I don't think there's any way to force the OSDs to do that. What exactly are you trying to do? -Greg
On Fri, Jan 30, 2015 at 4:02 AM, Mudit Verma <[email protected]> wrote: > Hi All, > > We are working on a project where we are planning to use Ceph as storage. > However, for one experiment we are required to disable the caching on OSDs > and on client. > > We want any data transaction in the filesystem to be served directly from > OSDs disk, without any cache involvement in between. > > For example, if we read a file content at client, its objects should be > served directly from the disk storage. > > Please let me know if there is any command to any other way to disable the > READ/WRITE cache for data path. > > Thanks > Mudit > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
