Hi Quentin, It may be the specific option you are trying to tweak. osd-scrub-begin-hour was first introduced in development release v0.93, which means it would be in 0.94.x (Hammer), but your cluster is 0.87.1 (Giant). Cheers, - Travis On Wed, Jul 29, 2015 at 4:28 PM, Quentin Hartman <qhartman@xxxxxxxxxxxxxxxxxxx> wrote: > I'm running a 0.87.1 cluster, and my "ceph tell" seems to not be working: > > # ceph tell osd.0 injectargs '--osd-scrub-begin-hour 1' > failed to parse arguments: --osd-scrub-begin-hour,1 > > > I've also tried the daemon config set variant and it also fails: > > # ceph daemon osd.0 config set osd_scrub_begin_hour 1 > { "error": "error setting 'osd_scrub_begin_hour' to '1': (2) No such file or > directory"} > > I'm guessing I have something goofed in my admin socket client config: > > [client] > rbd cache = true > rbd cache writethrough until flush = true > admin socket = /var/run/ceph/$cluster-$type.$id.asok > > but that seems to correlate with the structure that exists: > > # ls > ceph-osd.24.asok ceph-osd.25.asok ceph-osd.26.asok > # pwd > /var/run/ceph > > I can show my configs all over the place, but changing them seems to always > fail. It behaves the same if I'm working on a local daemon, or on my config > node trying to make changes globally. > > Thanks in advance for any ideas > > QH > > > _______________________________________________ > ceph-users mailing list > ceph-users@xxxxxxxxxxxxxx > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com