Backup and Restore Pre-built NVMe

Create a Pure JetPack5.1.1 Environment

Please reference this Link

Download target board

• Please download the appropriate target board corresponding to your specific board.

• Once you have downloaded the target board, move it to the following directory:

  • /home/$USER/Desktop/JP511/Linux_for_Tegra/

• Extract the file and name it following this naming convention:

  • ${DTB_NAME}_${timestamp}.tar.gz.

cd /home/$USER/Desktop/JP511/Linux_for_Tegra/
sudo tar zxvf nru50+_2023-11-03_1557.tar.gz

Download Image on the host

• Please download the corresponding image based on the board you are using.

• Once you've downloaded the image, please put it in the following directory:

  • /home/$USER/Desktop/JP511/Linux_for_Tegra/tools/backup_restore_nvme/

• Then, extract the image.

cd /home/$USER/Desktop/JP511/Linux_for_Tegra/tools/backup_restore_nvme/
sudo tar xvf Image.tar.gz

Set Orin recovery mode

Different models may have different methods to enter Recovery mode

• Connect the USB cable between Host Machine and Orin Machine

• To check if Orin is in recovery mode, type lsusb on the Host Machine and look for an "NVIDIA Corp." USB device.

Check "NVIDIA Corp. APX"

Restore NVMe to default

• On the host computer, navigate to the following directory:

  • /home/$USER/Desktop/JP511/Linux_for_Tegra/

• On the host computer, execute the following script with sudo:

  • sudo ./flash_restore_image.sh

cd /home/$USER/Desktop/JP511/Linux_for_Tegra/
sudo ./flash_restore_image.sh

Reset Orin machine

• After executing flash_restore_image.sh, you will see the message as shown in the image below.

Successful restore

• Please reset the device.

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Create a backup image of NVMe

• On the host computer, navigate to the following directory:

  • /home/$USER/Desktop/JP511/Linux_for_Tegra/

• On the host computer, execute the following script with sudo:

  • sudo ./flash_backup_image.sh

cd /home/$USER/Desktop/JP511/Linux_for_Tegra/
sudo ./flash_backup_image.sh

Reset Orin machine

• After executing flash_backup_image.sh, you will see the message as shown in the image below.

• Please reset the device.