Hi Tom, > We have been seeing this same behavior on a cluster that has been perfectly > happy until we upgraded to the ubuntu vivid 3.19 kernel. We are in the i can't recall when we gave 3.19 a shot but now that you say it... The cluster was happy for >9 months with 3.16. Did you try 4.2 or do you think the regression from 3.16 introduced somewhere trough 3.19 is still in 4.2? Thx! Benedikt _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com