And logs flooded with such messages. May 7 10:47:48 c01 ceph-osd: 2018-05-07 10:47:48.201963 7f7d94afc700 -1 osd.7 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 2018 -05-07 10:47:20.970982 (cutoff 2018-05-07 10:47:28.201961) May 7 10:47:48 c03 ceph-osd: 2018-05-07 10:47:48.249655 7f63e00a2700 -1 osd.12 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 201 8-05-07 10:47:18.533360 (cutoff 2018-05-07 10:47:28.249637) May 7 10:47:48 c03 ceph-osd: 2018-05-07 10:47:48.249655 7f63e00a2700 -1 osd.12 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 201 8-05-07 10:47:18.533360 (cutoff 2018-05-07 10:47:28.249637) May 7 10:47:48 c03 ceph-osd: 2018-05-07 10:47:48.391580 7fe5507c2700 -1 osd.13 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 201 8-05-07 10:47:19.437513 (cutoff 2018-05-07 10:47:28.391577) May 7 10:47:48 c03 ceph-osd: 2018-05-07 10:47:48.391580 7fe5507c2700 -1 osd.13 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 201 8-05-07 10:47:19.437513 (cutoff 2018-05-07 10:47:28.391577) May 7 10:47:48 c01 ceph-osd: 2018-05-07 10:47:48.680547 7f3d2b64f700 -1 osd.6 19394 heartbeat_check: no reply from 192.168.10.112:6804 osd.10 ever on either front or back, first ping sent 2018 -05-07 10:47:20.210231 (cutoff 2018-05-07 10:47:28.680544) 12.2.4 was running fine _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com