> Current cluster health: > cluster 537a3e12-95d8-48c3-9e82-91abbfdf62e0 > health HEALTH_WARN > 5 pgs degraded > 8 pgs down > 48 pgs incomplete > 3 pgs recovering > 1 pgs recovery_wait > 76 pgs stale > 5 pgs stuck degraded > 48 pgs stuck inactive > 76 pgs stuck stale > 53 pgs stuck unclean > 5 pgs stuck undersized > 5 pgs undersized
First I have to remark on you having 7 mons. Your cluster is very small - many clusters with hundreds of OSD’s are happy with 5. At the Vancouver OpenStack summer there was a discussion re number of mons, there was consensus that 5 is generally plenty and that with 7+ the traffic among them really starts being excessive. YMMV of course. Assuming you have size on your pools set to 3 and min_size set to 2, this might be one of those times where temporarily setting min_size on the pools to 1 does the trick or at least helps. I suspect in your case it wouldn’t completely heal the cluster but it might improve it and allow recovery to proceed. Later you’d revert to the usual setting for obvious reasons. — Anthony _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
