@BenjiReis The xapi is written in OCaml? That is pretty cool. I would love to learn OCaml one day.

Anyways, doesn't seem intuitive to design it this way:
334b8d7a-6f7e-4796-97c2-3c1fe4144fb6-Screenshot from 2024-10-22 08-02-03.png

Going to file an issue in that repo to see what happens. I suppose they would have to fix the OCaml code you linked as well.

Ok. You threw me a curve ball when you mentioned the "[XO Backup blah blah]" stuff. I think you are referring to the snapshots. If so, then yes they get transferred over when you migrate the VMs.

A badly formated VHD can indeed trigger this, nice catch!