Which parititon contains initrd on Orin NX

Robotics & Edge Computing Jetson & Embedded Systems Jetson Orin NX
1

Hi,

I’m using JP6.2 & Orin NX 16G with Orin Nano Devkit carrier board.

I would like to know which specific partition on QSPI or NVMe contains initrd image? Is it in QSPI or NVMe?

Thank you.

3

Hi,

initrd image in NVMe.

Thanks

4

Hi

I found out that it is in A_kernel/B_kernel partition. What is the best way to do OTA upgrade for it? dd the boot.img to the partition? Or using UEFI capsule?

Thank you.

5

Hi,

To do the upgrade for initrd Image.

Please refer to Flashing Support — NVIDIA Jetson Linux Developer Guide 1 documentation

And modify /boot/extlinux/extlinux.conf to config your customized initrd image.

Thanks

7

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