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> > 在 2014年7月3日，4:52，Daniel Snider <Daniel.Snider at hypert.com> 写道：
> > 
> > Hi,
> > 
> > I detached my root volume from my instance (which is in an rbd store)
> > so I could extend it with cinder, then I reattached it. When I go to
> > start the instance it's like nova has forgotten or doesn't know the
> > volume is in an rbd store and NOT at
> > "/var/lib/nova/instances/d1338984-4402-4af4-819e-64f312c5149b/disk".
> > I'd really like to boot this instance rather than creating a new one.
> > Can I make nova use the rbd volume correctly?

Hi,

Nova in Icehouse (and in Havana) doesn't have the
feature. If you use the Ubuntu packages, it wont
work. However, I have added the 5 needed patches in
the Debian packages. You may try them. Note that I
also maintain some (non-official) Ubuntu packages.

Cheers,

Thomas