[pve-devel] Storage::Plugin::deactivate_volume not executed, when VM does shutdown

[Dietmar Maurer]

>  > I do not understand why it does not work with your DRBD driver ...
> It is no question of right or wrong. It is simply inconsistent.
> Yes, it doesn't matter, because you "repair" it when migrating a VM and you
> are
> right only then it could be a problem. But I simple like it, when it is
> consistent.
> And I would agree with you that it falls in the category "cosmetics".

There is an idea to implement start/stop hooks for qemu, and we could use
that mechanism to deactivate the volumes. But this
is low priority for now... Your storage driver should work 
without this feature.