[pve-devel] [PATCH qemu-server] Fix #1650: add content type filter to rescan

[Alwin Antreich]

On Wed, Jul 04, 2018 at 09:51:50AM +0200, Dietmar Maurer wrote:
> > > Seems not really wrong, IMO, and we use this for pve ceph, where the
> > > same backing storage can get added twice, with and without KRBD to our
> > > storage.cfg by our pool creator UI - one for CT which need KRBD and one
> > > for VMs which normally do not want it.
> > 
> > IMHO this is totally wrong and we should try to avoid that - makes no sense to
> > me.
> 
> OK, let us move forward. After some discussion, we agreed to add this patch
> as workaround - it should fix the actual problem for now.
> 
> Later, let us try to implement map/unmap inside the pve-storage plugins. 
> The plan is to add a ceph storage only once. Containers then 
> simply call map/unmap before they call mount. 
> 
> Someone wants to create a prototype for that?  
I will go ahead and try.