How to upgrade jetpack 5.1.1 to new jetpack version? The machine is enabled rootfs_ab

[user148386]

HI, how to upgrade jetpack 5.1.1 to new jetpack version? The machine is enabled rootfs_ab

[KevinFFF]

Hi user148386,

Are you using the devkit or custom board for AGX Orin?
What’s your current Jetpack version in use?

Do you have NVMe connected on your board? Or you just use internal eMMC as rootfs and rootfs a/b enabled?

[user148386]

Hi, I am using the Jetson AGX Orin. The machine uses NVMe to storage user data , and we use internal eMMC as rootfs and rootfs a/b enabled.

[KevinFFF]

Please help to answer the following 2 questions so that we could know your status.

• Are you using the devkit or custom board?
• What’s your current Jetpack version in use?

It seems you want to perform image-based OTA update for internal eMMC with rootfs a/b enabled.

Please refer to <Linux_for_Tegra>/tools/ota_tools/version_upgrade/Image_based_OTA_Examples.txt for details.

$ sudo ROOTFS_AB=1 ./tools/ota_tools/version_upgrade/l4t_generate_ota_package.sh jetson-agx-orin-devkit R35-3

[user148386]

Hi,

• I am using the custom board
• Jetpack version is 5.1.1

Ooh, I will try to test it.
My previous method before was to modify /etc/apt/sources.list.d/nvidia-l4t-apt-source.list to upgrade.
Thanks.

[KevinFFF]

@user148386

My previous method before was to modify /etc/apt/sources.list.d/nvidia-l4t-apt-source.list to upgrade.

Debian based OTA is unavailable for custom carrier board since the customization would not exist there.
Please use image based OTA instead for your custom board.