I used Image-Based Over-the-Air Update to upgrade jetpack4.3 to jetpack4.6. I followed the steps in the official document step by step, and finally found that Tx2 would keep restarting and it was a black screen. The following is the log from the serial port, please help me to find out where the prob…

hello 18916135705, did you manage DHCP by yourself? it’s the network service to crash the system. for example, Internet Systems Consortium DHCP Client 4.3.3 ... ERROR: wlan0: timeout for obtaining IP address through DHCP ERROR: Network(ethernet & wireless) is not available, rebooting system Faile…

I used Updating Jetson Linux with Image-Based Over-the-Air Update to upgrade. Does the device need to be connected to the Internet in this way? [image]

How to find the nv_recovery.sh script? I didn’t find it, thanks for the reply.

hello 18916135705, had you install the JetPack release image to your local host machine with NVIDIA SDK Manager ? it’ll also download the necessary script file, the default path is looking like below. i.e.~/nvidia/nvidia_sdk/JetPack_<version>_Linux_<platform>/Linux_for_Tegra/tools/ota_tools/versio…

hello 18916135705, that’s due to environment setups, please complete that on the target side. please also check developer guide, Skipping oem-config . you may run the host script before you flash to make the first-time boot process skip it. for example, $ l4t_create_default_user.sh -n nvidia -p n…

there’s a note below step-13, Steps 12 and 13 use the Jetson Linux sample rootfs from Linux_for_Tegra/rootfs/ to build the recovery kernel and recovery DTB and OTA package. If you have customized the sample rootfs, for example, you must add required libraries and binaries into the rootfs, apply t…

Image-Based Over-the-Air Update to upgrade TX2 from jetpack4.3 to jetpack4.6

Robotics & Edge Computing Jetson Systems Jetson TX2

JerryChang July 27, 2022, 6:44am 6

hello 18916135705,

you’ll need connected to the internet in order to Over-the-Air Update the target.
however, if you don’t have network enabled, please see-also Topic 186110 for the patch to modify the nv_recovery.sh.
thanks

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Image-Based Over-the-Air Update to upgrade TX2 from jetpack4.3 to jetpack4.6

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