Re: FAILED assert(p != recovery_info.ss.clone_snaps.end())

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On Tue, 5 Jun 2018, Paul Emmerich wrote:
> 2018-06-05 17:42 GMT+02:00 Nick Fisk <nick@xxxxxxxxxx>:
> 
> > Hi,
> >
> > After a RBD snapshot was removed, I seem to be having OSD's assert when
> > they try and recover pg 1.2ca. The issue seems to follow the
> > PG around as OSD's fail. I've seen this bug tracker and associated mailing
> > list post, but would appreciate if anyone can give any
> > pointers. https://tracker.ceph.com/issues/23030,
> >
> 
> I've originally reported that issue. Our cluster that was seeing this
> somehow got magically better without us intervening.
> We might have deleted the offending snapshot or RBD, not sure.

I believe we resolved one variant of this crash, at least.  See

	https://tracker.ceph.com/issues/24396

In this case there was both a stray clone *and* the PG was unergoing 
recovery (due to an attempted repair in this case).

sage
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