Hi, I get the following line in journalctl: Jan 24 06:25:02 ceph01 ceph-osd[28398]: 2017-01-24 06:25:02.302770 7f0655516700 -1 received signal: Hangup from PID: 18157 task name: killall -q -1 ceph-mon ceph-mds ceph-osd ceph-fuse radosgw UID: 0 It happens every day at the same time which is the cron.daily time. But there's no cronjob I can relate to ceph in the appropriate folder. The cluster runs just fine, so it seems it restarts automatically after the SIGHUP. Still I'm curious why the signal is sent every morning. I use Kraken on Debian Jessie systems. Three monitors, 36 OSDs on three nodes. Thanks! Torsten -- Torsten Casselt, IT-Sicherheit, Leibniz Universität IT Services Tel: +49-(0)511-762-799095 Schlosswender Str. 5 Fax: +49-(0)511-762-3003 D-30159 Hannover _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com