Downgrading FreeBSD 12.2 to 12.1

[last1]

I would like to downgrade from 12.2 to 12.1 because there's a bug with an application we use with 12.2 apparently.

Is it as easy as doing freebsd-upgrade rollback ?

anything I should look out for ?

 

[VladiBG]

You can't use rollback. It's better to try to update your application or restore a backup to 12.1-RELEASE.

 

[last1]

Thank you

 

[SirDice]

because there's a bug with an application we use with 12.2 apparently.

What bug on what application?

 

[last1]

What bug on what application?

We use MooseFS but turns out it's not a bug with 12.2, just some other weird issue going on, most likely hardware related which coincided with the reboot after upgrading to 12.2

 

[SirDice]

most likely hardware related

Yeah, that's not going to help. Please try and find the root cause and report back if you can.