Re: cls_rbd ops on rbd_id.$name objects in EC pool

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> -----Original Message-----
> From: ceph-devel-owner@xxxxxxxxxxxxxxx [mailto:ceph-devel-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Sage Weil
> Sent: 12 February 2016 13:15
> To: Nick Fisk <nick@xxxxxxxxxx>
> Cc: 'Jason Dillaman' <dillaman@xxxxxxxxxx>; 'Samuel Just'
> <sjust@xxxxxxxxxx>; ceph-users@xxxxxxxxxxxxxx; ceph-
> devel@xxxxxxxxxxxxxxx
> Subject: RE: cls_rbd ops on rbd_id.$name objects in EC pool
> 
> On Thu, 11 Feb 2016, Sage Weil wrote:
> > On Thu, 11 Feb 2016, Nick Fisk wrote:
> > > That’s a relief, I was sensing a major case of face palm occuring
> > > when I read Jason's email!!!
> >
> > https://github.com/ceph/ceph/pull/7617
> >
> > The tangled logic in maybe_handle_cache wasn't respecting the force
> > promotion bool.
> 
> So, the cause on hammer was entirely different than on master.  There we
> broke things during a refactor, but on hammer we just hadn't backported a
> fix.  I've prepared a pull request for that:
> 
> 	https://github.com/ceph/ceph/pull/7622
> 
> Nick, do you mind verifying that this fixes things for you?

Yeah sure, I'm just running a few promotion benchmarks, but will get on it afterwards. 

> 
> sage

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