Thanks for pointing that out. Unfortunately, those tickets contain only a description of the problem, but no solution or workaround. One was opened 8 months ago and the other more than a year ago. No love since. Is there any way I can get my cluster back in a healthy state? Thanks, Erik. On 10/30/2014 05:13 PM, John Spray wrote: > There are a couple of open tickets about bogus (negative) stats on PGs: > http://tracker.ceph.com/issues/5884 > http://tracker.ceph.com/issues/7737 > > Cheers, > John > > On Thu, Oct 30, 2014 at 12:38 PM, Erik Logtenberg <erik@xxxxxxxxxxxxx> wrote: >> Hi, >> >> Yesterday I removed two OSD's, to replace them with new disks. Ceph was >> not able to completely reach all active+clean state, but some degraded >> objects remain. However, the amount of degraded objects is negative >> (-82), see below: >> >> 2014-10-30 13:31:32.862083 mon.0 [INF] pgmap v209175: 768 pgs: 761 >> active+clean, 7 active+remapped; 1644 GB data, 2524 GB used, 17210 GB / >> 19755 GB avail; 2799 B/s wr, 1 op/s; -82/1439391 objects degraded (-0.006%) >> >> According to "rados df", the -82 degraded objects are part of the >> cephfs-data-cache pool, which is an SSD-backed replicated pool, that >> functions as a cache pool for an HDD-backed erasure coded pool for cephfs. >> >> The cache should be empty, because I isseud "rados >> cache-flush-evict-all"-command, and "rados -p cephfs-data-cache ls" >> indeed shows zero objects in this pool. >> >> "rados df" however does show 192 objects for this pool, with just 35KB >> used and -82 degraded: >> >> pool name category KB objects clones >> degraded unfound rd rd KB wr wr KB >> cephfs-data-cache - 35 192 0 >> -82 0 1119 348800 1198371 1703673493 >> >> Please advice... >> >> Thanks, >> >> Erik. >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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