1

Hello:
I have a requirement. My kernel, ko and config files have all been changed. I want to upgrade to the latest kernel version, but I don’t want to lose the previously configured deb packages and some user-defined configuration files. How can I perform OTA upgrade testing?

jepack version:jp5.1.2
device:Orin NX

My disk partitions are as follows:

robot@tegra:~$ df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/nvme0n1p1  938G   26G  874G   3% /
none            7.5G     0  7.5G   0% /dev
tmpfs           7.6G   12K  7.6G   1% /dev/shm
tmpfs           1.6G  155M  1.4G  10% /run
tmpfs           5.0M  4.0K  5.0M   1% /run/lock
tmpfs           7.6G     0  7.6G   0% /sys/fs/cgroup
tmpfs           1.6G  8.0K  1.6G   1% /run/user/1000
3

Hi,

You could refer to this doc to keep the files.

Thanks

4

Hi,
How to use BUP to upgrade kernel and deb partitions

5

Hi,

You could refer to tihs doc first.

Thanks

7

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