On Fri, Dec 5, 2014 at 4:25 PM, Nick Fisk <nick@xxxxxxxxxx> wrote: > This is probably due to the Kernel RBD client not being recent enough. Have > you tried upgrading your kernel to a newer version? 3.16 should contain all > the relevant features required by Giant. I would rather tune the tunables, as upgrading the kernel would require a reboot of the client. Besides, Ubuntu Trusty does not provide a 3.16 kernel, so I would need to recompile... .a. -- antonio.messina@xxxxxxxxxxx +41 (0)44 635 42 22 antonio.s.messina@xxxxxxxxx S3IT: Service and Support for Science IT http://www.s3it.uzh.ch/ University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerland _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com