couldn’t find the usb device on my macbook.
% ls /dev/cu.usbmodem* zsh: no matches found: /dev/cu.usbmodem*
Then I checked usb service on jetson agx orin, the service is running.
leon@jetsonAGXOrin:~$ systemctl status nv-l4t-usb-device-mode.service ● nv-l4t-usb-device-mode.service - Configure USB flashing port for device mode Loaded: loaded (/etc/systemd/system/nv-l4t-usb-device-mode.service; enabled; vendor preset: enabled) Active: active (exited) since Sun 2023-01-01 15:50:08 +08; 5min ago Process: 434 ExecStart=/opt/nvidia/l4t-usb-device-mode/nv-l4t-usb-device-mode-start.sh (code=exited, status=0/SUCCESS) Main PID: 434 (code=exited, status=0/SUCCESS) Jan 01 15:50:07 jetsonAGXOrin systemd: Starting Configure USB flashing port for device mode... Jan 01 15:50:08 jetsonAGXOrin nv-l4t-usb-device-mode-start.sh: / Jan 01 15:50:08 jetsonAGXOrin nv-l4t-usb-device-mode-start.sh: /sys/devices/platform/3520000.xusb_padctl/usb2-0/usb_role/usb2-0-role-switch Jan 01 15:50:08 jetsonAGXOrin systemd: Finished Configure USB flashing port for device mode.
I changed to my another macbook, I changed the usb cable, I unplug DP cable, it can’t work.
By the way, I try to enter Force Recovery Mode, but failed.
And I disconnected jetson agx orin from my host macbook, and connected my old jetson nano, the USB headless mode worked.
~ % ls /dev/cu.usbmodem* /dev/cu.usbmodem14230191045563 ~ % ssh firstname.lastname@example.org email@example.com's password:
Then I suspected the USB Type-C port (10) was broken. I connected my USB flash disk to port (10), Ubuntu on jetson agx orin detected nothing. After I connected my USB flash disk to USB Type-A port (12), the disk was mounted on Ubuntu.
Could I conclude that USB Type-C port (10) was broken?
My hosts are macbook air m2 and macbook 16’'.