[Lava-users] Unable to upgrade lava server/workers 2020.10

Hi Team,

1. I am trying to upgrade lava machines with the latest version 2020.10.previously it was running on 2020.08.

After Upgrading with the latest 2020.10 i can see that All machines 2 workers & 1 server went offline. Unable to start services of server/worker due to

*Failed to start lava-master.service: Unit lava-master.service not found.*

*Failed to start lava-slave.service: Unit lava-slave.service not found.*

*i have referred following page to upgrade:* https://lava.readthedocs.io/en/latest/admin/basic-tutorials/instance/install...

2 . I would like to know how to downgrade to previous versions.

I am looking for your kind response !!

Regards Nagendra S