[DRBD-user] Migration from drbdmanage to linstor?

[Frank Rust]

Hi all,
since drbdmanage will reach its end-of-life at the end of this year, it is time to think about migration to linstor.

I have a small cluster with 7 nodes, three of them with disks of about 30TB each. 
The storage is about 70% filled. 

Since it is no option to start linstor from scratch, how would I migrate all of my storage to the new system? All documents I see start with "create drbdpool"...

Thanks in advance, Frank