Hello, today I upgraded from 14.2.9 to 14.2.10. Everything worked just fine. I think at the time I upgraded the last of my three MDS servers something new appeard in the output of ceph -s: # ceph -s cluster: id: xyz health: HEALTH_OK services: ... ... task status: scrub status: mds.myceph3: idle The "task status" section is new to me. Is it there to stay and what kind of task status messages might appear there? At the moment it displays information about ceph fs scrub status telling me nothig is going on here. Since I recently started using cephfs reading the message I started asking myself if I should scrub cephfs regularly or does ceph do this on its own or is scrubbing only needed in case cephs has been damaged? Does anyone know more about this? Thanks for your help Rainer -- Rainer Krienke, Uni Koblenz, Rechenzentrum, A22, Universitaetsstrasse 1 56070 Koblenz, Web: http://www.uni-koblenz.de/~krienke, Tel: +49261287 1312 PGP: http://www.uni-koblenz.de/~krienke/mypgp.html, Fax: +49261287 1001312