[ceph-users] MDS pinning: ceph.dir.pin: No such attribute

Hi, I seem to have a problem with the extended attributes for MDS pinning. Ceph version is mimic-13.2.10 and the documentation (https://web.archive.org/web/20190716110503/http://docs.ceph.com/docs/mimic/c...) says I should be able to setfattr -n ceph.dir.pin -v 2 path/to/dir When I try this, I get the following: # setfattr -n ceph.dir.pin -v 1 . # getfattr -n ceph.dir.pin . .: ceph.dir.pin: No such attribute Is this expected? How can I check that pinning is in effect as intended? Thanks and best regards, ================= Frank Schilder AIT Risø Campus Bygning 109, rum S14