Request for Procedure to Create a Custom Massflash for Reserver J3011 Orin Nano 8GB Jetpack 5.1.1 e L4T 35.3.1

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin Nano
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I am reaching out as I am currently working with the Reserver J3011 device equipped with Orin Nano 8GB with nvme 128GB using Jetpack Version 5.1.1 and L4T Version 35.3.1. At the moment, I have installed several packages required for the proper functioning of my software. For production purposes, I need to create a customized copy of the Reserver J3011 Orin Nano 8GB with the pre-installed packages, which would enable me to perform a massflash (mfi_reserver-orin-nano-8gb).

Therefore, I would need a clear procedure that allows me to:

  1. Create the custom massflash copy as mfi_reserver-orin-nano-8gb.
  2. Execute the flash process on multiple J3011 Orin Nano 8GB devices with Jetpack 5.1.1 and L4T 35.3.1.

This procedure should be compatible for installing mfi_massFlash on an nvme0n1 ssd.
Thank you in advance for your support, and I look forward to your guidance.

3

Hi techrail123,

It seems you are using the custom carrier board for Orin Nano with JP5.1.1(R35.3.1).
Please refer to Workflow 7: Initrd Massflash of Linux_for_Tegra/tools/kernel_flash/README_initrd_flash.txt in your BSP package.

1 Like
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With this command:
sudo BOARDID=3767 FAB=300 BOARDSKU=0003 BOARDREV=“N.2” ./tools/kernel_flash/l4t_initrd_flash.sh --external-device nvme0n1p1 -c tools/kernel_flash/flash_l4t_nvme.xml -S 80GiB -p “-c bootloader/t186ref/cfg/flash_t234_qspi.xml --no-systemimg” --no-flash --massflash 6 --network usb0 reserver-orin-industrial external

I created the folder to run the massflash however it didn’t generate a system.img of my pre-installed orin in which I inserted my installation packages but it flashed the orin with the base system.img in which everything should be reinizalized. How can I copy my system.img so I can use it in massflash?

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You can refer to Cloning rootfs with initrd to get the rootfs from your NVMe on your board.

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