How to upgrade SN2410 to Cumulus 4.4 version?

[ychou1]

Hi, I plan to upgrade our SN2410 from Cumulus 4.3.0 to 4.4.0. I used the command “sudo -E apt-get upgrade” but nothing happened.

cumulus@Mellanox2:mgmt:~$ sudo -E apt-get upgrade
Reading package lists… Done
Building dependency tree
Reading state information… Done
Calculating upgrade… Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

I also checked the knowledge base says that SN2410 still support Cumulus Linux 4.X and 5.X.
Can anyone advise how to upgrade the OS ? Or I should install the OS image from beginning?

Thanks,

[eddies]

upgrade from CL 4.3.x to CL 4.4.x requires installing via Onie:

https://docs.nvidia.com/networking-ethernet-software/cumulus-linux-44/Installation-Management/Upgrading-Cumulus-Linux/#install-a-cumulus-linux-image-or-upgrade-packages