Disable IPv6 boot

[deveso]

I have cloned my Jetson Orin nvme0n1 with the modified l4t_backup_restore.sh and initrd_flash.

How to clone Orin NX APP partition to host PC

Yeah you can modify nvbackup_partitions.sh and nvrestore_partitions.sh to make it work for NVMe SSD. l4t_backup_restore.sh works by recovery boot the device to a initial ramdisk, which can communicate with the host via SSH. The host basically runs nvbackup_partitions.sh to backup images and nvrestore_partitions.sh to restore those image though SSH and NFS. You can start with modifying those script by replacing all mmcblk0 reference with nvme0n1

That has worked great so far. However, if I plug in a LAN cable, the Jetson gets stuck at Start PXE over IPv4.
If the LAN cable is not plugged in, the Jetson boots without any problems.

.
I need to clone many Jetsons for production. Is there a way to change or disable the boot order before cloning?

[KevinFFF]

Hi deveso,

Have you referred to the following instruction to configure boot-order before cloning?
UEFI Adaptation — Customizing the Default Boot Order in L4TConfiguration.dtbo in the BSP Directory

[deveso]

Yes I have already done that. However, I believe that something is wrong with cloning the device. I have modified the script l4t_backup_restore.sh and initrd_flash, as already mentioned. In addition to the boot problem, I have problems with my CSI-2 camera that was installed with kernel overlays.

I have no problems with my “master” jetson which I use for cloning. Is there another way to clone Jetson Orin NX with a NVME hard drive?

[KevinFFF]

@deveso

Yes I have already done that

Please make sure boot-order is expected in L4TConfiguration.dtbo before you clone the board.

@deveso

Is there another way to clone Jetson Orin NX with a NVME hard drive?

Sorry, using l4t_backup_restore.sh is the only official suggested method to clone the external NVMe.
Or you could try using other command like dd to clone the entire NVMe drvie.