[pve-devel] update disk config, always rescan all the storage, can we avoid that ?

[Dietmar Maurer]

> >>AFAIK we only call that if someone want to add an existing volid. In
> >>that case we need to activate the volid, and check if the volume really
> exists.
> >>
> >>What do you want to avoid exactly?
> 
> Avoid to call create_disks if we update an existing disk.
> 
> If I understand, the only case we need to call it, is if we update an existing
> disk by a different disk, or reassign an unused disk ?

Yes. But otherwise $settings does not contain drives, so calling creat_disks shoukd have no effect?