[pve-devel] [PATCH] move_disk : don't delete disk if used in a previous snasphot v2

[Dietmar Maurer]

> I wanted to do the same behaviour.
> 
> 
> I think it's better to put it as unused, than simply remove it from configuration,
> and have a phantom disk on the storage.

AFAIK save will remove any used volume from 'unusedX', so you will not get that behavior anyway.

Did you test your patch (does it really generate an unused entry for used disks)?