L4T 32.4.3 -> 32.6.1 Upgrade via Mender


I have some Jetson Nano devices running the L4T 32.4.3 package, with the “4.9.140-l4t-r32.4+gc18b10f05492” kernel. They are running a custom image based on the demo-image-base from tegra-demo-distro (dunfell-l4t-r32.4.3): GitHub - OE4T/tegra-demo-distro at dunfell-l4t-r32.4.3

I would like to upgrade these Jetson devices to L4T 32.6.1 through Mender. I have successfully built an image based on the dunfell-l4t-r32.6.1 branch and deployed this new image on a Jetson via Mender. However, when the Jetson boots, it fails and boots to the old 32.4.3 version.

I have read that U-Boot was moved to QSPI after the r32.5.1 version, but I am using an SD card. Maybe my issue is related to this.

Can you confirm whether an upgrade from 32.4.3 to 32.6.1 is possible via Mender?



Please file a topic to the github. NV official tool does not use Mender to update.

If this is something supported by that community, then please consult on their side.

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