@Tristis-Oris
Hello, thanks for the report. I will try to fix and improve things, but before I have a few questions.
- What is the template you are using? Is it one from XOA Hub?
- Where did you found the cloud-init config snippets?
For your information, the defaults cloud-init configs snippets come from here: https://github.com/vatesfr/xen-orchestra/blob/master/packages/xo-web/src/common/cloud-config.js#L78-L88
For growpart it depends of the template used. Last time I tested it was working with a Debian 12 template from the XOA Hub.