How to install a older version of Jetpack via CLI on target?

Robotics & Edge Computing Jetson Systems Jetson AGX Orin
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1

Hello,
I’m using Jetson AGX Orin with Jetson Linux 36.4 already installed.

I want to install JetPack 6.1 SDK components (CUDA, cuDNN, TensorRT, etc.) in a local environment(not a host PC) using the CLI.

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When I run
$ sudo apt install nvidia-jetpack

it installs JetPack 6.2 by default..

However, I specifically want to install JetPack 6.1, since it matches my L4T version (36.4).

How can I install JetPack 6.1 components, ensuring all dependencies stay within the 6.1 version?

3

Hi,

36.4.3 (JP6.2) is 36.4.0(JP6.1) minor update.
JP6.2 is compatible with 36.4 and 36.4.3.
We now only provide latest JP6.2 for 36.4 and 36.4.3.

Do you use the customized kernel?

Thanks

4

Yes, I use a customized kernel.
I just found that both JetPack 6.1 and 6.2 use the exact same kernel version, 5.15.148-tegra.
So I think installing the JetPack 6.2 components shouldn’t be an issue. Thanks.

5

Hi,

Since you are using the customized kernel, please refer to this Jetson/L4T/r36.4.x patches - eLinux.org.
If you want to dosudo apt update && sudo apt upgrade please run

$ sudo apt-mark hold nvidia-l4t-display-kernel nvidia-l4t-kernel nvidia-l4t-kernel-dtbs nvidia-l4t-kernel-headers nvidia-l4t-kernel-oot-headers nvidia-l4t-kernel-oot-modules

to avoid your customized kernel overwritten.

6

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