Re: stalls caused by scrub on jewel

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Hello,

> We're impacted by this bug (case 01725311). Our cluster is running RHCS 2.0 and is no more capable to scrub neither deep-scrub.
> 
> [1] http://tracker.ceph.com/issues/17859
> [2] https://bugzilla.redhat.com/show_bug.cgi?id=1394007
> [3] https://github.com/ceph/ceph/pull/11898
> 
> I'm worried we'll have to live with a cluster that can't scrub/deep-scrub until March 2017 (ETA for RHCS 2.2 running Jewel 10.2.4).
> 
> Can we have this fix any sooner ?

As far as I know about that bug, it appears if you have big PGs, a workaround could be increasing the pg_num of the pool that has the biggest PGs.

-- 
Yoann Moulin
EPFL IC-IT
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