Jetson-orin-nano can not boot

After I Install QSPI Updater Debian package, I rebooted and powered off the dev kit as instruction. But I plugged it on again and it automatically shut down during booting. The fan also
stopped.

and serial port console show that:

      ESC   to enter Setup.
      F11   to enter Boot Manager Menu.
      Enter to continue boot.
      L4TLauncher: Attempting Direct Boot
      EFI stub: Booting Linux Kernel...
      EFI stub: ERROR: Invalid header detected on UEFI supplied FDT, ignoring ...                                                                                                     
      EFI stub: Generating empty DTB                                                    
      EFI stub: Loaded initrd from LINUX_EFI_INITRD_MEDIA_GUID device path                                                                                                   
      EFI stub: Exiting boot services and installing virtual address map...

Please have a host PC with Ubuntu 22.04 to install the SDK manager to raflash your device by JetPack 6 GA.

sorry, I am a beginner. where to install SDK manager and how to use it to re-flash.

Please download SDK Manager to your host and follow user guide steps to re-flash BSP on Orin Nano.
Download link: SDK Manager | NVIDIA Developer
User Guide: NVIDIA SDK Manager Documentation — SDK Manager 2.1.0 documentation
Follow the steps at Install Jetson Software with SDK Manager.

How pc and jetson connect on hardware? It doesn’t seem to be said in the docs。

**The Terminal tab displays detailed information about the download and installation, with any errors highlight
How to deal with these errors ?

During the refresh process, the fan is in a stopped state, the jetson is very hot, is there anything wrong?

Please connect the USB-C port of your Jetson Orin Nano devkit to your host PC.

I’m not clear about where you get stuck and fan not working to cause it hot.
Please just use the SDK Manager to flash the board to check if it could work and share the full flash log for further check.

Whether FCREC needs to connect to GND. I connected them and finished reflash, but jetson still automatic power off, just like before.

I try again, but installation failed. And terminal show that.

22:00:19 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:21 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:22 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:25 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:29 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:40 INFO: Flash Jetson Linux - flash: Waiting for target to boot-up...
22:00:50 INFO: Flash Jetson Linux - flash: [ NV_L4T_FLASH_JETSON_LINUX_COMP Install took 41m11s ]
22:00:50 ERROR: Flash Jetson Linux - flash: command terminated with error
22:00:50 SUMMARY: DateTime Target Setup - target: Depends on failed component

my jetson can’t boot, and can’t connect internet. How should I do?

SDK Manager is verifying Jetson Orin Nano modules system readiness to install.
Disk space.
Internet connection.
Access to APT repository and ability to install Debian packages with it.
SDK Manager detected your system may not ready for installation, see specific errors below.
Once fixed, click 'Retry' to verify system readiness again.
'Skip' this process may result install installation failure.
Internet connection.: Internet connection check failure.
command < ssh -F /dev/null -o PreferredAuthentications=password -o PubkeyAuthentication=no -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o ConnectTimeout=5 qxy@192.168.55.1 'ping -c 3 nvidia.com || wget --spider -T 5 -t 1 www.nvidia.com' > terminated with error, exitCode: 4.
Access to APT repository and ability to install Debian packages with it.: Apt repository check failure (1. sudo apt-get update && sudo apt-get check; 2. sudo dpkg --audit).
E: Release file for http://ports.ubuntu.com/ubuntu-ports/dists/jammy/InRelease is not valid yet (invalid for another 19103d 16h 45min 2s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/dists/jammy-updates/InRelease is not valid yet (invalid for another 19926d 5h 27min 31s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/dists/jammy-backports/InRelease is not valid yet (invalid for another 19923d 20h 18min 25s). Updates for this repository will not be applied.
E: Release file for http://ports.ubuntu.com/ubuntu-ports/dists/jammy-security/InRelease is not valid yet (invalid for another 19926d 5h 49min 22s). Updates for this repository will not be applied.

Are you able to install any packages on your host PC with APT?

PC finally displayed installation failed, but jetson can boot and use linux instructions. How do I check if I reflash successfully. What should be done in the future before development.

sorry, what is APT.

I mean anything like

sudo apt update
sudo apt install <xxx>

Check if

sudo apt update
auso apt install nvidia-jetpack

can be run successfully on your device.

Because always INSTALLATION FAILED when I use sdkmanager reflash, I repeated it many times. jetson can not boot now.

What is your host PC in use?
Is that a x86 based Ubuntu?

You have to short REC/GND first and power up the board to enter force recovery state before flash.

Do you have other Orin Nano devkit to verify and check if the issue is specific to the current one?

1.yes, it is a x86 based Ubuntu.

qxy@qxyComputer:~/Desktop$ uname -a
Linux qxyComputer 6.5.0-44-generic #44~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Jun 18 14:36:16 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
  1. I have no another one.
  2. my jetson will leave recovery state in the process of using the SDK.
    logs.txt (1.7 MB)
23:11:11.394 - info: NV_L4T_FLASH_JETSON_LINUX_COMP@JETSON_ORIN_NANO_TARGETS: Either the device cannot mount the NFS server on the host or a flash command has failed. Debug log saved to /tmp/tmp.ipksnFjL8X. You can access the target's terminal through "sshpass -p root ssh root@fc00:1:1:0::2" 
23:11:11.395 - info: NV_L4T_FLASH_JETSON_LINUX_COMP@JETSON_ORIN_NANO_TARGETS: 
23:11:12.256 - info: NV_L4T_FLASH_JETSON_LINUX_COMP@JETSON_ORIN_NANO_TARGETS: Cleaning up...

It seems you hit the similar issue as following thread.
Please check if it could help in your case.
Flash Error (Flash Jetson Linux - flash: [ 0.0106 ] ERROR: failed to read rcm_state) - #4 by nanxue2022