For clarity too, I've tried to drop the min_size before as suggested, doesn't make a difference unfortunately On Wed, Mar 11, 2015 at 9:50 AM, joel.merrick@xxxxxxxxx <joel.merrick@xxxxxxxxx> wrote: > Sure thing, n.b. I increased pg count to see if it would help. Alas not. :) > > Thanks again! > > health_detail > https://gist.github.com/199bab6d3a9fe30fbcae > > osd_dump > https://gist.github.com/499178c542fa08cc33bb > > osd_tree > https://gist.github.com/02b62b2501cbd684f9b2 > > Random selected queries: > queries/0.19.query > https://gist.github.com/f45fea7c85d6e665edf8 > queries/1.a1.query > https://gist.github.com/dd68fbd5e862f94eb3be > queries/7.100.query > https://gist.github.com/d4fd1fb030c6f2b5e678 > queries/7.467.query > https://gist.github.com/05dbcdc9ee089bd52d0c > > On Tue, Mar 10, 2015 at 2:49 PM, Samuel Just <sjust@xxxxxxxxxx> wrote: >> Yeah, get a ceph pg query on one of the stuck ones. >> -Sam >> >> On Tue, 2015-03-10 at 14:41 +0000, joel.merrick@xxxxxxxxx wrote: >>> Stuck unclean and stuck inactive. I can fire up a full query and >>> health dump somewhere useful if you want (full pg query info on ones >>> listed in health detail, tree, osd dump etc). There were blocked_by >>> operations that no longer exist after doing the OSD addition. >>> >>> Side note, spent some time yesterday writing some bash to do this >>> programatically (might be useful to others, will throw on github) >>> >>> On Tue, Mar 10, 2015 at 1:41 PM, Samuel Just <sjust@xxxxxxxxxx> wrote: >>> > What do you mean by "unblocked" but still "stuck"? >>> > -Sam >>> > >>> > On Mon, 2015-03-09 at 22:54 +0000, joel.merrick@xxxxxxxxx wrote: >>> >> On Mon, Mar 9, 2015 at 2:28 PM, Samuel Just <sjust@xxxxxxxxxx> wrote: >>> >> > You'll probably have to recreate osds with the same ids (empty ones), >>> >> > let them boot, stop them, and mark them lost. There is a feature in the >>> >> > tracker to improve this behavior: http://tracker.ceph.com/issues/10976 >>> >> > -Sam >>> >> >>> >> Thanks Sam, I've readded the OSDs, they became unblocked but there are >>> >> still the same number of pgs stuck. I looked at them in some more >>> >> detail and it seems they all have num_bytes='0'. Tried a repair too, >>> >> for good measure. Still nothing I'm afraid. >>> >> >>> >> Does this mean some underlying catastrophe has happened and they are >>> >> never going to recover? Following on, would that cause data loss. >>> >> There are no missing objects and I'm hoping there's appropriate >>> >> checksumming / replicas to balance that out, but now I'm not so sure. >>> >> >>> >> Thanks again, >>> >> Joel >>> > >>> > >>> >>> >>> >> >> > > > > -- > $ echo "kpfmAdpoofdufevq/dp/vl" | perl -pe 's/(.)/chr(ord($1)-1)/ge' -- $ echo "kpfmAdpoofdufevq/dp/vl" | perl -pe 's/(.)/chr(ord($1)-1)/ge' _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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