Debian Jessie 8 Raspberry PI upgrade with OMV

[alexnetdoc]

Hi guys (and ladies),

I have Raspbian Jessie 8 version with Openmediavault installed on my Raspberry PI 3. I don't want to lose or re-install the system from scratch, so asking:
Did someone already do the Jessie 8 upgrade with OMV installed and was it successful? If yes, is there some guide I could use?

The reason I am afraid of is that my OMV is quite heavily configured and spending a week again will be a pain and apparently there is no OMV configuration export to import it after OS re-install.

Any information will be helpful!

Alex

[alexnetdoc]

as I have found out that upgrades are not supported from 8 version of Jessie 8 to buster for example.

Then I assume I cannot properly use Jessie 8 as it's no longer supported...

Darn it... I need then to find a way to use some kind of Rolling-release OS with OMV installed. Will Debian testing work for that? I don't want to re-install my OS every few years... and I have only OMV installed on my Raspbian, nothing else

[arochester]

https://www.raspberrypi.org/forums/

[andre@home]

E.g. section network and servers.
https://www.raspberrypi.org/forums/viewforum.php?f=36