I have a Jetson Orin Nano Dev Kit (Model P3766) with Jetson UEFI Firmware 6.0-37391689. I prepared an SD card with JetPack 6.1 according to the getting started guide.
As soon as the device wants to boot from the SD card i get “L4tLauncher: Attempting Direct Boot” for a few seconds. After that i get multiple lines including an error message (see attached picture) and the fan stops turning. The green light on the board stays on, but i suspect the system freezes since even after multiple minutes nothing happens.
I followed the docs closely. As you can see from the screenshot, the firmware is on version 6.0-37391689 which is > 36.3 and up to date for JP6.1 as far as I understand. Or is there more to it than the NVIDIA Docs describe?
I tried and it did not solve the problem. As soon as the jetson boots the first time during the flashing process from the SDK manager the same error messages are shown as above.
Would it help to post the logs of the SDK manager?
Here are the logs I got while booting up when following the video: jetson_logs.txt (134.8 KB)
This time (I dont know why) botting was slightly different in that after the errors mentioned above I was also able to see the output from the attached logfile on my screen (this time the fan kept spinning). See the following photo:
Even with some additional lines that are not in the logs (the ones with [ OK ]). The last line “A start job is …” stayed there for around 10 seconds after which the screen went black and the line 1674 of the logs “[ 102.661589] blk_update_request: …” began. I cut power after around 20 seconds.
I bought a new sdcard, flashed it with etcher and I was able to boot. I already worked a bit with the jetson and everything seems fine. I feel kinda stupid to not try that earlier.
Thank you for your help!
Here are the logs when booting succesfully if anyone ever reading this is interested: jetson_logs2.txt (122.3 KB)
