SOLVED Help pls, Cryptic error about replication, whats the problem ?

[peter boos]

We got ServerA with an encrypted pool1 and in it have a dataset
We try to pull from ServerB into pool3 who reports above error

Destination dataset 'pool3' already exists and is it's own encryption root.
This configuration is not supported yet.
If you want to replicate into an encrypted dataset, please, encrypt it's parent dataset.

What's the problem here ?. (which parent?)

 

[Samuel Tai]

This is because you're trying to replicate into the root of pool3. You can only replicate into daughter datasets of pool3. Just create a dataset in pool3 with the same name as the dataset in pool1, and replicate from daughter to daughter.

 

[Samuel Tai]

See also this thread for a similar request: https://www.truenas.com/community/threads/moving-unencrypted-data-to-an-encrypted-pool.91230/

 

[peter boos]

That indeed worked, thanks!
Maybe update the error a bit, "for an encrypted replication, replicate to a sub dataset in the encrypted root 'pool3' ..."