I upgraded centos7, not ceph nor collectd. Ceph was already 12.2.7 and collectd was already 5.8.0-2 (and collectd-ceph-5.8.0-2) Now I have this error: Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=9,st=4): error 1 Aug 14 22:43:34 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=9,st=4): error 1 Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=9,st=4): error 1 Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:44 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=9,st=4): error 1 Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=10,st=4): error 1 Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:43:54 c01 collectd[285425]: ceph plugin: cconn_handle_event(name=mds.a,i=10,st=4): error 1 Aug 14 22:44:04 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initialized. Aug 14 22:44:04 c01 collectd[285425]: ceph plugin: JSON handler failed with status -1. Aug 14 22:44:04 c01 collectd[285425]: ceph plugin: ds FinisherPurgeQueue.queueLen was not properly initial Anyone having the same? What dependency can cause this? It is annoying and filling up log files. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com